Merge branch 'develop' -- breaking changes 2022-05-28.

1 files changed, 10 insertions, 0 deletions

diff --git a/platforms/avr/bootloaders/halfkay.c b/platforms/avr/bootloaders/halfkay.c
index 651696f988..402f5f2778 100644
--- a/platforms/avr/bootloaders/halfkay.c
+++ b/platforms/avr/bootloaders/halfkay.c
@@ -17,6 +17,7 @@
 #include "bootloader.h"
 
 #include <avr/interrupt.h>
+#include <avr/wdt.h>
 #include <util/delay.h>
 
 __attribute__((weak)) void bootloader_jump(void) {
@@ -126,3 +127,12 @@ __attribute__((weak)) void bootloader_jump(void) {
     asm volatile("jmp 0x1FC00");
 #endif
 }
+
+__attribute__((weak)) void mcu_reset(void) {
+    // setup watchdog timeout
+    wdt_enable(WDTO_60MS);
+
+    // wait for watchdog timer to trigger
+    while (1) {
+    }
+}