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MOVB loc16, AX.LSB
6-197
Repeat
This instruction is not repeatable. If this instruction follows the RPT
instruction, it resets the repeat counter (RPTC) and executes only once.
Example
; Store the 32-bit contents of the ACC into the
; 32-bit contents of ”Var32” location in reverse byte order:
; Before operation: ACC = B3 | B2 | B1 | B0
; After operation: Var32 = B0 | B1 | B2 | B3
MOVL XAR2,#Var32
; Load XAR2 with address of ”Var32”
MOVB *+XAR2[0],AH.MSB
; Var32(B0) = ACC(B3)
MOVB *+XAR2[1],AH.LSB
; Var32(B1) = ACC(B2)
MOVB *+XAR2[2],AL.MSB
; Var32(B2) = ACC(B1)
MOVB *+XAR2[3],AL.LSB
; Var32(B3) = ACC(B0)
Summary of Contents for TMS320C28x
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Page 269: ...IN loc16 PA 6 112 MOV AL 0 AL 0 UOUT IORegC AL IOspace IORegC AL 10...
Page 308: ...MAXCUL P loc32 6 151 Saturate MOVL Var64 2 ACC Store result into Var64 MOVL Var64 P...
Page 509: ...SUBL ACC P PM 6 352 SUBL ACC P PM ACC S B 11 M X 4 MOVH Y ACC 5 Store Q15 result into Y...
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