- Opcode: 0x84
- Short name: BITXOR
- Long name: Toggle Bit
Memory layout
| 0x84 | D / S | Dest | Bit | |——|———|——–|——-|
Arguments
- const Bit[4] D: Destination bank.
- const Bit[4] S: Source bank.
- const UByte Dest: Destination address.
- const UByte Bit: The number of the bit to turn toggle.
Description
Toggles the nth bit in the “Dest” location, where n is a number between 0-7 supplied in “Bit”. A value of zero in “Bit” will toggle the least significant bit. If the Source Bank is 0 then the bit to be changed is taken from “Bit”. If the Source Bank is an 8 bit bank, then the “Bit†is the address in that bank where the operand is.