4way: always send 4 bytes to reboot

BossHobby · Aug 21, 2024 · de56161 · de56161
1 parent 0a24ed1
commit de56161
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/src/driver/serial_4way_avr_bl.c b/src/driver/serial_4way_avr_bl.c
@@ -287,8 +287,12 @@ uint8_t avr_bl_send_keepalive(gpio_pins_t pin) {
 }
 
 void avr_bl_send_restart(gpio_pins_t pin, uint8_t *data) {
-  uint8_t buf[] = {RestartBootloader, 0};
-  avr_bl_write(pin, buf, 2); // sends simply 4 x 0x00 (CRC =00)
+  esc_set_output(pin);
+  serial_write(pin, RestartBootloader);
+  serial_write(pin, 0);
+  serial_write(pin, 0);
+  serial_write(pin, 0);
+  esc_set_input(pin);
   data[0] = 1;
 }