esp_rom_spiflash_erase_block() function

Erase a 64KB block of flash Uses SPI flash command D8H. Please do not call this function in SDK.

Syntax

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Summary

Declaration

Definition

esp_rom_spiflash_result_t esp_rom_spiflash_erase_block(uint32_t block_num);

Argument

block_num

ESP_ROM_SPIFLASH_RESULT_OK : Erase OK. ESP_ROM_SPIFLASH_RESULT_ERR : Erase error. ESP_ROM_SPIFLASH_RESULT_TIMEOUT : Erase timeout.

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