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pamoja_scd4x_serial_number

Function pamoja_scd4x_serial_number 

Source
#[unsafe(no_mangle)]
pub unsafe extern "C" fn pamoja_scd4x_serial_number( frame: *const u8, frame_len: usize, out_serial: *mut u64, ) -> PamojaStatus
Expand description

Reads the 48-bit serial number out of a nine-byte SCD4x frame.

§Returns

PamojaStatus::Ok on success, with *out_serial set, or PamojaStatus::Codec if any word fails its checksum.

§Safety

frame must point to at least frame_len readable bytes, and out_serial must point to a writable uint64_t.