This page describes the following instruction:
- Group: PAIR
- Mnemonic: mw
- Opcode: 156d, 9Ch
- Encoding: 1_001_1100b (PAIR_SRC_DST)
- Pseudo-code: if i!=0 then pc=ram[d][o] else pc++; i--
- M:MEMORY W:WHILE
- Source is the memory cell at page D offset O.
- If I is NOT zero, set the Program Counter to source. Then in either case decrement I.
The 'M' source is the value of a memory cell in the D-page. See Page Registers for more information on the three page register (D, L, C). The 'W' destination takes the source value as the target offset of a conditional jump (I != 0) to within the current code page. See In-Page Branching for more on this.