SX
Embedded Controller
Instruction
MOV W,--fr
Description:
Move
fr
- 1 into
W
Operation:
W
= -1 +
fr
Flags affected:
Z
Registers affected:
W
Sources referenced:
fr
Cycles:
1
Opcode:
Details:
SX Users Manual
page
# 98
Microchip PIC
syntax:
DECF fr,0
Notes: