List of instruction descriptions – Samsung S3C8275X User Manual
Page 22
![background image](/manuals/137079/22/background.png)
xxii S3C8275X/F8275X/C8278X/F8278X/C8274X/F8274X
MICROCONTROLLER
List of Instruction Descriptions
(Continued)
Instruction
Full Register Name
Page
Mnemonic
Number
LDC/LDE
Load Memory..............................................................................................................6-52
LDCD/LDED
Load Memory and Decrement ....................................................................................6-54
LDCI/LDEI Load
Memory and Increment......................................................................................6-55
LDCPD/LDEPD
Load Memory with Pre-Decrement.............................................................................6-56
LDCPI/LDEPI
Load Memory with Pre-Increment ..............................................................................6-57
LDW Load
Word ..................................................................................................................6-58
MULT
Multiply (Unsigned) .....................................................................................................6-59
NEXT
Next.............................................................................................................................6-60
NOP
No Operation ..............................................................................................................6-61
OR
Logical OR ..................................................................................................................6-62
POP
Pop from Stack ...........................................................................................................6-63
POPUD
Pop User Stack (Decrementing).................................................................................6-64
POPUI
Pop User Stack (Incrementing) ..................................................................................6-65
PUSH
Push to Stack..............................................................................................................6-66
PUSHUD
Push User Stack (Decrementing) ...............................................................................6-67
PUSHUI
Push User Stack (Incrementing) ................................................................................6-68
RCF
Reset Carry Flag.........................................................................................................6-69
RET
Return .........................................................................................................................6-70
RL
Rotate Left ..................................................................................................................6-71
RLC
Rotate Left through Carry ...........................................................................................6-72
RR
Rotate Right................................................................................................................6-73
RRC
Rotate Right through Carry.........................................................................................6-74
SB0
Select Bank 0..............................................................................................................6-75
SB1
Select Bank 1..............................................................................................................6-76
SBC
Subtract with Carry .....................................................................................................6-77
SCF
Set Carry Flag.............................................................................................................6-78
SRA Shift
Right
Arithmetic ..................................................................................................6-79
SRP/SRP0/SRP1
Set Register Pointer....................................................................................................6-80
STOP
Stop Operation............................................................................................................6-81
SUB
Subtract ......................................................................................................................6-82
SWAP
Swap Nibbles..............................................................................................................6-83
TCM
Test Complement under Mask ...................................................................................6-84
TM
Test under Mask .........................................................................................................6-85
WFI
Wait for Interrupt .........................................................................................................6-86
XOR
Logical Exclusive OR..................................................................................................6-87