Function esp_idf_svc::sys::esp_image_verify_bootloader

source ยท 
pub unsafe extern "C" fn esp_image_verify_bootloader(
    length: *mut u32,
) -> i32
Expand description

@brief Verify the 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().