TMS320C5x DSP STARTER KIT USER'S GUIDE
TMS320C5x DSP STARTER KIT USER'S GUIDE TMS320C5x DSP STARTER KIT USER'S GUIDE
.endDirectives ReferenceSyntax.endDescriptionExampleThe .end directive is an optional directive that terminates assembly. It shouldbe the last source statement of a program. The assembler ignores any sourcestatements that follow an .end directive.This example shows how the .end directive terminates assembly.Source file:.ps 0a00h.entrySTART NOPNOPNOPBSTART.endLAB ADD #5sub #1BLABListing file:00001 –––– 0a00 .ps 0a00h00002 –––– 0000 .entry>>>>> ENTRY POINT SET TO 0a0000003 0a00 8b00 START NOP00004 0a01 8b00 NOP00005 0a02 8b00 NOP00006 0a03 7980 B START0a04 0a0000007 –––– –––– .end>>>>> LINE:7 .END ENCOUNTERED>>>>> FINISHED READING ALL FILES>>>>> ASSEMBLY COMPLETE: ERRORS:0 WARNINGS:05-16
Directives Reference.entrySyntax.entry [value]DescriptionExampleThe .entry directive tells the assembler the address of the program counterwhen a file is loaded. If you do not use the value parameter, the current programmemory address, determined by the .ps or .text section, becomes the startingaddress. If you have more than one .entry directive in your file, then the last.entry directive encountered becomes the starting address of your code.Here is an example of the .entry directive..ps 0a00hLOOP: MAR *+,AR1 ;An infinite loopB LOOP,*+,AR0 ;.entry;Start programMAR *,AR0LAR AR0,#0LAR AR1,#0B LOOP ;call the routineAssembler Directives5-17
- Page 16 and 17: Key Features1.1 Key FeaturesThis se
- Page 18 and 19: Memory1.3 MemoryThe ’C5x DSK is o
- Page 20 and 21: MemoryFigure 1-3. DSK to RS-232 Con
- Page 22 and 23: What You’ll Need2.1 What You’ll
- Page 24 and 25: What You’ll NeedDSK module connec
- Page 26 and 27: Step 2: Installing the DSK Software
- Page 28 and 29: Step 4: Modifying the PATH Statemen
- Page 30 and 31: Step 5: Verifying the InstallationI
- Page 32 and 33: Description of the DSK Assembler3.1
- Page 34 and 35: Developing Code for the DSK3.3 Deve
- Page 36 and 37: Getting Started2) Enter the followi
- Page 38 and 39: Getting Started5) Now you are ready
- Page 40 and 41: Creating DSK Assembler Source Files
- Page 42 and 43: Creating DSK Assembler Source Files
- Page 44 and 45: Creating DSK Assembler Source Files
- Page 46 and 47: Symbols4.3 SymbolsSymbols are used
- Page 48 and 49: Assembling Your Program4.5 Assembli
- Page 50 and 51: 4-12
- Page 52 and 53: Using the DSK Assembler Directives5
- Page 54 and 55: Directives That Define Sections5.2
- Page 56 and 57: Directives That Reference Other Fil
- Page 58 and 59: Directives That Initialize Memory5.
- Page 60 and 61: Miscellaneous Directives5.6 Miscell
- Page 62 and 63: .byte/.stringDirectives ReferenceSy
- Page 64 and 65: .copy/.includeDirectives ReferenceL
- Page 68 and 69: .float/.bfloat/.double/.efloat/.tfl
- Page 70 and 71: .if/.else/.endifDirectives Referenc
- Page 72 and 73: .liston/.listoffDirectives Referenc
- Page 74 and 75: .lqxx/.qxxDirectives ReferenceSynta
- Page 76 and 77: .mmregsDirectives ReferenceTable 5-
- Page 78 and 79: .setDirectives ReferenceSyntax symb
- Page 80 and 81: .spaceDirectives ReferenceListing f
- Page 82 and 83: .text / .psDirectives ReferenceExam
- Page 84 and 85: 5-34
- Page 86 and 87: Invoking the Debugger6.1 Invoking t
- Page 88 and 89: Invoking the DebuggerSetting the co
- Page 90 and 91: Using Pulldown Menus in the Debugge
- Page 92 and 93: Using Pulldown Menus in the Debugge
- Page 94 and 95: Using Pulldown Menus in the Debugge
- Page 96 and 97: Using Pulldown Menus in the Debugge
- Page 98 and 99: Using Dialog BoxesYou can omit entr
- Page 100 and 101: Using Software Breakpoints6.4 Using
- Page 102 and 103: Quick-Reference Guide6.5 Quick-Refe
- Page 104 and 105: Quick-Reference GuideTable 6-14.Deb
- Page 106 and 107: Circuit Board DimensionsFigure A-1.
- Page 108 and 109: Schematic DiagramP1594837261CONNECT
- Page 110 and 111: Schematic DiagramEODR\OUT-AUXIN-TCL
- Page 112 and 113: GlossaryCWindows that show code, te
- Page 114 and 115: GlossaryIIC:Integrated circuit. A t
Directives Reference.entrySyntax.entry [value]DescriptionExampleThe .entry directive tells the assembler the address of the program counterwhen a file is loaded. If you do not use the value parameter, the current programmemory address, determined by the .ps or .text section, becomes the startingaddress. If you have more than one .entry directive in your file, then the last.entry directive encountered becomes the starting address of your code.Here is an example of the .entry directive..ps 0a00hLOOP: MAR *+,AR1 ;An infinite loopB LOOP,*+,AR0 ;.entry;Start programMAR *,AR0LAR AR0,#0LAR AR1,#0B LOOP ;call the routineAssembler Directives5-17
Change language