nxp_rddrone-uavcan146 add board functions supporting pwm_out

boards/nxp/rddrone-uavcan146/src/board_config.h

@@ -164,6 +164,25 @@ int s32k1xx_bringup(void);
 void s32k1xx_spidev_initialize(void);
 #endif
 
+/****************************************************************************************************
+ * Name: board_spi_reset board_peripheral_reset
+ *
+ * Description:
+ *   Called to reset SPI and the perferal bus
+ *
+ ****************************************************************************************************/
+void board_peripheral_reset(int ms);
+
+/************************************************************************************
+ * Name: ucans32k_timer_initialize
+ *
+ * Description:
+ *   Called to configure the FTM to provide 1 Mhz
+ *
+ ************************************************************************************/
+
+void ucans32k_timer_initialize(void);
+
 #include <px4_platform_common/board_common.h>
 
 #endif /* __ASSEMBLY__ */

boards/nxp/rddrone-uavcan146/src/init.c

@@ -97,3 +97,22 @@ int board_app_initialize(uintptr_t arg)
 	return s32k1xx_bringup();
 #endif
 }
+
+/************************************************************************************
+ * Name: board_peripheral_reset
+ *
+ * Description:
+ *
+ ************************************************************************************/
+__EXPORT void board_peripheral_reset(int ms)
+{
+	/* set the peripheral rails off */
+
+	/* 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 */
+}

boards/nxp/rddrone-uavcan146/src/spi.c

@@ -193,4 +193,8 @@ uint8_t s32k1xx_lpspi2status(FAR struct spi_dev_s *dev, uint32_t devid)
 }
 #endif
 
+__EXPORT void board_spi_reset(int ms, int bus_mask)
+{
+
+}
 #endif /* CONFIG_S32K1XX_LPSPI0 || CONFIG_S32K1XX_LPSPI01 || CONFIG_S32K1XX_LPSPI2 */