board common:Add arch agnostic gpio init

src/drivers/boards/common/board_common.h

@@ -491,3 +491,17 @@ int board_shutdown(void);
 static inline int board_register_power_state_notification_cb(power_button_state_notification_t cb) { return 0; }
 static inline int board_shutdown(void) { return -EINVAL; }
 #endif
+
+/************************************************************************************
+ * Name: board_gpio_init
+ *
+ * Description:
+ *   Board may provide a list of GPI pins to get initialized
+ *
+ *  list    - A list of GPIO pins to be initialized
+ *  count   - Size of the list
+ *
+ * return  - Nothing
+  ************************************************************************************/
+
+__EXPORT void board_gpio_init(const uint32_t list[], int count);

src/drivers/boards/common/board_gpio_init.c

@@ -0,0 +1,63 @@
+/****************************************************************************
+ *
+ *   Copyright (C) 2017 PX4 Development Team. All rights reserved.
+ *   Author: @author David Sidrane <david_s5@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 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_gpio_init.c.c
+ * Implementation of Generic PIO init Note we use he HAL version of configgpio
+ * So this will work with any ARCH
+ */
+
+#include <px4_config.h>
+
+/************************************************************************************
+ * Name: board_gpio_init
+ *
+ * Description:
+ *   Board may provide a list of GPI pins to get initialized
+ *
+ *  list    - A list of GPIO pins to be initialized
+ *  count   - Size of the list
+ *
+ * return  - Nothing
+  ************************************************************************************/
+
+
+void board_gpio_init(const uint32_t list[], int count)
+{
+	for (int gpio = 0; gpio < count; gpio++) {
+		if (list[gpio] != 0) {
+			px4_arch_configgpio(list[gpio]);
+		}
+	}
+}

src/drivers/boards/px4fmu-v5/CMakeLists.txt

@@ -39,6 +39,7 @@ px4_add_module(
 		../common/stm32/board_mcu_version.c
 		../common/board_crashdump.c
 		../common/board_dma_alloc.c
+		../common/board_gpio_init.c
 #		WIP px4fmu_can.c
 		px4fmu_init.c
 		px4fmu_sdio.c