The bits namespace contains functions that interact with bits and bytes data.

You can access these functions via:

ashita.bits.

Unpacks bit data. (Big Endian)

number ashita.bits.unpack_be(data, offset, len);

• Parameters
  • data - (string) The string to unpack data from.
  • offset - (number) The offset of the data to unpack.
  • len - (number) The length of the data to unpack.
• Returns
  • number - The unpacked value.

number ashita.bits.unpack_be(data, byteOffset, bitOffset, len);

• Parameters
  • data - (string) The string to unpack data from.
  • byteOffset - (number) The byte offset of the data to unpack.
  • bitOffset - (number) The bit offset of the data to unpack.
  • len - (number) The length of the data to unpack.
• Returns
  • number - The unpacked value.

Unpacks bit data. (Little Endian)

number ashita.bits.unpack_le(data, offset, len);

• Parameters
  • data - (string) The string to unpack data from.
  • offset - (number) The offset of the data to unpack.
  • len - (number) The length of the data to unpack.
• Returns
  • number - The unpacked value.

number ashita.bits.unpack_le(data, byteOffset, bitOffset, len);

• Parameters
  • data - (string) The string to unpack data from.
  • byteOffset - (number) The byte offset of the data to unpack.
  • bitOffset - (number) The bit offset of the data to unpack.
  • len - (number) The length of the data to unpack.
• Returns
  • number - The unpacked value.