Texas Instruments TMS320C28x Reference Manual page 151

AMODE "loc16" Syntax
@PH
X
Example(s):
MOV PL,@PH
ADD AL,@PH
MOV T,@PH
AMODE "loc16" Syntax
X
@TH
Example(s):
MOV PL,@T
ADD AL,@T
MOVZ AR4,@T
AMODE "loc16" Syntax
X
@SP
Example(s):
MOVZ AR4,@SP
MOV AL,@SP
MOV @SP,AH
AMODE "loc16" Syntax
X
@ARn
Example(s):
MOVZ AR4,@AR2
MOV AL,@AR3
MOV @AR5,AH
Description
Access contents of 16-bit PH register.
PL register contents are un-affected.
; Load PL with contents of PH
; AL = AL + PH
; Load T with contents of PH
Description
Access contents of 16-bit TH register.
TL register contents are unaffected.
; Load PL with contents of T
; AL = AL + T
; Load AR4 with contents of T, AR4H = 0
Description
Access contents of 16-bit SP register.
; Load AR4 with contents of SP, AR4H = 0
; Load AL with contents of SP
; Load SP with contents of AH
Description
Access contents of 16-bit AR0 to AR7 registers.
AR0H to AR7H register contents are unaffected.
; Load AR4 with contents of AR2, AR4H = 0
; Load AL with contents of AR3
; Load AR5 with contents of AH, AR5H = unchanged
Register Addressing Modes
C28x Addressing Modes 5-27