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allow bootloader size to be overwritten

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This commit is contained in:
Jack Humbert 2017-10-17 16:57:14 -04:00
parent 06a3b5784c
commit 33c6f74528
1 changed files with 8 additions and 2 deletions
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10
tmk_core/common/avr/bootloader.c
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@ -56,14 +56,20 @@
* | Bootloader | 512B | Bootloader | 1KB * | Bootloader | 512B | Bootloader | 1KB
* 0x7FFF +---------------+ 0x1FFFF +---------------+ * 0x7FFF +---------------+ 0x1FFFF +---------------+
*/ */
#if !defined(BOOTLOADER_SIZE) && !defined(BOOTLOADER_START)
#warning To use bootloader_jump() you need to define BOOTLOADER_SIZE or BOOTLOADER_START in config.h.
#endif
#ifndef BOOTLOADER_SIZE #ifndef BOOTLOADER_SIZE
#warning To use bootloader_jump() you need to define BOOTLOADER_SIZE in config.h.
#define BOOTLOADER_SIZE 4096 #define BOOTLOADER_SIZE 4096
#endif #endif
#define FLASH_SIZE (FLASHEND + 1L) #define FLASH_SIZE (FLASHEND + 1L)
#define BOOTLOADER_START (FLASH_SIZE - BOOTLOADER_SIZE)
#ifndef BOOTLOADER_START
#define BOOTLOADER_START (FLASH_SIZE - BOOTLOADER_SIZE)
#endif
/* /*
* Entering the Bootloader via Software * Entering the Bootloader via Software