1 files changed, 0 insertions, 145 deletions
diff --git a/platforms/chibios/bootloader.c b/platforms/chibios/bootloader.c
deleted file mode 100644
index 58212948b0..0000000000
--- a/platforms/chibios/bootloader.c
+++ /dev/null
@@ -1,145 +0,0 @@
-#include "bootloader.h"
-
-#include <ch.h>
-#include <hal.h>
-#include "wait.h"
-
-/* This code should be checked whether it runs correctly on platforms */
-#define SYMVAL(sym) (uint32_t)(((uint8_t *)&(sym)) - ((uint8_t *)0))
-#define BOOTLOADER_MAGIC 0xDEADBEEF
-#define MAGIC_ADDR (unsigned long *)(SYMVAL(__ram0_end__) - 4)
-
-#ifndef STM32_BOOTLOADER_DUAL_BANK
-#    define STM32_BOOTLOADER_DUAL_BANK FALSE
-#endif
-
-#ifdef BOOTLOADER_TINYUF2
-
-#    define DBL_TAP_MAGIC 0xf01669ef  // From tinyuf2's board_api.h
-
-// defined by linker script
-extern uint32_t _board_dfu_dbl_tap[];
-#    define DBL_TAP_REG _board_dfu_dbl_tap[0]
-
-void bootloader_jump(void) {
-    DBL_TAP_REG = DBL_TAP_MAGIC;
-    NVIC_SystemReset();
-}
-
-void enter_bootloader_mode_if_requested(void) { /* not needed, no two-stage reset */
-}
-
-#elif STM32_BOOTLOADER_DUAL_BANK
-
-// Need pin definitions
-#    include "config_common.h"
-
-#    ifndef STM32_BOOTLOADER_DUAL_BANK_GPIO
-#        error "No STM32_BOOTLOADER_DUAL_BANK_GPIO defined, don't know which pin to toggle"
-#    endif
-
-#    ifndef STM32_BOOTLOADER_DUAL_BANK_POLARITY
-#        define STM32_BOOTLOADER_DUAL_BANK_POLARITY 0
-#    endif
-
-#    ifndef STM32_BOOTLOADER_DUAL_BANK_DELAY
-#        define STM32_BOOTLOADER_DUAL_BANK_DELAY 100000
-#    endif
-
-extern uint32_t __ram0_end__;
-
-__attribute__((weak)) void bootloader_jump(void) {
-    // For STM32 MCUs with dual-bank flash, and we're incapable of jumping to the bootloader. The first valid flash
-    // bank is executed unconditionally after a reset, so it doesn't enter DFU unless BOOT0 is high. Instead, we do
-    // it with hardware...in this case, we pull a GPIO high/low depending on the configuration, connects 3.3V to
-    // BOOT0's RC charging circuit, lets it charge the capacitor, and issue a system reset. See the QMK discord
-    // #hardware channel pins for an example circuit.
-    palSetPadMode(PAL_PORT(STM32_BOOTLOADER_DUAL_BANK_GPIO), PAL_PAD(STM32_BOOTLOADER_DUAL_BANK_GPIO), PAL_MODE_OUTPUT_PUSHPULL);
-#    if STM32_BOOTLOADER_DUAL_BANK_POLARITY
-    palSetPad(PAL_PORT(STM32_BOOTLOADER_DUAL_BANK_GPIO), PAL_PAD(STM32_BOOTLOADER_DUAL_BANK_GPIO));
-#    else
-    palClearPad(PAL_PORT(STM32_BOOTLOADER_DUAL_BANK_GPIO), PAL_PAD(STM32_BOOTLOADER_DUAL_BANK_GPIO));
-#    endif
-
-    // Wait for a while for the capacitor to charge
-    wait_ms(100);
-
-    // Issue a system reset to get the ROM bootloader to execute, with BOOT0 high
-    NVIC_SystemReset();
-}
-
-void enter_bootloader_mode_if_requested(void) {}  // not needed at all, but if anybody attempts to invoke it....
-
-#elif defined(STM32_BOOTLOADER_ADDRESS)  // STM32_BOOTLOADER_DUAL_BANK
-
-extern uint32_t __ram0_end__;
-
-__attribute__((weak)) void bootloader_jump(void) {
-    *MAGIC_ADDR = BOOTLOADER_MAGIC;  // set magic flag => reset handler will jump into boot loader
-    NVIC_SystemReset();
-}
-
-void enter_bootloader_mode_if_requested(void) {
-    unsigned long *check = MAGIC_ADDR;
-    if (*check == BOOTLOADER_MAGIC) {
-        *check = 0;
-        __set_CONTROL(0);
-        __set_MSP(*(__IO uint32_t *)STM32_BOOTLOADER_ADDRESS);
-        __enable_irq();
-
-        typedef void (*BootJump_t)(void);
-        BootJump_t boot_jump = *(BootJump_t *)(STM32_BOOTLOADER_ADDRESS + 4);
-        boot_jump();
-        while (1)
-            ;
-    }
-}
-
-#elif defined(GD32VF103)
-
-#    define DBGMCU_KEY_UNLOCK 0x4B5A6978
-#    define DBGMCU_CMD_RESET 0x1
-
-__IO uint32_t *DBGMCU_KEY = (uint32_t *)DBGMCU_BASE + 0x0CU;
-__IO uint32_t *DBGMCU_CMD = (uint32_t *)DBGMCU_BASE + 0x08U;
-
-__attribute__((weak)) void bootloader_jump(void) {
-    /* The MTIMER unit of the GD32VF103 doesn't have the MSFRST
-     * register to generate a software reset request.
-     * BUT instead two undocumented registers in the debug peripheral
-     * that allow issueing a software reset. WHO would need the MSFRST
-     * register anyway? Source:
-     * https://github.com/esmil/gd32vf103inator/blob/master/include/gd32vf103/dbg.h */
-    *DBGMCU_KEY = DBGMCU_KEY_UNLOCK;
-    *DBGMCU_CMD = DBGMCU_CMD_RESET;
-}
-
-void enter_bootloader_mode_if_requested(void) { /* Jumping to bootloader is not possible from user code. */
-}
-
-#elif defined(KL2x) || defined(K20x) || defined(MK66F18) || defined(MIMXRT1062)  // STM32_BOOTLOADER_DUAL_BANK // STM32_BOOTLOADER_ADDRESS
-/* Kinetis */
-
-#    if defined(BOOTLOADER_KIIBOHD)
-/* Kiibohd Bootloader (MCHCK and Infinity KB) */
-#        define SCB_AIRCR_VECTKEY_WRITEMAGIC 0x05FA0000
-const uint8_t              sys_reset_to_loader_magic[] = "\xff\x00\x7fRESET TO LOADER\x7f\x00\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00";
-__attribute__((weak)) void bootloader_jump(void) {
-    void *volatile vbat = (void *)VBAT;
-    __builtin_memcpy(vbat, (const void *)sys_reset_to_loader_magic, sizeof(sys_reset_to_loader_magic));
-    // request reset
-    SCB->AIRCR = SCB_AIRCR_VECTKEY_WRITEMAGIC | SCB_AIRCR_SYSRESETREQ_Msk;
-}
-
-#    else /* defined(BOOTLOADER_KIIBOHD) */
-/* Default for Kinetis - expecting an ARM Teensy */
-#        include "wait.h"
-__attribute__((weak)) void bootloader_jump(void) {
-    wait_ms(100);
-    __BKPT(0);
-}
-#    endif /* defined(BOOTLOADER_KIIBOHD) */
-
-#else /* neither STM32 nor KINETIS */
-__attribute__((weak)) void bootloader_jump(void) {}
-#endif