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feat(spi_flash): New customise flash drivers framework, including bootloader

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C.S.M
2024-12-02 17:48:40 +08:00
parent 604ccb8f8e
commit af31ec11f1
14 changed files with 68 additions and 15 deletions
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4
components/bootloader_support/bootloader_flash/src/bootloader_flash.c
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@@ -499,7 +499,7 @@ FORCE_INLINE_ATTR bool is_mxic_chip(const esp_rom_spiflash_chip_t* chip)
return BYTESHIFT(chip->device_id, 2) == MXIC_ID;
}
esp_err_t IRAM_ATTR __attribute__((weak)) bootloader_flash_unlock(void)
esp_err_t IRAM_ATTR bootloader_flash_unlock_default(void)
{
// At the beginning status == new_status == status_sr2 == new_status_sr2 == 0.
// If the register doesn't need to be updated, keep them the same (0), so that no command will be actually sent.
@@ -568,6 +568,8 @@ esp_err_t IRAM_ATTR __attribute__((weak)) bootloader_flash_unlock(void)
return err;
}
esp_err_t __attribute__((weak, alias("bootloader_flash_unlock_default"))) bootloader_flash_unlock(void);
IRAM_ATTR uint32_t bootloader_flash_execute_command_common(
uint8_t command,
uint32_t addr_len, uint32_t address,