Motorola DSP96002 User Manual
Page 183
MOTOROLA
DSP96002 USER’S MANUAL
10 - 17
10010 Program Address Bus Latch for Decode (OPABD)
10011 Reserved
101xx Reserved
11xx0 Reserved
11x0x Reserved
110xx Reserved
11111 No Register Selected
10.10.1.2
Exit Command (EX) Bit 5
If EX is set, leave Debug Mode and resume normal operation.
EX Action
0 remain in Debug Mode
1 leave Debug Mode
10.10.1.3
Go Command (GO) Bit 6
If GO is set, execute instruction.
GO Action
0 inactive (no action taken)
1 execute instruction
10.10.1.4
Read/Write Command (R/W) Bit 7
R/W Action
RS4-RS0 Register Selected
00000 Debug Status/Control (OSCR)
00001 Breakpoint Counter Program (OPBC)
00010 Breakpoint Counter Data (ODBC)
00011 Trace Counter (OTC)
00100 Breakpoint Data Memory Higher-Equal (ODULR)
00101 Breakpoint Data Memory Lower-Equal (ODLLR)
00110 Breakpoint Program Memory Higher-Equal (OPULR)
00111 Breakpoint Program Memory Lower-Equal (OPLLR)
01000 Transfer Register (OGDBR)
01001 Program Data Bus Latch (OPDBR)
01010 Program Address Bus Latch for Fetch (OPABF)
01011 Program Instruction Latch (OPILR)
01100 Clear Program Breakpoint Counter
01101 Clear Data Breakpoint Counter
01110 Clear Trace Counter
01111 Reserved
10000 Reserved
10001 Program Address Bus FIFO and Increment Counter
7 6 5 4 3 2 1 0
R/W
GO
EX
RS4
RS3
RS2
RS1 RS0
Figure 10-9. OnCE
Command Format