Motorola M68CPU32BUG Manuel d'utilisateur Page 3
- Page / 98
- Table des matières
- MARQUE LIVRES
Noté. / 5. Basé sur avis des utilisateurs
TABLE OF CONTENTS
M68CPU32BUG/D REV 1 vi
LIST OF FIGURES
FIGURES PAGE
1-1. CPU32Bug Operation Mode Flow Diagram ...................................................................... 1-2
1-2. BCC Memory Map............................................................................................................. 1-6
LIST OF TABLES
TABLES PAGE
2-1. Debugger Address Parameter Format................................................................................. 2-5
2-2. CPU32Bug Exception Vectors........................................................................................... 2-8
3-1. Debug Monitor Commands ................................................................................................ 3-1
4-1. CPU32Bug Assembler Addressing Modes......................................................................... 4-7
5-1. CPU32Bug System Call Routines...................................................................................... 5-3
6-1. MCU CPU Diagnostic Tests............................................................................................... 6-6
6-2. Memory Diagnostic Tests................................................................................................. 6-11
B-1. Self-Test Error Messages....................................................................................................B-1
C-1. CPU32Bug Customization Area.........................................................................................C-5
C-2. MCU SCI Communication Formats.................................................................................C-14
C-3. Rev. A Chip Selection Summary......................................................................................C-15
C-4. Rev. B Chip Selection Summary......................................................................................C-16
C-5. BCC Rev. C Chip Selection Summary.............................................................................C-17
C-6. PFB Rev. C Compatibility................................................................................................C-18
TABLE OF CONTENTS
M68CPU32BUG/D REV 1 iii
CHAPTER 4 ASSEMBLER/DISASSEMBLER (continued)
4.2.1.3 Disassembled Source Line .............................................................................. 4-4
4.2.1.4 Mnemonics and Delimiters ............................................................................. 4-5
4.2.1.5 Character Set ................................................................................................... 4-6
4.2.2 Addressing Modes.................................................................................................... 4-6
4.2.3 Define Constant Directive (DC.W).......................................................................... 4-9
4.2.4 System Call Directive (SYSCALL)....................................................................... 4-10
4.3 Entering and Modifying Source Program......................................................................... 4-10
4.3.1 Executing the Assembler/Disassembler................................................................. 4-11
4.3.2 Entering a Source Line........................................................................................... 4-11
4.3.3 Entering Branch and Jump Addresses.................................................................... 4-12
4.3.4 Assembler Output/Program Listings ................................................................................ 4-12
CHAPTER 5 SYSTEM CALLS
5.1 Introduction......................................................................................................................... 5-1
5.1.1 Executing System Calls Through TRAP #15........................................................... 5-1
5.1.2 Input/Output String Formats..................................................................................... 5-2
5.2 System Call Routines.......................................................................................................... 5-2
5.2.1 Calculate BCD Equivalent Specified Binary Number (.BINDEC).......................... 5-4
5.2.2 Parse Value, Assign to Variable (.CHANGEV)....................................................... 5-5
5.2.3 Check for Break (.CHKBRK).................................................................................. 5-7
5.2.4 Timer Delay Function (.DELAY)............................................................................. 5-8
5.2.5 Unsigned 32 x 32 Bit Divide (.DIVU32)................................................................. 5-9
5.2.6 Erase Line (.ERASLN)........................................................................................... 5-10
5.2.7 Input Character Routine (.INCHR)........................................................................ 5-11
5.2.8 Input Line Routine (.INLN).................................................................................... 5-12
5.2.9 Input Serial Port Status (.INSTAT)........................................................................ 5-13
5.2.10 Unsigned 32 x 32 Bit Multiply (.MULU32)........................................................... 5-14
5.2.11 Output Character Routine (.OUTCHR).................................................................. 5-15
5.2.12 Output String Using Pointers (.OUTLN/OUTSTR)............................................... 5-16
5.2.13 Print <CR><LF> (.PCRLF) ................................................................................... 5-17
5.2.14 Read Line to Fixed-Length Buffer (.READLN)..................................................... 5-18
5.2.15 Read String Into Variable-Length Buffer (.READSTR)........................................ 5-19
5.2.16 Return to CPU32Bug (.RETURN)......................................................................... 5-20
5.2.17 Send Break (.SNDBRK)......................................................................................... 5-21
5.2.18 Compare Two Strings (.STRCMP)........................................................................ 5-22
5.2.19 Timer Initialization (.TM_INI)............................................................................... 5-23
5.2.20 Read Timer (.TM_RD)........................................................................................... 5-24
5.2.21 Start Timer at T=0 (.TM_STR0)............................................................................ 5-25
5.2.22 Output String with Data (.WRITD/WRITLN)....................................................... 5-27
5.2.23 Output String Using Character Count (.WRITE/WRITELN)................................ 5-29
Fr
eescale S
emiconduct
or
, I
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
nc...
- M68CPU32BUG DEBUG MONITOR 1
- USER’S MANUAL 1
- M68CPU32BUG/D 1
- TABLE OF CONTENTS 2
- LIST OF FIGURES 3
- LIST OF TABLES 3
- 1.5 SYSTEM RESTART 5
- CHAPTER 1 5
- GENERAL INFORMATION 5
- 1.1 INTRODUCTION 5
- 1.2 GENERAL DESCRIPTION 5
- 1.3 USING THIS MANUAL 6
- 1.6 MEMORY REQUIREMENTS 7
- CHAPTER 2 9
- DEBUG MONITOR DESCRIPTION 9
- 2.1 INTRODUCTION 9
- Freescale Semiconductor, Inc 10
- 2.6 FUNCTION CODE SUPPORT 13
- CHAPTER 3 16
- DEBUG MONITOR COMMANDS 16
- 3.1 INTRODUCTION 16
- BC Block of Memory Compare BC 17
- BF Block of Memory Fill BF 17
- BS Block of Memory Search BS 19
- BM Block of Memory Move BM 19
- BR Breakpoint Insert BR 20
- BV Block of Memory Verify BV 21
- DU Dump S-Records DU 23
- DC Data Conversion DC 23
- GN Go To Next Instruction GN 25
- GO Go Execute User Program GO 27
- HE Help HE 29
- MA Macro Define/Display MA 31
- MAE Macro Edit MAE 33
- MM Memory Modify MM 35
- MD Memory Display MD 36
- MS Memory Set MS 38
- PF Port Format PF 39
- PA Printer Attached PA 40
- RD Register Display RD 41
- RS Register Set RS 43
- RESET Cold/Warm Reset RESET 44
- RM Register Modify RM 44
- T Trace T 45
- SD Switch Directories SD 45
- TM Transparent Mode TM 48
- 4.2SOURCE PROGRAM CODING 51
- CHAPTER 4 52
- ASSEMBLER/DISASSEMBLER 52
- 4.1 INTRODUCTION 52
- 5.2 SYSTEM CALL ROUTINES 57
- CHAPTER 5 58
- SYSTEM CALLS 58
- 5.1 INTRODUCTION 58
- .ERASLN Erase Line .ERASLN 61
- .OUTSTR .OUTSTR 66
- .SNDBRK Send Break .SNDBRK 68
- .TM_RD Read Timer .TM_RD 70
- .WRITELN .WRITELN 71
- .WRITDLN .WRITDLN 71
- 6.3 UTILITIES 73
- CHAPTER 6 73
- DIAGNOSTIC FIRMWARE GUIDE 73
- 6.1 INTRODUCTION 73
- 6.2 DIAGNOSTIC MONITOR 73
- CPU B Instruction Test CPU B 75
- CPU CPU Tests For The MCU CPU 76
- CPU A Register Test CPU A 76
- CPU C Address Mode Test CPU C 77
- MT Memory Tests MT 78
- MT D Set Bus Data Width MT D 79
- MT A Set Function Code MT A 79
- MT B Set Start Address MT B 80
- MT C Set Stop Address MT C 80
- MT H Random Byte Test MT H 81
- MT E March Address Test MT E 81
- MT F Walk a Bit Test MT F 82
- MT G Refresh Test MT G 82
- MT I Program Test MT I 83
- MT J Test and Set Test MT J 84
- BERR Bus Error Test BERR 84
- APPENDIX A 85
- S-RECORD INFORMATION 85
- A.1 INTRODUCTION 85
- A.2 S-RECORD CONTENT 85
- A.3 S-RECORD TYPES 86
- A.4 S-RECORDS CREATION 86
- C.2 CPU32BUG CUSTOMIZATION 87
- APPENDIX B 87
- SELF-TEST ERROR MESSAGES 87
- B.1 INTRODUCTION 87
- APPENDIX C 88
- USER CUSTOMIZATION 88
- C.1 INTRODUCTION 88
- C.3 CUSTOMIZATION TABLE 90
- C.4 COMMUNICATION FORMATS 93
Produits connexes et manuels pour Téléviseurs et moniteurs Motorola M68CPU32BUG
(14 pages)© 2020, manymanuals.fr. Tous droits réservés | 1.622 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Commentaires sur ces manuels