fix center parameter metadata

Co-Authored-By: PX4 BuildBot <bot@px4.io>

.clang-tidy

@@ -149,7 +149,6 @@ Checks:          '*,
                   -cppcoreguidelines-explicit-virtual-functions,
                   -readability-convert-member-functions-to-static,
                   -readability-make-member-function-const,
-                  -bugprone-assignment-in-if-condition,
                   -bugprone-implicit-widening-of-multiplication-result,
                   -bugprone-macro-parentheses,
                   -bugprone-multi-level-implicit-pointer-conversion,

.vscode/cmake-variants.yaml

@@ -336,6 +336,11 @@ CONFIG:
       buildType: MinSizeRel
       settings:
         CONFIG: cuav_x25-evo_default
+    cuav_x25-super_default:
+      short: cuav_x25-super
+      buildType: MinSizeRel
+      settings:
+        CONFIG: cuav_x25-super_default
     cubepilot_cubeorange_test:
       short: cubepilot_cubeorange
       buildType: MinSizeRel

Makefile

@@ -332,6 +332,7 @@ bootloaders_update: \
 	cuav_7-nano_bootloader \
 	cuav_fmu-v6x_bootloader \
 	cuav_x25-evo_bootloader \
+	cuav_x25-super_bootloader \
 	cubepilot_cubeorange_bootloader \
 	cubepilot_cubeorangeplus_bootloader \
 	hkust_nxt-dual_bootloader \

ROMFS/px4fmu_common/init.d/airframes/4052_holybro_qav250

@@ -2,7 +2,7 @@
 #
 # @name HolyBro QAV250
 #
-# @url https://docs.px4.io/main/en/frames_multicopter/holybro_qav250_pixhawk4_mini.html
+# @url https://docs.px4.io/main/en/frames_multicopter/holybro_qav250_pixhawk4_mini
 #
 # @type Quadrotor x
 # @class Copter

ROMFS/px4fmu_common/init.d/airframes/50001_aion_robotics_r1_rover

@@ -2,7 +2,7 @@
 #
 # @name Aion Robotics R1 UGV
 #
-# @url https://docs.px4.io/main/en/complete_vehicles_rover/aion_r1.html
+# @url https://docs.px4.io/main/en/complete_vehicles_rover/aion_r1
 #
 # @type Rover
 # @class Rover

Tools/ci/generate_board_targets_json.py

@@ -148,18 +148,18 @@ grouped_targets['base']['manufacturers'] = {}
 grouped_targets['base']['manufacturers']['px4'] = []
 grouped_targets['base']['manufacturers']['px4'] += metadata_targets
 
-for manufacturer in os.scandir(os.path.join(source_dir, '../boards')):
+for manufacturer in sorted(os.scandir(os.path.join(source_dir, '../boards')), key=lambda e: e.name):
     if not manufacturer.is_dir():
         continue
     if manufacturer.name in excluded_manufacturers:
         if verbose: print(f'excluding manufacturer {manufacturer.name}')
         continue
 
-    for board in os.scandir(manufacturer.path):
+    for board in sorted(os.scandir(manufacturer.path), key=lambda e: e.name):
         if not board.is_dir():
             continue
 
-        for files in os.scandir(board.path):
+        for files in sorted(os.scandir(board.path), key=lambda e: e.name):
             if files.is_file() and files.name.endswith('.px4board'):
 
                 board_name = manufacturer.name + '_' + board.name

Tools/module_config/generate_actuators_metadata.py

@@ -234,14 +234,14 @@ def get_actuator_output(yaml_config, output_functions, timer_config_file, verbos
         param_prefix = process_param_prefix(group['param_prefix'])
         standard_params = group.get('standard_params', {})
         standard_params_array = [
-            ( 'function', 'Function', 'FUNC', False ),
-            ( 'disarmed', 'Disarmed', 'DIS', False ),
-            ( 'min', 'Minimum', 'MIN', False ),
-            ( 'max', 'Maximum', 'MAX', False ),
-            ( 'center', 'Center\n(for Servos)', 'CENT', False ),
-            ( 'failsafe', 'Failsafe', 'FAIL', True ),
+            ( 'function', 'Function', 'FUNC', False, True ),
+            ( 'disarmed', 'Disarmed', 'DIS', False, True ),
+            ( 'min', 'Minimum', 'MIN', False, True ),
+            ( 'center', 'Center\n(for Servos)', 'CENT', False, False ),
+            ( 'max', 'Maximum', 'MAX', False, True ),
+            ( 'failsafe', 'Failsafe', 'FAIL', True, True ),
             ]
-        for key, label, param_suffix, advanced in standard_params_array:
+        for key, label, param_suffix, advanced, has_function in standard_params_array:
             show_if = None
             if key in standard_params and 'show_if' in standard_params[key]:
                 show_if = standard_params[key]['show_if']
@@ -250,13 +250,12 @@ def get_actuator_output(yaml_config, output_functions, timer_config_file, verbos
                 param = {
                         'label': label,
                         'name': param_prefix+'_'+param_suffix+'${i}',
-                        'function': key,
                     }
+                if has_function: param['function'] = key
                 if advanced: param['advanced'] = True
                 if show_if: param['show-if'] = show_if
                 per_channel_params.append(param)
 
-
         param = {
                 'label': 'Rev Range\n(for Servos)',
                 'name': param_prefix+'_REV',

Tools/module_config/generate_params.py

@@ -312,11 +312,7 @@ When set to -1 (default), the value depends on the function (see {:}).
                 if standard_params[key]['max'] >= 1<<16:
                     raise Exception('maximum value for {:} expected <= {:} (got {:})'.format(key, 1<<16, standard_params[key]['max']))
 
-                if key == 'failsafe':
-                    standard_params[key]['default'] = -1
-                    standard_params[key]['min'] = -1
-
-                if key == 'center':
+                if key == 'failsafe' or key == 'center':
                     standard_params[key]['default'] = -1
                     standard_params[key]['min'] = -1
 

Tools/msg/generate_msg_docs.py

@@ -36,14 +36,14 @@ class Error:
 
 
         if 'trailing_whitespace' == self.type:
-            if self.issueString.strip():    
+            if self.issueString.strip():
                 print(f"NOTE: Line has trailing whitespace ({self.message}: {self.linenumber}): {self.issueString}")
             else:
                 print(f"NOTE: Line has trailing whitespace ({self.message}: {self.linenumber})")
         elif 'leading_whitespace_field_or_constant' == self.type:
-            print(f"NOTE: Whitespace before field or constant ({self.message}: {self.linenumber}): {self.issueString}")             
+            print(f"NOTE: Whitespace before field or constant ({self.message}: {self.linenumber}): {self.issueString}")
         elif 'field_or_constant_has_multiple_whitepsace' == self.type:
-            print(f"NOTE: Field/constant has more than one sequential whitespace character ({self.message}: {self.linenumber}): {self.issueString}") 
+            print(f"NOTE: Field/constant has more than one sequential whitespace character ({self.message}: {self.linenumber}): {self.issueString}")
         elif 'empty_start_line' == self.type:
             print(f"NOTE: Empty line at start of file ({self.message}: {self.linenumber})")
         elif 'internal_comment' == self.type:
@@ -191,7 +191,7 @@ class CommandParam:
                             if not "unknown_frame" in self.parent.errors:
                                 self.parent.errors["unknown_frame"] = []
                             self.parent.errors["unknown_frame"].append(error)
-                        """    
+                        """
                     else:
                         print(f"WARNING: Unhandled metadata in message comment: {item}")
                         # TODO - report errors for different kinds of metadata
@@ -202,9 +202,9 @@ class CommandParam:
 
                     if item == "-":
                         unit = ""
-                    
+
                     if unit and unit not in self.units:
-                        self.units.append(unit) 
+                        self.units.append(unit)
 
                     if unit not in ALLOWED_UNITS:
                         invalid_units.add(unit)
@@ -221,7 +221,7 @@ class CommandParam:
         print(f"   paramText: {self.paramText}\n  unit:  {self.units}\n  enums: {self.enums}\n  lineNumber: {self.lineNumber}\n  range: {self.range}\n  minValue: {self.minValue}\n  maxValue: {self.maxValue}\n  invalidValue: {self.invalidValue}\n  frameValue: {self.frameValue}\n  parent: {self.parent}\n  ")
 
 
-        
+
 class CommandConstant:
     """
     Represents a constant that is a command definition.
@@ -252,9 +252,9 @@ class CommandConstant:
         if not self.comment: # This is an bug for a command
             #print(f"Debug WARNING: NO COMMENT in CommandConstant: {self.name}")  ## TODO make into ERROR
             return
-            
+
         # Parse command comment to get the description and parameters.
-        # print(f"Debug CommandConstant: {self.comment}") 
+        # print(f"Debug CommandConstant: {self.comment}")
         if not "|" in self.comment:
             # This is an error for a command constant
             error = Error("command_no_params_pipes", self.parent.filename, self.line_number, self.comment, self.name)
@@ -263,7 +263,7 @@ class CommandConstant:
                 self.parent.errors["command_no_params_pipes"] = []
             self.parent.errors["command_no_params_pipes"].append(error)
             return
-        
+
         # Split on pipes
         commandSplit = self.comment.split("|")
         if len(commandSplit) < 9:
@@ -318,7 +318,7 @@ Param | Units | Range/Enum | Description
 
                 output+=f"{i} | {", ".join(val.units)}|{', '.join(f"[{e}](#{e})" for e in val.enums)}{rangeVal} | {val.description}\n"
             else:
-                output+=f"{i} | | | ?\n"                
+                output+=f"{i} | | | ?\n"
 
         output+=f"\n"
         return output
@@ -419,7 +419,7 @@ class MessageField:
 class UORBMessage:
     """
     Represents a whole message, including fields, enums, commands, constants.
-    The parser function delegates the parsing of each part of the message to 
+    The parser function delegates the parsing of each part of the message to
     more appropriate classes, once the specific type of line has been identified.
     """
 
@@ -511,11 +511,11 @@ pageClass: is-wide-page
             markdown += "--- | --- | --- |---\n"
             for name, command in self.commandConstants.items():
                 description = f" {command.comment} " if enum.comment else " "
-                markdown += f'<a id="#{name}"></a> {name} | `{command.type}` | {command.value} |{description}\n'            
+                markdown += f'<a id="#{name}"></a> {name} | `{command.type}` | {command.value} |{description}\n'
             """
             for commandConstant in self.commandConstants.values():
                 #print(commandConstant)
-                markdown += commandConstant.markdown_out()     
+                markdown += commandConstant.markdown_out()
 
         # Generate enum docs
         if len(self.enums) > 0:
@@ -708,7 +708,7 @@ pageClass: is-wide-page
                     if stripped_line.startswith("#"):
                         # Its an internal comment
                         stripped_line=stripped_line[1:].strip()
-                        
+
                         if stripped_line:
                             #print(f"{self.filename}: Internal comment: [{line_number}]\n {line}")
                             error = Error("internal_comment", self.filename, line_number, line)
@@ -723,7 +723,7 @@ pageClass: is-wide-page
                             self.errors["internal_comment_empty"].append(error)
                             #pass # Empty comment
                         continue
-                    
+
                     # Must be a field or a comment.
                     self.handleField(line, line_number, parentMessage=self)
 

boards/auterion/fmu-v6s/default.px4board

@@ -55,6 +55,7 @@ CONFIG_MODULES_HARDFAULT_STREAM=y
 CONFIG_MODULES_LAND_DETECTOR=y
 CONFIG_MODULES_LANDING_TARGET_ESTIMATOR=y
 CONFIG_MODULES_LOAD_MON=y
+CONFIG_MODULES_TASK_WATCHDOG=y
 CONFIG_MODULES_LOGGER=y
 CONFIG_LOGGER_STACK_SIZE=4100
 CONFIG_MODULES_MAG_BIAS_ESTIMATOR=y

boards/auterion/fmu-v6s/init/rc.board_defaults

@@ -34,5 +34,8 @@ nshterm /dev/ttyS3 &
 # Start the time_persistor to cyclically store the RTC in FRAM
 time_persistor start
 
+# Start the task_watchdog as we do not have the logger watchdog
+task_watchdog start
+
 # Start the ESC telemetry
 dshot telemetry -d /dev/ttyS5 -x

boards/cuav/x25-super/CMakeLists.txt

@@ -0,0 +1,35 @@
+############################################################################
+#
+#   Copyright (c) 2026 PX4 Development Team. All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in
+#    the documentation and/or other materials provided with the
+#    distribution.
+# 3. Neither the name PX4 nor the names of its contributors may be
+#    used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+#
+############################################################################
+
+add_subdirectory(core_heater)
+add_subdirectory(pwm_voltage)

boards/cuav/x25-super/bootloader.px4board

@@ -0,0 +1,3 @@
+CONFIG_BOARD_TOOLCHAIN="arm-none-eabi"
+CONFIG_BOARD_ARCHITECTURE="cortex-m7"
+CONFIG_BOARD_ROMFSROOT=""

boards/cuav/x25-super/cmake/upload.cmake

@@ -0,0 +1,49 @@
+############################################################################
+#
+#   Copyright (c) 2025 PX4 Development Team. All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in
+#    the documentation and/or other materials provided with the
+#    distribution.
+# 3. Neither the name PX4 nor the names of its contributors may be
+#    used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+#
+############################################################################
+
+
+set(PX4_FW_NAME ${PX4_BINARY_DIR}/${PX4_BOARD_VENDOR}_${PX4_BOARD_MODEL}_${PX4_BOARD_LABEL}.px4)
+
+add_custom_target(upload_skynode_usb
+	COMMAND ${PX4_SOURCE_DIR}/Tools/auterion/upload_skynode.sh --file=${PX4_FW_NAME}
+	DEPENDS ${PX4_FW_NAME}
+	COMMENT "Uploading PX4"
+	USES_TERMINAL
+)
+
+add_custom_target(upload_skynode_wifi
+	COMMAND ${PX4_SOURCE_DIR}/Tools/auterion/upload_skynode.sh --file=${PX4_FW_NAME} --wifi
+	DEPENDS ${PX4_FW_NAME}
+	COMMENT "Uploading PX4"
+	USES_TERMINAL
+)

boards/cuav/x25-super/core_heater/CMakeLists.txt

@@ -0,0 +1,39 @@
+############################################################################
+#
+#   Copyright (c) 2026 PX4 Development Team. All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in
+#    the documentation and/or other materials provided with the
+#    distribution.
+# 3. Neither the name PX4 nor the names of its contributors may be
+#    used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+#
+############################################################################
+px4_add_module(
+	MODULE drivers__core_heater
+	MAIN core_heater
+	COMPILE_FLAGS
+	SRCS
+		core_heater.cpp
+	)

boards/cuav/x25-super/core_heater/core_heater.cpp

@@ -0,0 +1,261 @@
+/****************************************************************************
+ *
+ *   Copyright (c) 2026 PX4 Development Team. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ * 3. Neither the name PX4 nor the names of its contributors may be
+ *    used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ ****************************************************************************/
+
+/**
+ * @file core_heater.cpp
+ *
+ */
+
+#include "core_heater.h"
+
+#include <px4_platform_common/getopt.h>
+#include <px4_platform_common/log.h>
+#include <drivers/drv_hrt.h>
+#include <drivers/drv_io_heater.h>
+
+#  ifndef GPIO_CORE_HEATER_OUTPUT
+#  error "To use the heater driver, the board_config.h must define and initialize GPIO_CORE_HEATER_OUTPUT"
+#  endif
+
+Core_Heater::Core_Heater() :
+	ModuleParams(nullptr),
+	ScheduledWorkItem(MODULE_NAME, px4::wq_configurations::lp_default)
+{
+	_heater_status_pub.advertise();
+}
+
+Core_Heater::~Core_Heater()
+{
+	disable_core_heater();
+}
+
+int Core_Heater::custom_command(int argc, char *argv[])
+{
+	// Check if the driver is running.
+	if (!is_running()) {
+		PX4_INFO("not running");
+		return PX4_ERROR;
+	}
+
+	return print_usage("Unrecognized command.");
+}
+
+void Core_Heater::disable_core_heater()
+{
+	// Reset heater to off state.
+	px4_arch_unconfiggpio(GPIO_CORE_HEATER_OUTPUT);
+}
+
+void Core_Heater::initialize_core_heater_io()
+{
+	// Initialize heater to off state.
+	px4_arch_configgpio(GPIO_CORE_HEATER_OUTPUT);
+}
+
+void Core_Heater::core_heater_off()
+{
+	CORE_HEATER_OUTPUT_EN(false);
+}
+
+void Core_Heater::core_heater_on()
+{
+	CORE_HEATER_OUTPUT_EN(true);
+}
+
+bool Core_Heater::initialize_topics()
+{
+	for (uint8_t i = 0; i < ORB_MULTI_MAX_INSTANCES; i++) {
+		uORB::SubscriptionData<sensor_accel_s> sensor_accel_sub{ORB_ID(sensor_accel), i};
+
+		if (sensor_accel_sub.get().timestamp != 0 &&
+		    sensor_accel_sub.get().device_id != 0 &&
+		    PX4_ISFINITE(sensor_accel_sub.get().temperature)) {
+
+			// If the correct ID is found, exit the for-loop with _sensor_accel_sub pointing to the correct instance.
+			if (sensor_accel_sub.get().device_id == (uint32_t)_param_core_temp_id.get()) {
+				_sensor_accel_sub.ChangeInstance(i);
+				_sensor_device_id = sensor_accel_sub.get().device_id;
+				initialize_core_heater_io();
+				return true;
+			}
+		}
+	}
+
+	return false;
+}
+
+void Core_Heater::Run()
+{
+	if (should_exit()) {
+		exit_and_cleanup();
+		return;
+	}
+
+	update_params();
+
+	if (_sensor_device_id == 0) {
+		if (!initialize_topics()) {
+			// if sensor still not found try again in 1 second
+			ScheduleDelayed(1_s);
+			return;
+		}
+	}
+
+	sensor_accel_s sensor_accel;
+	float temperature_delta {0.f};
+
+	if (_core_heater_on) {
+		// Turn the heater off.
+		_core_heater_on = false;
+		core_heater_off();
+		ScheduleDelayed(_controller_period_usec - _controller_time_on_usec);
+
+	} else if (_sensor_accel_sub.update(&sensor_accel)) {
+		// Update the current IMU sensor temperature if valid.
+		if (PX4_ISFINITE(sensor_accel.temperature)) {
+			temperature_delta = _param_core_imu_temp.get() - sensor_accel.temperature;
+			_temperature_last = sensor_accel.temperature;
+		}
+
+		_proportional_value = temperature_delta * _param_core_imu_temp_p.get();
+		_integrator_value += temperature_delta * _param_core_imu_temp_i.get();
+
+		_integrator_value = math::constrain(_integrator_value, -0.25f, 0.25f);
+
+		_controller_time_on_usec = static_cast<int>((_param_core_imu_temp_ff.get() + _proportional_value +
+					   _integrator_value) * static_cast<float>(_controller_period_usec));
+
+		_controller_time_on_usec = math::constrain(_controller_time_on_usec, 0, _controller_period_usec);
+
+		if (fabsf(temperature_delta) < TEMPERATURE_TARGET_THRESHOLD) {
+			_temperature_target_met = true;
+
+		} else {
+
+			_temperature_target_met = false;
+		}
+
+		_core_heater_on = true;
+		core_heater_on();
+		ScheduleDelayed(_controller_time_on_usec);
+	}
+
+	publish_status();
+}
+
+void Core_Heater::publish_status()
+{
+	heater_status_s status{};
+	status.device_id               = _sensor_device_id;
+	status.heater_on               = _core_heater_on;
+	status.temperature_sensor      = _temperature_last;
+	status.temperature_target      = _param_core_imu_temp.get();
+	status.temperature_target_met  = _temperature_target_met;
+	status.controller_period_usec  = _controller_period_usec;
+	status.controller_time_on_usec = _controller_time_on_usec;
+	status.proportional_value      = _proportional_value;
+	status.integrator_value        = _integrator_value;
+	status.feed_forward_value      = _param_core_imu_temp_ff.get();
+
+	status.mode = heater_status_s::MODE_GPIO;
+
+	status.timestamp = hrt_absolute_time();
+	_heater_status_pub.publish(status);
+}
+
+int Core_Heater::start()
+{
+	// Exit the driver if the sensor ID does not match the desired sensor.
+	if (_param_core_temp_id.get() == 0) {
+		PX4_ERR("Valid CORE_TEMP_ID required");
+		request_stop();
+		return PX4_ERROR;
+	}
+
+	update_params(true);
+	ScheduleNow();
+	return PX4_OK;
+}
+
+int Core_Heater::task_spawn(int argc, char *argv[])
+{
+	Core_Heater *core_heater = new Core_Heater();
+
+	if (!core_heater) {
+		PX4_ERR("driver allocation failed");
+		return PX4_ERROR;
+	}
+
+	_object.store(core_heater);
+	_task_id = task_id_is_work_queue;
+
+	core_heater->start();
+	return 0;
+}
+
+void Core_Heater::update_params(const bool force)
+{
+	if (_parameter_update_sub.updated() || force) {
+		// clear update
+		parameter_update_s param_update;
+		_parameter_update_sub.copy(&param_update);
+
+		// update parameters from storage
+		ModuleParams::updateParams();
+	}
+}
+
+int Core_Heater::print_usage(const char *reason)
+{
+	if (reason) {
+		printf("%s\n\n", reason);
+	}
+
+	PRINT_MODULE_DESCRIPTION(
+		R"DESCR_STR(
+### Description
+Background process running periodically on the LP work queue to regulate IMU temperature at a setpoint.
+
+)DESCR_STR");
+
+	PRINT_MODULE_USAGE_NAME("core_heater", "system");
+	PRINT_MODULE_USAGE_COMMAND("start");
+	PRINT_MODULE_USAGE_DEFAULT_COMMANDS();
+
+	return 0;
+}
+
+extern "C" __EXPORT int core_heater_main(int argc, char *argv[])
+{
+	return Core_Heater::main(argc, argv);
+}

boards/cuav/x25-super/core_heater/core_heater.h

@@ -0,0 +1,159 @@
+/****************************************************************************
+ *
+ *   Copyright (c) 2026 PX4 Development Team. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ * 3. Neither the name PX4 nor the names of its contributors may be
+ *    used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ ****************************************************************************/
+
+/**
+ * @file core_heater.h
+ *
+ */
+
+#pragma once
+
+#include <px4_platform_common/px4_config.h>
+#include <px4_platform_common/getopt.h>
+#include <px4_platform_common/module.h>
+#include <px4_platform_common/module_params.h>
+#include <px4_platform_common/px4_work_queue/ScheduledWorkItem.hpp>
+#include <uORB/Publication.hpp>
+#include <uORB/SubscriptionInterval.hpp>
+#include <uORB/topics/heater_status.h>
+#include <uORB/topics/parameter_update.h>
+#include <uORB/topics/sensor_accel.h>
+
+#include <mathlib/mathlib.h>
+
+using namespace time_literals;
+
+#define CONTROLLER_PERIOD_DEFAULT    10000
+#define TEMPERATURE_TARGET_THRESHOLD 2.5f
+
+class Core_Heater : public ModuleBase<Core_Heater>, public ModuleParams, public px4::ScheduledWorkItem
+{
+public:
+	Core_Heater();
+
+	virtual ~Core_Heater();
+
+	/**
+	 * @see ModuleBase::custom_command().
+	 * @brief main Main entry point to the module that should be
+	 *        called directly from the module's main method.
+	 * @param argc The input argument count.
+	 * @param argv Pointer to the input argument array.
+	 * @return Returns 0 iff successful, -1 otherwise.
+	 */
+	static int custom_command(int argc, char *argv[]);
+
+	/**
+	 * @see ModuleBase::print_usage().
+	 * @brief Prints the module usage to the nuttshell console.
+	 * @param reason The requested reason for printing to console.
+	 */
+	static int print_usage(const char *reason = nullptr);
+
+	/**
+	 * @see ModuleBase::task_spawn().
+	 * @brief Initializes the class in the same context as the work queue
+	 *        and starts the background listener.
+	 * @param argv Pointer to the input argument array.
+	 * @return Returns 0 iff successful, -1 otherwise.
+	 */
+	static int task_spawn(int argc, char *argv[]);
+
+	/**
+	 * @brief Initiates the heater driver work queue, starts a new background task,
+	 *        and fails if it is already running.
+	 * @return Returns 1 iff start was successful.
+	 */
+	int start();
+
+private:
+
+	/** Disables the heater (either by GPIO). */
+	void disable_core_heater();
+
+	/** Turns the heater on (either by GPIO). */
+	void core_heater_on();
+
+	/** Turns the heater off (either by GPIO). */
+	void core_heater_off();
+
+	void initialize();
+
+	/** Enables / configures the heater (either by GPIO). */
+	void initialize_core_heater_io();
+
+	/** @brief Called once to initialize uORB topics. */
+	bool initialize_topics();
+
+	void publish_status();
+
+	/** @brief Calculates the heater element on/off time and schedules the next cycle. */
+	void Run() override;
+
+	/**
+	 * @brief Updates and checks for updated uORB parameters.
+	 * @param force Boolean to determine if an update check should be forced.
+	 */
+	void update_params(const bool force = false);
+
+	/** Work queue struct for the scheduler. */
+	static struct work_s _work;
+
+	bool _core_heater_initialized     = false;
+	bool _core_heater_on              = false;
+	bool _temperature_target_met = false;
+
+	int _controller_period_usec = CONTROLLER_PERIOD_DEFAULT;
+	int _controller_time_on_usec = 0;
+
+	float _integrator_value   = 0.0f;
+	float _proportional_value = 0.0f;
+
+	uORB::Publication<heater_status_s> _heater_status_pub{ORB_ID(heater_status)};
+
+	uORB::SubscriptionInterval _parameter_update_sub{ORB_ID(parameter_update), 1_s};
+
+	uORB::Subscription _sensor_accel_sub{ORB_ID(sensor_accel)};
+
+	uint32_t _sensor_device_id{0};
+
+	float _temperature_last{NAN};
+
+	DEFINE_PARAMETERS(
+		(ParamFloat<px4::params::CORE_IMU_TEMP_FF>) _param_core_imu_temp_ff,
+		(ParamFloat<px4::params::CORE_IMU_TEMP_I>)  _param_core_imu_temp_i,
+		(ParamFloat<px4::params::CORE_IMU_TEMP_P>)  _param_core_imu_temp_p,
+		(ParamFloat<px4::params::CORE_IMU_TEMP>)    _param_core_imu_temp,
+		(ParamInt<px4::params::CORE_TEMP_ID>)       _param_core_temp_id
+	)
+};

boards/cuav/x25-super/core_heater/core_heater_params.c

@@ -0,0 +1,94 @@
+/****************************************************************************
+ *
+ *   Copyright (c) 2026 PX4 Development Team. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ * 3. Neither the name PX4 nor the names of its contributors may be
+ *    used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ ****************************************************************************/
+
+/**
+ * @file core_heater_params.c
+ * Core Heater parameters.
+ *
+ */
+
+/**
+ * Target IMU device ID to regulate temperature.
+ *
+ * @category system
+ * @group Sensors
+ */
+PARAM_DEFINE_INT32(CORE_TEMP_ID, 0);
+
+/**
+ * Target IMU temperature.
+ *
+ * @category system
+ * @group Sensors
+ * @unit celcius
+ * @min 0
+ * @max 85.0
+ * @decimal 3
+ */
+PARAM_DEFINE_FLOAT(CORE_IMU_TEMP, 55.0f);
+
+/**
+ * IMU heater controller feedforward value.
+ *
+ * @category system
+ * @group Sensors
+ * @unit %
+ * @min 0
+ * @max 1.0
+ * @decimal 3
+ */
+PARAM_DEFINE_FLOAT(CORE_IMU_TEMP_FF, 0.05f);
+
+/**
+ * IMU heater controller integrator gain value.
+ *
+ * @category system
+ * @group Sensors
+ * @unit us/C
+ * @min 0
+ * @max 1.0
+ * @decimal 3
+ */
+PARAM_DEFINE_FLOAT(CORE_IMU_TEMP_I, 0.025f);
+
+/**
+ * IMU heater controller proportional gain value.
+ *
+ * @category system
+ * @group Sensors
+ * @unit us/C
+ * @min 0
+ * @max 2.0
+ * @decimal 3
+ */
+PARAM_DEFINE_FLOAT(CORE_IMU_TEMP_P, 1.0f);

boards/cuav/x25-super/default.px4board

@@ -0,0 +1,91 @@
+CONFIG_BOARD_TOOLCHAIN="arm-none-eabi"
+CONFIG_BOARD_ARCHITECTURE="cortex-m7"
+CONFIG_BOARD_ETHERNET=y
+CONFIG_BOARD_SERIAL_GPS1="/dev/ttyS0"
+CONFIG_BOARD_SERIAL_GPS2="/dev/ttyS1"
+CONFIG_BOARD_SERIAL_TEL1="/dev/ttyS6"
+CONFIG_BOARD_SERIAL_TEL2="/dev/ttyS4"
+CONFIG_BOARD_SERIAL_EXT2="/dev/ttyS3"
+CONFIG_DRIVERS_ADC_ADS1115=y
+CONFIG_DRIVERS_ADC_BOARD_ADC=y
+CONFIG_DRIVERS_BAROMETER_BMP581=y
+CONFIG_DRIVERS_BAROMETER_INVENSENSE_ICP201XX=y
+CONFIG_DRIVERS_CAMERA_CAPTURE=y
+CONFIG_DRIVERS_CAMERA_TRIGGER=y
+CONFIG_DRIVERS_CDCACM_AUTOSTART=y
+CONFIG_COMMON_DIFFERENTIAL_PRESSURE=y
+CONFIG_COMMON_DISTANCE_SENSOR=y
+CONFIG_DRIVERS_DSHOT=y
+CONFIG_DRIVERS_GPS=y
+CONFIG_DRIVERS_HEATER=y
+CONFIG_DRIVERS_IMU_INVENSENSE_IIM42652=y
+CONFIG_DRIVERS_IMU_INVENSENSE_IIM42653=y
+CONFIG_DRIVERS_IMU_MURATA_SCH16T=y
+CONFIG_COMMON_LIGHT=y
+CONFIG_COMMON_MAGNETOMETER=y
+CONFIG_DRIVERS_OSD_MSP_OSD=y
+CONFIG_DRIVERS_POWER_MONITOR_INA226=y
+CONFIG_DRIVERS_POWER_MONITOR_INA228=y
+CONFIG_DRIVERS_POWER_MONITOR_INA238=y
+CONFIG_DRIVERS_PWM_OUT=y
+CONFIG_DRIVERS_RC_INPUT=y
+CONFIG_DRIVERS_SAFETY_BUTTON=y
+CONFIG_DRIVERS_TONE_ALARM=y
+CONFIG_DRIVERS_UAVCAN=y
+CONFIG_BOARD_UAVCAN_TIMER_OVERRIDE=2
+CONFIG_MODULES_AIRSPEED_SELECTOR=y
+CONFIG_MODULES_BATTERY_STATUS=y
+CONFIG_MODULES_CAMERA_FEEDBACK=y
+CONFIG_MODULES_COMMANDER=y
+CONFIG_MODULES_CONTROL_ALLOCATOR=y
+CONFIG_MODULES_DATAMAN=y
+CONFIG_MODULES_EKF2=y
+CONFIG_MODULES_ESC_BATTERY=y
+CONFIG_MODULES_EVENTS=y
+CONFIG_MODULES_FLIGHT_MODE_MANAGER=y
+CONFIG_MODULES_FW_ATT_CONTROL=y
+CONFIG_MODULES_FW_AUTOTUNE_ATTITUDE_CONTROL=y
+CONFIG_MODULES_FW_RATE_CONTROL=y
+CONFIG_MODULES_GIMBAL=y
+CONFIG_MODULES_GYRO_CALIBRATION=y
+CONFIG_MODULES_LAND_DETECTOR=y
+CONFIG_MODULES_LANDING_TARGET_ESTIMATOR=y
+CONFIG_MODULES_LOAD_MON=y
+CONFIG_MODULES_LOGGER=y
+CONFIG_MODULES_MAG_BIAS_ESTIMATOR=y
+CONFIG_MODULES_MANUAL_CONTROL=y
+CONFIG_MODULES_MAVLINK=y
+CONFIG_MODULES_MC_ATT_CONTROL=y
+CONFIG_MODULES_MC_AUTOTUNE_ATTITUDE_CONTROL=y
+CONFIG_MODULES_MC_HOVER_THRUST_ESTIMATOR=y
+CONFIG_MODULES_MC_POS_CONTROL=y
+CONFIG_MODULES_MC_RATE_CONTROL=y
+CONFIG_MODULES_NAVIGATOR=y
+CONFIG_MODULES_RC_UPDATE=y
+CONFIG_MODULES_SENSORS=y
+CONFIG_MODULES_SIMULATION_SIMULATOR_SIH=y
+CONFIG_MODULES_TEMPERATURE_COMPENSATION=y
+CONFIG_MODULES_UXRCE_DDS_CLIENT=y
+CONFIG_MODULES_VTOL_ATT_CONTROL=y
+CONFIG_SYSTEMCMDS_ACTUATOR_TEST=y
+CONFIG_SYSTEMCMDS_BSONDUMP=y
+CONFIG_SYSTEMCMDS_DMESG=y
+CONFIG_SYSTEMCMDS_GPIO=y
+CONFIG_SYSTEMCMDS_HARDFAULT_LOG=y
+CONFIG_SYSTEMCMDS_I2CDETECT=y
+CONFIG_SYSTEMCMDS_LED_CONTROL=y
+CONFIG_SYSTEMCMDS_MFT=y
+CONFIG_SYSTEMCMDS_MTD=y
+CONFIG_SYSTEMCMDS_NETMAN=y
+CONFIG_SYSTEMCMDS_NSHTERM=y
+CONFIG_SYSTEMCMDS_PARAM=y
+CONFIG_SYSTEMCMDS_PERF=y
+CONFIG_SYSTEMCMDS_REBOOT=y
+CONFIG_SYSTEMCMDS_SYSTEM_TIME=y
+CONFIG_SYSTEMCMDS_TOP=y
+CONFIG_SYSTEMCMDS_TOPIC_LISTENER=y
+CONFIG_SYSTEMCMDS_TUNE_CONTROL=y
+CONFIG_SYSTEMCMDS_UORB=y
+CONFIG_SYSTEMCMDS_VER=y
+CONFIG_SYSTEMCMDS_WORK_QUEUE=y
+CONFIG_ARCH_CHIP_STM32H7=y

boards/cuav/x25-super/firmware.prototype

@@ -0,0 +1,13 @@
+{
+    "board_id": 7003,
+    "magic": "PX4FWv1",
+    "description": "Firmware for the CUAVX25SUPER board",
+    "image": "",
+    "build_time": 0,
+    "summary": "CUAVX25SUPER",
+    "version": "0.1",
+    "image_size": 0,
+    "image_maxsize": 1966080,
+    "git_identity": "",
+    "board_revision": 0
+}

boards/cuav/x25-super/init/rc.board_defaults

@@ -0,0 +1,40 @@
+#!/bin/sh
+#
+# board specific defaults
+#------------------------------------------------------------------------------
+
+Mavlink ethernet (CFG 1000)
+param set-default MAV_2_CONFIG 1000
+param set-default MAV_2_BROADCAST 1
+param set-default MAV_2_MODE 0
+param set-default MAV_2_RADIO_CTL 0
+param set-default MAV_2_RATE 100000
+param set-default MAV_2_REMOTE_PRT 14550
+param set-default MAV_2_UDP_PRT 14550
+
+param set-default SENS_EN_INA238 0
+param set-default SENS_EN_INA228 0
+param set-default SENS_EN_INA226 0
+
+param set-default USB_MAV_MODE 5
+
+param set-default UAVCAN_SUB_GPS 1
+param set-default UAVCAN_SUB_BAT 1
+
+# Enable IMU thermal control
+param set-default SENS_EN_THERMAL 1
+param set-default SENS_IMU_TEMP 45
+param set-default SENS_TEMP_ID 5963786
+
+# CUAV core board IMU thermal control
+param set-default CORE_IMU_TEMP 45
+param set-default CORE_TEMP_ID 3014698
+core_heater start
+
+# CUAV pwm voltage 3.3V/5V switch
+pwm_voltage_apply start
+
+safety_button start
+
+# Update IP config if needed
+netman update -i eth0

boards/cuav/x25-super/init/rc.board_sensors

@@ -0,0 +1,65 @@
+#!/bin/sh
+#
+# CUAV X25-SUPER specific board sensors init
+#------------------------------------------------------------------------------
+set HAVE_PM2 yes
+
+if mft query -q -k MFT -s MFT_PM2 -v 0
+then
+	set HAVE_PM2 no
+fi
+
+board_adc start
+
+if param compare -s ADC_ADS1115_EN 1
+then
+	ads1115 start -X
+	board_adc start -n
+else
+	board_adc start
+fi
+
+if param compare SENS_EN_INA226 1
+then
+	# Start Digital power monitors
+	ina226 -X -b 1 -t 1 -k start
+
+	if [ $HAVE_PM2 = yes ]
+	then
+		ina226 -X -b 2 -t 2 -k start
+	fi
+fi
+
+if param compare SENS_EN_INA228 1
+then
+	# Start Digital power monitors
+	ina228 -X -b 1 -t 1 -k start
+	if [ $HAVE_PM2 = yes ]
+	then
+		ina228 -X -b 2 -t 2 -k start
+	fi
+fi
+
+if param compare SENS_EN_INA238 1
+then
+	# Start Digital power monitors
+	ina238 -X -b 1 -t 1 -k start
+	if [ $HAVE_PM2 = yes ]
+	then
+		ina238 -X -b 2 -t 2 -k start
+	fi
+fi
+
+sch16t -s -R 2 -b 1 start
+iim42652 -s -b 2 -C 32768 start
+iim42653 -s -b 5 -R 12 start
+
+rm3100 -s -b 4 start
+
+bmp581 -s -b 4 start
+icp201xx -I -b 4 start
+
+# External compass on GPS1/I2C1 (the 3rd external bus): standard Holybro Pixhawk 4 or CUAV V5 GPS/compass puck (with lights, safety button, and buzzer)
+ist8310 -X -b 1 -R 10 start
+
+unset HAVE_PM2

boards/cuav/x25-super/nuttx-config/Kconfig

@@ -0,0 +1,17 @@
+#
+# For a description of the syntax of this configuration file,
+# see misc/tools/kconfig-language.txt.
+#
+config BOARD_HAS_PROBES
+	bool "Board provides GPIO or other Hardware for signaling to timing analyze."
+	default y
+	---help---
+		This board provides GPIO FMU-CH1-5, CAP1-6 as PROBE_1-11 to provide timing signals from selected drivers.
+
+config BOARD_USE_PROBES
+	bool "Enable the use the board provided FMU-CH1-5, CAP1-6 as PROBE_1-11"
+	default n
+	depends on BOARD_HAS_PROBES
+
+	---help---
+		Select to use GPIO FMU-CH1-5, CAP1-6  to provide timing signals from selected drivers.

boards/cuav/x25-super/nuttx-config/bootloader/defconfig

@@ -0,0 +1,95 @@
+#
+# This file is autogenerated: PLEASE DO NOT EDIT IT.
+#
+# You can use "make menuconfig" to make any modifications to the installed .config file.
+# You can then do "make savedefconfig" to generate a new defconfig file that includes your
+# modifications.
+#
+# CONFIG_DEV_CONSOLE is not set
+# CONFIG_DISABLE_PSEUDOFS_OPERATIONS is not set
+# CONFIG_DISABLE_PTHREAD is not set
+# CONFIG_SPI_EXCHANGE is not set
+# CONFIG_STM32H7_SYSCFG is not set
+CONFIG_ARCH="arm"
+CONFIG_ARCH_BOARD_CUSTOM=y
+CONFIG_ARCH_BOARD_CUSTOM_DIR="../../../../boards/cuav/x25-super/nuttx-config"
+CONFIG_ARCH_BOARD_CUSTOM_DIR_RELPATH=y
+CONFIG_ARCH_BOARD_CUSTOM_NAME="px4"
+CONFIG_ARCH_CHIP="stm32h7"
+CONFIG_ARCH_CHIP_STM32H743XI=y
+CONFIG_ARCH_CHIP_STM32H7=y
+CONFIG_ARCH_INTERRUPTSTACK=768
+CONFIG_ARMV7M_BASEPRI_WAR=y
+CONFIG_ARMV7M_ICACHE=y
+CONFIG_ARMV7M_MEMCPY=y
+CONFIG_ARMV7M_USEBASEPRI=y
+CONFIG_BOARDCTL=y
+CONFIG_BOARDCTL_RESET=y
+CONFIG_BOARD_ASSERT_RESET_VALUE=0
+CONFIG_BOARD_INITTHREAD_PRIORITY=254
+CONFIG_BOARD_LATE_INITIALIZE=y
+CONFIG_BOARD_LOOPSPERMSEC=95150
+CONFIG_BOARD_RESET_ON_ASSERT=2
+CONFIG_CDCACM=y
+CONFIG_CDCACM_IFLOWCONTROL=y
+CONFIG_CDCACM_PRODUCTID=0x004c
+CONFIG_CDCACM_PRODUCTSTR="PX4 BL CUAV X25-SUPER"
+CONFIG_CDCACM_RXBUFSIZE=600
+CONFIG_CDCACM_TXBUFSIZE=12000
+CONFIG_CDCACM_VENDORID=0x3163
+CONFIG_CDCACM_VENDORSTR="CUAV"
+CONFIG_DEBUG_FULLOPT=y
+CONFIG_DEBUG_SYMBOLS=y
+CONFIG_DEBUG_TCBINFO=y
+CONFIG_DEFAULT_SMALL=y
+CONFIG_EXPERIMENTAL=y
+CONFIG_FDCLONE_DISABLE=y
+CONFIG_FDCLONE_STDIO=y
+CONFIG_HAVE_CXX=y
+CONFIG_HAVE_CXXINITIALIZE=y
+CONFIG_IDLETHREAD_STACKSIZE=750
+CONFIG_INIT_ENTRYPOINT="bootloader_main"
+CONFIG_INIT_STACKSIZE=3194
+CONFIG_LIBC_FLOATINGPOINT=y
+CONFIG_LIBC_LONG_LONG=y
+CONFIG_LIBC_STRERROR=y
+CONFIG_MEMSET_64BIT=y
+CONFIG_MEMSET_OPTSPEED=y
+CONFIG_PREALLOC_TIMERS=50
+CONFIG_PTHREAD_MUTEX_ROBUST=y
+CONFIG_PTHREAD_STACK_MIN=512
+CONFIG_RAM_SIZE=245760
+CONFIG_RAM_START=0x20010000
+CONFIG_RAW_BINARY=y
+CONFIG_SERIAL_TERMIOS=y
+CONFIG_SIG_DEFAULT=y
+CONFIG_SIG_SIGALRM_ACTION=y
+CONFIG_SIG_SIGUSR1_ACTION=y
+CONFIG_SIG_SIGUSR2_ACTION=y
+CONFIG_SPI=y
+CONFIG_STACK_COLORATION=y
+CONFIG_START_DAY=30
+CONFIG_START_MONTH=11
+CONFIG_STDIO_BUFFER_SIZE=32
+CONFIG_STM32H7_BKPSRAM=y
+CONFIG_STM32H7_DMA1=y
+CONFIG_STM32H7_DMA2=y
+CONFIG_STM32H7_OTGFS=y
+CONFIG_STM32H7_PROGMEM=y
+CONFIG_STM32H7_SERIAL_DISABLE_REORDERING=y
+CONFIG_STM32H7_TIM1=y
+CONFIG_STM32H7_UART5=y
+CONFIG_SYSTEMTICK_HOOK=y
+CONFIG_SYSTEM_CDCACM=y
+CONFIG_TASK_NAME_SIZE=24
+CONFIG_TTY_SIGINT=y
+CONFIG_TTY_SIGINT_CHAR=0x03
+CONFIG_TTY_SIGTSTP=y
+CONFIG_UART5_RXBUFSIZE=512
+CONFIG_UART5_RXDMA=y
+CONFIG_UART5_TXBUFSIZE=512
+CONFIG_UART5_TXDMA=y
+CONFIG_USBDEV=y
+CONFIG_USBDEV_BUSPOWERED=y
+CONFIG_USBDEV_MAXPOWER=500
+CONFIG_USEC_PER_TICK=1000

boards/cuav/x25-super/nuttx-config/include/board.h

@@ -0,0 +1,565 @@
+/************************************************************************************
+ * nuttx-configs/cuav_x25-super/include/board.h
+ *
+ *   Copyright (C) 2016-2026 Gregory Nutt. All rights reserved.
+ *   Authors: David Sidrane <david.sidrane@nscdg.com>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ * 3. Neither the name NuttX nor the names of its contributors may be
+ *    used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ ************************************************************************************/
+#ifndef __NUTTX_CONFIG_CUAV_X25_SUPER_INCLUDE_BOARD_H
+#define __NUTTX_CONFIG_CUAV_X25_SUPER_INCLUDE_BOARD_H
+
+/************************************************************************************
+ * Included Files
+ ************************************************************************************/
+
+#include "board_dma_map.h"
+
+#include <nuttx/config.h>
+
+#ifndef __ASSEMBLY__
+# include <stdint.h>
+#endif
+
+#include "stm32_rcc.h"
+#include "stm32_sdmmc.h"
+
+/************************************************************************************
+ * Pre-processor Definitions
+ ************************************************************************************/
+
+/* Clocking *************************************************************************/
+/* The CUAV X25-SUPER board provides the following clock sources:
+ *
+ *   X1: 16 MHz crystal for HSE
+ *
+ * So we have these clock source available within the STM32
+ *
+ *   HSI: 16 MHz RC factory-trimmed
+ *   HSE: 16 MHz crystal for HSE
+ */
+
+#define STM32_BOARD_XTAL        16000000ul
+
+#define STM32_HSI_FREQUENCY     16000000ul
+#define STM32_LSI_FREQUENCY     32000
+#define STM32_HSE_FREQUENCY     STM32_BOARD_XTAL
+#define STM32_LSE_FREQUENCY     32768
+
+/* Main PLL Configuration.
+ *
+ * PLL source is HSE = 16,000,000
+ *
+ * PLL_VCOx = (STM32_HSE_FREQUENCY / PLLM) * PLLN
+ * Subject to:
+ *
+ *     1 <= PLLM <= 63
+ *     4 <= PLLN <= 512
+ *   150 MHz <= PLL_VCOL <= 420MHz
+ *   192 MHz <= PLL_VCOH <= 836MHz
+ *
+ * SYSCLK  = PLL_VCO / PLLP
+ * CPUCLK  = SYSCLK / D1CPRE
+ * Subject to
+ *
+ *   PLLP1   = {2, 4, 6, 8, ..., 128}
+ *   PLLP2,3 = {2, 3, 4, ..., 128}
+ *   CPUCLK <= 480 MHz
+ */
+
+// #define STM32_BOARD_USEHSE
+
+#define STM32_PLLCFG_PLLSRC      RCC_PLLCKSELR_PLLSRC_HSE
+
+/* PLL1, wide 4 - 8 MHz input, enable DIVP, DIVQ, DIVR
+ *
+ *   PLL1_VCO = (16,000,000 / 1) * 60 = 960 MHz
+ *
+ *   PLL1P = PLL1_VCO/2  = 960 MHz / 2   = 480 MHz
+ *   PLL1Q = PLL1_VCO/4  = 960 MHz / 4   = 240 MHz
+ *   PLL1R = PLL1_VCO/8  = 960 MHz / 8   = 120 MHz
+ */
+
+#define STM32_PLLCFG_PLL1CFG    (RCC_PLLCFGR_PLL1VCOSEL_WIDE | \
+				 RCC_PLLCFGR_PLL1RGE_4_8_MHZ | \
+				 RCC_PLLCFGR_DIVP1EN | \
+				 RCC_PLLCFGR_DIVQ1EN | \
+				 RCC_PLLCFGR_DIVR1EN)
+#define STM32_PLLCFG_PLL1M       RCC_PLLCKSELR_DIVM1(1)
+#define STM32_PLLCFG_PLL1N       RCC_PLL1DIVR_N1(60)
+#define STM32_PLLCFG_PLL1P       RCC_PLL1DIVR_P1(2)
+#define STM32_PLLCFG_PLL1Q       RCC_PLL1DIVR_Q1(4)
+#define STM32_PLLCFG_PLL1R       RCC_PLL1DIVR_R1(8)
+
+#define STM32_VCO1_FREQUENCY     ((STM32_HSE_FREQUENCY / 1) * 60)
+#define STM32_PLL1P_FREQUENCY    (STM32_VCO1_FREQUENCY / 2)
+#define STM32_PLL1Q_FREQUENCY    (STM32_VCO1_FREQUENCY / 4)
+#define STM32_PLL1R_FREQUENCY    (STM32_VCO1_FREQUENCY / 8)
+
+/* PLL2 */
+
+#define STM32_PLLCFG_PLL2CFG     (RCC_PLLCFGR_PLL2VCOSEL_WIDE | \
+				  RCC_PLLCFGR_PLL2RGE_4_8_MHZ | \
+				  RCC_PLLCFGR_DIVP2EN | \
+				  RCC_PLLCFGR_DIVQ2EN | \
+				  RCC_PLLCFGR_DIVR2EN)
+#define STM32_PLLCFG_PLL2M       RCC_PLLCKSELR_DIVM2(4)
+#define STM32_PLLCFG_PLL2N       RCC_PLL2DIVR_N2(48)
+#define STM32_PLLCFG_PLL2P       RCC_PLL2DIVR_P2(2)
+#define STM32_PLLCFG_PLL2Q       RCC_PLL2DIVR_Q2(2)
+#define STM32_PLLCFG_PLL2R       RCC_PLL2DIVR_R2(2)
+
+#define STM32_VCO2_FREQUENCY     ((STM32_HSE_FREQUENCY / 4) * 48)
+#define STM32_PLL2P_FREQUENCY    (STM32_VCO2_FREQUENCY / 2)
+#define STM32_PLL2Q_FREQUENCY    (STM32_VCO2_FREQUENCY / 2)
+#define STM32_PLL2R_FREQUENCY    (STM32_VCO2_FREQUENCY / 2)
+
+/* PLL3 */
+
+#define STM32_PLLCFG_PLL3CFG    (RCC_PLLCFGR_PLL3VCOSEL_WIDE | \
+				 RCC_PLLCFGR_PLL3RGE_4_8_MHZ | \
+				 RCC_PLLCFGR_DIVQ3EN)
+#define STM32_PLLCFG_PLL3M      RCC_PLLCKSELR_DIVM3(4)
+#define STM32_PLLCFG_PLL3N      RCC_PLL3DIVR_N3(48)
+#define STM32_PLLCFG_PLL3P      RCC_PLL3DIVR_P3(2)
+#define STM32_PLLCFG_PLL3Q      RCC_PLL3DIVR_Q3(4)
+#define STM32_PLLCFG_PLL3R      RCC_PLL3DIVR_R3(2)
+
+#define STM32_VCO3_FREQUENCY    ((STM32_HSE_FREQUENCY / 4) * 48)
+#define STM32_PLL3P_FREQUENCY   (STM32_VCO3_FREQUENCY / 2)
+#define STM32_PLL3Q_FREQUENCY   (STM32_VCO3_FREQUENCY / 4)
+#define STM32_PLL3R_FREQUENCY   (STM32_VCO3_FREQUENCY / 2)
+
+/* SYSCLK = PLL1P = 480MHz
+ * CPUCLK = SYSCLK / 1 = 480 MHz
+ */
+
+#define STM32_RCC_D1CFGR_D1CPRE  (RCC_D1CFGR_D1CPRE_SYSCLK)
+#define STM32_SYSCLK_FREQUENCY   (STM32_PLL1P_FREQUENCY)
+#define STM32_CPUCLK_FREQUENCY   (STM32_SYSCLK_FREQUENCY / 1)
+
+/* Configure Clock Assignments */
+
+/* AHB clock (HCLK) is SYSCLK/2 (240 MHz max)
+ * HCLK1 = HCLK2 = HCLK3 = HCLK4 = 240
+ */
+
+#define STM32_RCC_D1CFGR_HPRE   RCC_D1CFGR_HPRE_SYSCLKd2        /* HCLK  = SYSCLK / 2 */
+#define STM32_ACLK_FREQUENCY    (STM32_CPUCLK_FREQUENCY / 2)    /* ACLK in D1, HCLK3 in D1 */
+#define STM32_HCLK_FREQUENCY    (STM32_CPUCLK_FREQUENCY / 2)    /* HCLK in D2, HCLK4 in D3 */
+#define STM32_BOARD_HCLK        STM32_HCLK_FREQUENCY            /* same as above, to satisfy compiler */
+
+/* APB1 clock (PCLK1) is HCLK/2 (120 MHz) */
+
+#define STM32_RCC_D2CFGR_D2PPRE1  RCC_D2CFGR_D2PPRE1_HCLKd2       /* PCLK1 = HCLK / 2 */
+#define STM32_PCLK1_FREQUENCY     (STM32_HCLK_FREQUENCY/2)
+
+/* APB2 clock (PCLK2) is HCLK/2 (120 MHz) */
+
+#define STM32_RCC_D2CFGR_D2PPRE2  RCC_D2CFGR_D2PPRE2_HCLKd2       /* PCLK2 = HCLK / 2 */
+#define STM32_PCLK2_FREQUENCY     (STM32_HCLK_FREQUENCY/2)
+
+/* APB3 clock (PCLK3) is HCLK/2 (120 MHz) */
+
+#define STM32_RCC_D1CFGR_D1PPRE   RCC_D1CFGR_D1PPRE_HCLKd2        /* PCLK3 = HCLK / 2 */
+#define STM32_PCLK3_FREQUENCY     (STM32_HCLK_FREQUENCY/2)
+
+/* APB4 clock (PCLK4) is HCLK/4 (120 MHz) */
+
+#define STM32_RCC_D3CFGR_D3PPRE   RCC_D3CFGR_D3PPRE_HCLKd2       /* PCLK4 = HCLK / 2 */
+#define STM32_PCLK4_FREQUENCY     (STM32_HCLK_FREQUENCY/2)
+
+/* Timer clock frequencies */
+
+/* Timers driven from APB1 will be twice PCLK1 */
+
+#define STM32_APB1_TIM2_CLKIN   (2*STM32_PCLK1_FREQUENCY)
+#define STM32_APB1_TIM3_CLKIN   (2*STM32_PCLK1_FREQUENCY)
+#define STM32_APB1_TIM4_CLKIN   (2*STM32_PCLK1_FREQUENCY)
+#define STM32_APB1_TIM5_CLKIN   (2*STM32_PCLK1_FREQUENCY)
+#define STM32_APB1_TIM6_CLKIN   (2*STM32_PCLK1_FREQUENCY)
+#define STM32_APB1_TIM7_CLKIN   (2*STM32_PCLK1_FREQUENCY)
+#define STM32_APB1_TIM12_CLKIN  (2*STM32_PCLK1_FREQUENCY)
+#define STM32_APB1_TIM13_CLKIN  (2*STM32_PCLK1_FREQUENCY)
+#define STM32_APB1_TIM14_CLKIN  (2*STM32_PCLK1_FREQUENCY)
+
+/* Timers driven from APB2 will be twice PCLK2 */
+
+#define STM32_APB2_TIM1_CLKIN   (2*STM32_PCLK2_FREQUENCY)
+#define STM32_APB2_TIM8_CLKIN   (2*STM32_PCLK2_FREQUENCY)
+#define STM32_APB2_TIM15_CLKIN  (2*STM32_PCLK2_FREQUENCY)
+#define STM32_APB2_TIM16_CLKIN  (2*STM32_PCLK2_FREQUENCY)
+#define STM32_APB2_TIM17_CLKIN  (2*STM32_PCLK2_FREQUENCY)
+
+/* Kernel Clock Configuration
+ *
+ * Note: look at Table 54 in ST Manual
+ */
+
+/* I2C123 clock source */
+
+#define STM32_RCC_D2CCIP2R_I2C123SRC RCC_D2CCIP2R_I2C123SEL_HSI
+
+/* I2C4 clock source */
+
+#define STM32_RCC_D3CCIPR_I2C4SRC    RCC_D3CCIPR_I2C4SEL_HSI
+
+/* SPI123 clock source */
+
+#define STM32_RCC_D2CCIP1R_SPI123SRC RCC_D2CCIP1R_SPI123SEL_PLL2
+
+/* SPI45 clock source */
+
+#define STM32_RCC_D2CCIP1R_SPI45SRC  RCC_D2CCIP1R_SPI45SEL_PLL2
+
+/* SPI6 clock source */
+
+#define STM32_RCC_D3CCIPR_SPI6SRC    RCC_D3CCIPR_SPI6SEL_PLL2
+
+/* USB 1 and 2 clock source */
+
+#define STM32_RCC_D2CCIP2R_USBSRC    RCC_D2CCIP2R_USBSEL_PLL3
+
+/* ADC 1 2 3 clock source */
+
+#define STM32_RCC_D3CCIPR_ADCSRC     RCC_D3CCIPR_ADCSEL_PLL2
+
+/* UART clock selection */
+/* reset to default to overwrite any changes done by any bootloader */
+
+#define STM32_RCC_D2CCIP2R_USART234578_SEL RCC_D2CCIP2R_USART234578SEL_RCC
+#define STM32_RCC_D2CCIP2R_USART16_SEL     RCC_D2CCIP2R_USART16SEL_RCC
+
+/* FDCAN 1 2 clock source */
+
+#define STM32_RCC_D2CCIP1R_FDCANSEL  RCC_D2CCIP1R_FDCANSEL_HSE   /* FDCAN 1 2 clock source */
+
+#define STM32_FDCANCLK               STM32_HSE_FREQUENCY
+
+/* FLASH wait states
+ *
+ *  ------------ ---------- -----------
+ *  Vcore        MAX ACLK   WAIT STATES
+ *  ------------ ---------- -----------
+ *  1.15-1.26 V     70 MHz    0
+ *  (VOS1 level)   140 MHz    1
+ *                 210 MHz    2
+ *  1.05-1.15 V     55 MHz    0
+ *  (VOS2 level)   110 MHz    1
+ *                 165 MHz    2
+ *                 220 MHz    3
+ *  0.95-1.05 V     45 MHz    0
+ *  (VOS3 level)    90 MHz    1
+ *                 135 MHz    2
+ *                 180 MHz    3
+ *                 225 MHz    4
+ *  ------------ ---------- -----------
+ */
+
+#define BOARD_FLASH_WAITSTATES 2
+
+/* SDMMC definitions ********************************************************/
+
+/* Init 400kHz, freq = PLL1Q/(2*div)  div =  PLL1Q/(2*freq) */
+
+#define STM32_SDMMC_INIT_CLKDIV     (300 << STM32_SDMMC_CLKCR_CLKDIV_SHIFT)
+
+/* 25 MHz Max for now, 25 mHZ = PLL1Q/(2*div), div =  PLL1Q/(2*freq)
+ * div = 4.8 = 240 / 50, So round up to 5 for default speed 24 MB/s
+ */
+
+#if defined(CONFIG_STM32H7_SDMMC_XDMA) || defined(CONFIG_STM32H7_SDMMC_IDMA)
+#  define STM32_SDMMC_MMCXFR_CLKDIV   (5 << STM32_SDMMC_CLKCR_CLKDIV_SHIFT)
+#else
+#  define STM32_SDMMC_MMCXFR_CLKDIV   (100 << STM32_SDMMC_CLKCR_CLKDIV_SHIFT)
+#endif
+#if defined(CONFIG_STM32H7_SDMMC_XDMA) || defined(CONFIG_STM32H7_SDMMC_IDMA)
+#  define STM32_SDMMC_SDXFR_CLKDIV    (5 << STM32_SDMMC_CLKCR_CLKDIV_SHIFT)
+#else
+#  define STM32_SDMMC_SDXFR_CLKDIV    (100 << STM32_SDMMC_CLKCR_CLKDIV_SHIFT)
+#endif
+
+#define STM32_SDMMC_CLKCR_EDGE      STM32_SDMMC_CLKCR_NEGEDGE
+
+/* LED definitions ******************************************************************/
+/* The PX4 FMUV6X board has three, LED_GREEN a Green LED, LED_BLUE a Blue LED and
+ * LED_RED a Red LED, that can be controlled by software.
+ *
+ * If CONFIG_ARCH_LEDS is not defined, then the user can control the LEDs in any way.
+ * The following definitions are used to access individual LEDs.
+ */
+
+/* LED index values for use with board_userled() */
+
+/* LED definitions ******************************************************************/
+/* The px4_fmu-v6x board has three, LED_GREEN a Green LED, LED_BLUE a Blue LED and
+ * LED_RED a Red LED, that can be controlled by software.
+ *
+ * If CONFIG_ARCH_LEDS is not defined, then the user can control the LEDs in any way.
+ * The following definitions are used to access individual LEDs.
+ */
+
+/* LED index values for use with board_userled() */
+
+#define BOARD_LED1        0
+#define BOARD_LED2        1
+#define BOARD_LED3        2
+#define BOARD_NLEDS       3
+
+#define BOARD_LED_RED     BOARD_LED1
+#define BOARD_LED_GREEN   BOARD_LED2
+#define BOARD_LED_BLUE    BOARD_LED3
+
+/* LED bits for use with board_userled_all() */
+
+#define BOARD_LED1_BIT    (1 << BOARD_LED1)
+#define BOARD_LED2_BIT    (1 << BOARD_LED2)
+#define BOARD_LED3_BIT    (1 << BOARD_LED3)
+
+/* If CONFIG_ARCH_LEDS is defined, the usage by the board port is defined in
+ * include/board.h and src/stm32_leds.c. The LEDs are used to encode OS-related
+ * events as follows:
+ *
+ *
+ *   SYMBOL                     Meaning                      LED state
+ *                                                        Red   Green Blue
+ *   ----------------------  --------------------------  ------ ------ ----*/
+
+#define LED_STARTED        0 /* NuttX has been started   OFF    OFF   OFF  */
+#define LED_HEAPALLOCATE   1 /* Heap has been allocated  OFF    OFF   ON   */
+#define LED_IRQSENABLED    2 /* Interrupts enabled       OFF    ON    OFF  */
+#define LED_STACKCREATED   3 /* Idle stack created       OFF    ON    ON   */
+#define LED_INIRQ          4 /* In an interrupt          N/C    N/C   GLOW */
+#define LED_SIGNAL         5 /* In a signal handler      N/C    GLOW  N/C  */
+#define LED_ASSERTION      6 /* An assertion failed      GLOW   N/C   GLOW */
+#define LED_PANIC          7 /* The system has crashed   Blink  OFF   N/C  */
+#define LED_IDLE           8 /* MCU is is sleep mode     ON     OFF   OFF  */
+
+/* Thus if the Green LED is statically on, NuttX has successfully booted and
+ * is, apparently, running normally.  If the Red LED is flashing at
+ * approximately 2Hz, then a fatal error has been detected and the system
+ * has halted.
+ */
+
+/* Alternate function pin selections ************************************************/
+
+#define GPIO_USART1_RX   GPIO_USART1_RX_3      /* PB7 */
+#define GPIO_USART1_TX   GPIO_USART1_TX_3      /* PB6 */
+
+#define GPIO_USART2_RX   GPIO_USART2_RX_1       /* PA3   */
+#define GPIO_USART2_TX   GPIO_USART2_TX_2       /* PD5   */
+#define GPIO_USART2_RTS  GPIO_USART2_RTS_2      /* PD4   */
+#define GPIO_USART2_CTS  GPIO_USART2_CTS_NSS_2  /* PD3   */
+
+#define GPIO_USART3_RX   GPIO_USART3_RX_3   /* PD9   */
+#define GPIO_USART3_TX   GPIO_USART3_TX_3   /* PD8   */
+
+#define GPIO_UART4_RX    GPIO_UART4_RX_6    /* PH14 */
+#define GPIO_UART4_TX    GPIO_UART4_TX_6    /* PH13 */
+
+#define GPIO_UART5_RX    GPIO_UART5_RX_3    /* PD2  */
+#define GPIO_UART5_TX    GPIO_UART5_TX_3    /* PC12 */
+// GPIO_UART5_RTS   no remap                /* PC8  */
+#undef GPIO_UART5_CTS
+#define GPIO_UART5_CTS   ((GPIO_ALT|GPIO_AF8|GPIO_PORTC|GPIO_PIN9) | GPIO_PULLDOWN)
+
+#define GPIO_USART6_RX   GPIO_USART6_RX_1   /* PC7 */
+#define GPIO_USART6_TX   GPIO_USART6_TX_1   /* PC6  */
+
+#define GPIO_UART7_RX    GPIO_UART7_RX_4    /* PF6  */
+#define GPIO_UART7_TX    GPIO_UART7_TX_3    /* PE8  */
+#define GPIO_UART7_RTS   GPIO_UART7_RTS_2   /* PF8  */
+#define GPIO_UART7_CTS   (GPIO_UART7_CTS_1 | GPIO_PULLDOWN)   /* PE10 */
+
+#define GPIO_UART8_RX    GPIO_UART8_RX_1    /* PE0 */
+#define GPIO_UART8_TX    GPIO_UART8_TX_1    /* PE1 */
+
+
+/* CAN
+ *
+ * CAN1 is routed to transceiver.
+ * CAN2 is routed to transceiver.
+ */
+#define GPIO_CAN1_RX     GPIO_CAN1_RX_3     /* PD0  */
+#define GPIO_CAN1_TX     GPIO_CAN1_TX_3     /* PD1  */
+#define GPIO_CAN2_RX     GPIO_CAN2_RX_1     /* PB12 */
+#define GPIO_CAN2_TX     GPIO_CAN2_TX_1     /* PB13  */
+
+/* SPI
+ * SPI1 is sensors1
+ * SPI2 is sensors2
+ * SPI3 is sensors3
+ * SPI4 is Not Used
+ * SPI5 is FRAM
+ * SPI6 is EXTERNAL1
+ *
+ */
+
+#define ADJ_SLEW_RATE(p) (((p) & ~GPIO_SPEED_MASK) | (GPIO_SPEED_50MHz))
+
+#define GPIO_SPI1_MISO   ADJ_SLEW_RATE(GPIO_SPI1_MISO_3)		/* PG9  */
+#define GPIO_SPI1_MOSI   GPIO_SPI1_MOSI_2               		/* PB5  */
+#define GPIO_SPI1_SCK    GPIO_SPI1_SCK_1 				/* PA5  */
+
+#define GPIO_SPI2_MISO   ADJ_SLEW_RATE(GPIO_SPI2_MISO_3)               	/* PI2  */
+#define GPIO_SPI2_MOSI   GPIO_SPI2_MOSI_4               		/* PI3  */
+#define GPIO_SPI2_SCK    GPIO_SPI2_SCK_6 				/* PI1  */
+
+#define GPIO_SPI4_MISO   ADJ_SLEW_RATE(GPIO_SPI4_MISO_1)               	/* PE13 */
+#define GPIO_SPI4_MOSI   GPIO_SPI4_MOSI_1               		/* PE14  */
+#define GPIO_SPI4_SCK    GPIO_SPI4_SCK_1				/* PE12 */
+
+#define GPIO_SPI5_MISO   ADJ_SLEW_RATE(GPIO_SPI5_MISO_2)               	/* PH7  */
+#define GPIO_SPI5_MOSI   GPIO_SPI5_MOSI_1               		/* PF11 */
+#define GPIO_SPI5_SCK    GPIO_SPI5_SCK_1 				/* PF7  */
+
+#define GPIO_SPI6_MISO   ADJ_SLEW_RATE(GPIO_SPI6_MISO_2)               	/* PA6  */
+#define GPIO_SPI6_MOSI   GPIO_SPI6_MOSI_1               		/* PG14 */
+#define GPIO_SPI6_SCK    GPIO_SPI6_SCK_3				/* PB3  */
+
+/* I2C
+ *
+ *   The optional _GPIO configurations allow the I2C driver to manually
+ *   reset the bus to clear stuck slaves.  They match the pin configuration,
+ *   but are normally-high GPIOs.
+ *
+ */
+
+#define GPIO_I2C1_SCL GPIO_I2C1_SCL_2       /* PB8  */
+#define GPIO_I2C1_SDA GPIO_I2C1_SDA_2       /* PB9  */
+
+#define GPIO_I2C1_SCL_GPIO                  (GPIO_OUTPUT | GPIO_OPENDRAIN |GPIO_SPEED_50MHz | GPIO_OUTPUT_SET | GPIO_PORTB | GPIO_PIN8)
+#define GPIO_I2C1_SDA_GPIO                  (GPIO_OUTPUT | GPIO_OPENDRAIN |GPIO_SPEED_50MHz | GPIO_OUTPUT_SET | GPIO_PORTB | GPIO_PIN9)
+
+#define GPIO_I2C2_SCL GPIO_I2C2_SCL_2       /* PF1 */
+#define GPIO_I2C2_SDA GPIO_I2C2_SDA_2       /* PF0 */
+
+#define GPIO_I2C2_SCL_GPIO                  (GPIO_OUTPUT | GPIO_OPENDRAIN |GPIO_SPEED_50MHz | GPIO_OUTPUT_SET | GPIO_PORTF | GPIO_PIN1)
+#define GPIO_I2C2_SDA_GPIO                  (GPIO_OUTPUT | GPIO_OPENDRAIN |GPIO_SPEED_50MHz | GPIO_OUTPUT_SET | GPIO_PORTF | GPIO_PIN0)
+
+#define GPIO_I2C3_SCL GPIO_I2C3_SCL_1       /* PA8 */
+#define GPIO_I2C3_SDA GPIO_I2C3_SDA_2       /* PH8 */
+
+#define GPIO_I2C3_SCL_GPIO                  (GPIO_OUTPUT | GPIO_OPENDRAIN |GPIO_SPEED_50MHz | GPIO_OUTPUT_SET | GPIO_PORTA | GPIO_PIN8)
+#define GPIO_I2C3_SDA_GPIO                  (GPIO_OUTPUT | GPIO_OPENDRAIN |GPIO_SPEED_50MHz | GPIO_OUTPUT_SET | GPIO_PORTH | GPIO_PIN8)
+
+#define GPIO_I2C4_SCL GPIO_I2C4_SCL_2       /* PF14 */
+#define GPIO_I2C4_SDA GPIO_I2C4_SDA_2       /* PF15 */
+
+#define GPIO_I2C4_SCL_GPIO                  (GPIO_OUTPUT | GPIO_OPENDRAIN | GPIO_SPEED_50MHz | GPIO_OUTPUT_SET | GPIO_PORTF | GPIO_PIN14)
+#define GPIO_I2C4_SDA_GPIO                  (GPIO_OUTPUT | GPIO_OPENDRAIN | GPIO_SPEED_50MHz | GPIO_OUTPUT_SET | GPIO_PORTF | GPIO_PIN15)
+
+/* SDMMC2
+ *
+ *      VDD 3.3
+ *      GND
+ *      SDMMC2_CK                           PD6
+ *      SDMMC2_CMD                          PD7
+ *      SDMMC2_D0                           PB14
+ *      SDMMC2_D1                           PB15
+ *      SDMMC2_D2                           PG11
+ *      SDMMC2_D3                           PB4
+ */
+
+#define GPIO_SDMMC2_CK   GPIO_SDMMC2_CK_1  /* PD6 */
+#define GPIO_SDMMC2_CMD  GPIO_SDMMC2_CMD_1 /* PD7 */
+//      GPIO_SDMMC2_D0   No Remap          /* PB14 */
+//      GPIO_SDMMC2_D1   No Remap          /* PB15 */
+#define GPIO_SDMMC2_D2   GPIO_SDMMC2_D2_1  /* PG11 */
+//      GPIO_SDMMC2_D3    No Remap         /* PB4 */
+
+/* The STM32 H7 connects to a TI DP83848TSQ/NOPB
+ * using RMII
+ *
+ *   STM32 H7 BOARD        DP83848TSQ/NOPB
+ *   GPIO     SIGNAL       PIN NAME
+ *   -------- ------------ -------------
+ *   PA7     ETH_CRS_DV    CRS_DV
+ *   PC1     ETH_MDC       MDC
+ *   PA2     ETH_MDIO      MDIO
+ *   PA1     ETH_REF_CL    X1
+ *   PC4     ETH_RXD0      RX_D0
+ *   PC5     ETH_RXD1      RX_D1
+ *   PB11    ETH_TX_EN     TX_EN
+ *   PG13    ETH_TXD0      TX_D0
+ *   PG12    ETH_TXD1      TX_D1
+ *
+ * The PHY address is 1, since COL/PHYAD0 features a pull up.
+ */
+
+#define GPIO_ETH_RMII_TX_EN	GPIO_ETH_RMII_TX_EN_1 /* PB11 */
+#define GPIO_ETH_RMII_TXD0	GPIO_ETH_RMII_TXD0_2  /* PG13 */
+#define GPIO_ETH_RMII_TXD1	GPIO_ETH_RMII_TXD1_2  /* PG12 */
+
+
+/* USB
+ *
+ *      OTG_FS_DM                           PA11
+ *      OTG_FS_DP                           PA12
+ *      VBUS                                PA9
+ */
+
+
+/* Board provides GPIO or other Hardware for signaling to timing analyzer */
+
+#if defined(CONFIG_BOARD_USE_PROBES)
+# include "stm32_gpio.h"
+# define PROBE_N(n) (1<<((n)-1))
+# define PROBE_1    (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_CLEAR|GPIO_PORTI|GPIO_PIN0)   /* PI0 AUX1 */
+# define PROBE_2    (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_CLEAR|GPIO_PORTH|GPIO_PIN12)  /* PH12 AUX2 */
+# define PROBE_3    (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_CLEAR|GPIO_PORTH|GPIO_PIN11)  /* PH11 AUX3 */
+# define PROBE_4    (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_CLEAR|GPIO_PORTH|GPIO_PIN10)  /* PH10 AUX4 */
+# define PROBE_5    (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_CLEAR|GPIO_PORTD|GPIO_PIN13)  /* PD13 AUX5 */
+# define PROBE_6    (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_CLEAR|GPIO_PORTD|GPIO_PIN14)  /* PD14 AUX6 */
+# define PROBE_7    (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_CLEAR|GPIO_PORTH|GPIO_PIN6)   /* PH6  AUX7 */
+# define PROBE_8    (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_CLEAR|GPIO_PORTH|GPIO_PIN9)   /* PH9  AUX8 */
+# define PROBE_9    (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_CLEAR|GPIO_PORTE|GPIO_PIN11)  /* PE11  CAP1 */
+
+# define PROBE_INIT(mask) \
+	do { \
+		if ((mask)& PROBE_N(1)) { stm32_configgpio(PROBE_1); } \
+		if ((mask)& PROBE_N(2)) { stm32_configgpio(PROBE_2); } \
+		if ((mask)& PROBE_N(3)) { stm32_configgpio(PROBE_3); } \
+		if ((mask)& PROBE_N(4)) { stm32_configgpio(PROBE_4); } \
+		if ((mask)& PROBE_N(5)) { stm32_configgpio(PROBE_5); } \
+		if ((mask)& PROBE_N(6)) { stm32_configgpio(PROBE_6); } \
+		if ((mask)& PROBE_N(7)) { stm32_configgpio(PROBE_7); } \
+		if ((mask)& PROBE_N(8)) { stm32_configgpio(PROBE_8); } \
+		if ((mask)& PROBE_N(9)) { stm32_configgpio(PROBE_9); } \
+	} while(0)
+
+# define PROBE(n,s)  do {stm32_gpiowrite(PROBE_##n,(s));}while(0)
+# define PROBE_MARK(n) PROBE(n,false);PROBE(n,true)
+#else
+# define PROBE_INIT(mask)
+# define PROBE(n,s)
+# define PROBE_MARK(n)
+#endif
+
+#endif  /*__NUTTX_CONFIG_CUAV_X25_SUPER_INCLUDE_BOARD_H  */

boards/cuav/x25-super/nuttx-config/include/board_dma_map.h

@@ -0,0 +1,72 @@
+/****************************************************************************
+ *
+ *   Copyright (c) 2026 PX4 Development Team. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ * 3. Neither the name PX4 nor the names of its contributors may be
+ *    used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ ****************************************************************************/
+
+#pragma once
+
+// DMAMUX1 Using at most 8 Channels on DMA1 --------   Assigned
+//                                                     V
+
+#define DMAMAP_SPI1_RX    DMAMAP_DMA12_SPI1RX_0     /* 1 DMA1:37 SCH16T */
+#define DMAMAP_SPI1_TX    DMAMAP_DMA12_SPI1TX_0     /* 2 DMA1:38 SCH16T */
+
+#define DMAMAP_SPI2_RX    DMAMAP_DMA12_SPI2RX_0     /* 3 DMA1:39 IIM42652 */
+#define DMAMAP_SPI2_TX    DMAMAP_DMA12_SPI2TX_0     /* 4 DMA1:40 IIM42652 */
+
+#define DMAMAP_USART1_RX  DMAMAP_DMA12_USART1RX_0 /*  DMA1:41  GPS1 */
+#define DMAMAP_USART1_TX  DMAMAP_DMA12_USART1TX_0 /*  DMA1:42  GPS1 */
+
+// Assigned in timer_config.cpp
+
+// Timer 4                                          /* 7 DMA1:32 TIM4UP */
+// Timer 5                                          /* 8 DMA1:50 TIM5UP */
+
+// DMAMUX2 Using at most 8 Channels on DMA2 --------   Assigned
+//                                                     V
+
+#define DMAMAP_SPI4_RX    DMAMAP_DMA12_SPI4RX_1     /* 1 DMA2:61 RM3100 */
+#define DMAMAP_SPI4_TX    DMAMAP_DMA12_SPI4TX_1     /* 2 DMA2:62 RM3100 */
+
+#define DMAMAP_SPI5_RX    DMAMAP_DMA12_SPI5RX_1     /* 1 DMA2:61 IIM42653 */
+#define DMAMAP_SPI5_TX    DMAMAP_DMA12_SPI5TX_1     /* 2 DMA2:62 IIM42653 */
+
+#define DMAMAP_UART5_RX   DMAMAP_DMA12_UART5RX_1    /* 5 DMA2:65 TELEM2 */
+#define DMAMAP_UART5_TX   DMAMAP_DMA12_UART5TX_1    /* 6 DMA2:66  TELEM2 */
+
+#define DMAMAP_UART7_RX   DMAMAP_DMA12_UART7RX_1    /* 7 DMA1:79  TELEM1 */
+#define DMAMAP_UART7_TX   DMAMAP_DMA12_UART7TX_1    /* 8 DMA1:80  TELEM1 */
+
+// DMAMUX2 Using at most 8 Channels on BDMA --------   Assigned
+//                                                     V
+
+#define DMAMAP_SPI6_RX    DMAMAP_BDMA_SPI6_RX       /* 1 BDMA:11 SPI J11 */
+#define DMAMAP_SPI6_TX    DMAMAP_BDMA_SPI6_TX       /* 2 BDMA:12 SPI J11 */

boards/cuav/x25-super/nuttx-config/nsh/defconfig

@@ -0,0 +1,333 @@
+#
+# This file is autogenerated: PLEASE DO NOT EDIT IT.
+#
+# You can use "make menuconfig" to make any modifications to the installed .config file.
+# You can then do "make savedefconfig" to generate a new defconfig file that includes your
+# modifications.
+#
+# CONFIG_DISABLE_ENVIRON is not set
+# CONFIG_DISABLE_PSEUDOFS_OPERATIONS is not set
+# CONFIG_DISABLE_PTHREAD is not set
+# CONFIG_MMCSD_HAVE_CARDDETECT is not set
+# CONFIG_MMCSD_HAVE_WRITEPROTECT is not set
+# CONFIG_MMCSD_MMCSUPPORT is not set
+# CONFIG_MMCSD_SPI is not set
+# CONFIG_NSH_DISABLEBG is not set
+# CONFIG_NSH_DISABLESCRIPT is not set
+# CONFIG_NSH_DISABLE_ARP is not set
+# CONFIG_NSH_DISABLE_CAT is not set
+# CONFIG_NSH_DISABLE_CD is not set
+# CONFIG_NSH_DISABLE_CP is not set
+# CONFIG_NSH_DISABLE_DATE is not set
+# CONFIG_NSH_DISABLE_DF is not set
+# CONFIG_NSH_DISABLE_ECHO is not set
+# CONFIG_NSH_DISABLE_ENV is not set
+# CONFIG_NSH_DISABLE_EXEC is not set
+# CONFIG_NSH_DISABLE_EXPORT is not set
+# CONFIG_NSH_DISABLE_FREE is not set
+# CONFIG_NSH_DISABLE_GET is not set
+# CONFIG_NSH_DISABLE_HELP is not set
+# CONFIG_NSH_DISABLE_IFCONFIG is not set
+# CONFIG_NSH_DISABLE_IFUPDOWN is not set
+# CONFIG_NSH_DISABLE_ITEF is not set
+# CONFIG_NSH_DISABLE_KILL is not set
+# CONFIG_NSH_DISABLE_LOOPS is not set
+# CONFIG_NSH_DISABLE_LS is not set
+# CONFIG_NSH_DISABLE_MKDIR is not set
+# CONFIG_NSH_DISABLE_MKFATFS is not set
+# CONFIG_NSH_DISABLE_MOUNT is not set
+# CONFIG_NSH_DISABLE_MV is not set
+# CONFIG_NSH_DISABLE_NSLOOKUP is not set
+# CONFIG_NSH_DISABLE_PS is not set
+# CONFIG_NSH_DISABLE_PSSTACKUSAGE is not set
+# CONFIG_NSH_DISABLE_PWD is not set
+# CONFIG_NSH_DISABLE_RM is not set
+# CONFIG_NSH_DISABLE_RMDIR is not set
+# CONFIG_NSH_DISABLE_SEMICOLON is not set
+# CONFIG_NSH_DISABLE_SET is not set
+# CONFIG_NSH_DISABLE_SLEEP is not set
+# CONFIG_NSH_DISABLE_SOURCE is not set
+# CONFIG_NSH_DISABLE_TELNETD is not set
+# CONFIG_NSH_DISABLE_TEST is not set
+# CONFIG_NSH_DISABLE_TIME is not set
+# CONFIG_NSH_DISABLE_UMOUNT is not set
+# CONFIG_NSH_DISABLE_UNSET is not set
+# CONFIG_NSH_DISABLE_USLEEP is not set
+CONFIG_ARCH="arm"
+CONFIG_ARCH_BOARD_CUSTOM=y
+CONFIG_ARCH_BOARD_CUSTOM_DIR="../../../../boards/cuav/x25-super/nuttx-config"
+CONFIG_ARCH_BOARD_CUSTOM_DIR_RELPATH=y
+CONFIG_ARCH_BOARD_CUSTOM_NAME="px4"
+CONFIG_ARCH_CHIP="stm32h7"
+CONFIG_ARCH_CHIP_STM32H743XI=y
+CONFIG_ARCH_CHIP_STM32H7=y
+CONFIG_ARCH_INTERRUPTSTACK=768
+CONFIG_ARCH_STACKDUMP=y
+CONFIG_ARMV7M_BASEPRI_WAR=y
+CONFIG_ARMV7M_DCACHE=y
+CONFIG_ARMV7M_DTCM=y
+CONFIG_ARMV7M_ICACHE=y
+CONFIG_ARMV7M_MEMCPY=y
+CONFIG_ARMV7M_USEBASEPRI=y
+CONFIG_ARM_MPU_EARLY_RESET=y
+CONFIG_BOARDCTL_RESET=y
+CONFIG_BOARD_ASSERT_RESET_VALUE=0
+CONFIG_BOARD_CRASHDUMP=y
+CONFIG_BOARD_LOOPSPERMSEC=95150
+CONFIG_BOARD_RESET_ON_ASSERT=2
+CONFIG_BUILTIN=y
+CONFIG_CDCACM=y
+CONFIG_CDCACM_IFLOWCONTROL=y
+CONFIG_CDCACM_PRODUCTID=0x004c
+CONFIG_CDCACM_PRODUCTSTR="PX4 CUAV X25-SUPER"
+CONFIG_CDCACM_RXBUFSIZE=600
+CONFIG_CDCACM_TXBUFSIZE=12000
+CONFIG_CDCACM_VENDORID=0x3163
+CONFIG_CDCACM_VENDORSTR="CUAV"
+CONFIG_DEBUG_FULLOPT=y
+CONFIG_DEBUG_HARDFAULT_ALERT=y
+CONFIG_DEBUG_MEMFAULT=y
+CONFIG_DEBUG_SYMBOLS=y
+CONFIG_DEBUG_TCBINFO=y
+CONFIG_DEFAULT_SMALL=y
+CONFIG_DEV_FIFO_SIZE=0
+CONFIG_DEV_PIPE_MAXSIZE=1024
+CONFIG_DEV_PIPE_SIZE=70
+CONFIG_ETH0_PHY_LAN8742A=y
+CONFIG_EXPERIMENTAL=y
+CONFIG_FAT_DMAMEMORY=y
+CONFIG_FAT_LCNAMES=y
+CONFIG_FAT_LFN=y
+CONFIG_FAT_LFN_ALIAS_HASH=y
+CONFIG_FDCLONE_STDIO=y
+CONFIG_FSUTILS_IPCFG=y
+CONFIG_FS_BINFS=y
+CONFIG_FS_CROMFS=y
+CONFIG_FS_FAT=y
+CONFIG_FS_FATTIME=y
+CONFIG_FS_PROCFS=y
+CONFIG_FS_PROCFS_INCLUDE_PROGMEM=y
+CONFIG_FS_PROCFS_MAX_TASKS=64
+CONFIG_FS_PROCFS_REGISTER=y
+CONFIG_FS_ROMFS=y
+CONFIG_GRAN=y
+CONFIG_GRAN_INTR=y
+CONFIG_HAVE_CXX=y
+CONFIG_HAVE_CXXINITIALIZE=y
+CONFIG_I2C=y
+CONFIG_I2C_RESET=y
+CONFIG_IDLETHREAD_STACKSIZE=750
+CONFIG_INIT_ENTRYPOINT="nsh_main"
+CONFIG_INIT_STACKSIZE=3194
+CONFIG_IOB_NBUFFERS=24
+CONFIG_IOB_THROTTLE=0
+CONFIG_IPCFG_BINARY=y
+CONFIG_IPCFG_CHARDEV=y
+CONFIG_IPCFG_PATH="/fs/mtd_net"
+CONFIG_LIBC_FLOATINGPOINT=y
+CONFIG_LIBC_LONG_LONG=y
+CONFIG_LIBC_MAX_EXITFUNS=1
+CONFIG_LIBC_STRERROR=y
+CONFIG_MEMSET_64BIT=y
+CONFIG_MEMSET_OPTSPEED=y
+CONFIG_MMCSD=y
+CONFIG_MMCSD_SDIO=y
+CONFIG_MMCSD_SDIOWAIT_WRCOMPLETE=y
+CONFIG_MM_REGIONS=4
+CONFIG_MTD=y
+CONFIG_MTD_BYTE_WRITE=y
+CONFIG_MTD_PARTITION=y
+CONFIG_MTD_PROGMEM=y
+CONFIG_MTD_RAMTRON=y
+CONFIG_NAME_MAX=40
+CONFIG_NET=y
+CONFIG_NETDB_DNSCLIENT=y
+CONFIG_NETDB_DNSCLIENT_ENTRIES=8
+CONFIG_NETDB_DNSSERVER_NOADDR=y
+CONFIG_NETDEV_PHY_IOCTL=y
+CONFIG_NETINIT_DHCPC=y
+CONFIG_NETINIT_DNS=y
+CONFIG_NETINIT_DNSIPADDR=0XC0A800FE
+CONFIG_NETINIT_DRIPADDR=0XC0A800FE
+CONFIG_NETINIT_MONITOR=y
+CONFIG_NETINIT_THREAD=y
+CONFIG_NETINIT_THREAD_PRIORITY=49
+CONFIG_NETUTILS_TELNETD=y
+CONFIG_NET_ARP_IPIN=y
+CONFIG_NET_ARP_SEND=y
+CONFIG_NET_BROADCAST=y
+CONFIG_NET_ETH_PKTSIZE=1518
+CONFIG_NET_ICMP=y
+CONFIG_NET_ICMP_SOCKET=y
+CONFIG_NET_NACTIVESOCKETS=16
+CONFIG_NET_SOLINGER=y
+CONFIG_NET_TCP=y
+CONFIG_NET_TCPBACKLOG=y
+CONFIG_NET_TCP_DELAYED_ACK=y
+CONFIG_NET_TCP_WRITE_BUFFERS=y
+CONFIG_NET_UDP=y
+CONFIG_NET_UDP_CHECKSUMS=y
+CONFIG_NET_UDP_WRITE_BUFFERS=y
+CONFIG_NSH_ARCHINIT=y
+CONFIG_NSH_ARGCAT=y
+CONFIG_NSH_BUILTIN_APPS=y
+CONFIG_NSH_CMDPARMS=y
+CONFIG_NSH_CROMFSETC=y
+CONFIG_NSH_LINELEN=128
+CONFIG_NSH_MAXARGUMENTS=15
+CONFIG_NSH_NESTDEPTH=8
+CONFIG_NSH_QUOTE=y
+CONFIG_NSH_ROMFSETC=y
+CONFIG_NSH_ROMFSSECTSIZE=128
+CONFIG_NSH_STRERROR=y
+CONFIG_NSH_TELNET=y
+CONFIG_NSH_TELNET_LOGIN=y
+CONFIG_NSH_VARS=y
+CONFIG_OTG_ID_GPIO_DISABLE=y
+CONFIG_PIPES=y
+CONFIG_PREALLOC_TIMERS=50
+CONFIG_PRIORITY_INHERITANCE=y
+CONFIG_PTHREAD_MUTEX_ROBUST=y
+CONFIG_PTHREAD_STACK_MIN=512
+CONFIG_RAMTRON_EMULATE_PAGE_SHIFT=6
+CONFIG_RAMTRON_EMULATE_SECTOR_SHIFT=6
+CONFIG_RAMTRON_SETSPEED=y
+CONFIG_RAM_SIZE=245760
+CONFIG_RAM_START=0x20010000
+CONFIG_RAW_BINARY=y
+CONFIG_READLINE_CMD_HISTORY=y
+CONFIG_READLINE_TABCOMPLETION=y
+CONFIG_RTC_DATETIME=y
+CONFIG_SCHED_HPWORK=y
+CONFIG_SCHED_HPWORKPRIORITY=249
+CONFIG_SCHED_HPWORKSTACKSIZE=1280
+CONFIG_SCHED_INSTRUMENTATION=y
+CONFIG_SCHED_INSTRUMENTATION_EXTERNAL=y
+CONFIG_SCHED_INSTRUMENTATION_SWITCH=y
+CONFIG_SCHED_LPWORK=y
+CONFIG_SCHED_LPWORKPRIORITY=50
+CONFIG_SCHED_LPWORKSTACKSIZE=1632
+CONFIG_SDMMC2_SDIO_PULLUP=y
+CONFIG_SEM_PREALLOCHOLDERS=32
+CONFIG_SERIAL_IFLOWCONTROL_WATERMARKS=y
+CONFIG_SERIAL_TERMIOS=y
+CONFIG_SIG_DEFAULT=y
+CONFIG_SIG_SIGALRM_ACTION=y
+CONFIG_SIG_SIGUSR1_ACTION=y
+CONFIG_SIG_SIGUSR2_ACTION=y
+CONFIG_SIG_SIGWORK=4
+CONFIG_STACK_COLORATION=y
+CONFIG_START_DAY=30
+CONFIG_START_MONTH=11
+CONFIG_STDIO_BUFFER_SIZE=256
+CONFIG_STM32H7_ADC1=y
+CONFIG_STM32H7_ADC3=y
+CONFIG_STM32H7_BBSRAM=y
+CONFIG_STM32H7_BBSRAM_FILES=5
+CONFIG_STM32H7_BDMA=y
+CONFIG_STM32H7_BKPSRAM=y
+CONFIG_STM32H7_DMA1=y
+CONFIG_STM32H7_DMA2=y
+CONFIG_STM32H7_DMACAPABLE=y
+CONFIG_STM32H7_ETHMAC=y
+CONFIG_STM32H7_FLASH_OVERRIDE_I=y
+CONFIG_STM32H7_FLOWCONTROL_BROKEN=y
+CONFIG_STM32H7_I2C1=y
+CONFIG_STM32H7_I2C2=y
+CONFIG_STM32H7_I2C3=y
+CONFIG_STM32H7_I2C4=y
+CONFIG_STM32H7_I2C_DYNTIMEO=y
+CONFIG_STM32H7_I2C_DYNTIMEO_STARTSTOP=10
+CONFIG_STM32H7_OTGFS=y
+CONFIG_STM32H7_PHYSR=31
+CONFIG_STM32H7_PHYSR_100MBPS=0x8
+CONFIG_STM32H7_PHYSR_FULLDUPLEX=0x10
+CONFIG_STM32H7_PHYSR_MODE=0x10
+CONFIG_STM32H7_PHYSR_SPEED=0x8
+CONFIG_STM32H7_PHY_POLLING=y
+CONFIG_STM32H7_PROGMEM=y
+CONFIG_STM32H7_RTC=y
+CONFIG_STM32H7_RTC_AUTO_LSECLOCK_START_DRV_CAPABILITY=y
+CONFIG_STM32H7_RTC_MAGIC_REG=1
+CONFIG_STM32H7_SAVE_CRASHDUMP=y
+CONFIG_STM32H7_SDMMC2=y
+CONFIG_STM32H7_SERIALBRK_BSDCOMPAT=y
+CONFIG_STM32H7_SERIAL_DISABLE_REORDERING=y
+CONFIG_STM32H7_SPI1=y
+CONFIG_STM32H7_SPI1_DMA=y
+CONFIG_STM32H7_SPI1_DMA_BUFFER=1024
+CONFIG_STM32H7_SPI2=y
+CONFIG_STM32H7_SPI2_DMA=y
+CONFIG_STM32H7_SPI2_DMA_BUFFER=1024
+CONFIG_STM32H7_SPI4=y
+CONFIG_STM32H7_SPI4_DMA=y
+CONFIG_STM32H7_SPI4_DMA_BUFFER=1024
+CONFIG_STM32H7_SPI5=y
+CONFIG_STM32H7_SPI5_DMA=y
+CONFIG_STM32H7_SPI5_DMA_BUFFER=1024
+CONFIG_STM32H7_SPI6=y
+CONFIG_STM32H7_SPI6_DMA=y
+CONFIG_STM32H7_SPI6_DMA_BUFFER=1024
+CONFIG_STM32H7_TIM12=y
+CONFIG_STM32H7_TIM1=y
+CONFIG_STM32H7_TIM4=y
+CONFIG_STM32H7_TIM5=y
+CONFIG_STM32H7_TIM8=y
+CONFIG_STM32H7_UART4=y
+CONFIG_STM32H7_UART5=y
+CONFIG_STM32H7_UART7=y
+CONFIG_STM32H7_UART8=y
+CONFIG_STM32H7_USART1=y
+CONFIG_STM32H7_USART2=y
+CONFIG_STM32H7_USART3=y
+CONFIG_STM32H7_USART6=y
+CONFIG_STM32H7_USART_BREAKS=y
+CONFIG_STM32H7_USART_INVERT=y
+CONFIG_STM32H7_USART_SINGLEWIRE=y
+CONFIG_STM32H7_USART_SWAP=y
+CONFIG_SYSTEM_CDCACM=y
+CONFIG_SYSTEM_DHCPC_RENEW=y
+CONFIG_SYSTEM_NSH=y
+CONFIG_SYSTEM_PING=y
+CONFIG_SYSTEM_SYSTEM=y
+CONFIG_TASK_NAME_SIZE=24
+CONFIG_UART4_BAUD=57600
+CONFIG_UART4_RXBUFSIZE=600
+CONFIG_UART4_TXBUFSIZE=1500
+CONFIG_UART5_IFLOWCONTROL=y
+CONFIG_UART5_OFLOWCONTROL=y
+CONFIG_UART5_RXDMA=y
+CONFIG_UART5_TXBUFSIZE=10000
+CONFIG_UART5_TXDMA=y
+CONFIG_UART7_BAUD=57600
+CONFIG_UART7_IFLOWCONTROL=y
+CONFIG_UART7_OFLOWCONTROL=y
+CONFIG_UART7_RXBUFSIZE=600
+CONFIG_UART7_RXDMA=y
+CONFIG_UART7_TXBUFSIZE=3000
+CONFIG_UART7_TXDMA=y
+CONFIG_UART8_BAUD=57600
+CONFIG_UART8_RXBUFSIZE=600
+CONFIG_UART8_TXBUFSIZE=1500
+CONFIG_USART1_BAUD=57600
+CONFIG_USART1_RXBUFSIZE=600
+CONFIG_USART1_RXDMA=y
+CONFIG_USART1_TXBUFSIZE=1500
+CONFIG_USART1_TXDMA=y
+CONFIG_USART2_BAUD=57600
+CONFIG_USART2_IFLOWCONTROL=y
+CONFIG_USART2_OFLOWCONTROL=y
+CONFIG_USART2_RXBUFSIZE=600
+CONFIG_USART2_TXBUFSIZE=3000
+CONFIG_USART3_BAUD=57600
+CONFIG_USART3_RXBUFSIZE=180
+CONFIG_USART3_SERIAL_CONSOLE=y
+CONFIG_USART3_TXBUFSIZE=1500
+CONFIG_USART6_BAUD=57600
+CONFIG_USART6_RXBUFSIZE=600
+CONFIG_USART6_TXBUFSIZE=1500
+CONFIG_USBDEV=y
+CONFIG_USBDEV_BUSPOWERED=y
+CONFIG_USBDEV_MAXPOWER=500
+CONFIG_USEC_PER_TICK=1000
+CONFIG_WATCHDOG=y

boards/cuav/x25-super/nuttx-config/scripts/bootloader_script.ld

@@ -0,0 +1,215 @@
+/****************************************************************************
+ * scripts/script.ld
+ *
+ *   Copyright (C) 2016, 2026 Gregory Nutt. All rights reserved.
+ *   Author: Gregory Nutt <gnutt@nuttx.org>
+ *
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ * 3. Neither the name NuttX nor the names of its contributors may be
+ *    used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ ****************************************************************************/
+
+/* The PX4 FMUV6X uses an STM32H753II has 2048Kb of main FLASH memory.
+ * The flash memory is partitioned into a User Flash memory and a System
+ * Flash memory. Each of these memories has two banks:
+ *
+ *   1) User Flash memory:
+ *
+ *      Bank 1: Start address 0x0800:0000 to 0x080F:FFFF with 8 sectors, 128Kb each
+ *      Bank 2: Start address 0x0810:0000 to 0x081F:FFFF with 8 sectors, 128Kb each
+ *
+ *   2) System Flash memory:
+ *
+ *      Bank 1: Start address 0x1FF0:0000 to 0x1FF1:FFFF with 1 x 128Kb sector
+ *      Bank 1: Start address 0x1FF4:0000 to 0x1FF5:FFFF with 1 x 128Kb sector
+ *
+ *   3) User option bytes for user configuration, only in Bank 1.
+ *
+ * In the STM32H743II, two different boot spaces can be selected through
+ * the BOOT pin and the boot base address programmed in the BOOT_ADD0 and
+ * BOOT_ADD1 option bytes:
+ *
+ *   1) BOOT=0: Boot address defined by user option byte BOOT_ADD0[15:0].
+ *      ST programmed value: Flash memory at 0x0800:0000
+ *   2) BOOT=1: Boot address defined by user option byte BOOT_ADD1[15:0].
+ *      ST programmed value: System bootloader at 0x1FF0:0000
+ *
+ * The PX4 FMUV6X has a test point on board, the BOOT0 pin is at ground so by
+ * default, the STM32 will boot to address 0x0800:0000 in FLASH unless the test
+ * point is pulled to 3.3V.then the boot will be from 0x1FF0:0000
+ *
+ * The STM32H743II also has 1024Kb of data SRAM.
+ * SRAM is split up into several blocks and into three power domains:
+ *
+ *   1) TCM SRAMs are dedicated to the Cortex-M7 and are accessible with
+ *      0 wait states by the Cortex-M7 and by MDMA through AHBS slave bus
+ *
+ *      1.1) 128Kb of DTCM-RAM beginning at address 0x2000:0000
+ *
+ *           The DTCM-RAM is organized as 2 x 64Kb DTCM-RAMs on 2 x 32 bit
+ *           DTCM ports. The DTCM-RAM could be used for critical real-time
+ *           data, such as interrupt service routines or stack / heap memory.
+ *           Both DTCM-RAMs can be used in parallel (for load/store operations)
+ *           thanks to the Cortex-M7 dual issue capability.
+ *
+ *      1.2)  64Kb of ITCM-RAM beginning at address 0x0000:0000
+ *
+ *           This RAM is connected to ITCM 64-bit interface designed for
+ *           execution of critical real-times routines by the CPU.
+ *
+ *   2) AXI SRAM (D1 domain) accessible by all system masters except BDMA
+ *      through D1 domain AXI bus matrix
+ *
+ *      2.1) 512Kb of SRAM beginning at address 0x2400:0000
+ *
+ *   3) AHB SRAM (D2 domain) accessible by all system masters except BDMA
+ *      through D2 domain AHB bus matrix
+ *
+ *      3.1) 128Kb of SRAM1 beginning at address 0x3000:0000
+ *      3.2) 128Kb of SRAM2 beginning at address 0x3002:0000
+ *      3.3)  32Kb of SRAM3 beginning at address 0x3004:0000
+ *
+ *      SRAM1 - SRAM3 are one contiguous block: 288Kb at address 0x3000:0000
+ *
+ *   4) AHB SRAM (D3 domain) accessible by most of system masters
+ *      through D3 domain AHB bus matrix
+ *
+ *      4.1)  64Kb of SRAM4 beginning at address 0x3800:0000
+ *      4.1)   4Kb of backup RAM beginning at address 0x3880:0000
+ *
+ * When booting from FLASH, FLASH memory is aliased to address 0x0000:0000
+ * where the code expects to begin execution by jumping to the entry point in
+ * the 0x0800:0000 address range.
+ *
+ * The bootloader uses the first sector of the flash, which is 128K in length.
+ */
+
+MEMORY
+{
+	itcm  (rwx) : ORIGIN = 0x00000000, LENGTH =   64K
+	flash (rx)  : ORIGIN = 0x08000000, LENGTH =  128K
+	dtcm1 (rwx) : ORIGIN = 0x20000000, LENGTH =   64K
+	dtcm2 (rwx) : ORIGIN = 0x20010000, LENGTH =   64K
+	sram  (rwx) : ORIGIN = 0x24000000, LENGTH =  512K
+	sram1 (rwx) : ORIGIN = 0x30000000, LENGTH =  128K
+	sram2 (rwx) : ORIGIN = 0x30020000, LENGTH =  128K
+	sram3 (rwx) : ORIGIN = 0x30040000, LENGTH =   32K
+	sram4 (rwx) : ORIGIN = 0x38000000, LENGTH =   64K
+	bbram (rwx) : ORIGIN = 0x38800000, LENGTH =    4K
+}
+
+OUTPUT_ARCH(arm)
+EXTERN(_vectors)
+ENTRY(_stext)
+
+/*
+ * Ensure that abort() is present in the final object.  The exception handling
+ * code pulled in by libgcc.a requires it (and that code cannot be easily avoided).
+ */
+EXTERN(abort)
+EXTERN(_bootdelay_signature)
+
+SECTIONS
+{
+	.text : {
+		_stext = ABSOLUTE(.);
+		*(.vectors)
+		. = ALIGN(32);
+		/*
+		This signature provides the bootloader with a way to delay booting
+		*/
+		_bootdelay_signature = ABSOLUTE(.);
+		FILL(0xffecc2925d7d05c5)
+		. += 8;
+		*(.text .text.*)
+		*(.fixup)
+		*(.gnu.warning)
+		*(.rodata .rodata.*)
+		*(.gnu.linkonce.t.*)
+		*(.glue_7)
+		*(.glue_7t)
+		*(.got)
+		*(.gcc_except_table)
+		*(.gnu.linkonce.r.*)
+		_etext = ABSOLUTE(.);
+
+	} > flash
+
+	/*
+	 * Init functions (static constructors and the like)
+	 */
+	.init_section : {
+		_sinit = ABSOLUTE(.);
+		KEEP(*(.init_array .init_array.*))
+		_einit = ABSOLUTE(.);
+	} > flash
+
+
+	.ARM.extab : {
+		*(.ARM.extab*)
+	} > flash
+
+	__exidx_start = ABSOLUTE(.);
+	.ARM.exidx : {
+		*(.ARM.exidx*)
+	} > flash
+	__exidx_end = ABSOLUTE(.);
+
+	_eronly = ABSOLUTE(.);
+
+	.data : {
+		_sdata = ABSOLUTE(.);
+		*(.data .data.*)
+		*(.gnu.linkonce.d.*)
+		CONSTRUCTORS
+		_edata = ABSOLUTE(.);
+	} > sram AT > flash
+
+	.bss : {
+		_sbss = ABSOLUTE(.);
+		*(.bss .bss.*)
+		*(.gnu.linkonce.b.*)
+		*(COMMON)
+		. = ALIGN(4);
+		_ebss = ABSOLUTE(.);
+	} > sram
+
+	/* Stabs debugging sections. */
+	.stab 0 : { *(.stab) }
+	.stabstr 0 : { *(.stabstr) }
+	.stab.excl 0 : { *(.stab.excl) }
+	.stab.exclstr 0 : { *(.stab.exclstr) }
+	.stab.index 0 : { *(.stab.index) }
+	.stab.indexstr 0 : { *(.stab.indexstr) }
+	.comment 0 : { *(.comment) }
+	.debug_abbrev 0 : { *(.debug_abbrev) }
+	.debug_info 0 : { *(.debug_info) }
+	.debug_line 0 : { *(.debug_line) }
+	.debug_pubnames 0 : { *(.debug_pubnames) }
+	.debug_aranges 0 : { *(.debug_aranges) }
+}

boards/cuav/x25-super/nuttx-config/scripts/script.ld

@@ -0,0 +1,229 @@
+/****************************************************************************
+ * scripts/script.ld
+ *
+ *   Copyright (C) 2016, 2026 Gregory Nutt. All rights reserved.
+ *   Author: Gregory Nutt <gnutt@nuttx.org>
+ *
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ * 3. Neither the name NuttX nor the names of its contributors may be
+ *    used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ ****************************************************************************/
+
+/* The PX4 FMUV6X uses an STM32H753II has 2048Kb of main FLASH memory.
+ * The flash memory is partitioned into a User Flash memory and a System
+ * Flash memory. Each of these memories has two banks:
+ *
+ *   1) User Flash memory:
+ *
+ *      Bank 1: Start address 0x0800:0000 to 0x080F:FFFF with 8 sectors, 128Kb each
+ *      Bank 2: Start address 0x0810:0000 to 0x081F:FFFF with 8 sectors, 128Kb each
+ *
+ *   2) System Flash memory:
+ *
+ *      Bank 1: Start address 0x1FF0:0000 to 0x1FF1:FFFF with 1 x 128Kb sector
+ *      Bank 1: Start address 0x1FF4:0000 to 0x1FF5:FFFF with 1 x 128Kb sector
+ *
+ *   3) User option bytes for user configuration, only in Bank 1.
+ *
+ * In the STM32H743II, two different boot spaces can be selected through
+ * the BOOT pin and the boot base address programmed in the BOOT_ADD0 and
+ * BOOT_ADD1 option bytes:
+ *
+ *   1) BOOT=0: Boot address defined by user option byte BOOT_ADD0[15:0].
+ *      ST programmed value: Flash memory at 0x0800:0000
+ *   2) BOOT=1: Boot address defined by user option byte BOOT_ADD1[15:0].
+ *      ST programmed value: System bootloader at 0x1FF0:0000
+ *
+ * The PX4 FMUV6X has a test point on board, the BOOT0 pin is at ground so by
+ * default, the STM32 will boot to address 0x0800:0000 in FLASH unless the test
+ * point is pulled to 3.3V.then the boot will be from 0x1FF0:0000
+ *
+ * The STM32H743II also has 1024Kb of data SRAM.
+ * SRAM is split up into several blocks and into three power domains:
+ *
+ *   1) TCM SRAMs are dedicated to the Cortex-M7 and are accessible with
+ *      0 wait states by the Cortex-M7 and by MDMA through AHBS slave bus
+ *
+ *      1.1) 128Kb of DTCM-RAM beginning at address 0x2000:0000
+ *
+ *           The DTCM-RAM is organized as 2 x 64Kb DTCM-RAMs on 2 x 32 bit
+ *           DTCM ports. The DTCM-RAM could be used for critical real-time
+ *           data, such as interrupt service routines or stack / heap memory.
+ *           Both DTCM-RAMs can be used in parallel (for load/store operations)
+ *           thanks to the Cortex-M7 dual issue capability.
+ *
+ *      1.2)  64Kb of ITCM-RAM beginning at address 0x0000:0000
+ *
+ *           This RAM is connected to ITCM 64-bit interface designed for
+ *           execution of critical real-times routines by the CPU.
+ *
+ *   2) AXI SRAM (D1 domain) accessible by all system masters except BDMA
+ *      through D1 domain AXI bus matrix
+ *
+ *      2.1) 512Kb of SRAM beginning at address 0x2400:0000
+ *
+ *   3) AHB SRAM (D2 domain) accessible by all system masters except BDMA
+ *      through D2 domain AHB bus matrix
+ *
+ *      3.1) 128Kb of SRAM1 beginning at address 0x3000:0000
+ *      3.2) 128Kb of SRAM2 beginning at address 0x3002:0000
+ *      3.3)  32Kb of SRAM3 beginning at address 0x3004:0000
+ *
+ *      SRAM1 - SRAM3 are one contiguous block: 288Kb at address 0x3000:0000
+ *
+ *   4) AHB SRAM (D3 domain) accessible by most of system masters
+ *      through D3 domain AHB bus matrix
+ *
+ *      4.1)  64Kb of SRAM4 beginning at address 0x3800:0000
+ *      4.1)   4Kb of backup RAM beginning at address 0x3880:0000
+ *
+ * When booting from FLASH, FLASH memory is aliased to address 0x0000:0000
+ * where the code expects to begin execution by jumping to the entry point in
+ * the 0x0800:0000 address range.
+ */
+
+MEMORY
+{
+	ITCM_RAM  (rwx) : ORIGIN = 0x00000000, LENGTH =   64K
+	FLASH      (rx) : ORIGIN = 0x08020000, LENGTH = 1920K
+
+	DTCM1_RAM (rwx) : ORIGIN = 0x20000000, LENGTH =   64K
+	DTCM2_RAM (rwx) : ORIGIN = 0x20010000, LENGTH =   64K
+	AXI_SRAM  (rwx) : ORIGIN = 0x24000000, LENGTH =  512K /* D1 domain AXI bus */
+	SRAM1     (rwx) : ORIGIN = 0x30000000, LENGTH =  128K /* D2 domain AHB bus */
+	SRAM2     (rwx) : ORIGIN = 0x30020000, LENGTH =  128K /* D2 domain AHB bus */
+	SRAM3     (rwx) : ORIGIN = 0x30040000, LENGTH =   32K /* D2 domain AHB bus */
+	SRAM4     (rwx) : ORIGIN = 0x38000000, LENGTH =   64K /* D3 domain */
+	BKPRAM    (rwx) : ORIGIN = 0x38800000, LENGTH =    4K
+}
+
+OUTPUT_ARCH(arm)
+EXTERN(_vectors)
+ENTRY(_stext)
+
+/*
+ * Ensure that abort() is present in the final object.  The exception handling
+ * code pulled in by libgcc.a requires it (and that code cannot be easily avoided).
+ */
+EXTERN(abort)
+EXTERN(_bootdelay_signature)
+EXTERN(board_get_manifest)
+
+SECTIONS
+{
+	.text : {
+		_stext = ABSOLUTE(.);
+		*(.vectors)
+		. = ALIGN(32);
+		/*
+		This signature provides the bootloader with a way to delay booting
+		*/
+		_bootdelay_signature = ABSOLUTE(.);
+		FILL(0xffecc2925d7d05c5)
+		. += 8;
+		*(.text .text.*)
+		*(.fixup)
+		*(.gnu.warning)
+		*(.rodata .rodata.*)
+		*(.gnu.linkonce.t.*)
+		*(.glue_7)
+		*(.glue_7t)
+		*(.got)
+		*(.gcc_except_table)
+		*(.gnu.linkonce.r.*)
+		_etext = ABSOLUTE(.);
+
+	} > FLASH
+
+	/*
+	 * Init functions (static constructors and the like)
+	 */
+	.init_section : {
+		_sinit = ABSOLUTE(.);
+		KEEP(*(.init_array .init_array.*))
+		_einit = ABSOLUTE(.);
+	} > FLASH
+
+
+	.ARM.extab : {
+		*(.ARM.extab*)
+	} > FLASH
+
+	__exidx_start = ABSOLUTE(.);
+	.ARM.exidx : {
+		*(.ARM.exidx*)
+	} > FLASH
+	__exidx_end = ABSOLUTE(.);
+
+	_eronly = ABSOLUTE(.);
+
+	.data : {
+		_sdata = ABSOLUTE(.);
+		*(.data .data.*)
+		*(.gnu.linkonce.d.*)
+		CONSTRUCTORS
+		_edata = ABSOLUTE(.);
+
+		/* Pad out last section as the STM32H7 Flash write size is 256 bits. 32 bytes */
+		. = ALIGN(16);
+		FILL(0xffff)
+		. += 16;
+	} > AXI_SRAM AT > FLASH  = 0xffff
+
+	.bss : {
+		_sbss = ABSOLUTE(.);
+		*(.bss .bss.*)
+		*(.gnu.linkonce.b.*)
+		*(COMMON)
+		. = ALIGN(4);
+		_ebss = ABSOLUTE(.);
+	} > AXI_SRAM
+
+	/* Emit the the D3 power domain section for locating BDMA data */
+
+	.sram4_reserve (NOLOAD) :
+	{
+		*(.sram4)
+		. = ALIGN(4);
+		_sram4_heap_start = ABSOLUTE(.);
+	} > SRAM4
+
+	/* Stabs debugging sections. */
+	.stab 0 : { *(.stab) }
+	.stabstr 0 : { *(.stabstr) }
+	.stab.excl 0 : { *(.stab.excl) }
+	.stab.exclstr 0 : { *(.stab.exclstr) }
+	.stab.index 0 : { *(.stab.index) }
+	.stab.indexstr 0 : { *(.stab.indexstr) }
+	.comment 0 : { *(.comment) }
+	.debug_abbrev 0 : { *(.debug_abbrev) }
+	.debug_info 0 : { *(.debug_info) }
+	.debug_line 0 : { *(.debug_line) }
+	.debug_pubnames 0 : { *(.debug_pubnames) }
+	.debug_aranges 0 : { *(.debug_aranges) }
+}

boards/cuav/x25-super/pwm_voltage/CMakeLists.txt

@@ -0,0 +1,42 @@
+############################################################################
+#
+#   Copyright (c) 2026 PX4 Development Team. All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in
+#    the documentation and/or other materials provided with the
+#    distribution.
+# 3. Neither the name PX4 nor the names of its contributors may be
+#    used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+#
+############################################################################
+
+px4_add_module(
+	MODULE modules__pwm_voltage_apply
+	MAIN pwm_voltage_apply
+
+	SRCS
+		pwm_voltage.cpp
+	DEPENDS
+		px4_work_queue
+	)

boards/cuav/x25-super/pwm_voltage/parameters.c

@@ -1,6 +1,6 @@
 /****************************************************************************
  *
- *   Copyright (c) 2012-2019 PX4 Development Team. All rights reserved.
+ *   Copyright (c) 2026 PX4 Development Team. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
@@ -32,8 +32,12 @@
  ****************************************************************************/
 
 /**
- * This parameter is deprecated. Please use BAT1_I_CHANNEL.
+ * Control PWM output voltage
  *
- * @group Battery Calibration
+ * @value 0 3.3V
+ * @value 1 5.0V
+ *
+ * @reboot_required true
+ * @group PWM Outputs
  */
-PARAM_DEFINE_INT32(BAT_ADC_CHANNEL, -1);
+PARAM_DEFINE_INT32(PWM_VOLT_SEL, 0);

boards/cuav/x25-super/pwm_voltage/pwm_voltage.cpp

@@ -0,0 +1,56 @@
+/****************************************************************************
+ *
+ *   Copyright (c) 2026 PX4 Development Team. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ * 3. Neither the name PX4 nor the names of its contributors may be
+ *    used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ ****************************************************************************/
+
+#include <inttypes.h>
+#include <stdint.h>
+
+#include <px4_platform_common/getopt.h>
+#include <px4_platform_common/module_params.h>
+
+#include "board_config.h"
+
+extern "C" int pwm_voltage_apply_main(int argc, char *argv[])
+{
+	int32_t pwm_volt_sel = 0;
+
+	param_get(param_find("PWM_VOLT_SEL"), &pwm_volt_sel);
+
+	if (pwm_volt_sel != 0) {
+		PWM_5V_VOLT_SEL(true);
+
+	} else {
+		PWM_5V_VOLT_SEL(false);
+	}
+
+	return 0;
+}

boards/cuav/x25-super/src/CMakeLists.txt

@@ -0,0 +1,75 @@
+############################################################################
+#
+#   Copyright (c) 2026 PX4 Development Team. All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in
+#    the documentation and/or other materials provided with the
+#    distribution.
+# 3. Neither the name PX4 nor the names of its contributors may be
+#    used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+#
+############################################################################
+if("${PX4_BOARD_LABEL}" STREQUAL  "bootloader")
+	add_compile_definitions(BOOTLOADER)
+	add_library(drivers_board
+		bootloader_main.c
+		init.c
+		usb.c
+		timer_config.cpp
+	)
+	target_link_libraries(drivers_board
+		PRIVATE
+			nuttx_arch # sdio
+			nuttx_drivers # sdio
+			px4_layer #gpio
+			arch_io_pins # iotimer
+			bootloader
+	)
+	target_include_directories(drivers_board PRIVATE ${PX4_SOURCE_DIR}/platforms/nuttx/src/bootloader/common)
+
+else()
+	add_library(drivers_board
+		can.c
+		i2c.cpp
+		init.c
+		led.c
+		mtd.cpp
+		sdio.c
+		spi.cpp
+		timer_config.cpp
+		usb.c
+	)
+	add_dependencies(drivers_board arch_board_hw_info)
+
+	target_link_libraries(drivers_board
+		PRIVATE
+			arch_io_pins
+			arch_spi
+			arch_board_hw_info
+			drivers__led # drv_led_start
+			nuttx_arch # sdio
+			nuttx_drivers # sdio
+			px4_layer
+	)
+endif()

boards/cuav/x25-super/src/board_config.h

@@ -0,0 +1,509 @@
+/****************************************************************************
+ *
+ *   Copyright (c) 2016-2026 PX4 Development Team. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ * 3. Neither the name PX4 nor the names of its contributors may be
+ *    used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ ****************************************************************************/
+
+/**
+ * @file board_config.h
+ *
+ * CUAV X25-SUPER internal definitions
+ */
+
+#pragma once
+
+/****************************************************************************************************
+ * Included Files
+ ****************************************************************************************************/
+
+#include <px4_platform_common/px4_config.h>
+#include <nuttx/compiler.h>
+#include <stdint.h>
+
+
+#include <stm32_gpio.h>
+
+/****************************************************************************************************
+ * Definitions
+ ****************************************************************************************************/
+
+#undef TRACE_PINS
+
+/* Configuration ************************************************************************************/
+
+#define BOARD_HAS_LTC44XX_VALIDS      2 //  N Bricks
+#define BOARD_HAS_USB_VALID           1 // LTC Has USB valid
+#define BOARD_HAS_NBAT_V              2d // 2 Digital Voltage
+#define BOARD_HAS_NBAT_I              2d // 2 Digital Current
+
+/* PX4FMU GPIOs ***********************************************************************************/
+
+/* LEDs are driven with push open drain to support Anode to 5V or 3.3V or used as TRACE0-2 */
+
+#  define GPIO_nLED_RED        /* PE3 */  (GPIO_OUTPUT|GPIO_OPENDRAIN|GPIO_SPEED_50MHz|GPIO_OUTPUT_SET|GPIO_PORTE|GPIO_PIN3)
+#  define GPIO_nLED_GREEN      /* PE4 */  (GPIO_OUTPUT|GPIO_OPENDRAIN|GPIO_SPEED_50MHz|GPIO_OUTPUT_SET|GPIO_PORTE|GPIO_PIN4)
+#  define GPIO_nLED_BLUE       /* PE5 */  (GPIO_OUTPUT|GPIO_OPENDRAIN|GPIO_SPEED_50MHz|GPIO_OUTPUT_SET|GPIO_PORTE|GPIO_PIN5)
+
+#  define BOARD_HAS_CONTROL_STATUS_LEDS      1
+#  define BOARD_OVERLOAD_LED     LED_RED
+#  define BOARD_ARMED_STATE_LED  LED_BLUE
+
+/* CAN Silence Silent mode control */
+
+#define GPIO_CAN1_SILENT_S0  /* PE2  */ (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_CLEAR|GPIO_PORTE|GPIO_PIN2)
+#define GPIO_CAN2_SILENT_S1  /* PI8  */ (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_CLEAR|GPIO_PORTI|GPIO_PIN8)
+
+/* SPI */
+
+#define SPI6_nRESET_EXTERNAL1       /* PF10 */ (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_CLEAR|GPIO_PORTF|GPIO_PIN10)
+
+/* I2C busses */
+
+/* Devices on the onboard buses.
+ *
+ * Note that these are unshifted addresses.
+ */
+#define BOARD_MTD_NUM_EEPROM        1 /* MTD: imu_eeprom*/
+
+#define GPIO_I2C4_DRDY1_ICP20100    /* PG5  */  (GPIO_INPUT|GPIO_FLOAT|GPIO_EXTI|GPIO_PORTG|GPIO_PIN5)
+
+/*
+ * ADC channels
+ *
+ * These are the channel numbers of the ADCs of the microcontroller that
+ * can be used by the Px4 Firmware in the adc driver
+ */
+
+/* ADC defines to be used in sensors.cpp to read from a particular channel */
+
+#define ADC1_CH(n)                  (n)
+
+/* N.B. there is no offset mapping needed for ADC3 because */
+#define ADC3_CH(n)                  (n)
+
+/* We are only use ADC3 for REV/VER.
+ * ADC3_6V6 and ADC3_3V3 are mapped back to ADC1
+ * To do this We are relying on PC2_C, PC3_C being connected to PC2, PC3
+ * respectively by the SYSCFG_PMCR default of setting for PC3SO PC2SO PA1SO
+ * PA0SO of 0.
+ *
+ *  0 Analog switch closed (pads are connected through the analog switch)
+ *
+ * So ADC3_INP0 is GPIO_ADC123_INP12
+ *    ADC3_INP1 is GPIO_ADC12_INP13
+ */
+
+/* Define GPIO pins used as ADC N.B. Channel numbers must match below  */
+
+#define PX4_ADC_GPIO  \
+	/* PA0  */  GPIO_ADC1_INP16,   \
+	/* PA4  */  GPIO_ADC12_INP18,  \
+	/* PB1  */  GPIO_ADC12_INP5,   \
+	/* PC0	*/  GPIO_ADC123_INP10, \
+	/* PC3  */  GPIO_ADC12_INP13,  \
+	/* PF12 */  GPIO_ADC1_INP6,    \
+	/* PH3  */  GPIO_ADC3_INP14,   \
+	/* PH4  */  GPIO_ADC3_INP15
+
+// TODO: PF3 ADC3 6V6
+/* Define Channel numbers must match above GPIO pin IN(n)*/
+#define ADC_SCALED_VDD_3V3_SENSORS1_CHANNEL     /* PA0  */  ADC1_CH(16)
+#define ADC_SCALED_VDD_3V3_SENSORS2_CHANNEL     /* PA4  */  ADC1_CH(18)
+#define ADC_SCALED_V5_CHANNEL                   /* PB1  */  ADC1_CH(5)
+#define ADC_RSSI_IN_CHANNEL			/* PC0  */  ADC1_CH(10)
+#define ADC_ADC3_3V3_CHANNEL                    /* PC3  */  ADC3_CH(13)
+#define ADC_SERVO_VDD_SENSORS_CHANNEL     	/* PF12 */  ADC1_CH(6)
+#define ADC_HW_VER_SENSE_CHANNEL                /* PH3  */  ADC3_CH(14)
+#define ADC_HW_REV_SENSE_CHANNEL                /* PH4  */  ADC3_CH(15)
+
+#define ADC_CHANNELS \
+	((1 << ADC_SCALED_VDD_3V3_SENSORS1_CHANNEL) | \
+	 (1 << ADC_SCALED_VDD_3V3_SENSORS2_CHANNEL) | \
+	 (1 << ADC_SCALED_V5_CHANNEL)               | \
+	 (1 << ADC_RSSI_IN_CHANNEL)		    | \
+	 (1 << ADC_ADC3_3V3_CHANNEL)                | \
+	 (1 << ADC_SERVO_VDD_SENSORS_CHANNEL))
+
+
+/* HW has to large of R termination on ADC todo:change when HW value is chosen */
+
+#define HW_REV_VER_ADC_BASE STM32_ADC3_BASE
+
+#define SYSTEM_ADC_BASE STM32_ADC1_BASE
+
+/* HW has to large of R termination on ADC todo:change when HW value is chosen */
+#define BOARD_ADC_OPEN_CIRCUIT_V     (5.6f)
+
+#define BOARD_ADC_BRICK_VALID          1
+
+/* HW Version and Revision drive signals Default to 1 to detect */
+// #define BOARD_HAS_HW_SPLIT_VERSIONING
+
+#define GPIO_HW_VER_REV_DRIVE  /* PG0 */ (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_SET|GPIO_PORTG|GPIO_PIN0)
+#define GPIO_HW_REV_SENSE      /* PH4 */  GPIO_ADC3_INP15
+#define GPIO_HW_VER_SENSE      /* PH3 */  GPIO_ADC3_INP14
+
+/* HEATER
+ * PWM in future
+ */
+// IMU BOARD HEATER
+#define GPIO_HEATER_OUTPUT        /* PB10 */ (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_CLEAR|GPIO_PORTB|GPIO_PIN10)
+#define HEATER_OUTPUT_EN(on_true)	       px4_arch_gpiowrite(GPIO_HEATER_OUTPUT, (on_true))
+
+// CORE BOARD HEATER
+#define GPIO_CORE_HEATER_OUTPUT    /* PE6 */ (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_CLEAR|GPIO_PORTE|GPIO_PIN6)
+#define CORE_HEATER_OUTPUT_EN(on_true)	       px4_arch_gpiowrite(GPIO_CORE_HEATER_OUTPUT, (on_true))
+
+/* PE7 is nARMED
+ *  The GPIO will be set as input while not armed HW will have external HW Pull UP.
+ *  While armed it shall be configured at a GPIO OUT set LOW
+ */
+#if !defined(TRACE_PINS)
+#define GPIO_nARMED_INIT     /* PE7 */  (GPIO_INPUT|GPIO_PULLUP|GPIO_PORTE|GPIO_PIN7)
+#define GPIO_nARMED          /* PE7 */  (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_CLEAR|GPIO_PORTE|GPIO_PIN7)
+#define BOARD_INDICATE_EXTERNAL_LOCKOUT_STATE(enabled)  px4_arch_configgpio((enabled) ? GPIO_nARMED : GPIO_nARMED_INIT)
+#define BOARD_GET_EXTERNAL_LOCKOUT_STATE() px4_arch_gpioread(GPIO_nARMED)
+#endif
+
+/* PWM
+ */
+#define DIRECT_PWM_OUTPUT_CHANNELS   16
+
+/* PWM Power */
+#define GPIO_PWM_VOLT_SEL		/* PG8  */ (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_CLEAR|GPIO_PORTG|GPIO_PIN8)
+#define PWM_5V_VOLT_SEL(on_true)	px4_arch_gpiowrite(GPIO_PWM_VOLT_SEL, (on_true))
+
+/* Power supply control and monitoring GPIOs */
+
+#define GPIO_nPOWER_IN_A                /* PJ1  */ (GPIO_INPUT|GPIO_PULLUP|GPIO_PORTJ|GPIO_PIN1)
+#define GPIO_nPOWER_IN_B                /* PJ2  */ (GPIO_INPUT|GPIO_PULLUP|GPIO_PORTJ|GPIO_PIN2)
+#define GPIO_nPOWER_IN_C                /* PJ3  */ (GPIO_INPUT|GPIO_PULLUP|GPIO_PORTJ|GPIO_PIN3)
+
+#define GPIO_nVDD_BRICK1_VALID          GPIO_nPOWER_IN_A /* Brick 1 Is Chosen */
+#define GPIO_nVDD_BRICK2_VALID          GPIO_nPOWER_IN_B /* Brick 2 Is Chosen  */
+#define BOARD_NUMBER_BRICKS             2
+#define BOARD_NUMBER_DIGITAL_BRICKS     2
+#define GPIO_nVDD_USB_VALID             GPIO_nPOWER_IN_C /* USB     Is Chosen */
+
+#define GPIO_VDD_3V3_SD_CARD_EN         /* PC13 */ (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_CLEAR|GPIO_PORTC|GPIO_PIN13)
+#define GPIO_VDD_5V_PERIPH_nOC          /* PE15 */ (GPIO_INPUT |GPIO_PULLUP|GPIO_PORTE|GPIO_PIN15)
+#define GPIO_VDD_5V_HIPOWER_nOC         /* PF13 */ (GPIO_INPUT |GPIO_PULLUP|GPIO_PORTF|GPIO_PIN13)
+#define GPIO_VDD_5V_PERIPH_EN           /* PG4  */ (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_CLEAR|GPIO_PORTG|GPIO_PIN4)
+#define GPIO_VDD_5V_HIPOWER_EN          /* PG10 */ (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_CLEAR|GPIO_PORTG|GPIO_PIN10)
+#define GPIO_VDD_PWM_POWER_EN  		/* PH2  */ (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_CLEAR|GPIO_PORTH|GPIO_PIN2)
+#define GPIO_VDD_3V3_SENSORS1_EN	/* PI11 */ (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_CLEAR|GPIO_PORTI|GPIO_PIN4)
+#define GPIO_VDD_3V3_SENSORS3_EN	/* PI4 */ (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_CLEAR|GPIO_PORTI|GPIO_PIN4)
+#define GPIO_VDD_5V_RC_EN	        /* PJ5 */ (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_CLEAR|GPIO_PORTJ|GPIO_PIN5)
+
+/* Spare GPIO */
+
+#define GPIO_PA10			/* PA10 */ (GPIO_INPUT|GPIO_PULLUP|GPIO_PORTA|GPIO_PIN10)
+#define GPIO_PA15			/* PA15 */ (GPIO_INPUT|GPIO_PULLUP|GPIO_PORTA|GPIO_PIN15)
+#define BATT_VOLTAGE_SENS		/* PB0 */ (GPIO_INPUT|GPIO_PULLUP|GPIO_PORTB|GPIO_PIN0)
+#define SPI3_MOSI			/* PB2 */ (GPIO_INPUT|GPIO_PULLUP|GPIO_PORTB|GPIO_PIN2)
+#define BATT_CURRENT_SENS		/* PC0 */ (GPIO_INPUT|GPIO_PULLUP|GPIO_PORTC|GPIO_PIN0)
+#define SPI3_SCK			/* PC10 */ (GPIO_INPUT|GPIO_PULLUP|GPIO_PORTC|GPIO_PIN10)
+#define SPI3_MISO			/* PC11 */ (GPIO_INPUT|GPIO_PULLUP|GPIO_PORTC|GPIO_PIN11)
+#define GPIO_ADC_6V6			/* PF3 */  (GPIO_INPUT|GPIO_FLOAT|GPIO_PORTF|GPIO_PIN3)
+#define GPIO_PG2			/* PG2 */  (GPIO_INPUT|GPIO_PULLUP|GPIO_PORTG|GPIO_PIN2)
+#define GPIO_PI9			/* PI9 */  (GPIO_INPUT|GPIO_PULLUP|GPIO_PORTI|GPIO_PIN9)
+#define GPIO_PI12			/* PI12 */ (GPIO_INPUT|GPIO_PULLUP|GPIO_PORTI|GPIO_PIN12)
+#define GPIO_PI13			/* PI13 */ (GPIO_INPUT|GPIO_PULLUP|GPIO_PORTI|GPIO_PIN13)
+#define GPIO_PI14			/* PI14 */ (GPIO_INPUT|GPIO_PULLUP|GPIO_PORTI|GPIO_PIN14)
+#define GPIO_PI15			/* PI15 */ (GPIO_INPUT|GPIO_PULLUP|GPIO_PORTI|GPIO_PIN15)
+#define GPIO_PJ7			/* PJ7 */  (GPIO_INPUT|GPIO_PULLUP|GPIO_PORTJ|GPIO_PIN7)
+#define GPIO_PJ8			/* PJ8 */  (GPIO_INPUT|GPIO_PULLUP|GPIO_PORTJ|GPIO_PIN8)
+#define GPIO_PJ10			/* PJ10 */  (GPIO_INPUT|GPIO_PULLUP|GPIO_PORTJ|GPIO_PIN10)
+#define GPIO_PJ13			/* PJ13 */  (GPIO_INPUT|GPIO_PULLUP|GPIO_PORTJ|GPIO_PIN13)
+#define GPIO_PJ14			/* PJ14 */  (GPIO_INPUT|GPIO_PULLUP|GPIO_PORTJ|GPIO_PIN14)
+#define GPIO_PJ15			/* PJ15 */  (GPIO_INPUT|GPIO_PULLUP|GPIO_PORTJ|GPIO_PIN15)
+#define GPIO_PK0			/* PK0 */  (GPIO_INPUT|GPIO_PULLUP|GPIO_PORTK|GPIO_PIN0)
+#define GPIO_PK1			/* PK1 */  (GPIO_INPUT|GPIO_PULLUP|GPIO_PORTK|GPIO_PIN1)
+#define GPIO_PK2			/* PK2 */  (GPIO_INPUT|GPIO_PULLUP|GPIO_PORTK|GPIO_PIN2)
+#define GPIO_PK3			/* PK3 */  (GPIO_INPUT|GPIO_PULLUP|GPIO_PORTK|GPIO_PIN3)
+#define GPIO_PK4			/* PK4 */  (GPIO_INPUT|GPIO_PULLUP|GPIO_PORTK|GPIO_PIN4)
+#define GPIO_PK5			/* PK5 */  (GPIO_INPUT|GPIO_PULLUP|GPIO_PORTK|GPIO_PIN5)
+#define GPIO_PK6			/* PK6 */  (GPIO_INPUT|GPIO_PULLUP|GPIO_PORTK|GPIO_PIN6)
+#define GPIO_PK7			/* PK7 */  (GPIO_INPUT|GPIO_PULLUP|GPIO_PORTK|GPIO_PIN7)
+
+/* ETHERNET GPIO */
+
+#define GPIO_ETH_POWER_EN              /* PG15 */ (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_CLEAR|GPIO_PORTG|GPIO_PIN15)
+
+/* Define True logic Power Control in arch agnostic form */
+#define VDD_5V_PERIPH_EN(on_true)		px4_arch_gpiowrite(GPIO_VDD_5V_PERIPH_EN, (on_true))
+#define VDD_5V_HIPOWER_EN(on_true)         	px4_arch_gpiowrite(GPIO_VDD_5V_HIPOWER_EN, (on_true))
+#define VDD_PWM_POWER_EN(on_true)		px4_arch_gpiowrite(GPIO_VDD_PWM_POWER_EN, (on_true))
+#define VDD_3V3_SD_CARD_EN(on_true)        	px4_arch_gpiowrite(GPIO_VDD_3V3_SD_CARD_EN, (on_true))
+#define VDD_3V3_ETH_POWER_EN(on_true)      	px4_arch_gpiowrite(GPIO_ETH_POWER_EN, (on_true))
+#define VDD_3V3_SENSORS1_EN(on_true)	   	px4_arch_gpiowrite(GPIO_VDD_3V3_SENSORS1_EN, (on_true))
+#define VDD_3V3_SENSORS3_EN(on_true)	   	px4_arch_gpiowrite(GPIO_VDD_3V3_SENSORS3_EN, (on_true))
+#define VDD_5V_RC_EN(on_true)                   px4_arch_gpiowrite(GPIO_VDD_5V_RC_EN, (on_true))
+
+
+/* Tone alarm output */
+
+#define TONE_ALARM_TIMER        14  /* Timer 14 */
+#define TONE_ALARM_CHANNEL      1  /* PF9 GPIO_TIM14_CH1OUT_2 */
+
+#define GPIO_BUZZER_1           /* PF9 */ (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_CLEAR|GPIO_PORTF|GPIO_PIN9)
+
+#define GPIO_TONE_ALARM_IDLE    GPIO_BUZZER_1
+#define GPIO_TONE_ALARM         GPIO_TIM14_CH1OUT_2
+
+/* USB OTG FS
+ *
+ * PA9  OTG_FS_VBUS VBUS sensing
+ */
+#define GPIO_OTGFS_VBUS         /* PA9 */ (GPIO_INPUT|GPIO_PULLDOWN|GPIO_SPEED_100MHz|GPIO_PORTA|GPIO_PIN9)
+
+/* High-resolution timer */
+#define HRT_TIMER               3  /* use timer8 for the HRT */
+#define HRT_TIMER_CHANNEL       2  /* use capture/compare channel 3 */
+
+#define HRT_PPM_CHANNEL         /* T8C1 */  1  /* use capture/compare channel 1 */
+#define GPIO_PPM_IN       	/* PC6 T8C1 */ GPIO_TIM3_CH1IN_3
+
+/* RC Serial port */
+
+#define RC_SERIAL_PORT                     "/dev/ttyS5"
+#define RC_SERIAL_SINGLEWIRE
+
+/* PWM input driver. Use FMU AUX5 pins attached to timer4 channel 2 */
+#define PWMIN_TIMER                       4
+#define PWMIN_TIMER_CHANNEL    /* T4C2 */ 2
+#define GPIO_PWM_IN            /* PD13 */ GPIO_TIM4_CH2IN_2
+
+/* Safety Switch is HW version dependent on having an PX4IO
+ * So we init to a benign state with the _INIT definition
+ * and provide the the non _INIT one for the driver to make a run time
+ * decision to use it.
+ */
+#define GPIO_nSAFETY_SWITCH_LED_OUT_INIT   /* PD10 */ (GPIO_INPUT|GPIO_FLOAT|GPIO_PORTD|GPIO_PIN10)
+#define GPIO_nSAFETY_SWITCH_LED_OUT        /* PD10 */ (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_SET|GPIO_PORTD|GPIO_PIN10)
+
+/* Enable the FMU to control it if there is no px4io fixme:This should be BOARD_SAFETY_LED(__ontrue) */
+#define GPIO_LED_SAFETY GPIO_nSAFETY_SWITCH_LED_OUT
+
+#define GPIO_SAFETY_SWITCH_IN              /* PF5 */ (GPIO_INPUT|GPIO_PULLUP|GPIO_PORTF|GPIO_PIN5)
+/* Enable the FMU to use the switch it if there is no px4io fixme:This should be BOARD_SAFTY_BUTTON() */
+#define GPIO_BTN_SAFETY GPIO_SAFETY_SWITCH_IN /* Enable the FMU to control it if there is no px4io */
+
+/* Power switch controls ******************************************************/
+
+// #define SPEKTRUM_POWER(_on_true)           VDD_3V3_SPEKTRUM_POWER_EN(_on_true)
+
+/*
+ * FMUv6X has a separate RC_IN
+ *
+ * GPIO PPM_IN on PI5 T8CH1
+ * SPEKTRUM_RX (it's TX or RX in Bind) on UART6 PC7
+ *   Inversion is possible in the UART and can drive  GPIO PPM_IN as an output
+ */
+
+#define GPIO_PPM_IN_AS_OUT             (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_SET|GPIO_PORTC|GPIO_PIN6)
+#define SPEKTRUM_RX_AS_GPIO_OUTPUT()   px4_arch_configgpio(GPIO_PPM_IN_AS_OUT)
+#define SPEKTRUM_RX_AS_UART()          /* Can be left as uart */
+#define SPEKTRUM_OUT(_one_true)        px4_arch_gpiowrite(GPIO_PPM_IN_AS_OUT, (_one_true))
+
+// /* RSSI_IN */
+#define GPIO_RSSI_IN                   /* PC0  */ (GPIO_INPUT|GPIO_PULLUP|GPIO_PORTC|GPIO_PIN0)
+
+#define SDIO_SLOTNO                    0  /* Only one slot */
+#define SDIO_MINOR                     0
+
+/* SD card bringup does not work if performed on the IDLE thread because it
+ * will cause waiting.  Use either:
+ *
+ *  CONFIG_BOARDCTL=y, OR
+ *  CONFIG_BOARD_INITIALIZE=y && CONFIG_BOARD_INITTHREAD=y
+ */
+
+#if defined(CONFIG_BOARD_INITIALIZE) && !defined(CONFIG_BOARDCTL) && \
+   !defined(CONFIG_BOARD_INITTHREAD)
+#  warning SDIO initialization cannot be perfomed on the IDLE thread
+#endif
+
+/* By Providing BOARD_ADC_USB_CONNECTED (using the px4_arch abstraction)
+ * this board support the ADC system_power interface, and therefore
+ * provides the true logic GPIO BOARD_ADC_xxxx macros.
+ */
+#define BOARD_ADC_USB_CONNECTED (px4_arch_gpioread(GPIO_OTGFS_VBUS))
+#define BOARD_ADC_USB_VALID     (!px4_arch_gpioread(GPIO_nVDD_USB_VALID))
+
+/* FMUv6X never powers off the Servo rail */
+
+#define BOARD_ADC_SERVO_VALID     (1)
+
+#if !defined(BOARD_HAS_LTC44XX_VALIDS) || BOARD_HAS_LTC44XX_VALIDS == 0
+#  define BOARD_ADC_BRICK1_VALID  (1)
+#  define BOARD_ADC_BRICK2_VALID  (0)
+#elif BOARD_HAS_LTC44XX_VALIDS == 1
+#  define BOARD_ADC_BRICK1_VALID  (!px4_arch_gpioread(GPIO_nVDD_BRICK1_VALID))
+#  define BOARD_ADC_BRICK2_VALID  (0)
+#elif BOARD_HAS_LTC44XX_VALIDS == 2
+#  define BOARD_ADC_BRICK1_VALID  (!px4_arch_gpioread(GPIO_nVDD_BRICK1_VALID))
+#  define BOARD_ADC_BRICK2_VALID  (!px4_arch_gpioread(GPIO_nVDD_BRICK2_VALID))
+#elif BOARD_HAS_LTC44XX_VALIDS == 3
+#  define BOARD_ADC_BRICK1_VALID  (!px4_arch_gpioread(GPIO_nVDD_BRICK1_VALID))
+#  define BOARD_ADC_BRICK2_VALID  (!px4_arch_gpioread(GPIO_nVDD_BRICK2_VALID))
+#  define BOARD_ADC_BRICK3_VALID  (!px4_arch_gpioread(GPIO_nVDD_BRICK3_VALID))
+#elif BOARD_HAS_LTC44XX_VALIDS == 4
+#  define BOARD_ADC_BRICK1_VALID  (!px4_arch_gpioread(GPIO_nVDD_BRICK1_VALID))
+#  define BOARD_ADC_BRICK2_VALID  (!px4_arch_gpioread(GPIO_nVDD_BRICK2_VALID))
+#  define BOARD_ADC_BRICK3_VALID  (!px4_arch_gpioread(GPIO_nVDD_BRICK3_VALID))
+#  define BOARD_ADC_BRICK4_VALID  (!px4_arch_gpioread(GPIO_nVDD_BRICK4_VALID))
+#else
+#  error Unsupported BOARD_HAS_LTC44XX_VALIDS value
+#endif
+
+#define BOARD_ADC_PERIPH_5V_OC  (!px4_arch_gpioread(GPIO_VDD_5V_PERIPH_nOC))
+#define BOARD_ADC_HIPOWER_5V_OC (!px4_arch_gpioread(GPIO_VDD_5V_HIPOWER_nOC))
+
+
+/* This board provides a DMA pool and APIs */
+#define BOARD_DMA_ALLOC_POOL_SIZE 5120
+
+/* This board provides the board_on_reset interface */
+
+#define BOARD_HAS_ON_RESET 1
+
+#define PX4_GPIO_INIT_LIST { \
+		PX4_ADC_GPIO,                   \
+		GPIO_HW_VER_REV_DRIVE,          \
+		GPIO_CAN1_TX,                   \
+		GPIO_CAN1_RX,                   \
+		GPIO_CAN2_TX,                   \
+		GPIO_CAN2_RX,                   \
+		GPIO_CAN1_SILENT_S0,		\
+		GPIO_CAN2_SILENT_S1,            \
+		GPIO_HEATER_OUTPUT,             \
+		GPIO_CORE_HEATER_OUTPUT,	\
+		GPIO_nPOWER_IN_A,               \
+		GPIO_nPOWER_IN_B,               \
+		GPIO_nPOWER_IN_C,               \
+		GPIO_VDD_5V_PERIPH_EN,          \
+		GPIO_VDD_5V_PERIPH_nOC,         \
+		GPIO_VDD_5V_HIPOWER_EN,         \
+		GPIO_VDD_5V_HIPOWER_nOC,       	\
+		GPIO_VDD_PWM_POWER_EN,  	\
+		GPIO_VDD_3V3_SD_CARD_EN,        \
+		GPIO_VDD_3V3_SENSORS3_EN,	\
+		GPIO_VDD_3V3_SENSORS1_EN,	\
+		GPIO_VDD_5V_RC_EN,	        \
+		GPIO_ETH_POWER_EN,              \
+		GPIO_TONE_ALARM_IDLE,           \
+		GPIO_nSAFETY_SWITCH_LED_OUT, 	\
+		GPIO_SAFETY_SWITCH_IN,          \
+		GPIO_nARMED_INIT,               \
+		GPIO_PWM_VOLT_SEL,		\
+		GPIO_PA10,			\
+		GPIO_PA15,			\
+		BATT_VOLTAGE_SENS,		\
+		SPI3_MOSI,			\
+		BATT_CURRENT_SENS,		\
+		SPI3_SCK,			\
+		SPI3_MISO,			\
+		GPIO_ADC_6V6,			\
+		GPIO_PG2,			\
+		GPIO_PI9,			\
+		GPIO_PI12,			\
+		GPIO_PI13,			\
+		GPIO_PI14,			\
+		GPIO_PI15,			\
+		GPIO_PJ7,			\
+		GPIO_PJ8,			\
+		GPIO_PJ10,			\
+		GPIO_PJ13,			\
+		GPIO_PJ14,			\
+		GPIO_PJ15,			\
+		GPIO_PK0,			\
+		GPIO_PK1,			\
+		GPIO_PK2,			\
+		GPIO_PK3,			\
+		GPIO_PK4,			\
+		GPIO_PK5,			\
+		GPIO_PK6,			\
+		GPIO_PK7,			\
+	}
+
+#define BOARD_ENABLE_CONSOLE_BUFFER
+
+#define PX4_I2C_BUS_MTD      4
+
+
+#define BOARD_NUM_IO_TIMERS 5
+#define BOARD_SPI_BUS_MAX_BUS_ITEMS 5
+
+__BEGIN_DECLS
+
+/****************************************************************************************************
+ * Public Types
+ ****************************************************************************************************/
+
+/****************************************************************************************************
+ * Public data
+ ****************************************************************************************************/
+
+#ifndef __ASSEMBLY__
+
+/****************************************************************************************************
+ * Public Functions
+ ****************************************************************************************************/
+
+/****************************************************************************
+ * Name: stm32_sdio_initialize
+ *
+ * Description:
+ *   Initialize SDIO-based MMC/SD card support
+ *
+ ****************************************************************************/
+
+int stm32_sdio_initialize(void);
+
+/****************************************************************************************************
+ * Name: stm32_spiinitialize
+ *
+ * Description:
+ *   Called to configure SPI chip select GPIO pins for the PX4FMU board.
+ *
+ ****************************************************************************************************/
+
+extern void stm32_spiinitialize(void);
+
+extern void stm32_usbinitialize(void);
+
+extern void board_peripheral_reset(int ms);
+
+#include <px4_platform_common/board_common.h>
+
+#endif /* __ASSEMBLY__ */
+
+__END_DECLS

boards/cuav/x25-super/src/bootloader_main.c

@@ -0,0 +1,62 @@
+/****************************************************************************
+ *
+ *   Copyright (c) 2019-2026 PX4 Development Team. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ * 3. Neither the name PX4 nor the names of its contributors may be
+ *    used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ ****************************************************************************/
+
+/**
+ * @file bootloader_main.c
+ *
+ * FMU-specific early startup code for bootloader
+*/
+
+#include "board_config.h"
+#include "bl.h"
+
+#include <nuttx/config.h>
+#include <nuttx/board.h>
+#include <chip.h>
+#include <stm32_uart.h>
+#include <arch/board/board.h>
+#include "arm_internal.h"
+#include <px4_platform_common/init.h>
+
+extern int sercon_main(int c, char **argv);
+
+void board_late_initialize(void)
+{
+	sercon_main(0, NULL);
+}
+
+extern void sys_tick_handler(void);
+void board_timerhook(void)
+{
+	sys_tick_handler();
+}

boards/cuav/x25-super/src/can.c

@@ -0,0 +1,123 @@
+/****************************************************************************
+ *
+ *   Copyright (C) 2026 PX4 Development Team. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ * 3. Neither the name PX4 nor the names of its contributors may be
+ *    used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ ****************************************************************************/
+
+/**
+ * @file x25-super_can.c
+ *
+ * Board-specific CAN functions.
+ */
+
+#ifdef CONFIG_CAN
+
+#include <errno.h>
+#include <debug.h>
+
+#include <nuttx/can/can.h>
+#include <arch/board/board.h>
+
+#include "chip.h"
+#include "arm_internal.h"
+
+#include "chip.h"
+#include "stm32_can.h"
+#include "board_config.h"
+
+/************************************************************************************
+ * Pre-processor Definitions
+ ************************************************************************************/
+/* Configuration ********************************************************************/
+
+#if defined(CONFIG_STM32_CAN1) && defined(CONFIG_STM32_CAN2)
+#  warning "Both CAN1 and CAN2 are enabled.  Assuming only CAN1."
+#  undef CONFIG_STM32_CAN2
+#endif
+
+#ifdef CONFIG_STM32_CAN1
+#  define CAN_PORT 1
+#else
+#  define CAN_PORT 2
+#endif
+
+/************************************************************************************
+ * Private Functions
+ ************************************************************************************/
+
+/************************************************************************************
+ * Public Functions
+ ************************************************************************************/
+int can_devinit(void);
+
+/************************************************************************************
+ * Name: can_devinit
+ *
+ * Description:
+ *   All STM32 architectures must provide the following interface to work with
+ *   examples/can.
+ *
+ ************************************************************************************/
+
+int can_devinit(void)
+{
+	static bool initialized = false;
+	struct can_dev_s *can;
+	int ret;
+
+	/* Check if we have already initialized */
+
+	if (!initialized) {
+		/* Call stm32_caninitialize() to get an instance of the CAN interface */
+
+		can = stm32_caninitialize(CAN_PORT);
+
+		if (can == NULL) {
+			canerr("ERROR:  Failed to get CAN interface\n");
+			return -ENODEV;
+		}
+
+		/* Register the CAN driver at "/dev/can0" */
+
+		ret = can_register("/dev/can0", can);
+
+		if (ret < 0) {
+			canerr("ERROR: can_register failed: %d\n", ret);
+			return ret;
+		}
+
+		/* Now we are initialized */
+
+		initialized = true;
+	}
+
+	return OK;
+}
+#endif /* CONFIG_CAN */

boards/cuav/x25-super/src/hw_config.h

@@ -0,0 +1,128 @@
+/*
+ * hw_config.h
+ *
+ *  Created on: May 17, 2015
+ *      Author: david_s5
+ */
+
+#ifndef HW_CONFIG_H_
+#define HW_CONFIG_H_
+
+/****************************************************************************
+ * 10-8--2016:
+ *  To simplify the ripple effect on the tools, we will be using
+ *  /dev/serial/by-id/<asterisk>PX4<asterisk> to locate PX4 devices. Therefore
+ *  moving forward all Bootloaders must contain the prefix "PX4 BL "
+ *  in the USBDEVICESTRING
+ *  This Change will be made in an upcoming BL release
+ ****************************************************************************/
+/*
+ * Define usage to configure a bootloader
+ *
+ *
+ * Constant                example          Usage
+ * APP_LOAD_ADDRESS     0x08004000            - The address in Linker Script, where the app fw is org-ed
+ * BOOTLOADER_DELAY     5000                  - Ms to wait while under USB pwr or bootloader request
+ * BOARD_FMUV2
+ * INTERFACE_USB        1                     - (Optional) Scan and use the USB interface for bootloading
+ * INTERFACE_USART      1                     - (Optional) Scan and use the Serial interface for bootloading
+ * USBDEVICESTRING      "PX4 BL FMU v2.x"     - USB id string
+ * USBPRODUCTID         0x0011                - PID Should match defconfig
+ * BOOT_DELAY_ADDRESS   0x000001a0            - (Optional) From the linker script from Linker Script to get a custom
+ *                                               delay provided by an APP FW
+ * BOARD_TYPE           9                     - Must match .prototype boad_id
+ * _FLASH_KBYTES        (*(uint16_t *)0x1fff7a22) - Run time flash size detection
+ * BOARD_FLASH_SECTORS  ((_FLASH_KBYTES == 0x400) ? 11 : 23) - Run time determine the physical last sector
+ * BOARD_FLASH_SECTORS   11                   - Hard coded zero based last sector
+ * BOARD_FLASH_SIZE     (_FLASH_KBYTES*1024)-   Total Flash size of device, determined at run time.
+ *                         (1024 * 1024)      - Hard coded Total Flash of device - The bootloader and app reserved will be deducted
+ *                                              programmatically
+ *
+ * BOARD_FIRST_FLASH_SECTOR_TO_ERASE  2        - Optional sectors index in the flash_sectors table  (F4 only), to begin erasing.
+ *                                               This is to allow sectors to be reserved for app fw usage. That will NOT be erased
+ *                                               during a FW upgrade.
+ *                                               The default is 0, and selects the first sector to be erased, as the 0th entry in the
+ *                                               flash_sectors table. Which is the second physical sector of FLASH in the device.
+ *                                               The first physical sector of FLASH is used by the bootloader, and is not defined
+ *                                               in the table.
+ *
+ * APP_RESERVATION_SIZE (BOARD_FIRST_FLASH_SECTOR_TO_ERASE * 16 * 1024) - Number of bytes reserved by the APP FW. This number plus
+ *                                                                        BOOTLOADER_RESERVATION_SIZE  will be deducted from
+ *                                                                        BOARD_FLASH_SIZE to determine the size of the App FW
+ *                                                                        and hence the address space of FLASH to erase and program.
+ * USBMFGSTRING            "PX4 AP"            - Optional USB MFG string (default is '3D Robotics' if not defined.)
+ * SERIAL_BREAK_DETECT_DISABLED                -  Optional prevent break selection on Serial port from entering or staying in BL
+ *
+ * * Other defines are somewhat self explanatory.
+ */
+
+/* Boot device selection list*/
+#define USB0_DEV       0x01
+#define SERIAL0_DEV    0x02
+#define SERIAL1_DEV    0x04
+
+#define APP_LOAD_ADDRESS               0x08020000
+#define BOOTLOADER_DELAY               5000
+#define INTERFACE_USB                  1
+#define INTERFACE_USB_CONFIG           "/dev/ttyACM0"
+#define BOARD_VBUS                     MK_GPIO_INPUT(GPIO_OTGFS_VBUS)
+
+//#define USE_VBUS_PULL_DOWN
+#define INTERFACE_USART                1
+#define INTERFACE_USART_CONFIG         "/dev/ttyS0,1500000"
+#define BOOT_DELAY_ADDRESS             0x000001a0
+#define BOARD_TYPE                     7003
+#define _FLASH_KBYTES                  (*(uint32_t *)0x1FF1E880)
+#define BOARD_FLASH_SECTORS            (15)
+#define BOARD_FLASH_SIZE               (_FLASH_KBYTES * 1024)
+
+#define OSC_FREQ                       16
+
+#define BOARD_PIN_LED_ACTIVITY         GPIO_nLED_BLUE // BLUE
+#define BOARD_PIN_LED_BOOTLOADER       GPIO_nLED_GREEN // GREEN
+#define BOARD_LED_ON                   0
+#define BOARD_LED_OFF                  1
+
+#define SERIAL_BREAK_DETECT_DISABLED   1
+
+/*
+ * Uncommenting this allows to force the bootloader through
+ * a PWM output pin. As this can accidentally initialize
+ * an ESC prematurely, it is not recommended. This feature
+ * has not been used and hence defaults now to off.
+ *
+ * # define BOARD_FORCE_BL_PIN_OUT         (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_SET|GPIO_PORTE|GPIO_PIN14)
+ * # define BOARD_FORCE_BL_PIN_IN          (GPIO_INPUT|GPIO_PULLUP|GPIO_PORTE|GPIO_PIN11)
+ *
+ * # define BOARD_POWER_PIN_OUT           (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_SET|GPIO_PORTA|GPIO_PIN4)
+ * # define BOARD_POWER_ON                 1
+ * # define BOARD_POWER_OFF                0
+ * # undef  BOARD_POWER_PIN_RELEASE        // Leave pin enabling Power - un comment to release (disable power)
+ *
+*/
+
+#if !defined(ARCH_SN_MAX_LENGTH)
+# define ARCH_SN_MAX_LENGTH 12
+#endif
+
+#if !defined(APP_RESERVATION_SIZE)
+#  define APP_RESERVATION_SIZE 0
+#endif
+
+#if !defined(BOARD_FIRST_FLASH_SECTOR_TO_ERASE)
+#  define BOARD_FIRST_FLASH_SECTOR_TO_ERASE 1
+#endif
+
+#if !defined(USB_DATA_ALIGN)
+# define USB_DATA_ALIGN
+#endif
+
+#ifndef BOOT_DEVICES_SELECTION
+#  define BOOT_DEVICES_SELECTION USB0_DEV|SERIAL0_DEV|SERIAL1_DEV
+#endif
+
+#ifndef BOOT_DEVICES_FILTER_ONUSB
+#  define BOOT_DEVICES_FILTER_ONUSB USB0_DEV|SERIAL0_DEV|SERIAL1_DEV
+#endif
+
+#endif /* HW_CONFIG_H_ */

boards/cuav/x25-super/src/i2c.cpp

@@ -0,0 +1,41 @@
+/****************************************************************************
+ *
+ *   Copyright (C) 2026 PX4 Development Team. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ * 3. Neither the name PX4 nor the names of its contributors may be
+ *    used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ ****************************************************************************/
+
+#include <px4_arch/i2c_hw_description.h>
+
+constexpr px4_i2c_bus_t px4_i2c_buses[I2C_BUS_MAX_BUS_ITEMS] = {
+	initI2CBusExternal(1),
+	initI2CBusExternal(2),
+	initI2CBusExternal(3),
+	initI2CBusInternal(4),
+};

boards/cuav/x25-super/src/init.c

@@ -0,0 +1,277 @@
+/****************************************************************************
+ *
+ *   Copyright (c) 2012-2026 PX4 Development Team. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ * 3. Neither the name PX4 nor the names of its contributors may be
+ *    used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ ****************************************************************************/
+
+/**
+ * @file init.c
+ *
+ * PX4FMU-specific early startup code.  This file implements the
+ * board_app_initialize() function that is called early by nsh during startup.
+ *
+ * Code here is run before the rcS script is invoked; it should start required
+ * subsystems and perform board-specific initialization.
+ */
+
+/****************************************************************************
+ * Included Files
+ ****************************************************************************/
+
+#include "board_config.h"
+
+#include <stdbool.h>
+#include <stdio.h>
+#include <string.h>
+#include <debug.h>
+#include <errno.h>
+
+#include <nuttx/config.h>
+#include <nuttx/board.h>
+#include <nuttx/spi/spi.h>
+#include <nuttx/sdio.h>
+#include <nuttx/mmcsd.h>
+#include <nuttx/analog/adc.h>
+#include <nuttx/mm/gran.h>
+#include <chip.h>
+#include <stm32_uart.h>
+#include <arch/board/board.h>
+#include "arm_internal.h"
+
+#include <drivers/drv_hrt.h>
+#include <drivers/drv_board_led.h>
+#include <systemlib/px4_macros.h>
+#include <px4_arch/io_timer.h>
+#include <px4_platform_common/init.h>
+#include <px4_platform_common/px4_manifest.h>
+#include <px4_platform/gpio.h>
+#include <px4_platform/board_determine_hw_info.h>
+#include <px4_platform/board_dma_alloc.h>
+
+/****************************************************************************
+ * Pre-Processor Definitions
+ ****************************************************************************/
+
+/* Configuration ************************************************************/
+
+/*
+ * Ideally we'd be able to get these from arm_internal.h,
+ * but since we want to be able to disable the NuttX use
+ * of leds for system indication at will and there is no
+ * separate switch, we need to build independent of the
+ * CONFIG_ARCH_LEDS configuration switch.
+ */
+__BEGIN_DECLS
+extern void led_init(void);
+extern void led_on(int led);
+extern void led_off(int led);
+__END_DECLS
+
+
+/************************************************************************************
+ * Name: board_peripheral_reset
+ *
+ * Description:
+ *
+ ************************************************************************************/
+__EXPORT void board_peripheral_reset(int ms)
+{
+	/* set the peripheral rails off */
+
+	VDD_5V_PERIPH_EN(false);
+	VDD_3V3_SENSORS1_EN(false);
+	VDD_3V3_SENSORS3_EN(false);
+
+	board_control_spi_sensors_power(false, 0xffff);
+
+	/* wait for the peripheral rail to reach GND */
+	usleep(ms * 1000);
+	syslog(LOG_DEBUG, "reset done, %d ms\n", ms);
+
+	/* re-enable power */
+
+	/* switch the peripheral rail back on */
+	board_control_spi_sensors_power(true, 0xffff);
+	VDD_5V_PERIPH_EN(true);
+	VDD_3V3_SENSORS1_EN(true);
+	VDD_3V3_SENSORS3_EN(true);
+}
+
+/************************************************************************************
+ * Name: board_on_reset
+ *
+ * Description:
+ * Optionally provided function called on entry to board_system_reset
+ * It should perform any house keeping prior to the rest.
+ *
+ * status - 1 if resetting to boot loader
+ *          0 if just resetting
+ *
+ ************************************************************************************/
+__EXPORT void board_on_reset(int status)
+{
+	for (int i = 0; i < DIRECT_PWM_OUTPUT_CHANNELS; ++i) {
+		px4_arch_configgpio(io_timer_channel_get_gpio_output(i));
+	}
+
+	if (status >= 0) {
+		up_mdelay(100);
+	}
+}
+
+/************************************************************************************
+ * Name: stm32_boardinitialize
+ *
+ * Description:
+ *   All STM32 architectures must provide the following entry point.  This entry point
+ *   is called early in the initialization -- after all memory has been configured
+ *   and mapped but before any devices have been initialized.
+ *
+ ************************************************************************************/
+
+__EXPORT void
+stm32_boardinitialize(void)
+{
+	board_on_reset(-1); /* Reset PWM first thing */
+
+	/* configure LEDs */
+
+	board_autoled_initialize();
+
+	/* configure pins */
+
+	const uint32_t gpio[] = PX4_GPIO_INIT_LIST;
+	px4_gpio_init(gpio, arraySize(gpio));
+
+	/* configure USB interfaces */
+
+	stm32_usbinitialize();
+
+	VDD_3V3_ETH_POWER_EN(true);
+
+}
+
+/****************************************************************************
+ * Name: board_app_initialize
+ *
+ * Description:
+ *   Perform application specific initialization.  This function is never
+ *   called directly from application code, but only indirectly via the
+ *   (non-standard) boardctl() interface using the command BOARDIOC_INIT.
+ *
+ * Input Parameters:
+ *   arg - The boardctl() argument is passed to the board_app_initialize()
+ *         implementation without modification.  The argument has no
+ *         meaning to NuttX; the meaning of the argument is a contract
+ *         between the board-specific initalization logic and the the
+ *         matching application logic.  The value cold be such things as a
+ *         mode enumeration value, a set of DIP switch switch settings, a
+ *         pointer to configuration data read from a file or serial FLASH,
+ *         or whatever you would like to do with it.  Every implementation
+ *         should accept zero/NULL as a default configuration.
+ *
+ * Returned Value:
+ *   Zero (OK) is returned on success; a negated errno value is returned on
+ *   any failure to indicate the nature of the failure.
+ *
+ ****************************************************************************/
+
+__EXPORT int board_app_initialize(uintptr_t arg)
+{
+#if !defined(BOOTLOADER)
+
+	/* Power on Interfaces */
+	VDD_3V3_SD_CARD_EN(true);
+	VDD_5V_PERIPH_EN(true);
+	VDD_5V_HIPOWER_EN(true);
+	VDD_PWM_POWER_EN(true);
+	VDD_3V3_SENSORS1_EN(true);
+	VDD_3V3_SENSORS3_EN(true);
+	VDD_5V_RC_EN(true);
+
+	/* Need hrt running before using the ADC */
+
+	px4_platform_init();
+
+	// Use the default HW_VER_REV(0x0,0x0) for Ramtron
+
+	stm32_spiinitialize();
+
+	/* Configure the HW based on the manifest */
+
+	px4_platform_configure();
+
+	/* Configure the Actual SPI interfaces (after we determined the HW version)  */
+
+	stm32_spiinitialize();
+
+	board_spi_reset(10, 0xffff);
+
+	/* Configure the DMA allocator */
+
+	if (board_dma_alloc_init() < 0) {
+		syslog(LOG_ERR, "[boot] DMA alloc FAILED\n");
+	}
+
+#  if defined(SERIAL_HAVE_RXDMA)
+	// set up the serial DMA polling at 1ms intervals for received bytes that have not triggered a DMA event.
+	static struct hrt_call serial_dma_call;
+	hrt_call_every(&serial_dma_call, 1000, 1000, (hrt_callout)stm32_serial_dma_poll, NULL);
+#  endif
+
+	/* initial LED state */
+	drv_led_start();
+	led_off(LED_RED);
+	led_on(LED_GREEN); // Indicate Power.
+	led_off(LED_BLUE);
+
+	if (board_hardfault_init(2, true) != 0) {
+		led_on(LED_RED);
+	}
+
+	// Ensure Power is off for > 10 mS
+	usleep(15 * 1000);
+	VDD_3V3_SD_CARD_EN(true);
+	usleep(500 * 1000);
+
+#  ifdef CONFIG_MMCSD
+	int ret = stm32_sdio_initialize();
+
+	if (ret != OK) {
+		led_on(LED_RED);
+		return ret;
+	}
+
+#  endif /* CONFIG_MMCSD */
+
+#endif /* !defined(BOOTLOADER) */
+
+	return OK;
+}

boards/cuav/x25-super/src/led.c

@@ -0,0 +1,236 @@
+/****************************************************************************
+ *
+ *   Copyright (c) 2026 PX4 Development Team. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ * 3. Neither the name PX4 nor the names of its contributors may be
+ *    used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ ****************************************************************************/
+
+/**
+ * @file fmu_led.c
+ *
+ * PX4FMU LED backend.
+ */
+
+#include <px4_platform_common/px4_config.h>
+
+#include <stdbool.h>
+
+#include "chip.h"
+#include "stm32_gpio.h"
+#include "board_config.h"
+
+#include <nuttx/board.h>
+#include <arch/board/board.h>
+
+/*
+ * Ideally we'd be able to get these from arm_internal.h,
+ * but since we want to be able to disable the NuttX use
+ * of leds for system indication at will and there is no
+ * separate switch, we need to build independent of the
+ * CONFIG_ARCH_LEDS configuration switch.
+ */
+__BEGIN_DECLS
+extern void led_init(void);
+extern void led_on(int led);
+extern void led_off(int led);
+extern void led_toggle(int led);
+__END_DECLS
+
+#ifdef CONFIG_ARCH_LEDS
+static bool nuttx_owns_leds = true;
+//                                B  R  S  G
+//                                0  1  2  3
+static const uint8_t xlatpx4[] = {1, 2, 4, 0};
+#  define xlat(p) xlatpx4[(p)]
+static uint32_t g_ledmap[] = {
+	GPIO_nLED_GREEN,   // Indexed by BOARD_LED_GREEN
+	GPIO_nLED_BLUE,    // Indexed by BOARD_LED_BLUE
+	GPIO_nLED_RED,     // Indexed by BOARD_LED_RED
+	GPIO_nSAFETY_SWITCH_LED_OUT,  // Indexed by LED_SAFETY by xlatpx4
+};
+
+#else
+
+#  define xlat(p) (p)
+static uint32_t g_ledmap[] = {
+	GPIO_nLED_BLUE,                     // Indexed by LED_BLUE
+	GPIO_nLED_RED,                      // Indexed by LED_RED, LED_AMBER
+	GPIO_nSAFETY_SWITCH_LED_OUT,   	    // Indexed by LED_SAFETY (defaulted to an input)
+	GPIO_nLED_GREEN,                    // Indexed by LED_GREEN
+};
+
+#endif
+
+__EXPORT void led_init(void)
+{
+
+	for (size_t l = 0; l < (sizeof(g_ledmap) / sizeof(g_ledmap[0])); l++) {
+		if (g_ledmap[l] != 0) {
+			stm32_configgpio(g_ledmap[l]);
+		}
+	}
+}
+
+static void phy_set_led(int led, bool state)
+{
+	/* Drive Low to switch on */
+
+	if (g_ledmap[led] != 0) {
+		stm32_gpiowrite(g_ledmap[led], !state);
+	}
+}
+
+static bool phy_get_led(int led)
+{
+	/* If Low it is on */
+	if (g_ledmap[led] != 0) {
+		return !stm32_gpioread(g_ledmap[led]);
+	}
+
+	return false;
+}
+
+__EXPORT void led_on(int led)
+{
+	phy_set_led(xlat(led), true);
+}
+
+__EXPORT void led_off(int led)
+{
+	phy_set_led(xlat(led), false);
+}
+
+__EXPORT void led_toggle(int led)
+{
+	phy_set_led(xlat(led), !phy_get_led(xlat(led)));
+}
+
+#ifdef CONFIG_ARCH_LEDS
+/****************************************************************************
+ * Public Functions
+ ****************************************************************************/
+
+/****************************************************************************
+ * Name: board_autoled_initialize
+ ****************************************************************************/
+
+void board_autoled_initialize(void)
+{
+	led_init();
+}
+
+/****************************************************************************
+ * Name: board_autoled_on
+ ****************************************************************************/
+
+void board_autoled_on(int led)
+{
+	if (!nuttx_owns_leds) {
+		return;
+	}
+
+	switch (led) {
+	default:
+		break;
+
+	case LED_HEAPALLOCATE:
+		phy_set_led(BOARD_LED_BLUE, true);
+		break;
+
+	case LED_IRQSENABLED:
+		phy_set_led(BOARD_LED_BLUE, false);
+		phy_set_led(BOARD_LED_GREEN, true);
+		break;
+
+	case LED_STACKCREATED:
+		phy_set_led(BOARD_LED_GREEN, true);
+		phy_set_led(BOARD_LED_BLUE, true);
+		break;
+
+	case LED_INIRQ:
+		phy_set_led(BOARD_LED_BLUE, true);
+		break;
+
+	case LED_SIGNAL:
+		phy_set_led(BOARD_LED_GREEN, true);
+		break;
+
+	case LED_ASSERTION:
+		phy_set_led(BOARD_LED_RED, true);
+		phy_set_led(BOARD_LED_BLUE, true);
+		break;
+
+	case LED_PANIC:
+		phy_set_led(BOARD_LED_RED, true);
+		break;
+
+	case LED_IDLE : /* IDLE */
+		phy_set_led(BOARD_LED_RED, true);
+		break;
+	}
+}
+
+/****************************************************************************
+ * Name: board_autoled_off
+ ****************************************************************************/
+
+void board_autoled_off(int led)
+{
+	if (!nuttx_owns_leds) {
+		return;
+	}
+
+	switch (led) {
+	default:
+		break;
+
+	case LED_SIGNAL:
+		phy_set_led(BOARD_LED_GREEN, false);
+		break;
+
+	case LED_INIRQ:
+		phy_set_led(BOARD_LED_BLUE, false);
+		break;
+
+	case LED_ASSERTION:
+		phy_set_led(BOARD_LED_RED, false);
+		phy_set_led(BOARD_LED_BLUE, false);
+		break;
+
+	case LED_PANIC:
+		phy_set_led(BOARD_LED_RED, false);
+		break;
+
+	case LED_IDLE : /* IDLE */
+		phy_set_led(BOARD_LED_RED, false);
+		break;
+	}
+}
+
+#endif /* CONFIG_ARCH_LEDS */

boards/cuav/x25-super/src/mtd.cpp

@@ -0,0 +1,102 @@
+/****************************************************************************
+ *
+ *   Copyright (C) 2026 PX4 Development Team. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ * 3. Neither the name PX4 nor the names of its contributors may be
+ *    used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ ****************************************************************************/
+
+#include <nuttx/config.h>
+#include <board_config.h>
+
+#include <nuttx/spi/spi.h>
+#include <px4_platform_common/px4_manifest.h>
+//                                                              KiB BS    nB
+static const px4_mft_device_t spi5 = {             // FM25V05A on FMUM native: 64K X 8, emulated as (1024 Blocks of 64)
+	.bus_type = px4_mft_device_t::SPI,
+	.devid    = SPIDEV_FLASH(0)
+};
+static const px4_mft_device_t i2c4 = {             // 24LC64T on IMU   8K 32 X 256
+	.bus_type =  px4_mft_device_t::I2C,
+	.devid    =  PX4_MK_I2C_DEVID(4, 0x50)
+};
+
+static const px4_mtd_entry_t fmum_fram = {
+	.device = &spi5,
+	.npart = 1,
+	.partd = {
+		{
+			.type = MTD_PARAMETERS,
+			.path = "/fs/mtd_params",
+			.nblocks = (65536 / (1 << CONFIG_RAMTRON_EMULATE_SECTOR_SHIFT))
+		}
+	},
+};
+
+static const px4_mtd_entry_t imu_eeprom = {
+	.device = &i2c4,
+	.npart = 2,
+	.partd = {
+		{
+			.type = MTD_CALDATA,
+			.path = "/fs/mtd_caldata",
+			.nblocks = 248
+		},
+		{
+			.type = MTD_NET,
+			.path = "/fs/mtd_net",
+			.nblocks = 8 // 256 = 32 * 8
+		}
+	},
+};
+
+static const px4_mtd_manifest_t board_mtd_config = {
+	.nconfigs   = 2,
+	.entries = {
+		&fmum_fram,
+		&imu_eeprom
+	}
+};
+
+static const px4_mft_entry_s mtd_mft = {
+	.type = MTD,
+	.pmft = (void *) &board_mtd_config,
+};
+
+
+static const px4_mft_s mft = {
+	.nmft = 1,
+	.mfts = {
+		&mtd_mft,
+	}
+};
+
+const px4_mft_s *board_get_manifest(void)
+{
+	return &mft;
+}

boards/cuav/x25-super/src/sdio.c

@@ -0,0 +1,177 @@
+/****************************************************************************
+ *
+ *   Copyright (C) 2014, 2026 Gregory Nutt. All rights reserved.
+ *   Author: Gregory Nutt <gnutt@nuttx.org>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ * 3. Neither the name NuttX nor the names of its contributors may be
+ *    used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ ****************************************************************************/
+
+/****************************************************************************
+ * Included Files
+ ****************************************************************************/
+
+#include <nuttx/config.h>
+#include <board_config.h>
+
+#include <stdbool.h>
+#include <stdio.h>
+#include <debug.h>
+#include <errno.h>
+
+#include <nuttx/sdio.h>
+#include <nuttx/mmcsd.h>
+
+#include "chip.h"
+#include "board_config.h"
+#include "stm32_gpio.h"
+#include "stm32_sdmmc.h"
+
+#ifdef CONFIG_MMCSD
+
+
+/****************************************************************************
+ * Pre-processor Definitions
+ ****************************************************************************/
+
+/* Card detections requires card support and a card detection GPIO */
+
+#define HAVE_NCD   1
+#if !defined(GPIO_SDMMC1_NCD)
+#  undef HAVE_NCD
+#endif
+
+/****************************************************************************
+ * Private Data
+ ****************************************************************************/
+
+static FAR struct sdio_dev_s *sdio_dev;
+#ifdef HAVE_NCD
+static bool g_sd_inserted = 0xff; /* Impossible value */
+#endif
+
+/****************************************************************************
+ * Private Functions
+ ****************************************************************************/
+
+/****************************************************************************
+ * Name: stm32_ncd_interrupt
+ *
+ * Description:
+ *   Card detect interrupt handler.
+ *
+ ****************************************************************************/
+
+#ifdef HAVE_NCD
+static int stm32_ncd_interrupt(int irq, FAR void *context)
+{
+	bool present;
+
+	present = !stm32_gpioread(GPIO_SDMMC1_NCD);
+
+	if (sdio_dev && present != g_sd_inserted) {
+		sdio_mediachange(sdio_dev, present);
+		g_sd_inserted = present;
+	}
+
+	return OK;
+}
+#endif
+
+/****************************************************************************
+ * Public Functions
+ ****************************************************************************/
+
+/****************************************************************************
+ * Name: stm32_sdio_initialize
+ *
+ * Description:
+ *   Initialize SDIO-based MMC/SD card support
+ *
+ ****************************************************************************/
+
+int stm32_sdio_initialize(void)
+{
+	int ret;
+
+#ifdef HAVE_NCD
+	/* Card detect */
+
+	bool cd_status;
+
+	/* Configure the card detect GPIO */
+
+	stm32_configgpio(GPIO_SDMMC1_NCD);
+
+	/* Register an interrupt handler for the card detect pin */
+
+	stm32_gpiosetevent(GPIO_SDMMC1_NCD, true, true, true, stm32_ncd_interrupt);
+#endif
+
+	/* Mount the SDIO-based MMC/SD block driver */
+	/* First, get an instance of the SDIO interface */
+
+	finfo("Initializing SDIO slot %d\n", SDIO_SLOTNO);
+
+	sdio_dev = sdio_initialize(SDIO_SLOTNO);
+
+	if (!sdio_dev) {
+		syslog(LOG_ERR, "[boot] Failed to initialize SDIO slot %d\n", SDIO_SLOTNO);
+		return -ENODEV;
+	}
+
+	/* Now bind the SDIO interface to the MMC/SD driver */
+
+	finfo("Bind SDIO to the MMC/SD driver, minor=%d\n", SDIO_MINOR);
+
+	ret = mmcsd_slotinitialize(SDIO_MINOR, sdio_dev);
+
+	if (ret != OK) {
+		syslog(LOG_ERR, "[boot] Failed to bind SDIO to the MMC/SD driver: %d\n", ret);
+		return ret;
+	}
+
+	finfo("Successfully bound SDIO to the MMC/SD driver\n");
+
+#ifdef HAVE_NCD
+	/* Use SD card detect pin to check if a card is g_sd_inserted */
+
+	cd_status = !stm32_gpioread(GPIO_SDMMC1_NCD);
+	finfo("Card detect : %d\n", cd_status);
+
+	sdio_mediachange(sdio_dev, cd_status);
+#else
+	/* Assume that the SD card is inserted.  What choice do we have? */
+
+	sdio_mediachange(sdio_dev, true);
+#endif
+
+	return OK;
+}
+
+#endif /* CONFIG_MMCSD */

boards/cuav/x25-super/src/spi.cpp

@@ -0,0 +1,58 @@
+/****************************************************************************
+ *
+ *   Copyright (C) 2020, 2026 PX4 Development Team. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ * 3. Neither the name PX4 nor the names of its contributors may be
+ *    used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ ****************************************************************************/
+
+#include <px4_arch/spi_hw_description.h>
+#include <drivers/drv_sensor.h>
+#include <nuttx/spi/spi.h>
+
+constexpr px4_spi_bus_t px4_spi_buses[SPI_BUS_MAX_BUS_ITEMS] = {
+	initSPIBus(SPI::Bus::SPI1, {
+		initSPIDevice(DRV_IMU_DEVTYPE_SCH16T, SPI::CS{GPIO::PortJ, GPIO::Pin11}, SPI::DRDY{GPIO::PortF, GPIO::Pin2}),
+	}, {GPIO::PortF, GPIO::Pin4}),
+	initSPIBus(SPI::Bus::SPI2, {
+		initSPIDevice(DRV_IMU_DEVTYPE_IIM42652, SPI::CS{GPIO::PortH, GPIO::Pin5}, SPI::DRDY{GPIO::PortG, GPIO::Pin3}),
+	}, {GPIO::PortI, GPIO::Pin4}),
+	initSPIBus(SPI::Bus::SPI4, {
+		initSPIDevice(DRV_MAG_DEVTYPE_RM3100, SPI::CS{GPIO::PortH, GPIO::Pin15}, SPI::DRDY{GPIO::PortG, GPIO::Pin1}),
+		initSPIDevice(DRV_BARO_DEVTYPE_BMP581, SPI::CS{GPIO::PortJ, GPIO::Pin6}, SPI::DRDY{GPIO::PortJ, GPIO::Pin0}),
+	}, {GPIO::PortJ, GPIO::Pin4}),
+	initSPIBus(SPI::Bus::SPI5, {
+		initSPIDevice(DRV_IMU_DEVTYPE_IIM42653, SPI::CS{GPIO::PortJ, GPIO::Pin12}, SPI::DRDY{GPIO::PortG, GPIO::Pin6}),
+		initSPIDevice(SPIDEV_FLASH(0), SPI::CS{GPIO::PortG, GPIO::Pin7}),
+	}, {GPIO::PortI, GPIO::Pin11}),
+	initSPIBusExternal(SPI::Bus::SPI6, {
+		initSPIConfigExternal(SPI::CS{GPIO::PortI, GPIO::Pin10}, SPI::DRDY{GPIO::PortD, GPIO::Pin11}),
+	}),
+};
+
+static constexpr bool unused = validateSPIConfig(px4_spi_buses);

boards/cuav/x25-super/src/timer_config.cpp

@@ -0,0 +1,90 @@
+/****************************************************************************
+ *
+ *   Copyright (C) 2026 PX4 Development Team. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ * 3. Neither the name PX4 nor the names of its contributors may be
+ *    used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ ****************************************************************************/
+
+#include <px4_arch/io_timer_hw_description.h>
+
+/* Timer allocation
+ *
+ * TIM5_CH4  T FMU_CH1  PI0
+ * TIM5_CH3  T FMU_CH2  PH12
+ * TIM5_CH2  T FMU_CH3  PH11
+ * TIM5_CH1  T FMU_CH4  PH10
+ * TIM4_CH2  T FMU_CH5  PD13
+ * TIM4_CH3  T FMU_CH6  PD14
+ * TIM4_CH1  T FMU_CH7  PD12
+ * TIM4_CH4  T FMU_CH8  PD15
+ *
+ *
+ * TIM1_CH2  T FMU_CAP1           < Capture  PE11
+ * TIM1_CH1  T FMU_CAP2           < Capture  PE9
+ * TIM1_CH3  T FMU_CAP3           < Capture  PJ9
+ * TIM8_CH2  T FMU_CAP4           < Capture  PI6
+ * TIM8_CH3  T FMU_CAP5           < Capture  PI7
+ * TIM8_CH1  T FMU_CAP6           < Capture  PI5
+ * TIM12_CH1  T FMU_CAP7          < Capture  PH6
+ * TIM12_CH2  T FMU_CAP8          < Capture  PH9
+ *
+ *
+ * TIM14_CH1  T BUZZER_1              - Driven by other driver
+ * TIM8_CH1_IN  T FMU_PPM_INPUT       - Sampled byt HRT by other driver
+ */
+
+constexpr io_timers_t io_timers[MAX_IO_TIMERS] = {
+	initIOTimer(Timer::Timer5, DMA{DMA::Index1}),
+	initIOTimer(Timer::Timer4, DMA{DMA::Index1}),
+	initIOTimer(Timer::Timer1),
+	initIOTimer(Timer::Timer8),
+	initIOTimer(Timer::Timer12),
+};
+
+constexpr timer_io_channels_t timer_io_channels[MAX_TIMER_IO_CHANNELS] = {
+	initIOTimerChannel(io_timers, {Timer::Timer5, Timer::Channel4}, {GPIO::PortI, GPIO::Pin0}),
+	initIOTimerChannel(io_timers, {Timer::Timer5, Timer::Channel3}, {GPIO::PortH, GPIO::Pin12}),
+	initIOTimerChannel(io_timers, {Timer::Timer5, Timer::Channel2}, {GPIO::PortH, GPIO::Pin11}),
+	initIOTimerChannel(io_timers, {Timer::Timer5, Timer::Channel1}, {GPIO::PortH, GPIO::Pin10}),
+	initIOTimerChannel(io_timers, {Timer::Timer4, Timer::Channel2}, {GPIO::PortD, GPIO::Pin13}),
+	initIOTimerChannel(io_timers, {Timer::Timer4, Timer::Channel3}, {GPIO::PortD, GPIO::Pin14}),
+	initIOTimerChannel(io_timers, {Timer::Timer4, Timer::Channel1}, {GPIO::PortD, GPIO::Pin12}),
+	initIOTimerChannel(io_timers, {Timer::Timer4, Timer::Channel4}, {GPIO::PortD, GPIO::Pin15}),
+	initIOTimerChannelCapture(io_timers, {Timer::Timer1, Timer::Channel2}, {GPIO::PortE, GPIO::Pin11}),
+	initIOTimerChannelCapture(io_timers, {Timer::Timer1, Timer::Channel1}, {GPIO::PortE, GPIO::Pin9}),
+	initIOTimerChannelCapture(io_timers, {Timer::Timer1, Timer::Channel3}, {GPIO::PortJ, GPIO::Pin9}),
+	initIOTimerChannelCapture(io_timers, {Timer::Timer8, Timer::Channel2}, {GPIO::PortI, GPIO::Pin6}),
+	initIOTimerChannelCapture(io_timers, {Timer::Timer8, Timer::Channel3}, {GPIO::PortI, GPIO::Pin7}),
+	initIOTimerChannelCapture(io_timers, {Timer::Timer8, Timer::Channel1}, {GPIO::PortI, GPIO::Pin5}),
+	initIOTimerChannelCapture(io_timers, {Timer::Timer12, Timer::Channel1}, {GPIO::PortH, GPIO::Pin6}),
+	initIOTimerChannelCapture(io_timers, {Timer::Timer12, Timer::Channel2}, {GPIO::PortH, GPIO::Pin9}),
+};
+
+constexpr io_timers_channel_mapping_t io_timers_channel_mapping =
+	initIOTimerChannelMapping(io_timers, timer_io_channels);

boards/cuav/x25-super/src/usb.c

@@ -0,0 +1,105 @@
+/****************************************************************************
+ *
+ *   Copyright (C) 2026 PX4 Development Team. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ * 3. Neither the name PX4 nor the names of its contributors may be
+ *    used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ ****************************************************************************/
+
+/**
+ * @file px4fmu_usb.c
+ *
+ * Board-specific USB functions.
+ */
+
+/************************************************************************************
+ * Included Files
+ ************************************************************************************/
+
+#include <px4_platform_common/px4_config.h>
+
+#include <sys/types.h>
+#include <stdint.h>
+#include <stdbool.h>
+#include <debug.h>
+
+#include <nuttx/usb/usbdev.h>
+#include <nuttx/usb/usbdev_trace.h>
+
+#include <arm_internal.h>
+#include <chip.h>
+#include <stm32_gpio.h>
+#include <stm32_otg.h>
+#include "board_config.h"
+
+/************************************************************************************
+ * Definitions
+ ************************************************************************************/
+
+/************************************************************************************
+ * Private Functions
+ ************************************************************************************/
+
+/************************************************************************************
+ * Public Functions
+ ************************************************************************************/
+
+/************************************************************************************
+ * Name: stm32_usbinitialize
+ *
+ * Description:
+ *   Called to setup USB-related GPIO pins for the PX4FMU board.
+ *
+ ************************************************************************************/
+
+__EXPORT void stm32_usbinitialize(void)
+{
+	/* The OTG FS has an internal soft pull-up */
+
+	/* Configure the OTG FS VBUS sensing GPIO, Power On, and Overcurrent GPIOs */
+
+#ifdef CONFIG_STM32H7_OTGFS
+	stm32_configgpio(GPIO_OTGFS_VBUS);
+#endif
+}
+
+/************************************************************************************
+ * Name:  stm32_usbsuspend
+ *
+ * Description:
+ *   Board logic must provide the stm32_usbsuspend logic if the USBDEV driver is
+ *   used.  This function is called whenever the USB enters or leaves suspend mode.
+ *   This is an opportunity for the board logic to shutdown clocks, power, etc.
+ *   while the USB is suspended.
+ *
+ ************************************************************************************/
+
+__EXPORT void stm32_usbsuspend(FAR struct usbdev_s *dev, bool resume)
+{
+	uinfo("resume: %d\n", resume);
+}

boards/modalai/voxl2-slpi/src/CMakeLists.txt

@@ -43,6 +43,37 @@ add_library(drivers_board
 	spi.cpp
     )
 
+# Generate MAVLink common headers for SLPI drivers (dsp_hitl, mavlink_rc_in)
+# Replicates the generation from src/modules/mavlink/CMakeLists.txt so the
+# SLPI build is self-contained and does not depend on voxl2-default.
+set(MAVLINK_GIT_DIR "${PX4_SOURCE_DIR}/src/modules/mavlink/mavlink")
+set(MAVLINK_LIBRARY_DIR "${CMAKE_BINARY_DIR}/mavlink")
+
+px4_add_git_submodule(TARGET git_mavlink_v2 PATH "${MAVLINK_GIT_DIR}")
+
+add_custom_command(
+	OUTPUT ${MAVLINK_LIBRARY_DIR}/common/common.h
+	COMMAND ${PYTHON_EXECUTABLE} ${MAVLINK_GIT_DIR}/pymavlink/tools/mavgen.py
+		--lang C --wire-protocol 2.0
+		--output ${MAVLINK_LIBRARY_DIR}
+		${MAVLINK_GIT_DIR}/message_definitions/v1.0/common.xml
+		> ${CMAKE_BINARY_DIR}/mavgen_common.log
+	DEPENDS
+		git_mavlink_v2
+		${MAVLINK_GIT_DIR}/pymavlink/tools/mavgen.py
+		${MAVLINK_GIT_DIR}/message_definitions/v1.0/common.xml
+	COMMENT "Generating MAVLink common headers for SLPI"
+)
+add_custom_target(mavlink_common_generate DEPENDS ${MAVLINK_LIBRARY_DIR}/common/common.h)
+
+add_library(mavlink_common_headers INTERFACE)
+add_dependencies(mavlink_common_headers mavlink_common_generate)
+target_compile_options(mavlink_common_headers INTERFACE -Wno-address-of-packed-member -Wno-cast-align)
+target_include_directories(mavlink_common_headers INTERFACE
+	${MAVLINK_LIBRARY_DIR}
+	${MAVLINK_LIBRARY_DIR}/common
+)
+
 # Add custom drivers for SLPI
 add_subdirectory(${PX4_BOARD_DIR}/src/drivers/rc_controller)
 add_subdirectory(${PX4_BOARD_DIR}/src/drivers/mavlink_rc_in)

boards/modalai/voxl2-slpi/src/drivers/dsp_hitl/CMakeLists.txt

@@ -31,17 +31,15 @@
 #
 ############################################################################
 
-message(STATUS "Mavlink include directory: ${PX4_SOURCE_DIR}/../build/modalai_voxl2_default/mavlink/common")
-
 px4_add_module(
 	MODULE drivers__modalai__dsp_hitl
 	MAIN dsp_hitl
 	INCLUDES
 		${PX4_SOURCE_DIR}/src/drivers/dsp_hitl
-		${PX4_SOURCE_DIR}/build/modalai_voxl2_default/mavlink/common
 	SRCS
 		dsp_hitl.cpp
 	DEPENDS
+		mavlink_common_headers
 		px4_work_queue
 		drivers_accelerometer
 		drivers_gyroscope

boards/modalai/voxl2-slpi/src/drivers/mavlink_rc_in/CMakeLists.txt

@@ -31,19 +31,17 @@
 #
 ############################################################################
 
-message(STATUS "Mavlink include directory: ${PX4_SOURCE_DIR}/../build/modalai_voxl2_default/mavlink/standard")
-
 px4_add_module(
 	MODULE drivers__modalai__mavlink_rc_in
 	MAIN mavlink_rc_in
 	COMPILE_FLAGS
-		-Wno-cast-align # TODO: fix and enable
-		-Wno-address-of-packed-member # TODO: fix in c_library_v2
+		-Wno-cast-align
+		-Wno-address-of-packed-member
 	INCLUDES
 		${PX4_SOURCE_DIR}/src/drivers/rc_input
-		${PX4_SOURCE_DIR}/build/modalai_voxl2_default/mavlink/common
 	SRCS
 		mavlink_rc_in.cpp
 	DEPENDS
+		mavlink_common_headers
 		px4_work_queue
 	)

docs/_link_checker_sc/ignore_errors.json

@@ -1010,5 +1010,142 @@
       "text": "PX4 v1.13 Docs"
     },
     "hideReason": "intended"
+  },
+  {
+    "link": {
+      "url": "https://logs.px4.io/",
+      "text": ""
+    },
+    "hideReason": "405 Method Not Allowed - works in browser"
+  },
+  {
+    "link": { "url": "https://www.st.com/en/development-tools/stsw-stm32080.html", "text": "" },
+    "hideReason": "timeout - bot block",
+    "expiry": "2026-08-26"
+  },
+  {
+    "link": { "url": "https://www.molex.com/en-us/products/part-detail/5024430670", "text": "" },
+    "hideReason": "timeout - bot block",
+    "expiry": "2026-08-26"
+  },
+  {
+    "link": { "url": "https://www.st.com/en/development-tools/stlink-v3minie.html", "text": "" },
+    "hideReason": "timeout - bot block",
+    "expiry": "2026-08-26"
+  },
+  {
+    "link": { "url": "https://www.st.com/en/development-tools/stsw-link004.html", "text": "" },
+    "hideReason": "timeout - bot block",
+    "expiry": "2026-08-26"
+  },
+  {
+    "link": { "url": "https://www.st.com/en/mems-and-sensors/iis2mdc.html", "text": "" },
+    "hideReason": "timeout - bot block",
+    "expiry": "2026-08-26"
+  },
+  {
+    "link": { "url": "https://www.st.com/en/positioning/teseo-liv4f.html", "text": "" },
+    "hideReason": "timeout - bot block",
+    "expiry": "2026-08-26"
+  },
+  {
+    "link": { "url": "https://www.st.com/en/development-tools/st-link-v2.html", "text": "" },
+    "hideReason": "timeout - bot block",
+    "expiry": "2026-08-26"
+  },
+  {
+    "link": { "url": "https://www.st.com/en/microcontrollers-microprocessors/stm32f0-series.html", "text": "" },
+    "hideReason": "timeout - bot block",
+    "expiry": "2026-08-26"
+  },
+  {
+    "link": { "url": "https://www.st.com/en/microcontrollers-microprocessors/stm32h743ii.html", "text": "" },
+    "hideReason": "timeout - bot block",
+    "expiry": "2026-08-26"
+  },
+  {
+    "link": { "url": "https://www.st.com/en/microcontrollers-microprocessors/stm32f427-437.html", "text": "" },
+    "hideReason": "timeout - bot block",
+    "expiry": "2026-08-26"
+  },
+  {
+    "link": { "url": "https://www.st.com/en/microcontrollers-microprocessors/stm32f745vg.html", "text": "" },
+    "hideReason": "timeout - bot block",
+    "expiry": "2026-08-26"
+  },
+  {
+    "link": { "url": "https://www.st.com/en/microcontrollers-microprocessors/stm32f765ii.html", "text": "" },
+    "hideReason": "timeout - bot block",
+    "expiry": "2026-08-26"
+  },
+  {
+    "link": { "url": "https://www.st.com/en/microcontrollers/stm32f405rg.html", "text": "" },
+    "hideReason": "timeout - bot block",
+    "expiry": "2026-08-26"
+  },
+  {
+    "link": { "url": "https://www.st.com/en/microcontrollers-microprocessors/stm32h750vb.html", "text": "" },
+    "hideReason": "timeout - bot block",
+    "expiry": "2026-08-26"
+  },
+  {
+    "link": { "url": "https://review.px4.io/plot_app?log=6a1a279c-1df8-4736-9f55-70ec16656d1e", "text": "" },
+    "hideReason": "timeout - bot block",
+    "expiry": "2026-08-26"
+  },
+  {
+    "link": { "url": "https://www.skypull.technology/", "text": "" },
+    "hideReason": "timeout - bot block",
+    "expiry": "2026-08-26"
+  },
+  {
+    "link": { "url": "https://www.st.com/en/microcontrollers-microprocessors/stm32-32-bit-arm-cortex-mcus.html", "text": "" },
+    "hideReason": "timeout - bot block",
+    "expiry": "2026-08-26"
+  },
+  {
+    "link": { "url": "https://www.te.com/usa-en/product-CAT-BLPS0003.html", "text": "" },
+    "hideReason": "timeout - bot block",
+    "expiry": "2026-08-26"
+  },
+  {
+    "link": { "url": "https://wiki.flightgear.org/Flight_Dynamics_Model", "text": "" },
+    "hideReason": "timeout - bot block",
+    "expiry": "2026-08-26"
+  },
+  {
+    "link": { "url": "https://wiki.flightgear.org/Howto:Install_Flightgear_from_a_PPA", "text": "" },
+    "hideReason": "timeout - bot block",
+    "expiry": "2026-08-26"
+  },
+  {
+    "link": { "url": "https://wiki.flightgear.org/Command_line_options", "text": "" },
+    "hideReason": "timeout - bot block",
+    "expiry": "2026-08-26"
+  },
+  {
+    "link": { "url": "https://wiki.flightgear.org/Suggested_airports", "text": "" },
+    "hideReason": "timeout - bot block",
+    "expiry": "2026-08-26"
+  },
+  {
+    "link": { "url": "https://wiki.flightgear.org/Howto:Multiplayer", "text": "" },
+    "hideReason": "timeout - bot block",
+    "expiry": "2026-08-26"
+  },
+  {
+    "link": { "url": "https://wiki.flightgear.org/Property_tree", "text": "" },
+    "hideReason": "timeout - bot block",
+    "expiry": "2026-08-26"
+  },
+  {
+    "link": { "url": "https://www.nxp.com/", "text": "" },
+    "hideReason": "timeout - bot block",
+    "expiry": "2026-08-26"
+  },
+  {
+    "link": { "url": "https://www.hovergames.com/", "text": "" },
+    "hideReason": "timeout - bot block",
+    "expiry": "2026-08-26"
   }
 ]

docs/en/SUMMARY.md

@@ -174,6 +174,7 @@
       - [CUAV V5 nano (FMUv5)](flight_controller/cuav_v5_nano.md)
         - [CUAV V5 nano Wiring Quickstart](assembly/quick_start_cuav_v5_nano.md)
       - [CUAV X25 EVO](flight_controller/cuav_x25-evo.md)
+      - [CUAV X25 SUPER](flight_controller/cuav_x25-super.md)
       - [CubePilot Cube Orange+ (CubePilot)](flight_controller/cubepilot_cube_orangeplus.md)
       - [CubePilot Cube Orange (CubePilot)](flight_controller/cubepilot_cube_orange.md)
       - [CubePilot Cube Yellow (CubePilot)](flight_controller/cubepilot_cube_yellow.md)
@@ -528,6 +529,8 @@
         - [LongitudinalControlConfiguration](msg_docs/LongitudinalControlConfiguration.md)
         - [ManualControlSetpoint](msg_docs/ManualControlSetpoint.md)
         - [ModeCompleted](msg_docs/ModeCompleted.md)
+        - [RaptorInput](msg_docs/RaptorInput.md)
+        - [RaptorStatus](msg_docs/RaptorStatus.md)
         - [RegisterExtComponentReply](msg_docs/RegisterExtComponentReply.md)
         - [RegisterExtComponentRequest](msg_docs/RegisterExtComponentRequest.md)
         - [TrajectorySetpoint](msg_docs/TrajectorySetpoint.md)
@@ -749,6 +752,7 @@
         - [VehicleThrustSetpoint](msg_docs/VehicleThrustSetpoint.md)
         - [VehicleTorqueSetpoint](msg_docs/VehicleTorqueSetpoint.md)
         - [VelocityLimits](msg_docs/VelocityLimits.md)
+        - [Vtx](msg_docs/Vtx.md)
         - [WheelEncoders](msg_docs/WheelEncoders.md)
         - [Wind](msg_docs/Wind.md)
         - [YawEstimatorStatus](msg_docs/YawEstimatorStatus.md)
@@ -762,8 +766,11 @@
         - [RegisterExtComponentReplyV0](msg_docs/RegisterExtComponentReplyV0.md)
         - [RegisterExtComponentRequestV0](msg_docs/RegisterExtComponentRequestV0.md)
         - [VehicleAttitudeSetpointV0](msg_docs/VehicleAttitudeSetpointV0.md)
+        - [VehicleCommandAckV0](msg_docs/VehicleCommandAckV0.md)
+        - [VehicleGlobalPositionV0](msg_docs/VehicleGlobalPositionV0.md)
         - [VehicleLocalPositionV0](msg_docs/VehicleLocalPositionV0.md)
         - [VehicleStatusV0](msg_docs/VehicleStatusV0.md)
+        - [VehicleStatusV1](msg_docs/VehicleStatusV1.md)
     - [MAVLink Messaging](mavlink/index.md)
       - [Adding Messages](mavlink/adding_messages.md)
       - [Streaming Messages](mavlink/streaming_messages.md)

docs/en/advanced_config/parameter_reference.md

@@ -17252,14 +17252,6 @@ it drops off to a voltage level damaging the cells.
 | ------- | -------- | -------- | --------- | ------- | ---- |
 | ✓ |          |          | 0.01      | 3.6     | V    |
 
-### BAT_ADC_CHANNEL (`INT32`) {#BAT_ADC_CHANNEL}
-
-This parameter is deprecated. Please use BAT1_I_CHANNEL.
-
-| Reboot | minValue | maxValue | increment | default | unit |
-| ------ | -------- | -------- | --------- | ------- | ---- |
-|   |          |          |           | -1      |      |
-
 ### BAT_AVRG_CURRENT (`FLOAT`) {#BAT_AVRG_CURRENT}
 
 Expected battery current in flight.
@@ -17706,9 +17698,9 @@ This param is specific for ESCs reporting status. It shall be used only if ESCs
 
 ### COM_ARM_HFLT_CHK (`INT32`) {#COM_ARM_HFLT_CHK}
 
-Enable FMU SD card hardfault detection check.
+Enable FMU SD card hardfault / watchdog detection check.
 
-This check detects if there are hardfault files present on the
+This check detects if there are hardfault / watchdog files present on the
 SD card. If so, and the parameter is enabled, arming is prevented.
 
 | Reboot | minValue | maxValue | increment | default     | unit |

docs/en/advanced_config/tuning_the_ecl_ekf.md

@@ -594,7 +594,7 @@ When this has been done, the performance metadata files can be processed to prov
 - Attitude output data is found in the [VehicleAttitude](https://github.com/PX4/PX4-Autopilot/blob/main/msg/versioned/VehicleAttitude.msg) message.
 - Local position output data is found in the [VehicleLocalPosition](https://github.com/PX4/PX4-Autopilot/blob/main/msg/versioned/VehicleLocalPosition.msg) message.
 - Global \(WGS-84\) output data is found in the [VehicleGlobalPosition](https://github.com/PX4/PX4-Autopilot/blob/main/msg/versioned/VehicleGlobalPosition.msg) message.
-- Wind velocity output data is found in the [Wind.msg](https://github.com/PX4/PX4-Autopilot/blob/main/msg/Wind.msg) message.
+- Wind velocity output data is found in the [AirspeedWind.msg](https://github.com/PX4/PX4-Autopilot/blob/main/msg/AirspeedWind.msg) message.
 
 ### States
 

docs/en/advanced_features/satcom_roadblock.md

@@ -9,7 +9,7 @@ Given good signal quality, users can expect a latency between 10 to 15 seconds.
 
 The following components are needed for the satellite communication link:
 
-- A [RockBlock 9603 Iridium Satellite Modem](https://www.iridium.com/products/ground-control-rockblock-9603/) module connected to a Pixhawk flashed with the PX4 Autopilot.
+- A [RockBlock 9603 Iridium Satellite Modem](https://www.iridium.com/products/rockblock-9603) module connected to a Pixhawk flashed with the PX4 Autopilot.
 - A message relay server running Ubuntu Linux.
 - A ground station computer running _QGroundControl_ on Ubuntu Linux
 
@@ -55,15 +55,15 @@ The default baud rate of the module is 19200. However, the PX4 _iridiumsbd_ driv
 
 1. Connect to the module with using a 19200/8-N-1 setting and check if the communication is working using the command: `AT`.
    The response should be: `OK`.
-1. Change the baud rate:
+2. Change the baud rate:
 
-   ```
+   ```sh
    AT+IPR=9
    ```
 
-1. Reconnect to the model now with a 115200/8-N-1 setting and save the configuration using:
+3. Reconnect to the model now with a 115200/8-N-1 setting and save the configuration using:
 
-   ```
+   ```sh
    AT&W0
    ```
 
@@ -77,7 +77,7 @@ There is no need to set the baud rate for the port, as this is configured by the
 ::: info
 If the configuration parameter is not available in _QGroundControl_ then you may need to [add the driver to the firmware](../peripherals/serial_configuration.md#parameter_not_in_firmware):
 
-```
+```txt
 drivers/telemetry/iridiumsbd
 ```
 
@@ -103,38 +103,38 @@ The relay server should be run on either Ubuntu 16.04 or 14.04 OS.
    - `5672` for the _RabbitMQ_ message broker (can be changed in the _rabbitmq_ settings)
    - `45679` for the HTTP POST interface (can be changed in the **relay.cfg** file)
 
-1. Install the required python modules:
+2. Install the required python modules:
 
    ```sh
    sudo pip install pika tornado future
    ```
 
-1. Install the `rabbitmq` message broker:
+3. Install the `rabbitmq` message broker:
 
    ```sh
    sudo apt install rabbitmq-server
    ```
 
-1. Configure the broker's credentials (change PWD to your preferred password):
+4. Configure the broker's credentials (change PWD to your preferred password):
 
    ```sh
    sudo rabbitmqctl add_user iridiumsbd PWD
    sudo rabbitmqctl set_permissions iridiumsbd ".*" ".*" ".*"
    ```
 
-1. Clone the [SatComInfrastructure](https://github.com/acfloria/SatComInfrastructure) repository:
+5. Clone the [SatComInfrastructure](https://github.com/acfloria/SatComInfrastructure) repository:
 
    ```sh
    git clone https://github.com/acfloria/SatComInfrastructure.git
    ```
 
-1. Go to the location of the _SatComInfrastructure_ repo and configure the broker's queues:
+6. Go to the location of the _SatComInfrastructure_ repo and configure the broker's queues:
 
    ```sh
    ./setup_rabbit.py localhost iridiumsbd PWD
    ```
 
-1. Verify the setup:
+7. Verify the setup:
 
    ```sh
    sudo rabbitmqctl list_queues
@@ -142,8 +142,8 @@ The relay server should be run on either Ubuntu 16.04 or 14.04 OS.
 
    This should give you a list of 4 queues: `MO`, `MO_LOG`, `MT`, `MT_LOG`
 
-1. Edit the `relay.cfg` configuration file to reflect your settings.
-1. Start the relay script in the detached mode:
+8. Edit the `relay.cfg` configuration file to reflect your settings.
+9. Start the relay script in the detached mode:
 
    ```sh
    screen -dm bash -c 'cd SatcomInfrastructure/; ./relay.py
@@ -216,15 +216,15 @@ If in the terminal where the `udp2rabbit.py` script is running within a couple o
 
    ![Connect the High Latency link](../../assets/satcom/linkconnect.png)
 
-1. Open a terminal on the ground station computer and change to the location of the _SatComInfrastructure_ repository.
+2. Open a terminal on the ground station computer and change to the location of the _SatComInfrastructure_ repository.
    Then start the **udp2rabbit.py** script:
 
    ```sh
    ./udp2rabbit.py
    ```
 
-1. Power up the vehicle.
-1. Wait until the first `HIGH_LATENCY2` message is received on QGC.
+3. Power up the vehicle.
+4. Wait until the first `HIGH_LATENCY2` message is received on QGC.
    This can be checked either using the _MAVLink Inspector_ widget or on the toolbar with the _LinkIndicator_.
    If more than one link is connected to the active vehicle the _LinkIndicator_ shows all of them by clicking on the name of the shown link:
 
@@ -232,7 +232,7 @@ If in the terminal where the `udp2rabbit.py` script is running within a couple o
 
    The link indicator always shows the name of the priority link.
 
-1. The satellite communication system is now ready to use.
+5. The satellite communication system is now ready to use.
    The priority link, which is the link over which commands are send, is determined the following ways:
    - If no link is commanded by the user a regular radio telemetry link is preferred over the high latency link.
    - The autopilot and QGC will fall back from the regular radio telemetry to the high latency link if the vehicle is armed and the radio telemetry link is lost (no MAVLink messages received for a certain time).

docs/en/airframes/airframe_reference.md

@@ -402,7 +402,7 @@ div.frame_variant td, div.frame_variant th {
  <td>Maintainer: Lorenz Meier &lt;lorenz@px4.io&gt;<p><code>SYS_AUTOSTART</code> = 4050</p></td>
 </tr>
 <tr id="copter_quadrotor_x_holybro_qav250">
- <td><a href="https://docs.px4.io/main/en/frames_multicopter/holybro_qav250_pixhawk4_mini.html">HolyBro QAV250</a></td>
+ <td><a href="https://docs.px4.io/main/en/frames_multicopter/holybro_qav250_pixhawk4_mini">HolyBro QAV250</a></td>
  <td>Maintainer: Beat Kueng &lt;beat-kueng@gmx.net&gt;<p><code>SYS_AUTOSTART</code> = 4052</p></td>
 </tr>
 <tr id="copter_quadrotor_x_holybro_kopis_2">
@@ -604,7 +604,7 @@ div.frame_variant td, div.frame_variant th {
  <td>Maintainer: John Doe &lt;john@example.com&gt;<p><code>SYS_AUTOSTART</code> = 50000</p></td>
 </tr>
 <tr id="rover_rover_aion_robotics_r1_ugv">
- <td><a href="https://docs.px4.io/main/en/complete_vehicles_rover/aion_r1.html">Aion Robotics R1 UGV</a></td>
+ <td><a href="https://docs.px4.io/main/en/complete_vehicles_rover/aion_r1">Aion Robotics R1 UGV</a></td>
  <td>Maintainer: John Doe &lt;john@example.com&gt;<p><code>SYS_AUTOSTART</code> = 50001</p></td>
 </tr>
 <tr id="rover_rover_generic_rover_ackermann">

docs/en/assembly/quick_start_cuav_v5_nano.md

@@ -33,7 +33,7 @@ We'll go through each of these in detail in the following sections.
 | DSM/SBUS/RSSI  | Includes DSM, SBUS, RSSI signal input interface, DSM interface can be connected to DSM satellite receiver, SBUS interface to SBUS remote control receiver, RSSI for signal strength return module. |
 
 ::: info
-For more interface information, please read [V5 nano Manual](http://manual.cuav.net/V5-nano.pdf).
+For more interface information, please read [V5 nano Manual](https://manual.cuav.net/V5-nano.pdf).
 :::
 
 ![quickstart](../../assets/flight_controller/cuav_v5_nano/connection/v5_nano_quickstart_03.png)
@@ -128,6 +128,6 @@ Motors/servos are connected to the MAIN ports in the order specified for your ve
 
 - [Airframe buildlog using CUAV v5 nano on a DJI FlameWheel450](../frames_multicopter/dji_f450_cuav_5nano.md)
 - [CUAV V5 nano](../flight_controller/cuav_v5_nano.md)
-- [V5 nano manual](http://manual.cuav.net/V5-nano.pdf) (CUAV)
+- [V5 nano manual](https://manual.cuav.net/V5-nano.pdf) (CUAV)
 - [FMUv5 reference design pinout](https://docs.google.com/spreadsheets/d/1-n0__BYDedQrc_2NHqBenG1DNepAgnHpSGglke-QQwY/edit#gid=912976165) (CUAV)
 - [CUAV Github](https://github.com/cuav) (CUAV)

docs/en/assembly/quick_start_cuav_v5_plus.md

@@ -33,7 +33,7 @@ We'll go through each of these in detail in the following sections.
 | DSM/SBUS/RSSI  | Includes DSM, SBUS, RSSI signal input interface, DSM interface can be connected to DSM satellite receiver, SBUS interface to SBUS remote control receiver, RSSI for signal strength return module. |
 
 ::: info
-For more interface information, please read [V5+ Manual](http://manual.cuav.net/V5-Plus.pdf).
+For more interface information, please read [V5+ Manual](https://manual.cuav.net/V5-Plus.pdf).
 :::
 
 ![V5+ AutoPilot](../../assets/flight_controller/cuav_v5_plus/connection/v5+_quickstart_02.png)
@@ -122,12 +122,12 @@ Motors/servos are connected to the MAIN and AUX ports in the order specified for
 
 ## Pinouts
 
-Download **V5+** pinouts from [here](http://manual.cuav.net/V5-Plus.pdf).
+See [CUAV V5+ Manual](https://manual.cuav.net/V5-Plus.pdf).
 
 ## Further Information
 
 - [Airframe build-log using CUAV v5+ on a DJI FlameWheel450](../frames_multicopter/dji_f450_cuav_5plus.md)
-- [CUAV V5+ Manual](http://manual.cuav.net/V5-Plus.pdf) (CUAV)
+- [CUAV V5+ Manual](https://manual.cuav.net/V5-Plus.pdf) (CUAV)
 - [CUAV V5+ docs](https://doc.cuav.net/controller/v5-autopilot/en/v5+.html) (CUAV)
 - [FMUv5 reference design pinout](https://docs.google.com/spreadsheets/d/1-n0__BYDedQrc_2NHqBenG1DNepAgnHpSGglke-QQwY/edit#gid=912976165) (CUAV)
 - [CUAV Github](https://github.com/cuav) (CUAV)

docs/en/assembly/quick_start_pixhawk5x.md

@@ -52,7 +52,7 @@ You can press the safety switch again to enable safety and disarm the vehicle (t
 ## Power
 
 Connect the output of the _PM02D Power Module_ (PM board) that comes with the Standard Set to one of the **POWER** port of _Pixhawk 5X_ using the 6-wire cable.
-The PM02D and Power ports on the Pixhawk 5X uses the 6 circuit [2.00mm Pitch CLIK-Mate Wire-to-Board PCB Receptacle](https://www.molex.com/en-us/products/part-detail/5024430670) & [Housing](https://www.molex.com/molex/products/part-detail/crimp_housings/5024390600).
+The PM02D and Power ports on the Pixhawk 5X uses the 6 circuit [2.00mm Pitch CLIK-Mate Wire-to-Board PCB Receptacle](https://www.molex.com/en-us/products/part-detail/5024430670) & [Housing](https://www.molex.com/en-us/products/part-detail/5024390600).
 
 The PM02D Power Module supports **2~6S** battery, the board input should be connected to your LiPo battery. Note that the PM board does not supply power to the + and - pins of **FMU PWM OUT** and **I/O PWM OUT**.
 

docs/en/assembly/quick_start_pixhawk6x.md

@@ -65,7 +65,7 @@ You can press the safety switch again to enable safety and disarm the vehicle (t
 ## Power
 
 Connect the output of the _PM02D Power Module_ (PM board) that comes with the Standard Set to one of the **POWER** port of _Pixhawk 6X_ using the 6-wire cable.
-The PM02D and Power ports on the Pixhawk 6X uses the 6 circuit [2.00mm Pitch CLIK-Mate Wire-to-Board PCB Receptacle](https://www.molex.com/en-us/products/part-detail/5024430670) & [Housing](https://www.molex.com/molex/products/part-detail/crimp_housings/5024390600).
+The PM02D and Power ports on the Pixhawk 6X uses the 6 circuit [2.00mm Pitch CLIK-Mate Wire-to-Board PCB Receptacle](https://www.molex.com/en-us/products/part-detail/5024430670) & [Housing](https://www.molex.com/en-us/products/part-detail/5024390600).
 
 The PM02D Power Module supports **2~6S** battery, the board input should be connected to your LiPo battery. Note that the PM board does not supply power to the + and - pins of **FMU PWM OUT** and **I/O PWM OUT**.
 

docs/en/camera/camera_intel_realsense_t265_vio.md

@@ -18,17 +18,20 @@ No longer available.
 
 At a high level:
 
-- The [`realsense-ros` wrapper](https://github.com/IntelRealSense/realsense-ros) provided by Intel should be used to extract the raw data from the camera.
+- The [`realsense-ros` wrapper](https://github.com/realsenseai/realsense-ros) provided by Intel should be used to extract the raw data from the camera.
 - The camera should be mounted with lenses facing down (default).
   Be sure to specify the camera orientation by publishing the static transform between the `base_link` and `camera_pose_frame` in a ROS launch file, for example:
+
   ```xml
   <node pkg="tf" type="static_transform_publisher" name="tf_baseLink_cameraPose"
       args="0 0 0 0 1.5708 0 base_link camera_pose_frame 1000"/>
   ```
+
   This is a static transform that links the camera ROS frame `camera_pose_frame` to the MAVROS drone frame `base_link`.
   - the first three `args` specify _translation_ x,y,z in metres from the center of the flight controller to the camera.
     For example, if the camera is 10cm in front of the controller and 4cm up, the first three numbers would be : [0.1, 0, 0.04,...]
   - the next three `args` specify rotation in radians (yaw, pitch, roll).
     So `[... 0, 1.5708, 0]` means pitch down by 90° (facing the ground). Facing straight forward would be [... 0 0 0].
+
 - The camera is sensitive to high-frequency vibrations!
   It should be soft-mounted with, for example, vibration isolation foam.

docs/en/companion_computer/companion_computer_peripherals.md

@@ -54,8 +54,8 @@ They are in no way guaranteed to be plug and play with your companion computer.
 
 Popular stereo cameras include:
 
-- [Intel® RealSense™ Depth Camera D435](https://realsenseai.com/stereo-depth-cameras/stereo-depth-camera-d435/)
-- [Intel® RealSense™ Depth Camera D415](https://realsenseai.com/stereo-depth-cameras/stereo-depth-camera-d415/)
+- [Intel® RealSense™ Depth Camera D435](https://www.realsenseai.com/products/stereo-depth-camera-d435/)
+- [Intel® RealSense™ Depth Camera D415](https://www.realsenseai.com/products/stereo-depth-camera-d415/)
 - [DUO MLX](https://duo3d.com/product/duo-minilx-lv1)
 
 ### VIO Cameras/Sensors

docs/en/companion_computer/video_streaming.md

@@ -20,7 +20,7 @@ For a Ubuntu companion, a minimal set might be:
 sudo apt install gstreamer1.0-plugins-bad gstreamer1.0-libav gstreamer1.0-gl -y
 ```
 
-For the full set you can mirror the QGC dependencies installed by [/tools/setup/install-dependencies-debian.sh](https://github.com/mavlink/qgroundcontrol/blob/master/tools/setup/install-dependencies-debian.sh).
+For the full set you can mirror the QGC dependencies installed by [/tools/setup/install_dependencies.py](https://github.com/mavlink/qgroundcontrol/blob/master/tools/setup/install_dependencies.py).
 At time of writing this is:
 
 ```sh

docs/en/complete_vehicles_mc/px4_vision_kit.md

@@ -67,7 +67,7 @@ Difference between the PX4 Vision V1 and V1.5 can be found [here](https://docs.h
 
 ![PV4 Vision v1.5](../../assets/hardware/px4_vision_devkit/px4_vision_v1.5_whats_inside.jpg)
 
-What's inside the PX4 Vision V1 can be found here in the [PX4 v1.13 Docs here](https://docs.px4.io/v1.13/en/complete_vehicles/px4_vision_kit.html#what-is-inside).
+What's inside the PX4 Vision V1 can be found here in the [PX4 v1.13 Docs here](https://docs.px4.io/v1.13/en/complete_vehicles/px4_vision_kit#what-is-inside).
 
 The PX4 Vision DevKit contains following components:
 
@@ -381,7 +381,7 @@ The carrier board pinouts and other information are in the [downloads section](h
 ## Other Development Resources
 
 - [_UP Core_ Wiki](https://github.com/up-board/up-community/wiki/Ubuntu) - _Up Core_ companion computer technical information
-- [Occipital Developer Forum](https://structure.io/developers/) - _Structure Core_ camera information
+- [Occipital Developer Forum](https://structure.io/structure-sdk/) - _Structure Core_ camera information
 - [Pixhawk 4 Overview](../flight_controller/pixhawk4.md)
 - [Pixhawk 6C Overview](../flight_controller/pixhawk6c.md)
 

docs/en/computer_vision/path_planning_interface.md

@@ -18,4 +18,4 @@ This interface allows PX4 to stream a proposed path to a companion computer, and
 This enables features such obstacle avoidance in missions and safer landing to be provided by a planner on a companion computer.
 
 This actual code is still present in code at time of writing (PX4 v1.15).
-Information about the API and associated features can be found in the [PX4 v1.14 docs](https://docs.px4.io/v1.14/en/computer_vision/path_planning_interface.html).
+Information about the API and associated features can be found in the [PX4 v1.14 docs](https://docs.px4.io/v1.14/en/computer_vision/path_planning_interface).

docs/en/concept/control_allocation.md

@@ -2,7 +2,7 @@
 
 ::: info
 Control allocation replaces the legacy mixing approach used in PX4 v1.13 and earlier.
-For PX4 v1.13 documentation see: [Mixing & Actuators](https://docs.px4.io/v1.13/en/concept/mixing.html), [Geometry Files](https://docs.px4.io/v1.13/en/concept/geometry_files.html) and [Adding a New Airframe Configuration](https://docs.px4.io/v1.13/en/dev_airframes/adding_a_new_frame.html).
+For PX4 v1.13 documentation see: [Mixing & Actuators](https://docs.px4.io/v1.13/en/concept/mixing), [Geometry Files](https://docs.px4.io/v1.13/en/concept/geometry_files) and [Adding a New Airframe Configuration](https://docs.px4.io/v1.13/en/dev_airframes/adding_a_new_frame).
 :::
 
 PX4 takes desired torque and thrust commands from the core controllers and translates them to actuator commands which control motors or servos.

docs/en/contribute/dev_call.md

@@ -7,7 +7,7 @@ const { site } = useData();
 
 <div v-if="site.title !== 'PX4 Guide (main)'">
   <div class="custom-block danger">
-    <p class="custom-block-title">This page may be out out of date. <a href="https://docs.px4.io/main/en/contribute/dev_call.html">See the latest version</a>.</p>
+    <p class="custom-block-title">This page may be out out of date. <a href="https://docs.px4.io/main/en/contribute/dev_call">See the latest version</a>.</p>
   </div>
 </div>
 
@@ -36,4 +36,4 @@ Please add your topics for discussion to the agenda before the meeting begins, b
 ## Schedule
 
 - TIME: Wednesday 17h00 CET ([subscribe to calendar](https://dronecode.org/calendar/))
-- **Join the call**: [https://discord.gg/BDYmr6FA6Q](https://discord.gg/BDYmr6FA6Q)
+- **Join the call**: [https://discord.com/invite/BDYmr6FA6Q](https://discord.com/invite/BDYmr6FA6Q)

docs/en/contribute/docs.md

@@ -54,7 +54,7 @@ If you already have a clone of the [PX4-Autopilot](https://github.com/PX4/PX4-Au
 To get the library(s) sources onto your local computer you will need to use the git toolchain.
 The instructions below explain how to get git and use it on your local computer.
 
-1. Download git for your computer from [https://git-scm.com/downloads](https://git-scm.com/downloads)
+1. Download git for your computer from [https://git-scm.com/downloads/](https://git-scm.com/downloads/)
 1. [Sign up](https://github.com/signup) for Github if you haven't already
 1. Create a copy (Fork) of the [PX4-Autopilot repo](https://github.com/PX4/PX4-Autopilot) on Github ([instructions here](https://docs.github.com/en/pull-requests/collaborating-with-pull-requests/working-with-forks/fork-a-repo)).
 1. Clone (copy) your forked repository to your local computer:
@@ -79,7 +79,7 @@ The instructions below explain how to get git and use it on your local computer.
 1. Add a _remote_ called "upstream" to point to the "official" PX4 version of the library:
 
    ```sh
-   git remote add upstream https://github.com/PX4/PX4-Autopilot.git
+   git remote add upstream https://github.com/PX4/PX4-Autopilot
    ```
 
    :::tip

docs/en/contribute/git_examples.md

@@ -20,7 +20,7 @@ Adding a feature to PX4 follows a defined workflow. In order to share your contr
   ```sh
   cd PX4-Autopilot
   git submodule update --init --recursive
-  git remote add upstream https://github.com/PX4/PX4-Autopilot.git
+  git remote add upstream https://github.com/PX4/PX4-Autopilot
   ```
 
 - You should have now two remote repositories: One repository is called `upstream` that points to PX4/PX4-Autopilot, and one repository `origin` that points to your forked copy of the PX4 repository.
@@ -45,7 +45,7 @@ Adding a feature to PX4 follows a defined workflow. In order to share your contr
   git add <file name>
   ```
 
-  If you prefer having a GUI to add your files see [Gitk](https://git-scm.com/book/en/v2/Git-in-Other-Environments-Graphical-Interfaces) or [`git add -p`](https://nuclearsquid.com/writings/git-add/).
+  If you prefer having a GUI to add your files see [Gitk](https://git-scm.com/book/en/v2/Appendix-A:-Git-in-Other-Environments-Graphical-Interfaces) or [`git add -p`](https://nuclearsquid.com/writings/git-add/).
 
 - Commit the added files with a meaningful message explaining your changes
 
@@ -55,7 +55,7 @@ Adding a feature to PX4 follows a defined workflow. In order to share your contr
 
   For a good commit message, please refer to the [Source Code Management](../contribute/code.md#commits-and-commit-messages) section.
 
-- Some time might have passed and the [upstream main](https://github.com/PX4/PX4-Autopilot.git) has changed.
+- Some time might have passed and the [upstream main](https://github.com/PX4/PX4-Autopilot) has changed.
   PX4 prefers a linear commit history and uses [git rebase](https://git-scm.com/book/en/v2/Git-Branching-Rebasing).
   To include the newest changes from upstream in your local branch, switch to your main branch
 
@@ -134,7 +134,7 @@ To get the source code for a _specific older release_ (tag):
 1. Clone the PX4-Autopilot repo and navigate into _PX4-Autopilot_ directory:
 
    ```sh
-   git clone https://github.com/PX4/PX4-Autopilot.git
+   git clone https://github.com/PX4/PX4-Autopilot
    cd PX4-Autopilot
    ```
 
@@ -173,7 +173,7 @@ To get a release branch:
 - Clone the PX4-Autopilot repo and navigate into _PX4-Autopilot_ directory:
 
   ```sh
-  git clone https://github.com/PX4/PX4-Autopilot.git
+  git clone https://github.com/PX4/PX4-Autopilot
   cd PX4-Autopilot
   ```
 

docs/en/contribute/support.md

@@ -7,7 +7,7 @@ const { site } = useData();
 
 <div v-if="site.title !== 'PX4 Guide (main)'">
   <div class="custom-block danger">
-    <p class="custom-block-title">This page may be out out of date. <a href="https://docs.px4.io/main/en/contribute/support.html">See the latest version</a>.</p>
+    <p class="custom-block-title">This page may be out out of date. <a href="https://docs.px4.io/main/en/contribute/support">See the latest version</a>.</p>
   </div>
 </div>
 
@@ -18,7 +18,7 @@ This section shows how you can get help from the core dev team and the wider com
 The core development team and community are active on the following channels:
 
 - [PX4 Discuss Forum](https://discuss.px4.io/) - Post here first!
-- [PX4 Discord](https://discord.gg/dronecode) - Post here if you don't get a response in discuss within a few days (include a link to your forum topic).
+- [PX4 Discord](https://discord.com/invite/dronecode) - Post here if you don't get a response in discuss within a few days (include a link to your forum topic).
 
 :::tip
 The Discuss Forum is much preferred because it is indexed by search engines and serves as a common knowledge base.

docs/en/dev_log/log_encryption.md

@@ -15,7 +15,7 @@ To use it you will need to build firmware with this feature enabled and then upl
 Log encryption was has been improved in PX4 v1.16 to generate a single encrypted log file that contains both encrypted log data, and an encrypted symmetric key that you can use to decrypt it (provided you can decrypt the symmetric key).
 
 In earlier versions the encrypted symmetric key was stored in a separate file.
-For more information see the [Log Encryption (PX4 v1.15)](https://docs.px4.io/v1.15/en/dev_log/log_encryption.html).
+For more information see the [Log Encryption (PX4 v1.15)](https://docs.px4.io/v1.15/en/dev_log/log_encryption).
 :::
 
 ## How ULog Encryption Works

docs/en/dev_setup/dev_env_windows_vm.md

@@ -29,11 +29,11 @@ There is also an incomplete section for VirtualBox at the end (we'd welcome expa
 
 VMWare performance is acceptable for basic usage (building Firmware) but not for running ROS or Gazebo Classic.
 
-1. Download [VMWare Player Freeware](https://www.vmware.com/products/workstation-player/workstation-player-evaluation.html)
+1. Download [VMWare Workstation Pro](https://www.vmware.com/products/desktop-hypervisor/workstation-and-fusion) (the free player has been discontinued)
 1. Install it on your Windows system
 1. Download the desired version of [Ubuntu Desktop ISO Image](https://ubuntu.com/download/desktop).
    (see [Linux Instructions Page](../dev_setup/dev_env_linux.md) for recommended Ubuntu version).
-1. Open _VMWare Player_.
+1. Open _Workstation Pro_.
 1. Enable 3D acceleration in the VM's settings: **VM > Settings > Hardware > Display > Accelerate 3D graphics**
 
    ::: info

docs/en/dev_setup/qtcreator.md

@@ -8,7 +8,7 @@ Qt Creator has been replaced by [VSCode](../dev_setup/vscode.md) as the official
 See [Toolchain Installation](../dev_setup/dev_env.md) for information about the environments and tools supported by the core development team.
 :::
 
-[Qt Creator](https://www.qt.io/download-open-source) is a popular cross-platform open-source IDE that can be used to compile and debug PX4.
+[Qt Creator](https://www.qt.io/development/download-open-source) is a popular cross-platform open-source IDE that can be used to compile and debug PX4.
 
 ## Qt Creator Functionality
 

docs/en/flight_controller/autopilot_discontinued.md

@@ -26,6 +26,6 @@ They are listed because you may be using them in an existing drone, and because
 
 ## Complete Vehicles
 
-- [BetaFPV Beta75X 2S Brushless Whoop](https://docs.px4.io/v1.14/en/complete_vehicles/betafpv_beta75x.html#betafpv-beta75x-2s-brushless-whoop) (circa PX4 v1.14)
-- [Intel® Aero RTF Drone](https://docs.px4.io/v1.12/en/complete_vehicles/intel_aero.html) (circa PX4 v1.12)
-- [Qualcomm Snapdragon Flight](https://docs.px4.io/v1.11/en/flight_controller/snapdragon_flight.html) (circa PX4 v1.11)
+- [BetaFPV Beta75X 2S Brushless Whoop](https://docs.px4.io/v1.14/en/complete_vehicles/betafpv_beta75x#betafpv-beta75x-2s-brushless-whoop) (circa PX4 v1.14)
+- [Intel® Aero RTF Drone](https://docs.px4.io/v1.12/en/complete_vehicles/intel_aero) (circa PX4 v1.12)
+- [Qualcomm Snapdragon Flight](https://docs.px4.io/v1.11/en/flight_controller/snapdragon_flight) (circa PX4 v1.11)

docs/en/flight_controller/autopilot_manufacturer_supported.md

@@ -22,6 +22,7 @@ The boards in this category are:
 - [CUAV V5+](../flight_controller/cuav_v5_plus.md) (FMUv5)
 - [CUAV V5 nano](../flight_controller/cuav_v5_nano.md) (FMUv5)
 - [CUAV X25 EVO](../flight_controller/cuav_x25-evo.md)
+  [CUAV X25 SUPER](../flight_controller/cuav_x25-super.md)
 - [CubePilot Cube Orange+](../flight_controller/cubepilot_cube_orangeplus.md)
 - [CubePilot Cube Orange](../flight_controller/cubepilot_cube_orange.md)
 - [CubePilot Cube Yellow](../flight_controller/cubepilot_cube_yellow.md)

docs/en/flight_controller/cuav_nora.md

@@ -5,7 +5,7 @@ PX4 does not manufacture this (or any) autopilot.
 Contact the [manufacturer](https://www.cuav.net) for hardware support or compliance issues.
 :::
 
-The [Nora](https://doc.cuav.net/flight-controller/x7/en/nora.html)<sup>&reg;</sup> flight controller is a high-performance autopilot.
+The [Nora](https://doc.cuav.net/controller/x7/en/nora-plus.html)<sup>&reg;</sup> flight controller is a high-performance autopilot.
 It is an ideal choice for industrial drones and large-scale heavy-duty drones.
 It is mainly supplied to commercial manufacturers.
 
@@ -31,7 +31,7 @@ This flight controller is [manufacturer supported](../flight_controller/autopilo
 - High performance processor
 
 ::: tip
-The manufacturer [CUAV Docs](https://doc.cuav.net/flight-controller/x7/en/nora.html) are the canonical reference for Nora.
+The manufacturer [CUAV Docs](https://doc.cuav.net/controller/x7/en/nora-plus.html) are the canonical reference for Nora.
 They should be used by preference as they contain the most complete and up to date information.
 :::
 
@@ -79,7 +79,7 @@ The remaining 6 PWM ports are still being adapted (so it is not compatible with
 
 ## Connections (Wiring)
 
-[CUAV nora Wiring Quickstart](https://doc.cuav.net/flight-controller/x7/en/quick-start/quick-start-nora.html)
+[CUAV nora Wiring Quickstart](https://doc.cuav.net/controller/x7/en/quick-start/quick-start-nora.html)
 
 ## Size and Pinouts
 
@@ -167,6 +167,6 @@ The complete set of supported configurations can be seen in the [Airframes Refer
 
 ## Further info
 
-- [Quick start](https://doc.cuav.net/flight-controller/x7/en/quick-start/quick-start-nora.html)
+- [Quick start](https://doc.cuav.net/controller/x7/en/quick-start/quick-start-nora.html)
 - [CUAV docs](https://doc.cuav.net/)
 - [nora schematic](https://github.com/cuav/hardware/tree/master/X7_Autopilot)

docs/en/flight_controller/cuav_x25-super.md

@@ -0,0 +1,173 @@
+# CUAV X25-SUPER
+
+<Badge type="tip" text="PX4 v1.18)" />
+
+::: warning
+PX4 does not manufacture this (or any) autopilot.
+Contact the [manufacturer](https://store.cuav.net/) for hardware support or compliance issues.
+:::
+
+The _X25-SUPER_ is an advanced autopilot manufactured by CUAV<sup>&reg;</sup>.
+
+The autopilot is recommended for commercial system integration but is also suitable for academic research and any other applications.
+
+![X25-SUPER AutoPilot - hero image](../../assets/flight_controller/cuav_x25-super/x25-super.png)
+
+The X25-SUPER brings you ultimate performance, stability, and reliability in every aspect.
+
+::: info
+These flight controllers are [manufacturer supported](../flight_controller/autopilot_manufacturer_supported.md).
+:::
+
+### Features
+
+- Arm® Cortex-M7® processor (STM32H743XI) with Floating-Point Unit (FPU), operating at 480MHz, and featuring 2MB Flash memory. Enables developers to enhance productivity and efficiency, allowing for more complex algorithms and models.
+- Automotive-grade RM3100 compass. Designed for better stability and anti-interference capability.
+- Triple-redundant IMUs and dual-redundant barometers located on separate buses. If the PX4 autopilot detects a sensor failure, the system seamlessly switches to another sensor to maintain flight control reliability.
+- Independent LDO power control supplies power to each sensor group. A vibration isolation system filters high-frequency vibrations and reduces noise to ensure accurate readings, enabling better overall flight performance for the vehicle.
+- Integrated Microchip Ethernet PHY for high-speed communication with onboard devices like mission computers via Ethernet.
+- Dual temperature compensation systems, located on the IMU board and FMU board respectively. Temperature is controlled by onboard heating resistors to achieve the optimal operating temperature for the IMUs.
+- PWM servo output voltage switchable between 3.3V or 5V.
+- Modular design for DIY carrier boards.
+
+### Processors & Sensors
+
+- Main Processor: STM32H743XI
+  - 32-bit Arm® Cortex®-M7, 480MHz, 2MB Flash, 1MB RAM
+- Onboard Sensors:
+  - Accel/Gyro: SCH16T
+  - Accel/Gyro: IIM42652
+  - Accel/Gyro: IIM42653
+  - Magnetometer: RM3100
+  - Barometer: BMP581
+  - Barometer: ICP-20100
+
+### Electrical Data
+
+- Rated Voltage:
+  - Input Voltage: 10~18V
+  - USB Power Input: 4.75~5.25V
+  - Servo Rail Input: 0~9.9V
+- Rated Current:
+  - Total Output Max Current: 10A
+  - TELEM1 and TELEM2 Output Current limiter: 4A
+  - CAN1 and CAN2 Output Current limiter: 2.4A
+  - Other Ports Output Current limiter: 1.5A
+
+### Interfaces
+
+- 16x PWM Servo Outputs
+- 1x Dedicated R/C Input for Spektrum / DSM and S.Bus
+- 1x Analog/PWM RSSI Input
+- 2x TELEM Ports (with full flow control)
+- 1x UART4 Port
+- 2x GPS Ports
+  - 1x Full GPS plus Safety Switch Port (GPS1)
+  - 1x Basic GPS Port (with I2C, GPS2)
+- 1x USB Port (TYPE-C)
+- 1x Ethernet Port
+  - Transformerless application
+  - 100Mbps
+- 3x I2C Bus Ports
+- 1x SPI Bus
+  - 1x Chip Select Line
+  - 1x Data Ready Line
+  - 1x SPI Reset Line
+- 5x CAN Ports for CAN Peripherals
+  - 3x CAN1 Bus Multiplexed Ports
+  - 2x CAN2 Bus Multiplexed Ports
+- 2x Power Input Ports
+  - DroneCAN/UAVCAN Power Input
+- 2x AD Ports
+  - Analog Input (3.3V)
+  - Analog Input (6.6V - not supported)
+- 1x Dedicated Debug Port
+  - FMU Debug
+
+### Mechanical Data
+
+- Size
+  - Flight controller
+
+    ![CUAV X25-SUPER](../../assets/flight_controller/cuav_x25-super/x25-super_size.png)
+
+## Purchase Channels {#store}
+
+Order from [CUAV](https://store.cuav.net/).
+
+## Assembly/Setup
+
+- Not provided.
+
+## Pinouts
+
+![CUAV X25-SUPER Pinout_01](../../assets/flight_controller/cuav_x25-super/x25-super_pinouts_01.png)
+![CUAV X25-SUPER Pinout_02](../../assets/flight_controller/cuav_x25-super/x25-super_pinouts_02.png)
+
+## Serial Port Mapping
+
+| UART   | Device     | Port          |
+| ------ | ---------- | ------------- |
+| USART1 | /dev/ttyS0 | GPS1          |
+| USART2 | /dev/ttyS1 | GPS2          |
+| USART3 | /dev/ttyS2 | Debug Console |
+| UART4  | /dev/ttyS3 | UART4         |
+| UART5  | /dev/ttyS4 | TELEM2        |
+| USART6 | /dev/ttyS5 | RC            |
+| UART7  | /dev/ttyS6 | TELEM1        |
+
+## RC Input
+
+The RC input pin is directly connected to the FMU UART6 TX.
+
+## Voltage Ratings
+
+The _X25-SUPER_ achieves triple redundancy on power supplies if three power sources are provided. The three power rails are POWERC1, POWERC2, and USB.
+
+- **POWER C1** and **POWER C2** are DroneCAN/UAVCAN battery interfaces.
+
+**Normal Operation Maximum Ratings**
+
+Under these conditions, all power sources will be used to power the system in the following order:
+
+1. **POWER C1** and **POWER C2** Inputs (10V to 18V)
+2. USB Input (4.75V to 5.25V)
+
+**Voltage monitoring**
+
+Digital DroneCAN/UAVCAN battery monitoring is enabled by default.
+
+## Building Firmware
+
+::: tip
+Most users will not need to build this firmware from PX4 v1.18.
+It is pre-built and automatically installed by _QGroundControl_ when appropriate hardware is connected.
+:::
+
+To [build PX4](../dev_setup/building_px4.md) for this target, execute:
+
+```
+make cuav_x25-super_default
+```
+
+## Debug Port {#debug_port}
+
+The [PX4 System Console](../debug/system_console.md) and [SWD Interface](../debug/swd_debug.md) operate on the **FMU Debug** port.
+
+| Pin     | Signal         | Volt  |
+| ------- | -------------- | ----- |
+| 1 (red) | 5V+            | +5V   |
+| 2 (blk) | DEBUG TX (OUT) | +3.3V |
+| 3 (blk) | DEBUG RX (IN)  | +3.3V |
+| 4 (blk) | FMU_SWDIO      | +3.3V |
+| 5 (blk) | FMU_SWCLK      | +3.3V |
+| 6 (blk) | GND            | GND   |
+
+## Supported Platforms / Airframes
+
+Any multicopter / airplane / rover or boat that can be controlled with normal RC servos or Futaba S-Bus servos.
+The complete set of supported configurations can be seen in the [Airframes Reference](../airframes/airframe_reference.md).
+
+## Further info
+
+- [CUAV Docs](https://doc.cuav.net/)

docs/en/flight_controller/cuav_x7.md

@@ -39,7 +39,7 @@ This flight controller is [manufacturer supported](../flight_controller/autopilo
 - High performance processor
 
 ::: tip
-The manufacturer [CUAV Docs](https://doc.cuav.net/flight-controller/x7/en/) are the canonical reference for the X7.
+The manufacturer [CUAV Docs](https://doc.cuav.net/controller/x7/en/) are the canonical reference for the X7.
 They should be used by preference as they contain the most complete and up to date information.
 :::
 

docs/en/flight_controller/dropix.md

@@ -4,4 +4,4 @@
 
 The Drotek<sup>&reg;</sup> _DroPix autopilot_ is no longer available on the Drotek website, and is assumed to be discontinued.
 
-See [PX4 v1.13 Documentation > DroPix Flight Controller](https://docs.px4.io/v1.13/en/flight_controller/dropix.html) for documentation.
+See [PX4 v1.13 Documentation > DroPix Flight Controller](https://docs.px4.io/v1.13/en/flight_controller/dropix) for documentation.

docs/en/flight_controller/modalai_fc_v1.md

@@ -11,12 +11,12 @@ PX4 does not manufacture this (or any) autopilot.
 Contact the [manufacturer](https://forum.modalai.com/) for hardware support or compliance issues.
 :::
 
-The ModalAI _Flight Core v1_ ([Datasheet](https://docs.modalai.com/flight-core-datasheet)) is a flight controller for PX4, made in the USA.
+The ModalAI _Flight Core v1_ ([Datasheet](https://docs.modalai.com/flight-core-datasheet/)) is a flight controller for PX4, made in the USA.
 The Flight Core can be paired with ModalAI VOXL for obstacle avoidance and GPS-denied navigation, or used independently as a standalone flight controller.
 
 ![FlightCoreV1](../../assets/flight_controller/modalai/fc_v1/main.jpg)
 
-Flight Core is identical to the PX4 Flight Controller portion of [VOXL Flight](https://www.modalai.com/voxl-flight) ([Datasheet](https://docs.modalai.com/voxl-flight-datasheet/)) which integrates the VOXL Companion Computer and Flight Core into a single PCB.
+Flight Core is identical to the PX4 Flight Controller portion of [VOXL Flight](https://www.modalai.com/pages/eol) ([Datasheet](https://docs.modalai.com/voxl-flight-datasheet/)) which integrates the VOXL Companion Computer and Flight Core into a single PCB.
 
 ::: info
 This flight controller is [manufacturer supported](../flight_controller/autopilot_manufacturer_supported.md).
@@ -93,7 +93,7 @@ The diagram below shows the recommended orientation, which corresponds to `ROTAT
 
 ### Connectors
 
-Detailed information about the pinouts can be found [here](https://docs.modalai.com/flight-core-datasheet-connectors).
+Detailed information about the pinouts can be found [here](https://docs.modalai.com/flight-core-datasheet-connectors/).
 
 ![FlightCoreV1Top](../../assets/flight_controller/modalai/fc_v1/top.png)
 
@@ -116,7 +116,7 @@ Detailed information about the pinouts can be found [here](https://docs.modalai.
 
 ### User Guide
 
-The full user guide is available [here](https://docs.modalai.com/flight-core-manual/).
+The full user guide is available [here](https://docs.modalai.com/flight-core/).
 
 ### How to Build
 

docs/en/flight_controller/modalai_voxl_2.md

@@ -5,7 +5,7 @@ PX4 does not manufacture this (or any) autopilot.
 Contact the [manufacturer](https://forum.modalai.com/) for hardware support or compliance issues.
 :::
 
-The ModalAI [VOXL 2](https://modalai.com/voxl-2) ([Datasheet](https://docs.modalai.com/voxl2-datasheets/)) is ModalAI’s next-gen autonomous computing platform built around the Qualcomm QRB5165 processor. VOXL 2 boasts 8 cores, integrated PX4, seven camera concurrency, advanced onboard AI up to 15+ TOPS, and 5G connectivity. At 16 grams, VOXL 2 is the future of fully autonomous and connected drones!
+The ModalAI [VOXL 2](https://www.modalai.com/products/voxl-2) ([Datasheet](https://docs.modalai.com/voxl2-datasheets/)) is ModalAI's next-gen autonomous computing platform built around the Qualcomm QRB5165 processor. VOXL 2 boasts 8 cores, integrated PX4, seven camera concurrency, advanced onboard AI up to 15+ TOPS, and 5G connectivity. At 16 grams, VOXL 2 is the future of fully autonomous and connected drones!
 
 ![VOXL-2](../../assets/flight_controller/modalai/voxl_2/voxl-2-hero.jpg)
 
@@ -62,7 +62,7 @@ ModalAI is actively maintaining a [branched PX4 version](https://github.com/moda
 
 As VOXL 2 runs Ubuntu, the production releases of PX4 for VOXL 2 are distributed through [apt package management](https://docs.modalai.com/configure-pkg-manager/) and the [VOXL SDK](https://docs.modalai.com/voxl-sdk/).
 
-More information about the firmware can be found [here](https://docs.modalai.com/voxl2-px4-developer-guide/).
+More information about the firmware can be found [here](https://docs.modalai.com/voxl-px4-developer-guide/).
 
 ### main branch
 
@@ -84,7 +84,7 @@ This board is supported in QGroundControl 4.0 and later.
 
 ## Quick Start
 
-Quickstarts from the vendor are located [here](https://docs.modalai.com/voxl2-quickstarts/).
+Quickstarts from the vendor are located [here](https://docs.modalai.com/voxl-2-hardware-quickstart/).
 
 ### VOXL SDK
 
@@ -127,7 +127,7 @@ The PX4 developer guide for VOXL 2 is available [here](https://docs.modalai.com/
 
 ### How to Build
 
-See the [VOXL PX4 Build Guide](https://docs.modalai.com/voxl2-px4-build-guide/) on how to build.
+See the [VOXL PX4 Build Guide](https://docs.modalai.com/voxl-px4-dev-build-guide/) on how to build.
 
 ## Support
 

docs/en/flight_controller/modalai_voxl_flight.md

@@ -30,25 +30,25 @@ This flight controller is [manufacturer supported](../flight_controller/autopilo
 
 ### Companion Computer
 
-| Feature               | Details                                                                                                                                                                                                                                                            |
-| :-------------------- | :----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
-| Base Operation System | Linux Yocto Jethro with 3.18 kernel. Additional Linux Operating Systems can be used by running Docker on VOXL, details [here](https://docs.modalai.com/docker-on-voxl/)                                                                                            |
-| Compute               | Qualcomm Snapdragon 821 w/ 4GB LPDDR4 1866MHz, Snapdragon 821 [Datasheet](https://developer.qualcomm.com/download/sd820e/qualcomm-snapdragon-820e-processor-apq8096sge-device-specification.pdf), [Docs](https://developer.qualcomm.com/hardware/apq-8096sg/tools) |
-| CPU                   | Quad-core CPU up to 2.15GHz                                                                                                                                                                                                                                        |
-| GPU                   | Adreno 530 GPU at 624MHz                                                                                                                                                                                                                                           |
-| Compute DSP           | Hexagon compute DSP (cDSP) 825MHz                                                                                                                                                                                                                                  |
-| Sensor DSP            | Hexagon sensor DSP (sDSP) 700MHz                                                                                                                                                                                                                                   |
-| Video                 | 4k30 Video Capture h.264/5 w/ 720p FPV                                                                                                                                                                                                                             |
-| Camera Interfaces     | Support for MIPI-CSI2, USB UVC, HDMI                                                                                                                                                                                                                               |
-| Wi-Fi                 | Pre-certified Wi-Fi module [QCNFA324 FCC ID:PPD-QCNFA324](https://fccid.io/PPD-QCNFA324), QCA6174A modem, 802.11ac 2x2 Dual-band, Bluetooth 4.2 (dual-mode)                                                                                                        |
-| 4G LTE                | [Optional add-on module](https://www.modalai.com/collections/voxl-add-ons/products/voxl-lte)                                                                                                                                                                       |
-| Microhard pDDL        | [Optional add-on module](https://www.modalai.com/collections/voxl-add-ons/products/voxl-microhard-modem-usb-hub)                                                                                                                                                   |
-| GNSS                  | WGR7640 10Hz                                                                                                                                                                                                                                                       |
-| I/O                   | 1x USB3.0 OTG (ADB port), 1x USB2.0 (expansion port), 2x UART, 3x I2C, additional GPIO and SPI can be configured                                                                                                                                                   |
-| Storage               | 32GB (UFS 2.0), Micro SD Card                                                                                                                                                                                                                                      |
-| Software              | Docker, OpenCV 2.4.11, 3.4.6, 4.2, ROS Indigo, Qualcomm Machine Vision SDK, see [GitLab](https://gitlab.com/voxl-public) for lots of open source examples!                                                                                                         |
-| IMUs                  | ICM-42688 (SPI10), ICM-20948 (SPI1)                                                                                                                                                                                                                                |
-| Barometer             | BMP280                                                                                                                                                                                                                                                             |
+| Feature               | Details                                                                                                                                                                 |
+| :-------------------- | :---------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
+| Base Operation System | Linux Yocto Jethro with 3.18 kernel. Additional Linux Operating Systems can be used by running Docker on VOXL, details [here](https://docs.modalai.com/docker-on-voxl/) |
+| Compute               | Qualcomm Snapdragon 821 w/ 4GB LPDDR4 1866MHz, Snapdragon 821 [Datasheet](https://manuals.plus/m/1409295179a6c50b5baa1ae6a7113ff67112341756058e9d0466bdb832800a60)      |
+| CPU                   | Quad-core CPU up to 2.15GHz                                                                                                                                             |
+| GPU                   | Adreno 530 GPU at 624MHz                                                                                                                                                |
+| Compute DSP           | Hexagon compute DSP (cDSP) 825MHz                                                                                                                                       |
+| Sensor DSP            | Hexagon sensor DSP (sDSP) 700MHz                                                                                                                                        |
+| Video                 | 4k30 Video Capture h.264/5 w/ 720p FPV                                                                                                                                  |
+| Camera Interfaces     | Support for MIPI-CSI2, USB UVC, HDMI                                                                                                                                    |
+| Wi-Fi                 | Pre-certified Wi-Fi module [QCNFA324 FCC ID:PPD-QCNFA324](https://fccid.io/PPD-QCNFA324), QCA6174A modem, 802.11ac 2x2 Dual-band, Bluetooth 4.2 (dual-mode)             |
+| 4G LTE                | [Optional add-on module](https://www.modalai.com/collections/voxl-add-ons/products/voxl-lte)                                                                            |
+| Microhard pDDL        | [Optional add-on module](https://www.modalai.com/collections/voxl-add-ons/products/voxl-microhard-modem-usb-hub)                                                        |
+| GNSS                  | WGR7640 10Hz                                                                                                                                                            |
+| I/O                   | 1x USB3.0 OTG (ADB port), 1x USB2.0 (expansion port), 2x UART, 3x I2C, additional GPIO and SPI can be configured                                                        |
+| Storage               | 32GB (UFS 2.0), Micro SD Card                                                                                                                                           |
+| Software              | Docker, OpenCV 2.4.11, 3.4.6, 4.2, ROS Indigo, Qualcomm Machine Vision SDK, see [GitLab](https://gitlab.com/voxl-public) for lots of open source examples!              |
+| IMUs                  | ICM-42688 (SPI10), ICM-20948 (SPI1)                                                                                                                                     |
+| Barometer             | BMP280                                                                                                                                                                  |
 
 ### Flight Controller
 
@@ -118,8 +118,8 @@ A quickstart from the vendor is located [here](https://docs.modalai.com/voxl-fli
 
 ### voxl-vision-px4
 
-The VOXL Flight runs [voxl-vision-px4](https://gitlab.com/voxl-public/modal-pipe-architecture/voxl-vision-px4) on the companion computer portion of the hardware serving as a sort of MAVLink proxy.
-For details, the source code is available [here](https://gitlab.com/voxl-public/modal-pipe-architecture/voxl-vision-px4)
+The VOXL Flight runs [voxl-vision-px4](https://gitlab.com/voxl-public/voxl-sdk/services/voxl-vision-hub) on the companion computer portion of the hardware serving as a sort of MAVLink proxy.
+For details, the source code is available [here](https://gitlab.com/voxl-public/voxl-sdk/services/voxl-vision-hub)
 
 ### Connectors
 
@@ -170,7 +170,7 @@ _Note: 1000 Series connectors accessible from the STM32/PX4_
 
 ### User Guide
 
-The full user guide is available [here](https://docs.modalai.com/voxl-flight-quickstart).
+The full user guide is available [here](https://docs.modalai.com/voxl-flight-quickstart/).
 
 ### How to Build
 

docs/en/flight_controller/mro_control_zero_f7.md

@@ -30,7 +30,7 @@ This flight controller is [manufacturer supported](../flight_controller/autopilo
   - [Bosch BMI088](https://www.bosch-sensortec.com/products/motion-sensors/imus/bmi088/) 3-axis accelerometer/gyroscope (internally vibration dampened)
   - [Invensense ICM-20602](https://invensense.tdk.com/products/motion-tracking/6-axis/icm-20602/) 3-axis accelerometer/gyroscope
   - [Invensense ICM-20948](https://invensense.tdk.com/products/motion-tracking/9-axis/icm-20948/) 3-axis accelerometer/gyroscope/magnetometer
-  - [Infineon DPS310 barometer](https://www.infineon.com/assets/row/public/documents/24/49/infineon-dps310-datasheet-en.pdf) - [Discontinued](https://www.infineon.com/part/DPS310) (So smooth and NO more light sensitivity)
+  - Infineon DPS310 barometer - [Discontinued](https://www.infineon.com/products/sensor/pressure-sensors/pressure-sensors-for-iot) (So smooth and NO more light sensitivity)
 
 - Interfaces:
   - 6x UART (serial ports total), 3x with HW flow control, 1x FRSky Telemetry (D or X types), 1x Console and 1x GPS+I2C

docs/en/flight_controller/nxp_rddrone_fmuk66.md

@@ -45,21 +45,21 @@ Telemetry radios ([HGD-TELEM433](https://www.nxp.com/part/HGD-TELEM433) and [HGD
 
 ![RDDRONE-FMUK66 FMU Kit](../../assets/flight_controller/nxp_rddrone_fmuk66/rddrone_fmu66_kit_img_contents.jpg)
 
-A "Lite" version RDDRONE-FMUK66L is also available which does not include the power module, GPS, Jlink or USB-TTL-3V3 console cable or SDCard.[Scroll down to see FMUK66L in the buy section of the FMUK66 buy page](https://www.nxp.com/design/design-center/development-boards-and-designs/px4-robotic-drone-vehicle-flight-management-unit-vmu-fmu-rddrone-fmuk66:RDDRONE-FMUK66#buy)
+A "Lite" version RDDRONE-FMUK66L is also available which does not include the power module, GPS, Jlink or USB-TTL-3V3 console cable or SDCard.[Scroll down to see FMUK66L in the buy section of the FMUK66 buy page](https://www.nxp.com/products/no-longer-manufactured/px4-robotic-drone-vehicle-flight-management-unit-vmu-fmu-rddrone-fmuk66:RDDRONE-FMUK66#buy)
 
-Additional information can be found in the [Technical Data Sheet](https://www.nxp.com/design/design-center/development-boards-and-designs/px4-robotic-drone-vehicle-flight-management-unit-vmu-fmu-rddrone-fmuk66:RDDRONE-FMUK66). <!-- www.nxp.com/rddrone-fmuk66 -->
+Additional information can be found in the [Technical Data Sheet](https://www.nxp.com/products/no-longer-manufactured/px4-robotic-drone-vehicle-flight-management-unit-vmu-fmu-rddrone-fmuk66:RDDRONE-FMUK66). <!-- www.nxp.com/rddrone-fmuk66 -->
 
 ## Where to Buy {#store}
 
 **RDDRONE-FMUK66** reference design kit may be purchased direct from NXP or from any of NXP's authorised worldwide network of [electronics distributors](https://www.nxp.com/support/sample-and-buy/distributor-network:DISTRIBUTORS).
 
-- [Purchase Link](https://www.nxp.com/design/design-center/development-boards-and-designs/px4-robotic-drone-vehicle-flight-management-unit-vmu-fmu-rddrone-fmuk66:RDDRONE-FMUK66#buy) (www.nxp.com)
+- [Purchase Link](https://www.nxp.com/products/no-longer-manufactured/px4-robotic-drone-vehicle-flight-management-unit-vmu-fmu-rddrone-fmuk66:RDDRONE-FMUK66#buy) (www.nxp.com)
 - Telemetry radios are purchased separately depending on frequency band:
   - [HGD-TELEM433](https://www.nxp.com/part/HGD-TELEM433)
   - [HGD-TELEM915](https://www.nxp.com/part/HGD-TELEM915)
 
 ::: info
-_RDDRONE-FMUK66_ FMU is also included in the complete HoverGames drone kit: [KIT-HGDRONEK66](https://www.nxp.com/design/design-center/development-boards-and-designs/nxp-hovergames-drone-kit-including-flight-controller-and-peripherals:KIT-HGDRONEK66#buy)
+_RDDRONE-FMUK66_ FMU is also included in the complete HoverGames drone kit: [KIT-HGDRONEK66](https://www.nxp.com/products/no-longer-manufactured/nxp-hovergames-drone-kit-including-flight-controller-and-peripherals:KIT-HGDRONEK66#buy)
 :::
 
 <!--

docs/en/flight_controller/ocpoc_zynq.md

@@ -6,7 +6,7 @@
 This flight controller has been [discontinued](../flight_controller/autopilot_experimental.md) and is no longer commercially available.
 
 PX4 v1.11 is the last release that has (experimental) support for this platform.
-See the [PX4v1.11 docs](http://docs.px4.io/v1.11/en/flight_controller/ocpoc_zynq.html#aerotenna-ocpoc-zynq-mini-flight-controller) for more information.
+See the [PX4v1.11 docs](https://docs.px4.io/v1.11/en/flight_controller/ocpoc_zynq#aerotenna-ocpoc-zynq-mini-flight-controller) for more information.
 :::
 
 ![ocpoc-zynq-mini](../../assets/hardware/hardware-ocpoc-zynq-mini.jpg)

docs/en/flight_controller/pixhawk6x-rt.md

@@ -122,7 +122,7 @@ The Pixhawk®​ 6X-RT is perfect for developers at corporate research labs, sta
 
 ## Where to Buy {#store}
 
-Order from [Holybro](https://holybro.com/products/fmuv6x-rt-developer-edition).
+Order from [Holybro](https://holybro.com/products/pixhawk-6x-rt).
 
 ## Assembly/Setup
 

docs/en/flight_modes_fw/mission.md

@@ -95,8 +95,8 @@ _QGroundControl_ provides additional GCS-level mission handling support (in addi
 
 For more information see:
 
-- [Remove mission after vehicle lands](https://docs.qgroundcontrol.com/master/en/qgc-user-guide/releases/stable_v3.2_long.html#remove-mission-after-vehicle-lands)
-- [Resume mission after Return mode](https://docs.qgroundcontrol.com/master/en/qgc-user-guide/releases/stable_v3.2_long.html#resume-mission)
+- [Remove mission after vehicle lands](https://docs.qgroundcontrol.com/Stable_V4.3/en/qgc-user-guide/releases/stable_v3.2_long.html#remove-mission-after-vehicle-lands)
+- [Resume mission after Return mode](https://docs.qgroundcontrol.com/Stable_V4.3/en/qgc-user-guide/releases/stable_v3.2_long.html#resume-mission)
 
 ## Mission Parameters
 

docs/en/flight_modes_mc/mission.md

@@ -95,8 +95,8 @@ _QGroundControl_ provides additional GCS-level mission handling support (in addi
 
 For more information see:
 
-- [Remove mission after vehicle lands](https://docs.qgroundcontrol.com/master/en/qgc-user-guide/releases/stable_v3.2_long.html#remove-mission-after-vehicle-lands)
-- [Resume mission after Return mode](https://docs.qgroundcontrol.com/master/en/qgc-user-guide/releases/stable_v3.2_long.html#resume-mission)
+- [Remove mission after vehicle lands](https://docs.qgroundcontrol.com/Stable_V4.3/en/qgc-user-guide/releases/stable_v3.2_long.html#remove-mission-after-vehicle-lands)
+- [Resume mission after Return mode](https://docs.qgroundcontrol.com/Stable_V4.3/en/qgc-user-guide/releases/stable_v3.2_long.html#resume-mission)
 
 ## Mission Parameters
 

docs/en/flight_modes_mc/position.md

@@ -78,7 +78,7 @@ All the parameters in the [Multicopter Position Control](../advanced_config/para
 ### Position Loss/Safety
 
 Position mode is dependent on having an acceptable position estimate.
-If the estimate falls below acceptable levels, for example due to GPS loss, this may trigger a [Position (GPS) Loss Failsafe](../config/safety.md#position-gnss-loss-failsafe).
+If the estimate falls below acceptable levels, for example due to GPS loss, this may trigger a [Position (GPS) Loss Failsafe](../config/safety.md#position-loss-failsafe).
 Depending on configuration, whether you have a remote control, and whether there is an adequate altitude estimate, PX4 may switch to altitude mode, manual mode, land mode or terminate.
 
 ## See Also

docs/en/frames_multicopter/dji_f450_cuav_5nano.md

@@ -15,7 +15,7 @@ Key information
 The components needed for this build are:
 
 - Flight controller: [CUAV V5 nano](https://store.cuav.net/shop/v5-nano/):
-  - GPS: [CUAV NEO V2 GPS](https://store.cuav.net/index.php?id_product=97&id_product_attribute=0&rewrite=cuav-new-ublox-neo-m8n-gps-module-with-shell-stand-holder-for-flight-controller-gps-compass-for-pixhack-v5-plus-rc-parts-px4&controller=product&id_lang=1)
+  - GPS: [CUAV NEO V2 GPS](https://store.cuav.net/?id_product=97&id_product_attribute=0&rewrite=cuav-new-ublox-neo-m8n-gps-module-with-shell-stand-holder-for-flight-controller-gps-compass-for-pixhack-v5-plus-rc-parts-px4&controller=product&id_lang=1)
   - Power Module
 - Frame: [DJI F450](https://www.amazon.com/Flame-Wheel-Basic-Quadcopter-Drone/dp/B00HNMVQHY)
 - Propellers: [DJI Phantom Built-in Nut Upgrade Propellers 9.4x5](https://www.masterairscrew.com/products/dji-phantom-built-in-nut-upgrade-propellers-in-black-mr-9-4x5-prop-set-x4-phantom)

docs/en/frames_multicopter/omnicopter.md

@@ -18,8 +18,8 @@ The components needed for this build are:
     ::: info
     You can select your own flight controller of choice, it just needs to support 8 DShot outputs.
     :::
-  - GPS: [ZED-F9P](https://gnss.store/zed-f9p-gnss-modules/105-elt0092.html)
-  - [GPS helix antenna](https://gnss.store/gnss-rtk-multiband-antennas/28-elt0014.html)
+  - GPS: [ZED-F9P](https://gnss.store/en/zed-f9p-gnss-modules/105-elt0092.html)
+  - [GPS helix antenna](https://gnss.store/products/elt0014)
     ::: info
     Any other GPS may work as well, however a helix antenna is expected to perform better for inverted flights.
     :::
@@ -32,8 +32,8 @@ The components needed for this build are:
   - Battery: we used a 6S 3300mAh LiPo. Make sure to check the dimensions so it fits the frame.
   - Battery strap
 - Frame:
-  - Carbon square tube R 8mm X 7mm X 1000mm, e.g. [here on shop.swiss-composite.ch](https://shop.swiss-composite.ch/pi.php/Halbfabrikate/Rohre/Vierkant-Rohre/CFK-Vierkantrohr-8x8-7x7mm.html)
-  - Carbon Rods R 3mm X 2mm X 1000mm, e.g. [here on shop.swiss-composite.ch](https://shop.swiss-composite.ch/pi.php/Halbfabrikate/Rohre/CFK-Rohre-pultrudiert-pullwinding/Carbon-Microtubes-100cm-x-20-3mm.html)
+  - Carbon square tube R 8mm X 7mm X 1000mm, e.g. [here on shop.swiss-composite.ch](https://www.shop.swiss-composite.ch/de/produkt/cfk-vierkantrohr-8x8-7x7mm)
+  - Carbon Rods R 3mm X 2mm X 1000mm, e.g. [here on shop.swiss-composite.ch](https://www.shop.swiss-composite.ch/de/produkt/carbon-microtubes-100cm-x-20-3mm)
   - Required lengths:
     - square tube: 8 pieces with length of 248mm
     - rods: 12x328mm, 6x465mm

docs/en/frames_plane/reptile_dragon_2.md

@@ -49,12 +49,12 @@ Key build features
 - [Holybro M9N GPS module](https://holybro.com/products/m9n-gps)
 - Holybro PWM breakout board
 - MS4525DO differential pressure module and pitot tube
-- [Caddx Vista FPV air unit](https://caddxfpv.com/collections/vista-kit)
+- [Caddx Vista FPV air unit](https://www.caddxfpv.com/collections/vista-kit)
 - [Emax ES08MA ii](https://emaxmodel.com/products/emax-es08ma-ii-12g-mini-metal-gear-analog-servo-for-rc-model-robot-pwm-servo)
 - [DJI FPV Goggles](https://www.dji.com/fpv)
 - [ExpressLRS Matek Diversity RX](https://www.mateksys.com/?portfolio=elrs-r24)
 - [5V BEC](https://www.readymaderc.com/products/details/rmrc-3a-power-regulator-5-to-6-volt-ubec)
-- [6s2p 18650 LiIon flight battery](https://www.upgradeenergytech.com/product-page/6s-22-2v-5600mah-30c-dark-lithium-liion-drone-battery) (select XT60 connector)
+- [6s2p 18650 LiIon flight battery](https://www.upgradeenergytech.com/products/red-6s1p-5000mah-molicel-p50b) (select XT60 connector)
 - [Custom designed 3D printed parts](https://github.com/PX4/PX4-Autopilot/raw/main/docs/assets/airframes/fw/reptile_dragon_2/rd2_3d_printed_parts.zip)
   - ARK6X carrier mount
   - Holybro Pixhawk 5x carrier mount

docs/en/frames_plane/turbo_timber_evolution.md

@@ -44,7 +44,7 @@ Key Build Features:
 - [SIK telemetry radio](../telemetry/sik_radio.md)
 
 - MS4525DO differential pressure module and pitot tube
-- [Caddx Vista FPV air unit](https://caddxfpv.com/collections/vista-kit)
+- [Caddx Vista FPV air unit](https://www.caddxfpv.com/collections/vista-kit)
 - [DJI FPV Goggles](https://www.dji.com/fpv)
 - [ExpressLRS Matek Diversity RX](https://www.mateksys.com/?portfolio=elrs-r24)
 - [Custom designed 3D printed parts](https://github.com/PX4/PX4-Autopilot/raw/main/docs/assets/airframes/fw/turbo_timber_evolution/3d_printed_parts.zip)
@@ -62,7 +62,7 @@ Servos and linkages have already been installed, and the only real remaining wor
 For this portion of the assembly, simply follow the manual.
 
 ::: info
-[Some reports](https://www.rcgroups.com/forums/showthread.php?3904021-NEW-E-flite-Turbo-Timber-Evolution-1-5m-%C2%96-Smartest-Most-Capable-Durable-Timber-Yet/page50) have indicated that the stock ESC bundled with the airplane has an issue with overheating.
+[Some reports](https://www.rcgroups.com/forums/showthread.php?3904021-NEW-E-flite-Turbo-Timber-Evolution-1-5m/page50) have indicated that the stock ESC bundled with the airplane has an issue with overheating.
 
 As this build will be especially heavy, and therefore likely demand higher average power from the ESC, the stock 60A ESC was replaced with an 80A Turnigy PLUSH-32 during testing.
 The stock motor was also replaced with a [higher power motor](https://hobbyking.com/en_us/turnigy-aerodrive-sk3-3548-840kv-brushless-outrunner-motor.html).

docs/en/frames_sub/bluerov2.md

@@ -2,7 +2,7 @@
 
 <Badge type="tip" text="PX4 v1.12" />
 
-The [BlueROV2](https://bluerobotics.com/store/rov/bluerov2-upgrade-kits/brov2-heavy-retrofit-r1-rp/BlueROV2) is an
+The [BlueROV2](https://bluerobotics.com/store/rov/bluerov2/) is an
 affordable high-performance underwater vehicle that is perfect for inspections, research, and adventuring.
 
 PX4 provides [experimental support](index.md) for an 8-thrust vectored configuration, known as the _BlueROV2 Heavy
@@ -12,7 +12,7 @@ Configuration_.
 
 ## Where to Buy
 
-[BlueROV2](https://bluerobotics.com/store/rov/bluerov2/) + [BlueROV2 Heavy Configuration Retrofit Kit](https://bluerobotics.com/store/rov/bluerov2-upgrade-kits/brov2-heavy-retrofit-r1-rp/)
+[BlueROV2](https://bluerobotics.com/store/rov/bluerov2/) + [BlueROV2 Heavy Configuration Retrofit Kit](https://bluerobotics.com/store/rov/bluerov2-accessories/brov2-heavy-kit/)
 
 ### Motor Mapping/Wiring
 

docs/en/frames_vtol/tailsitter.md

@@ -90,7 +90,7 @@ This section contains videos that are specific to Tailsitter VTOL (videos that a
 
 <div class="grid_wrapper three_column">
   <div class="grid_item">
-    <div class="grid_item_heading"><big><a href="https://wingtra.com/mapping-drone-wingtraone/">WingtraOne</a></big></div>
+    <div class="grid_item_heading"><big><a href="https://wingtra.com/mapping-drone-fast-accurate-surveying/">WingtraOne</a></big></div>
     <div class="grid_text">
     <img src="../../assets/airframes/vtol/wingtraone/hero.jpg" title="Wingtra: WingtraOne VTOL Duo Tailsitter" alt="wingtraone" />
     </div>

docs/en/frames_vtol/vtol_quadplane_foxtech_loong_2160.md

@@ -43,14 +43,14 @@ The following options have been tested:
 - [Holybro PM08D Power Module (alternative to Auterion PM)](https://holybro.com/collections/power-modules-pdbs/products/pm08d-digital-power-module-14s-200a)
 - [GPS F9P (included in Skynode eval. kit)](../gps_compass/rtk_gps_holybro_h-rtk-f9p.md)
 - [GPS M9N (cheaper alternative to F9P)](../gps_compass/rtk_gps_holybro_h-rtk-m8p.md)
-- [Airspeed sensor (included in Skynode eval. kit)](https://www.dualrc.com/parts/airspeed-sensor-sdp33) — recommended for improved safety and performance
+- [Airspeed sensor (included in Skynode eval. kit)](https://www.dualrc.com/parts/p/airspeed-sensor-sdp33) — recommended for improved safety and performance
 - [Airspeed sensor (cheaper alternative)](https://holybro.com/products/digital-air-speed-sensor-ms4525do)
 - [Lidar Lightware lw20-c (included in Skynode eval. kit)](../sensor/sfxx_lidar.md) (Optional)
 - [Lidar Seeed Studio PSK-CM8JL65-CC5 (cheaper alternative)](https://www.seeedstudio.com/PSK-CM8JL65-CC5-Infrared-Distance-Measuring-Sensor-p-4028.html) (Optional)
 - [Radio (RC) System](../getting_started/rc_transmitter_receiver.md) of your preference
-- [Groundstation and Radio link](https://holybro.com/collections/rc-radio-transmitter-receiver/products/skydroid-h12?variant=42940989931709)
+- [Groundstation and Radio link](https://holybro.com/products/skydroid-h12)
 - [USB-C extension cable](https://www.digitec.ch/en/s1/product/powerguard-usb-c-usb-c-025-m-usb-cables-22529949?dbq=1&gclid=Cj0KCQjw2cWgBhDYARIsALggUhrh-z-7DSU0wKfLBVa8filkXLQaxUpi7pC0ffQyRzLng8Ph01h2R1gaAp0mEALw_wcB&gclsrc=aw.ds)
-- [I2C Splitter](https://www.3dxr.co.uk/autopilots-c2/the-cube-aka-pixhawk-2-1-c9/cube-cables-accessories-sensors-c15/cubepilot-i2c-can-splitter-jst-gh-4pin-p2840)
+- [I2C Splitter](https://www.3dxr.co.uk/autopilots-c2/the-cube-aka-pixhawk-2-1-c9/cube-cables-accessories-sensors-c15/cubepilot-i2c-can-splitter-jst-gh-4pin-hx4-06152-p2840)
 - [3D-Printed mounts](https://github.com/PX4/PX4-Autopilot/raw/main/docs/assets/airframes/vtol/foxtech_loong_2160/loong-3d-prints.zip)
   - 1x Baseplate
   - 1x Stack-fixture
@@ -301,7 +301,7 @@ To load the file:
 
 - If the [Lidar Lightware lw20-c (included in Skynode eval. kit)](../sensor/sfxx_lidar.md) is used, [SENS_EN_SF1XX](../advanced_config/parameter_reference.md#SENS_EN_SF1XX) needs to be set to 6 (SF/LW/20c).
 - Make that the correct airspeed sensor is selected.
-  If you use the recommended [SDP33 airspeed sensor](https://www.dualrc.com/parts/airspeed-sensor-sdp33) no changes will be needed as [SENS_EN_SDP3X](../advanced_config/parameter_reference.md#SENS_EN_SDP3X) is enabled (set to `1`) in the parameter file.
+  If you use the recommended [SDP33 airspeed sensor](https://www.dualrc.com/parts/p/airspeed-sensor-sdp33) no changes will be needed as [SENS_EN_SDP3X](../advanced_config/parameter_reference.md#SENS_EN_SDP3X) is enabled (set to `1`) in the parameter file.
 
 ### Sensor Calibration
 

docs/en/frames_vtol/vtol_tailsitter_caipiroshka_pixracer.md

@@ -4,7 +4,7 @@ The Caipiroshka VTOL is a slightly modified _TBS Caipirinha_.
 
 ::: info
 The _TBS Caipirinha_ has been superseded and is no longer available.
-These instructions _should_ work with the updated vehicle: [TBS Caipirinha 2](https://team-blacksheep.com/products/prod:tbs_caipi2_pnp).
+These instructions _should_ work with the updated vehicle: [TBS Caipirinha 2](https://www.team-blacksheep.com/products/prod:tbs_caipi2_pnp).
 A number of other components have been updated in the parts list too.
 :::
 
@@ -12,7 +12,7 @@ A number of other components have been updated in the parts list too.
 
 ## Parts List
 
-- TBS Caipirinha Wing (no longer available - try [TBS Caipirinha 2](https://team-blacksheep.com/products/prod:tbs_caipi2_pnp))
+- TBS Caipirinha Wing (no longer available - try [TBS Caipirinha 2](https://www.team-blacksheep.com/products/prod:tbs_caipi2_pnp))
 - Left and right 3D-printed motor mount (<a href="https://github.com/PX4/PX4-Autopilot/raw/main/docs/assets/airframes/vtol/caipiroshka/motor_mounts.zip" target="_blank">design files</a>)
 - CW 8045 propeller ([Eflight store](https://www.banggood.com/GEMFAN-Carbon-Nylon-8045-CWCCW-Propeller-For-Quadcopters-1-Pair-p-950874.html))
 - CCW 8045 propeller ([Eflight store](https://www.banggood.com/GEMFAN-Carbon-Nylon-8045-CWCCW-Propeller-For-Quadcopters-1-Pair-p-950874.html))
@@ -24,7 +24,7 @@ A number of other components have been updated in the parts list too.
   - [GetFPV](https://www.getfpv.com/lumenier-30a-blheli-s-esc-opto-2-4s.html)
 - BEC (3A, 5-5.3V) (only needed if you are using ESCs which cannot act as a 5V power supply for the output rail)
 - 3S 2200 mA LiPo battery
-  - Team Orion 3S 11.1V 50 C ([Hobbyshop store](https://www.hobbyshop.ch/modellbau-elektronik/akku/team-orion-lipo-2200-3s-11-1v-50c-xt60-ori60163.html))
+  - Team Orion 3S 11.1V 50 C ([Hobbyshop store](https://www.hobbyshop.ch/team-orion-lipo-2200-3s-11-1v-50c-xt60-ori60163.html))
 - [Pixracer autopilot board + power module](../flight_controller/pixracer.md)
 - [Digital airspeed sensor](https://hobbyking.com/en_us/hkpilot-32-digital-air-speed-sensor-and-pitot-tube-set.html)