Function esp_idf_svc::hal::sys::esp_rom_crc32_be

source ยท 
pub unsafe extern "C" fn esp_rom_crc32_be(
    crc: u32,
    buf: *const u8,
    len: u32,
) -> u32
Expand description

@brief CRC32 value in big endian.

@param crc: Initial CRC value (result of last calculation or 0 for the first time) @param buf: Data buffer that used to calculate the CRC value @param len: Length of the data buffer @return CRC32 value