DR805X Datasheet, PDF (67/79 Pages) Digital Core Design – 8-bit RISC Microcontroller Instructions set details ver 3.10

DR805x Instructions set details
3.35. RLC
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Instruction: RLC A
Function: Rotate accumulator left through carry flag
Description: The eight bits in the accumulator and the carry flag are together rotated
one bit to the left. Bit 7 moves into the carry flag; the original state of the
carry flag moves into the bit 0 position. No other flags are affected.
Operation:
(PC) ← (PC) + 1
(An + 1) ← (An) n = 0-6
(A0) ← (C)
(C)
← (A7)
Bytes:
1
Cycles:
1
Encoding:
00110011
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