HAL_ChibiOS: fixed Durandal buzzer in bootloader

need to pull low to avoid buzzer running in bootloader
5 years ago · d9e2a644ea
1 changed files with 3 additions and 0 deletions
--- a/libraries/AP_HAL_ChibiOS/hwdef/Durandal/hwdef-bl.dat
+++ b/libraries/AP_HAL_ChibiOS/hwdef/Durandal/hwdef-bl.dat
@ -48,6 +48,9 @@ PA12 OTG_FS_DP OTG1
				@@ -48,6 +48,9 @@ PA12 OTG_FS_DP OTG1
 PA13 JTMS-SWDIO SWD
 PA14 JTCK-SWCLK SWD

+# pullup buzzer for no sound in bootloader
+PE5 BUZZER OUTPUT LOW PULLDOWN
+
 define HAL_USE_EMPTY_STORAGE 1
 define HAL_STORAGE_SIZE 16384