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esp_image_verify_bootloader

esp_idf_sys

Function esp_image_verify_bootloader 

Source 
pub unsafe extern "C" fn esp_image_verify_bootloader(
    length: *mut u32,
) -> esp_err_t
Expand description

@brief Verify the PRIMARY bootloader image.

@param[out] If result is ESP_OK and this pointer is non-NULL, it will be set to the length of the bootloader image.

@return As per esp_image_load_metadata().