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RS4-RS0
00000
00001
00010
00011
00100
00101
00110
00111
01000
01001
01010
01011
01100
01101
01110
01111
10000
10001
10010
10011
101xx
11xx0
11x0x
110xx
11111
10.10.1.2
Exit Command (EX) Bit 5
If EX is set, leave Debug Mode and resume normal operation.
EX
0
1
10.10.1.3
Go Command (GO) Bit 6
If GO is set, execute instruction.
GO
0
1
10.10.1.4
Read/Write Command (R/W) Bit 7
R/W
MOTOROLA
Register Selected
Debug Status/Control (OSCR)
Breakpoint Counter Program (OPBC)
Breakpoint Counter Data (ODBC)
Trace Counter (OTC)
Breakpoint Data Memory Higher-Equal (ODULR)
Breakpoint Data Memory Lower-Equal (ODLLR)
Breakpoint Program Memory Higher-Equal (OPULR)
Breakpoint Program Memory Lower-Equal (OPLLR)
Transfer Register (OGDBR)
Program Data Bus Latch (OPDBR)
Program Address Bus Latch for Fetch (OPABF)
Program Instruction Latch (OPILR)
Clear Program Breakpoint Counter
Clear Data Breakpoint Counter
Clear Trace Counter
Reserved
Reserved
Program Address Bus FIFO and Increment Counter
7
6
5
4
R/W GO
EX
RS4 RS3
Figure 10-9. OnCE
Program Address Bus Latch for Decode (OPABD)
Reserved
Reserved
Reserved
Reserved
Reserved
No Register Selected
Action
remain in Debug Mode
leave Debug Mode
Action
inactive (no action taken)
execute instruction
Action
DSP96002 USER'S MANUAL
3
2
1
0
RS2 RS1 RS0
Command Format
10 - 17
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