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SourceVuESP-IDF Framework and ExamplesESP-IDFesp_rom_efuse_get_flash_wp_gpio()

esp_rom_efuse_get_flash_wp_gpio() function

Get SPI Flash WP pin information from eFuse

Syntax

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Summary

Declaration

from esp_rom_efuse.h:50

uint32_t esp_rom_efuse_get_flash_wp_gpio(void);

Return value

uint32_t - 0x3F: invalid GPIO number - 0~46: valid GPIO number

Examples

References

from examples