dsp56800e Freescale Semiconductor, Inc, dsp56800e Datasheet - Page 643

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

TST.BP
Instruction Fields:
Instruction Opcodes:
Timing:
Memory:
Freescale Semiconductor
TST.BP X:<ea_MM>
TST.BP X:xxxx
TST.BP X:xxxxxx
TST.BP X:(RRR+xxxx)
TST.BP X:(RRR+xxxxxx)
Operation
TST.BP
1–3 oscillator clock cycle(s)
1–3 program word(s)
X:(RRR+xxxxxx)
X:(RRR+xxxx)
X:(RRR+N)
Operands
X:(RRR)+
X:(RRR)–
X:xxxxxx
X:(RRR)
X:xxxx
Test Byte (Byte Pointer)
15
15
15
15
15
1
1
1
1
1
1
1
Instruction Set Details
1
1
1
1
1
1
1
C
1
1
1
2
2
3
2
3
0
0
1
0
0
1
0
W
12
12
12
12
12
1
1
1
1
2
3
2
3
1
1
0
1
1
0
1
Test a byte in memory using appropriate addressing
mode
11
11
11
11
11
1
1
0
1
1
0
1
0
0
A
0
0
A
0
AAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAA
A
A
0
0
0
0
0
A
A
0
0
0
0
0
8
8
8
8
8
7
1
7
1
7
0
1
7
1
7
0
1
Comments
0
1
A
1
1
A
1
1
1
1
1
1
1
1
M
1
1
1
0
1
0
4
4
4
4
4
TST.BP
N
N
N
A
A
1
1
3
3
3
3
3
M
1
A
1
1
A
1
N
A
N
A
N
0
0
A-299
N
A
N
A
N
1
1
0
0
0
0
0