Initial modification to move bootloader data after the application
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@ -27,7 +27,7 @@
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// Start of application code
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#ifndef APPLICATION_START_PAGE
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#define APPLICATION_START_PAGE (11)
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#define APPLICATION_START_PAGE (10)
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#endif
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#define APPLICATION_START_ADDR (0x08000000 + ((APPLICATION_START_PAGE)*PAGE_SIZE))
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@ -37,10 +37,31 @@
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// End of application code. Leave some extra room for future data storage.
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// NOT included in application
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#define APPLICATION_END_PAGE ((PAGES - 19))
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#define APPLICATION_END_PAGE ((PAGES - 20))
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#define APPLICATION_END_ADDR ((0x08000000 + ((APPLICATION_END_PAGE)*PAGE_SIZE))-8)
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// Bootloader state.
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#define AUTH_WORD_ADDR (APPLICATION_END_ADDR)
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#define LAST_ADDR (APPLICATION_END_ADDR-2048 + 8)
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#define VERSION_ADDR (AUTH_WORD_ADDR-8)
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#define BOOT_VERSION_PAGE (APPLICATION_END_PAGE)
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#define BOOT_VERSION_ADDR (0x08000000 + BOOT_VERSION_PAGE*FLASH_PAGE_SIZE)
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#define LAST_PAGE (APPLICATION_END_PAGE-1)
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struct flash_memory_st{
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uint8_t bootloader[20*1024];
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uint8_t application[196*1024-16];
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uint8_t app_version[8];
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uint8_t auth_word[8];
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uint8_t bootloader_data[2*1024];
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uint8_t user_data[38*1024];
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} __attribute__((packed));
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typedef struct flash_memory_st flash_memory_st;
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static_assert(sizeof(flash_memory_st) == 256*1024, "Data structure doesn't match flash size");
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#endif
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