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@@ -23,10 +23,24 @@ void bootloader_jump(void) { |
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#elif defined(KL2x) || defined(K20x) /* STM32_BOOTLOADER_ADDRESS */ |
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/* Kinetis */ |
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#if defined(KIIBOHD_BOOTLOADER) |
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/* Kiibohd Bootloader (MCHCK and Infinity KB) */ |
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#define SCB_AIRCR (*(volatile uint32_t *)0xE000ED0C) // Application Interrupt and Reset Control |
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#define VBAT (*(volatile uint8_t *)0x4003E000) // VBAT register file (32 bytes) |
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const uint8_t sys_reset_to_loader_magic[] = "\xff\x00\x7fRESET TO LOADER\x7f\x00\xff"; |
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void bootloader_jump(void) { |
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__builtin_memcpy((void *)&VBAT, (const void *)sys_reset_to_loader_magic, sizeof(sys_reset_to_loader_magic)); |
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// request reset |
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SCB_AIRCR = 0x05FA0004; |
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} |
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#else /* defined(KIIBOHD_BOOTLOADER) */ |
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/* Default for Kinetis - expecting an ARM Teensy */ |
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void bootloader_jump(void) { |
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chThdSleepMilliseconds(100); |
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__BKPT(0); |
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} |
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#endif /* defined(KIIBOHD_BOOTLOADER) */ |
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#else /* neither STM32 nor KINETIS */ |
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void bootloader_jump(void) {} |