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SX Embedded Controller Instruction

SWAP fr

Description: Swap nibbles in fr
Operation: fr = (( fr & 0xF0 ) >> 4 ) | (( fr & 0x0F ) << 4 ) fr
Flags affected: none
Registers affected: fr
Sources referenced: fr
Cycles: 1
Opcode:
Details: SX Users Manual page # 126
Microchip PIC syntax: SWAPF fr,1
Notes:
file: /Techref/scenix/inst/swapfr.htm, 1KB, , updated: 2001/9/10 12:14, local time: 2025/10/5 07:00,
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