Maxim Integrated MAX31782 - Manual (Page 196)

MaximIntegrated 20-13
MAX31782 User’s Guide
Revision 0; 8/11
Example(s): MOVE A[0], A[3] ; A[0] ← A[3]
MOVE DP[0], #110h ; DP[0] ← #0110h (PFX[0] register used)
; MOVE PFX[0], #01h (smart-prefixing)
; MOVE DP[0], #10h
MOVE DP[0], #80h ; DP[0] ← #0080h (PFX[0] register not needed)
SpecialNotes: Proper loading of the PFX[n] registers, when for the purpose of supplying 16-bit immediate data
or accessing 2-cycle destinations, is handled automatically by the assembler and is therefore an
optional step for the user when writing assembly source code . Examples of the automatic PFX[n]
code insertion by the assembler are demonstrated below .
InitialAssemblyCode AssemblerOutput
MOVE DP[0], #0100h MOVE PFX[0], #01h
MOVE A[15], A[7] MOVE PFX[2], anysrc
MOVE A[7], A[7]
MOVE A[8], #3040h
MOVE PFX[2], #30h MOVE A[0], #40h
MOVEAcc.,C MoveCarryFlagtoAccumulatorBit
Description: Replaces the specified bit of the active accumulator with the Carry bit .
StatusFlags: S, Z
Operation: Acc . ← C
Encoding: 15 0
1111 1010 bbbb 1010
Example(s): ; Acc = 8000h, S=1, Z=0, C=0
MOVE Acc .15, C ; Acc = 0000h, S=0, Z=1