AP_HAL_Linux: RCInput: use GPIO5 for PPMSUM in bhat

9 years ago · a803cfd1e8
1 changed files with 4 additions and 0 deletions
--- a/libraries/AP_HAL_Linux/RCInput_RPI.cpp
+++ b/libraries/AP_HAL_Linux/RCInput_RPI.cpp
@ -31,7 +31,11 @@
				@@ -31,7 +31,11 @@
 #define RCIN_RPI_SAMPLE_FREQ     500
 #define RCIN_RPI_DMA_CHANNEL     0
 #define RCIN_RPI_MAX_COUNTER     1300
+#if CONFIG_HAL_BOARD_SUBTYPE == HAL_BOARD_SUBTYPE_LINUX_BH
+#define PPM_INPUT_RPI RPI_GPIO_5
+#else
 #define PPM_INPUT_RPI RPI_GPIO_4
+#endif
 #define RCIN_RPI_MAX_SIZE_LINE   50

 //Memory Addresses