Texas Instruments MSP430x1xx User Manual page 62

Instruction Set
BIS[.W] Set bits in destination
BIS.B Set bits in destination
Syntax BIS
BIS.B
Operation src .OR. dst −> dst
Description The source operand and the destination operand are logically ORed. The
result is placed into the destination. The source operand is not affected.
Status Bits Status bits are not affected.
Mode Bits OSCOFF, CPUOFF, and GIE are not affected.
Example The six LSBs of the RAM word TOM are set.
BIS
Example The three MSBs of RAM byte TOM are set.
BIS.B
RISC 16−Bit CPU
3-26
src,dst or BIS.W
src,dst
#003Fh,TOM; set the six LSBs in RAM location TOM
#0E0h,TOM ; set the 3 MSBs in RAM location TOM
src,dst