dsp56800e Freescale Semiconductor, Inc, dsp56800e Datasheet - Page 425

• Manufacturer Part Number: dsp56800e
• Description: 16-bit Digital Signal Controller Core
• Manufacturer: Freescale Semiconductor, Inc

BRSET
Instruction Fields:
Freescale Semiconductor
Operation
1.The first cycle count refers to the case when the condition is true and the branch is taken. The second cycle
count refers to the case when the condition is false and the branch is not taken.
BRSET
#<MASK8>,X:(Rn+xxxx),AA
#<MASK8>,X:(SP–xx),AA
#<MASK8>,X:xxxxxx,AA
#<MASK8>,DDDDD,AA
#<MASK8>,X:<<pp,AA
#<MASK8>,X:(Rn),AA
#<MASK8>,X:xxxx,AA
#<MASK8>,X:aa,AA
#<MASK8>,dd,AA
Operands
Branch if Bits Set
Instruction Set Details
7/5
7/5
7/5
8/6
8/6
7/5
7/5
7/5
8/6
C
1
W
2
2
2
2
3
2
2
3
4
BRSET tests all the targeted bits defined by the imme-
diate mask. If all the targeted bits are set, then the carry
bit is set and a PC-relative branch occurs. Otherwise it
is cleared and no branch occurs.
All registers in DDDDD are permitted except HWS and
Y.
MASK8 specifies a 16-bit immediate value, where
either the upper or lower 8 bits contain all zeros. AA
specifies a 7-bit PC-relative offset.
Comments
BRSET
A-81