FMU-inspired PPM config

11 years ago · 85651218e2
2 changed files with 2 additions and 2 deletions
--- a/src/drivers/boards/px4io-v1/board_config.h
+++ b/src/drivers/boards/px4io-v1/board_config.h
@ -92,4 +92,4 @@
				@@ -92,4 +92,4 @@
 #define HRT_TIMER		1	/* use timer1 for the HRT */
 #define HRT_TIMER_CHANNEL	2	/* use capture/compare channel 2 */
 #define HRT_PPM_CHANNEL		1	/* use capture/compare channel 1 */
-#define GPIO_PPM_IN		GPIO_TIM1_CH1IN
+#define GPIO_PPM_IN		(GPIO_ALT|GPIO_CNF_AFPU|GPIO_MODE_50MHz|GPIO_PORTE|GPIO_PIN9)
--- a/src/drivers/boards/px4io-v2/board_config.h
+++ b/src/drivers/boards/px4io-v2/board_config.h
@ -122,7 +122,7 @@
				@@ -122,7 +122,7 @@
 #define HRT_TIMER		1	/* use timer1 for the HRT */
 #define HRT_TIMER_CHANNEL	2	/* use capture/compare channel 2 */
 #define HRT_PPM_CHANNEL		1	/* use capture/compare channel 1 */
-#define GPIO_PPM_IN		GPIO_TIM1_CH1IN
+#define GPIO_PPM_IN		(GPIO_ALT|GPIO_CNF_AFPU|GPIO_MODE_50MHz|GPIO_PORTE|GPIO_PIN9)

 /* LED definitions ******************************************************************/
 /* PX4 has two LEDs that we will encode as: */