Texas Instruments TMS320C28x Reference Manual page 481

SETC XF
SETC XF
SYNTAX OPTIONS
SETC XF
Operands XF
Description
Flags and XF
Modes
Repeat
Example
; Pulse XF signal high if branch not taken:
Dest:
6-324
Status bit and output signal
Set the XF status bit and pull the corresponding output signal high.
The XF status bit is set.
This instruction is not repeatable. If this instruction follows the RPT
instruction, it resets the repeat counter (RPTC) and executes only once.
MOV AL,@VarA
SB Dest,NEQ
SETC XF
CLRC XF
.
.
.
OPCODE
0101 0110 0010 0110
; Load AL with contents of VarA
; ACC = VarA
; Set XF bit and signal high
; Clear XF bit and signal low
Set XF Bit and Output Signal
OBJMODE RPT
X −
CYC
1