AP_HAL_ChibiOS: pull buzzer pin low in Kakute F7 bootloader to prevent startup scream

2020-06-18 17:41:08 +01:00 · 2020-06-18 17:41:08 +01:00 · 48e0da8444
parent 49be9d1626
commit 48e0da8444
1 changed files with 2 additions and 0 deletions
--- a/libraries/AP_HAL_ChibiOS/hwdef/KakuteF7/hwdef-bl.dat
+++ b/libraries/AP_HAL_ChibiOS/hwdef/KakuteF7/hwdef-bl.dat
@ -32,6 +32,8 @@ PA12 OTG_FS_DP OTG1
 PA13 JTMS-SWDIO SWD
 PA14 JTCK-SWCLK SWD

+PD15 BUZZER OUTPUT LOW PULLDOWN
+
 PA2 LED_BOOTLOADER OUTPUT LOW
 define HAL_LED_ON 0