mh
/
qmk_firmware
mirror of https://github.com/qmk/qmk_firmware/


								// Copyright 2023 QMK

								// SPDX-License-Identifier: GPL-2.0-or-later


								#include "bootloader.h"


								// From mmoskal/uf2-stm32f103's backup.c

								#define MAGIC_BOOT 0x544F4F42UL


								// defined by linker script

								extern uint32_t _board_magic_reg[];

								#define MAGIC_REG _board_magic_reg[0]


								void bootloader_jump(void) {

								    MAGIC_REG = MAGIC_BOOT;

								    NVIC_SystemReset();

								}


								void mcu_reset(void) {

								    NVIC_SystemReset();

								}


								/* not needed, no two-stage reset */

								void enter_bootloader_mode_if_requested(void) {}