Function esp_idf_hal::sys::esp_efuse_get_key

source ยท 
pub unsafe extern "C" fn esp_efuse_get_key(
    block: u32,
) -> *mut *const esp_efuse_desc_t
Expand description

@brief Returns a pointer to a key block.

@param[in] block A key block in the range EFUSE_BLK_KEY0..EFUSE_BLK_KEY_MAX

@return Pointer: If Successful returns a pointer to the corresponding efuse field otherwise NULL.