avr: added functions to change speed.

Main code might work at 8 MHz, but boot code is compiled for 1 MHz, so we need to set speed accordingly when rebooting into boot loader.
2024-09-13 21:41:38 +02:00
parent 2d09e22ec6
commit 7a5900be25
6 changed files with 111 additions and 18 deletions
--- a/avr/modules/comproto/msg_reboot.asm
+++ b/avr/modules/comproto/msg_reboot.asm
@@ -46,6 +46,7 @@ cproHandleReboot_loop1:

  ; directly call bootloader
  cli
+  rcall systemSetBootSpeed    ; reset speed if necessary (TODO: let bootloader set its speed)
  rjmp BOOTLOADER_ADDR
 cproHandleReboot_notHandled:
  clc