OnCE CONTROLLER AND SERIAL INTERFACE
10- 8
ON-CHIP EMULATION (OnCE)
MOTOROLA
10.3.1.1
Register Select (RS4-RS0) Bits 0-4
The Register Select bits define which register is source (destination) for the read (write)
operation. Table 10-2 indicates the OnCE register addresses.
Table 10-2 OnCE Register Addressing
RS4-RS0
Register Selected
00000
OnCE Status and Control Register (OSCR)
00001
Memory Breakpoint Counter (OMBC)
00010
Reserved
00011
Trace Counter (OTC)
00100
Reserved
00101
Reserved
00110
Memory Upper Limit Register (OMULR)
00111
Memory Lower Limit Register (OMLLR)
01000
GDB Register (OGDBR)
01001
PDB Register (OPDBR)
01010
PAB Register for Fetch (OPABFR)
01011
PIL Register (OPILR)
01100
Clear Memory Breakpoint Counter (OMBC)
01101
Reserved
01110
Clear Trace Counter (OTC)
01111
Reserved
10000
Reserved
10001
Program Address Bus FIFO and Increment Counter
10010
Reserved
10011
PAB Register for Decode (OPABDR)
101xx
Reserved
11xx0
Reserved
11x0x
Reserved
110xx
Reserved
11111
No Register Selected
RS0
0
RS1
1
RS2
2
RS3
3
RS4
4
EX
5
GO
6
R/W
7
Figure 10-4 OnCE Command Register
Summary of Contents for DSP56K
Page 12: ...xii LIST of TABLES MOTOROLA List of Tables Continued Table Page Number Title Number ...
Page 13: ...MOTOROLA DSP56K FAMILY INTRODUCTION 1 1 SECTION 1 DSP56K FAMILY INTRODUCTION ...
Page 31: ...MOTOROLA DATA ARITHMETIC LOGIC UNIT 3 1 SECTION 3 DATA ARITHMETIC LOGIC UNIT ...
Page 50: ...DATA ALU SUMMARY 3 20 DATA ARITHMETIC LOGIC UNIT MOTOROLA ...
Page 51: ...MOTOROLA ADDRESS GENERATION UNIT 4 1 SECTION 4 ADDRESS GENERATION UNIT ...
Page 77: ...MOTOROLA PROGRAM CONTROL UNIT 5 1 SECTION 5 PROGRAM CONTROL UNIT ...
Page 124: ...INSTRUCTION GROUPS 6 30 INSTRUCTION SET INTRODUCTION MOTOROLA ...
Page 125: ...MOTOROLA PROCESSING STATES 7 1 SECTION 7 PROCESSING STATES STOP WAIT EXCEPTION NORMAL RESET ...
Page 167: ...STOP PROCESSING STATE MOTOROLA PROCESSING STATES 7 43 ...
Page 168: ...STOP PROCESSING STATE 7 44 PROCESSING STATES MOTOROLA ...
Page 169: ...MOTOROLA PORT A 8 1 SECTION 8 PORT A ...
Page 176: ...PORT A INTERFACE 8 8 PORT A MOTOROLA ...
Page 177: ...MOTOROLA PLL CLOCK OSCILLATOR 9 1 SECTION 9 PLL CLOCK OSCILLATOR x x d Φ VCO ...
Page 191: ...10 2 ON CHIP EMULATION OnCE MOTOROLA SECTION 10 ON CHIP EMULATION OnCE ...
Page 218: ...USING THE OnCE MOTOROLA ON CHIP EMULATION OnCE 10 29 ...
Page 604: ...INSTRUCTION ENCODING A 338 INSTRUCTION SET DETAILS MOTOROLA ...
Page 605: ...MOTOROLA BENCHMARK PROGRAMS B 1 APPENDIX B BENCHMARK PROGRAMS T T T T T P1 P3 P2 P4 T T T ...
Page 609: ...BENCHMARK PROGRAMS MOTOROLA BENCHMARK PROGRAMS B 5 ...
Page 611: ...BENCHMARK PROGRAMS MOTOROLA BENCHMARK PROGRAMS B 7 ...
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