MOVSZ W,--fr | |
| Description: | Move fr - 1 into W, skip if zero |
| Operation: | ( W = --fr ) == 0 ? PC++ |
| Flags affected: | none |
| Registers affected: | W PC |
| Sources referenced: | fr |
| Cycles: | 1 |
| Opcode: | |
| Details: | SX Users Manual page # 105 |
| Microchip PIC syntax: | DECFSZ fr,0 |
| Notes: | |