Move c, acc.<b, Move c, src.<b, Move c, #0 – Maxim Integrated MAXQ Family User Manual
Page 194: Move c, acc.<b> -17, Move c, src.<b> -17, Move c, #0 -17, Maxq family user’s guide
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MAXQ Family User’s Guide
MOVE C, Acc.<b>
Move Accumulator Bit to Carry Flag
Description:
Replaces the Carry (C) status flag with the specified active accumulator bit.
Status Flags:
C
Operation:
C
← Acc.<b>
Encoding:
15
0
MAXQ010
Example(s):
; Acc = 01h, C=0
MOVE C, Acc.0
; C =1
MAXQ020
Example(s):
; Acc = 01C0h, C=0
MOVE C, Acc.8
; C =1
Special Notes:
For the MAXQ10, the accumulator width is only 8 bits. Thus, only bit index encoding ('bbbb') for bits 0 ('0000')
through 7 ('0111') is supported.
MOVE C, src.<b>
Move Bit to Carry Flag
Description:
Replaces the Carry (C) status flag with the specified source bit src.<b>.
Status Flags:
C
Operation:
C
← src.<b>
Encoding:
15
0
Example(s):
; M0[0] = FEh; C=1 (assume M0[0] is an 8-bit register)
MOVE C, M0[0].0
; C=0
MOVE C, #0
Clear Carry Flag
Description:
Clears the Carry (C) processor status flag.
Status Flag:
C
← 0
Operation:
C
← 0
Encoding:
15
0
Example(s):
; C = 1
MOVE C, #0
; C
← 0
fbbb
0111
ssss
ssss
1101
1010
0000
1010
1110
1010
bbbb
1010
Maxim Integrated