[PDF] TMS320C28x Assembly Language Tools v22.6.0.LTS Users Guide

View - Download TMS320C28x Assembly Language Tools v22.6.0.LTS Users Guide

Previous PDF

Next PDF

C source files C/C++ compiler

Assembler

source

Assembler

Library-build

utility

Run-time-

support library

Archiver

Archiver

Macro library

Linker

C2xx assembler source

Transition

assistant

Assembler

source Macro source files

Object

files

Library of

object files

Executable

object file

Debugging

tools

Absolute lister

Hex-conversion

utility

Cross-reference

listerObject file utilitiesC28xEPROM programmer

Post-link

optimizer C source files C/C++ compiler

Assembler

source

Assembler

Library-build

utility

Run-time-

support library

Archiver

Archiver

Macro library

Linker

C2xx assembler source

Transition

assistant

Assembler

source Macro source files

Object

files

Library of

object files

Executable

object file

Debugging

tools

Absolute lister

Hex-conversion

utility

Cross-reference

listerObject file utilitiesC28xEPROM programmer

Post-link

optimizer RPT

Inst2||This instruction is repeated.

Instr1

Instr2||

1 add1 .macro S1, S2, S3, S4

2

3 MOV AL, S1

4 ADD AL, S2

5 ADD AL, S3

6 ADD AL, S4

7 .endm

8

9 .global c1, c2, c3, c4

10 .global _main

11

12 0001 c1 .set 1

13 0002 c2 .set 2

14 0003 c3 .set 3

15 0004 c4 .set 4

16

17 000000 _main:

18 000000 add1 #c1, #c2, #c3, #c4

1

1 000000 9A01 MOV AL, #c1

1 000001 9C02 ADD AL, #c2

1 000002 9C03 ADD AL, #c3

1 000003 9C04 ADD AL, #c4

19

20 .end

Field 1Field 2Field 3Field 4

15012
110

3 bits.field 3, 315

110

6 bits.field 8, 6345678

00010015

110

5 bits.field 16, 5000100910111213

0001 0

0 0 A B1.byte 0ABhWord Contents Code

C D E F

2 .word 0CDEFh

C D E F

3.long 089ABCDEFh

8 9 A B

4

0 0 68

5 h.string !help"

0 0 65

6 e

0 0 6C

7 l

0 0 70

8 p

05hCurrent

SPC = 05h

New SPC = 06h

after assembling .align 2 directive

Word(a) Result of .align 2

80h
C0h

Current

SPC = 88hNew SPC = C0h

after assembling .align directive64 word(b) Result of .align without an argument

17 bits

reserved

20 bits

reserved

Res_1 = 02h

Res_2 = 06h

0011110101010015 130

14-bit field(a) 0Word

.field 0ABCh, 14Code

00111101010100(b) 0.field 00Ah, 500

01010

5-bit field1

010100011(c) 1.field 000Ch, 4

4-bit field

11010100000000(d) 1.field x00

00000000000000200

00000000000000300

10000000000000(e) 400.field 04321, 32

00000100110000510

S E E E E E E E E M M M M M M M M M M M M M M M M M M M M M M M 31230

Legend:S = sign (1 bit)

E = exponent (8-bit biased)

M = mantissa (23-bit fraction)value = (-1)

Sx (1.0 + mantissa) x (2)exponent-127

2 bytes

100 words

50 words

array ptr dflagSection var1

152 words reserved

in var1100 words ptrSection var2

100 words reserved

in var2 C source files C/C++ compiler

Assembler

source

Assembler

Library-build

process

Run-time-

support library

Archiver

Archiver

Macro library

Linker

C2xx assembler source

Transition

assistant

Assembler

source Macro source files

Object

files

Library of

object files

Executable

object file

Debugging

tools

Absolute lister

Hex-conversion

utility

Cross-reference

listerObject file utilitiesC28xEPROM programmer

Post-link

optimizer C source files C/C++ compiler

Assembler

source

Assembler

Library-build

utility

Run-time-

support library

Archiver

Archiver

Macro library

Linker

C2xx assembler source

Transition

assistant

Assembler

source Macro source files

Object

files

Library of

object files

Executable

object file

Debugging

tools

Absolute lister

Hex-conversion

utility

Cross-reference

listerObject file utilitiesC28xEPROM programmer

Post-link

optimizer PROG

0x0000 0000

0x0000 0C00

0x0000 1BFF

0x0000 1C00

0x0000 FFFF

Page 0

RAM1

0x0000 0000

0x0000 FFFFPage 1

SCRATCH

0x0000 0060

0x0000 007F

0x0000 0080

0x0000 0200

0x0000 03FF

0x0000 0400

.fir (relocated to run here)

FAST_MEM

PROG .text0x0000 0800

0x0000 2C00

0x0000 FE00

Program memory

.fir (loads here)

SLOW_MEM0x0000 0800Data memory

Load address Run addressSize (0 if load data is compressed)Rec size Rec cnt

32-bit handler address 1

32-bit handler address N

_TI_Handler_Table_Base: _TI_Handler_Table_Limit: table_name (such as linker!generated symbol my_crc_table_for_a1)rec_size=8 num_recs=2 recs alg ID alg ID page ID page ID address address data size data size

CRC value

CRC value

9 9

Most significant byte

1 1

Least significant byte

16 16 8 81

2Low Memory

High Memory

First, assemble a source file.

Link the resulting object file.

Invoke the absolute lister; use the linked

object file as input. This creates a file with an .abs extension.

Finally, assemble the .abs file; you must

invoke the assembler with the compiler --absolute_listing option.

This produces a listing file that contains

absolute addresses.Step 1:

Step 2:

Step 3:

Step 4:

Assembler

source file

Assembler

Object

file

Linker

Linked object

file

Absolute

lister .abs file

Assembler

Absolute

listing C source files C/C++ compiler

Assembler

source

Assembler

Library-build

utility

Run-time-

support libraryquotesdbs_dbs46.pdfusesText_46

[PDF] langue allemande dans le monde

[PDF] langue et détrôner

[PDF] Langue étrangere

[PDF] langue latine liste

[PDF] Langue orale ou langue écrire

[PDF] langue vivante approfondie anglais ressources

[PDF] langue vivante approfondie espagnol

[PDF] langue vivante facultative bts

[PDF] lapin fluorescent alba

[PDF] lapin himalayen correction sujet bac

[PDF] lapin himalayen génotype phénotype environnement

[PDF] lapin himalayen wikipédia

[PDF] lapins himalayens corrige

[PDF] lapins himalayens svt

[PDF] laplace formule