Function calc_and_compare_checksum_v0

pub fn calc_and_compare_checksum_v0(buf: &[u8]) -> bool

Calc and compare checksum according to VBus protocol version x.0.

This function calculates the checksum over all but the last bytes in the provided slice and compares the calculated checksum with the last byte in the slice, returning the result of the comparison.

Examples

use resol_vbus::utils::calc_and_compare_checksum_v0;

assert_eq!(true, calc_and_compare_checksum_v0(&[ 0x10, 0x00, 0x11, 0x7E, 0x10, 0x00, 0x01, 0x1B, 0x34 ]));
assert_eq!(false, calc_and_compare_checksum_v0(&[ 0x10, 0x00, 0x11, 0x7E, 0x10, 0x00, 0x01, 0x1B, 0x00 ]));