boards: Add Holybro H-Flow (#23865)

2026-10-21 05:33:35 +08:00 · 2024-10-30 13:42:03 -04:00
parent 4b4a60b54c
commit b9bca9fa94
19 changed files with 1663 additions and 0 deletions
@@ -0,0 +1,50 @@
+/****************************************************************************
+ *
+ *   Copyright (C) 2021 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_ICM42688P, SPI::CS{GPIO::PortA, GPIO::Pin4}, SPI::DRDY{GPIO::PortA, GPIO::Pin3}),
+	}),
+	initSPIBus(SPI::Bus::SPI2, {
+		initSPIDevice(DRV_FLOW_DEVTYPE_PAA3905, SPI::CS{GPIO::PortB, GPIO::Pin12}),
+	}),
+	initSPIBus(SPI::Bus::SPI3, {
+		initSPIDevice(DRV_DIST_DEVTYPE_AFBRS50, SPI::CS{GPIO::PortA, GPIO::Pin15}),
+	}),
+};
+
+static constexpr bool unused = validateSPIConfig(px4_spi_buses);