ToneAlarmInterface: move to drivers/drv_tone_alarm

It belongs there since it's not a library providing the implementation, but
just declaring the interface.

platforms/nuttx/src/px4/nxp/kinetis/tone_alarm/ToneAlarmInterface.cpp

@@ -39,7 +39,7 @@
 #include "kinetis_tpm.h"
 
 #include <drivers/device/device.h>
-#include <lib/drivers/tone_alarm/ToneAlarmInterface.h>
+#include <drivers/drv_tone_alarm.h>
 #include <px4_defines.h>
 #include <systemlib/px4_macros.h>
 

platforms/nuttx/src/px4/stm/stm32_common/tone_alarm/ToneAlarmInterfaceGPIO.cpp

@@ -31,7 +31,7 @@
  *
  ****************************************************************************/
 
-#include <lib/drivers/tone_alarm/ToneAlarmInterface.h>
+#include <drivers/drv_tone_alarm.h>
 #include <px4_defines.h>
 #include <board_config.h>
 

platforms/nuttx/src/px4/stm/stm32_common/tone_alarm/ToneAlarmInterfacePWM.cpp

@@ -32,7 +32,7 @@
  ****************************************************************************/
 
 #include <drivers/device/device.h>
-#include <lib/drivers/tone_alarm/ToneAlarmInterface.h>
+#include <drivers/drv_tone_alarm.h>
 #include <px4_defines.h>
 #include <cmath>
 

src/drivers/drv_tone_alarm.h

@@ -91,3 +91,23 @@ enum {
 	TONE_HOME_SET,
 	TONE_NUMBER_OF_TUNES
 };
+
+namespace ToneAlarmInterface
+{
+
+/**
+ * @brief Activates/configures the hardware registers.
+ */
+void init();
+
+/**
+ * @brief Starts playing the note.
+ */
+void start_note(unsigned frequency);
+
+/**
+ * @brief Stops playing the current note and makes the player 'safe'.
+ */
+void stop_note();
+
+} // ToneAlarmInterface

src/drivers/tone_alarm/ToneAlarm.h

@@ -43,7 +43,6 @@
 #include <circuit_breaker/circuit_breaker.h>
 #include <drivers/device/device.h>
 #include <drivers/drv_tone_alarm.h>
-#include <lib/drivers/tone_alarm/ToneAlarmInterface.h>
 #include <lib/tunes/tunes.h>
 #include <px4_defines.h>
 #include <px4_work_queue/ScheduledWorkItem.hpp>

src/lib/drivers/CMakeLists.txt

@@ -41,4 +41,3 @@ add_subdirectory(linux_gpio)
 add_subdirectory(magnetometer)
 add_subdirectory(rangefinder)
 add_subdirectory(smbus)
-add_subdirectory(tone_alarm)

src/lib/drivers/tone_alarm/CMakeLists.txt

@@ -1,34 +0,0 @@
-############################################################################
-#
-#   Copyright (c) 2015-2019 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.
-#
-############################################################################
-
-# ToneAlarmInterface Library - Intentionally Blank

src/lib/drivers/tone_alarm/ToneAlarmInterface.h

@@ -1,54 +0,0 @@
-/****************************************************************************
- *
- *   Copyright (C) 2013-2019 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 ToneAlarmInterface.cpp
- */
-
-namespace ToneAlarmInterface
-{
-/**
- * @brief Activates/configures the hardware registers.
- */
-void init();
-
-/**
- * @brief Starts playing the note.
- */
-void start_note(unsigned frequency);
-
-/**
- * @brief Stops playing the current note and makes the player 'safe'.
- */
-void stop_note();
-}; // ToneAlarmInterface