MOTOROLA
DSP56305 User’s Manual
vii
6.6.1.1
Transmit Request Enable (TREQ) Bit 1 . . . . . . . . . . . . . 6-55
6.6.1.2
Receive Request Enable (RREQ) Bit 2. . . . . . . . . . . . . . 6-56
6.6.1.3
Host Flags (HF2-HF0) Bits 5 and 3 . . . . . . . . . . . . . . . . . 6-57
6.6.1.4
DMA Enable (DMAE) Bit 6 . . . . . . . . . . . . . . . . . . . . . . . 6-57
6.6.1.5
Slave Fetch Type (SFT) Bit 7 . . . . . . . . . . . . . . . . . . . . . 6-58
6.6.1.6
Host Transmit Data Transfer Format (HTF1-HTF0)
Bits 9 and 8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-59
6.6.1.7
Host Receive Data Transfer Format (HRF1-HRF0)
Bits 11 and 12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-63
6.6.1.8
Host Semaphores (HS2-HS0) Bits 16 and 14 . . . . . . . . . 6-64
6.6.1.9
Target Wait State Disable (TWSD) Bit 19 . . . . . . . . . . . 6-64
6.6.1.10
HCTR Reserved Control
Bits 31-20, 18-17, 13, 10, and 0 . . . . . . . . . . . . . . . . . . . 6-67
6.6.2
HI32 Status Register (HSTR) . . . . . . . . . . . . . . . . . . . . . . . 6-68
6.6.2.1
Transmitter Ready (TRDY) Bit 0 . . . . . . . . . . . . . . . . . . . 6-69
6.6.2.2
Host Transmit Data Request (HTRQ) Bit 1 . . . . . . . . . . . 6-69
6.6.2.3
Host Receive Data Request (HRRQ) Bit 2 . . . . . . . . . . . 6-70
6.6.2.4
Host Flags (HF5-HF3) Bits 5, 4 and 3 . . . . . . . . . . . . . . . 6-70
6.6.2.5
Host Interrupt A (HINT) Bit 6 . . . . . . . . . . . . . . . . . . . . . . 6-70
6.6.2.6
Host Request (HREQ) Bit 7 . . . . . . . . . . . . . . . . . . . . . . 6-71
6.6.2.7
HSTR Reserved Status Bits 31-8 . . . . . . . . . . . . . . . . . . 6-71
6.6.3
Host Command Vector Register (HCVR) . . . . . . . . . . . . . . 6-72
6.6.3.1
Host Command (HC) Bit 0 . . . . . . . . . . . . . . . . . . . . . . . 6-73
6.6.3.2
Host Vector (HV6-HV0) Bits 7-1 . . . . . . . . . . . . . . . . . . . 6-74
6.6.3.3
Host Non-Maskable Interrupt (HNMI) Bit 15 . . . . . . . . . . 6-74
6.6.3.4
HCVR Reserved Bits 31-16, 14-8 . . . . . . . . . . . . . . . . . . 6-74
6.6.4
Host Slave Receive Data Register (HRXS) . . . . . . . . . . . . . 6-75
6.6.5
Host Master Receive Data Register (HRXM) . . . . . . . . . . . 6-76
6.6.6
Host Transmit Data Register (HTXR) . . . . . . . . . . . . . . . . . 6-76
6.6.7
Device/Vendor ID Configuration Register (CDID/CVID) . . . 6-78
6.6.8
Status/Command Configuration Register (CSTR/CCMR) . . 6-78
6.6.8.1
Memory Space Enable (MSE) Bit 1 . . . . . . . . . . . . . . . . 6-80
6.6.8.2
Bus Master Enable (BM) Bit 2 . . . . . . . . . . . . . . . . . . . . . 6-80
6.6.8.3
Parity Error Response (PERR) Bit 6 . . . . . . . . . . . . . . . . 6-80
6.6.8.4
Wait Cycle Control (WCC) Bit 7 . . . . . . . . . . . . . . . . . . . 6-80
6.6.8.5
System Error Enable (SERE) Bit 8 . . . . . . . . . . . . . . . . . 6-81
Summary of Contents for DSP56305
Page 34: ...xxxii DSP56305 User s Manual MOTOROLA ...
Page 40: ...xxxvi DSP56305 User s Manual MOTOROLA ...
Page 41: ...MOTOROLA DSP56305 User s Manual 1 1 SECTION 1 DSP56305 OVERVIEW ...
Page 58: ...1 18 DSP56305 User s Manual MOTOROLA DSP56305 Overview DSP56305 Architecture Overview ...
Page 59: ...MOTOROLA DSP56305 User s Manual 2 1 SECTION 2 SIGNAL CONNECTION DESCRIPTIONS ...
Page 98: ...2 40 DSP56305 User s Manual MOTOROLA Signal Connection Descriptions JTAG OnCE Interface ...
Page 99: ...MOTOROLA DSP56305 User s Manual 3 1 SECTION 3 MEMORY CONFIGURATION ...
Page 119: ...MOTOROLA DSP56305 User s Manual 4 1 SECTION 4 CORE CONFIGURATION ...
Page 144: ...4 26 DSP56305 User s Manual MOTOROLA Core Configuration JTAG Boundary Scan Register BSR ...
Page 145: ...MOTOROLA DSP56305 User s Manual 5 1 SECTION 5 GENERAL PURPOSE I O ...
Page 149: ...HOST INTERFACE HI32 MOTOROLA DSP56305 User s Manual 6 1 SECTION 6 HOST INTERFACE HI32 ...
Page 150: ...6 2 DSP56305 User s Manual MOTOROLA HOST INTERFACE HI32 ...
Page 259: ...MOTOROLA DSP56305 User s Manual 7 1 SECTION 7 ENHANCED SYNCHRONOUS SERIAL INTERFACE ESSI ...
Page 315: ...MOTOROLA DSP56305 User s Manual 8 1 SECTION 8 SERIAL COMMUNICATION INTERFACE SCI ...
Page 347: ...MOTOROLA DSP56305 User s Manual 9 1 SECTION 9 TIMER EVENT COUNTER ...
Page 376: ...9 30 DSP56305 User s Manual MOTOROLA Timer Event Counter Timer Modes of Operation ...
Page 377: ...MOTOROLA DSP56305 User s Manual 10 1 SECTION 10 ON CHIP EMULATION MODULE ...
Page 411: ...MOTOROLA DSP56305 User s Manual 11 1 SECTION 11 JTAG PORT ...
Page 430: ...11 20 DSP56305 User s Manual MOTOROLA JTAG Port DSP56305 Boundary Scan Register ...
Page 431: ...Filter Co Processor MOTOROLA DSP56305 User s Manual 12 1 SECTION 12 FILTER CO PROCESSOR ...
Page 471: ...VITERBI CO PROCESSOR MOTOROLA DSP56305 User s Manual 13 1 SECTION 13 VITERBI CO PROCESSOR ...
Page 522: ...13 52 DSP56305 User s Manual MOTOROLA VITERBI CO PROCESSOR References ...
Page 554: ...14 32 DSP56305 User s Manual MOTOROLA CYCLIC CODE CO PROCESSOR Configuration Examples ...
Page 555: ...MOTOROLA DSP56305 User s Manual A 1 APPENDIX A BOOTSTRAP CODE ...
Page 568: ...A 14 DSP56305 User s Manual MOTOROLA Bootstrap Code ...
Page 569: ...Equates MOTOROLA DSP56305 User s Manual B 1 APPENDIX B EQUATES ...
Page 589: ...MOTOROLA DSP56305 User s Manual C 1 APPENDIX C JTAG BSDL ...
Page 590: ...C 2 DSP56305 User s Manual MOTOROLA JTAG BSDL ...
Page 600: ...C 12 DSP56305 User s Manual MOTOROLA JTAG BSDL ...
Page 601: ...MOTOROLA DSP56305 User s Manual D 1 APPENDIX D PROGRAMMING REFERENCE ...
Page 602: ...D 2 DSP56305 User s Manual MOTOROLA PROGRAMMING REFERENCE ...
Page 661: ...Y MOTOROLA DSP56305 User s Manual Index 11 ...
Page 662: ...Y Index 12 DSP56305 User s Manual MOTOROLA ...