S3C84E5/C84E9/P84E9

INSTRUCTION SET

 

 

SB0 — Select Bank 0

SB0

Operation: BANK 0

The SB0 instruction clears the bank address flag in the FLAGS register (FLAGS.0) to logic zero, selecting the bank 0 register addressing in the set 1 area of the register file.

Flags: No flags are affected.

Format:

Bytes Cycles Opcode (Hex)

opc

1 44F

Example: The statement SB0 clears FLAGS.0 to "0", selecting the bank 0 register addressing.

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Samsung S3C84E5 user manual SB0 Select Bank, Operation Bank ←