mirror of https://github.com/rusefi/rusefi.git
25 lines
757 B
C
25 lines
757 B
C
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#include "bootloader/bootloader.h"
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#include <stdint.h>
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#if defined(EFI_BOOTLOADER_INCLUDE_CODE)
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#if defined __GNUC__
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#define BOOTLOADER_SECTION __attribute__((section(".bl"))) /* todo: add 'used'? */
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#else
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#define BOOTLOADER_SECTION @ ".bl"
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#endif
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#include <bootloader_generated.hxx>
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int initBootloader(void) {
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// just make sure we use 'bootloader_code' array
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// We're forcing the array to be included into the linked binary.
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// The first 4 bytes contain a 32-bit address in RAM, which always starts from 0x20000000 for STM32.
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// So the bootloader_code[3] is the most significant byte of the address which equals to 0x20.
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return (bootloader_code[3] == 0x20) ? 0 : 1; /* todo: should always be 0x20? */
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}
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#endif /* EFI_BOOTLOADER_INCLUDE_CODE */
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