Flat Panel Television User Manual
Table Of Contents
- TOC
- 01-Overview
- 02-Address Space
- 03-Addressing Modes
- 04-Control Registers
- 05-Interrupt Structure
- 06-Instruction Set
- 07-Clock and Power Circuits
- 08-RESET
- 09-IO PORTS
- 10-BASIC TIMER and TIMER 0
- 11-Timer1
- 12-CounterA
- 13-Timer2
- 14-EMBEDDED Flash Memory Interface
- 15-Low Voltagge Detector
- 16-Electrical Data
- 17-Mechanical Data
- 18-Flash MCU
- 19-Development Tool
- TOC.pdf
S3F80P5_UM_ REV1.00 INSTRUCTION SET
BITS — Bit Set
BITS dst.b
Operation: dst(b) ← 1
The BITS instruction sets the specified bit within the destination without affecting any other bits in
the destination.
Flags: No flags are affected.
Format:
Bytes Cycles Opcode
(Hex)
Addr Mode
dst
opc
dst | b | 1
2 4 77 rb
NOTE: In the second byte of the instruction format, the destination address is four bits, the bit address 'b'
is three bits, and the LSB address value is one bit in length.
Example: Given: R1 = 07H:
BITS R1.3 → R1 = 0FH
If working register R1 contains the value 07H (00000111B), the statement "BITS R1.3" sets bit
three of the destination register R1 to "1", leaving the value 0FH (00001111B).
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