jacdac.util

Module Contents

Functions

now()
hex_num(n[, len])
buf2hex(buf)
hex2buf(s)
u16(buf, off)
set_u16(buf, off, val)
u32(buf, off)
hash(buf[, bits])
fnv1(data)
short_id(longid)
crc16(buf[, start, end])
color_to_rgb() → Tuple[int, int, int])	Maps various format to a r,g,b tuple

Attributes

_hex

jacdac.util._hex = '0123456789abcdef'

jacdac.util.now()

jacdac.util.hex_num(n: int, len: int = 8)

jacdac.util.buf2hex(buf: bytes)

jacdac.util.hex2buf(s: str)

jacdac.util.u16(buf: bytes, off: int)

jacdac.util.set_u16(buf: bytearray, off: int, val: int)

jacdac.util.u32(buf: bytes, off: int)

jacdac.util.hash(buf: bytes, bits: int = 30)

jacdac.util.fnv1(data: bytes)

jacdac.util.short_id(longid: bytes | str)

jacdac.util.crc16(buf: bytes, start: int = 0, end: int = None)

jacdac.util.color_to_rgb(rgb: int | Tuple[int, int, int] | List[int], default: Tuple[int, int, int] = (0, 0, 0)) → Tuple[int, int, int]

Maps various format to a r,g,b tuple