Function len_to_dlc 

pub fn len_to_dlc(len: usize) -> u8

Maps a data length to the data-length code that represents it.

Classic CAN and the first nine CAN-FD codes are the length itself, 0 through 8. Above that CAN-FD jumps in steps, so a length between two steps rounds up to the next code.

Arguments

• len - the data length in bytes.

Returns

The 4-bit data-length code.

Examples

use pamoja_can::len_to_dlc;

assert_eq!(len_to_dlc(8), 8);
assert_eq!(len_to_dlc(12), 9);
assert_eq!(len_to_dlc(64), 15);