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📄 examplescfg.lst

📁 TI OMAP5910(1510)的最简单测试程序,用于 硬件最初的调试,简要文档含环境配置
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     169              
     170              ;; module TSK (STACKSIZE, SYSTACKSIZE, STACKSEG, PRIORITY, VCREATEFXN, VDELETEFXN, VEXITFXN, SWITCHFXN, READY
     171                      .global TSK$                     ; == 1
     172                      .global TSK_STACKSIZE            ; exampleScfg.h55
     173                      .global TSK_SYSTACKSIZE          ; exampleScfg.h55
     174                      .global TSK_STACKSEG             ; exampleScfg.cmd
     175                      .global TSK_PRIORITY             ; exampleScfg.h55
     176                      .global TSK_VCREATEFXN           ; exampleScfg.cmd
     177                      .global TSK_VDELETEFXN           ; exampleScfg.cmd
     178                      .global TSK_VEXITFXN             ; exampleScfg.cmd
     179                      .global TSK_SWITCHFXN            ; exampleScfg.h55
     180                      .global TSK_READYFXN             ; exampleScfg.h55
     181                      .global TSK_NUM_HOOKS            ; exampleScfg.h55
     182              
     183              ;; module IDL (USECLKIDLTIME, CALIBRFXN)
     184                      .global IDL$                     ; == 0
     185                      .global IDL_USECLKIDLTIME        ; exampleScfg.h55
     186                      .global IDL_CALIBRFXN            ; exampleScfg.cmd
     187              
     188              ;; module ISRC ()
     189                      .global ISRC$                    ; == 1
     190              
     191              ;; module LOG (ENABLED)
     192                      .global LOG$                     ; == 1
     193                      .global LOG_ENABLED              ; exampleScfg.h55
     194              
     195              ;; module PIP (gNumEmbed, gNextId)
     196                      .global PIP$                     ; == 0
     197                      .global PIP_gNumEmbed            ; exampleScfg.h55
     198                      .global PIP_gNextId              ; exampleScfg.h55
     199              
     200              ;; module SEM ()
TMS320C55x COFF Assembler         Version 2.04     Tue Apr 15 17:20:23 2003
Copyright (c) 1996-2001           Texas Instruments Incorporated
examplescfg.s55                                                      PAGE    5

     201                      .global SEM$                     ; == 0
     202              
     203              ;; module MBX ()
     204                      .global MBX$                     ; == 0
     205              
     206              ;; module QUE ()
     207                      .global QUE$                     ; == 1
     208              
     209              ;; module LCK ()
     210                      .global LCK$                     ; == 1
     211              
     212              ;; module SIO ()
     213                      .global SIO$                     ; == 0
     214              
     215              ;; module STS ()
     216                      .global STS$                     ; == 0
     217              
     218              ;; module SYS (ABORTFXN, ERRORFXN, EXITFXN, PUTCFXN)
     219                      .global SYS$                     ; == 1
     220                      .global SYS_ABORTFXN             ; exampleScfg.cmd
     221                      .global SYS_ERRORFXN             ; exampleScfg.cmd
     222                      .global SYS_EXITFXN              ; exampleScfg.cmd
     223                      .global SYS_PUTCFXN              ; exampleScfg.cmd
     224              
     225              ;; module DEV ()
     226                      .global DEV$                     ; == 0
     227              
     228              ;; module UDEV ()
     229                      .global UDEV$                    ; == 0
     230              
     231              ;; module DGN ()
     232                      .global DGN$                     ; == 0
     233              
     234              ;; module DHL (gChannelsAvailable)
     235                      .global DHL$                     ; == 0
     236                      .global DHL_gChannelsAvailable   ; exampleScfg.h55
     237              
     238              ;; module DPI ()
     239                      .global DPI$                     ; == 0
     240              
     241              ;; module HOOK (KNLID)
     242                      .global HOOK$                    ; == 0
     243                      .global HOOK_KNLID               ; exampleScfg.h55
     244              
     245              ;; MODULE CONFIGURATION
     246              
     247              ;; ======== GBL_config ========
     248                      .asg 00H, _ROM
     249                      .asg 037H, _DSPSUBTYPE
     250                      .asg 00H, _MODIFYCLKMD
     251                      .asg 0b50H, _CLKMD
     252                      .asg 00H, _USERINIT
     253                      .asg _FXN_F_nop, _USERINITFXN
     254                      .asg 00H, _ENABLEINST
     255                      .asg 00H, _LARGEMODEL
TMS320C55x COFF Assembler         Version 2.04     Tue Apr 15 17:20:23 2003
Copyright (c) 1996-2001           Texas Instruments Incorporated
examplescfg.s55                                                      PAGE    6

     256                      .asg 00H, _SUPPORTCSL
     257                      .asg 04000H, _TRCMASKVALUE
     258                      .asg 00H, _CALLCSLCFGINIT
     259 000000               GBL_config  _ROM, _DSPSUBTYPE, _MODIFYCLKMD, _CLKMD, _USERINIT, _USERINITFXN, _ENABLEINST, _LARGEMODE
1                     
1                             .def TRC_cinit
1                             .def TRC_R_mask, _TRC_R_mask
1                             .asg    _FXN_F_nop, USERINITFXN ; used by GBL_init
1                     
1                             ;
1                             ; print a warning message if project build options do not match
1                             ; global configuration options.
1                             ;
1                             .if (__large_model)
1                                 .if (GBL_LARGEMODEL == 0)
1                                     .emsg "Project build options do not match Global configuration settings.  Compiler options sp
1                                 .endif
1                             .else
1                                 .if (GBL_LARGEMODEL == 1)
1                                     .emsg "Project build options do not match Global configuration settings.  Compiler options sp
1                                 .endif
1                             .endif
1                     
1        000000       gblinit .sect ".gblinit"
1                     
1                     ; triplet (# of words, address, value) initialisation records
1                     ; inserted in this section will be processed by GBL_init
1                     ; macro for run-time initialisation of a specified contiguous
1                     ; block of words. The end of table sentinel is "0" and
1                     ; is inserted by GBL_end macro
1                     
1                     ; Even though, linker cmd (sourced from mem.cdb) file has exact
1                     ; same information, below table is still retained to allow for
1                     ; stack stamping at run-time (such as following a reset sequence
1                     ; w/o a re-load) via invocation of GBL_init macro
1                     ; ************************************************************
1                     ; Note: Lead3 linker uses "byte" granularity. But, GBL_init
1                     ;       will interpret the count as # of 16bit (2bytes) words!
1                     ; ************************************************************
1                     
1                             .if (__large_model)  
1                                     .word ((GBL_stackend-GBL_stackbeg+1)/(STD_TARGWORDMAUS))-8 ; nwords
1                                     .xlong  GBL_stackbeg                            ; addr
1                                     .word 0xbeef                                    ; value
1                     
1                                     .word ((GBL_sysstackend-GBL_sysstackbeg+1)/(STD_TARGWORDMAUS))-8 ; nwords
1                                     .xlong GBL_sysstackbeg                          ; addr
1                                     .word 0xbeef                                    ; value
1                             .else                                                   
1        000000 0000%                 .word ((GBL_stackend-GBL_stackbeg+1)/(STD_TARGWORDMAUS))-8 ; nwords
1        000001 0000%                 .word GBL_stackbeg & 0xffff                     ; addr
1        000002 BEEF                  .word 0xbeef                                    ; value
1                     
1        000003 0000%                 .word ((GBL_sysstackend-GBL_sysstackbeg+1)/(STD_TARGWORDMAUS))-8 ; nwords
1        000004 0000%                 .word GBL_sysstackbeg & 0xffff                  ; addr
TMS320C55x COFF Assembler         Version 2.04     Tue Apr 15 17:20:23 2003
Copyright (c) 1996-2001           Texas Instruments Incorporated
examplescfg.s55                                                      PAGE    7

1        000005 BEEF                  .word 0xbeef                                    ; value
1                             .endif
1                     
1                             ;
1                             ;  DEFINE A SPECIAL WORD THAT WILL BE COPIED TO TRC_R_mask
1                             ;  AT PROGRAM INITIALIZATION, INSTEAD OF PUTTING TRC_cinit
1                             ;  INTO THE .cinit SECTION.
1                             ;  THIS WAY WE CAN WRITE TO BOTH TRC_R_mask AND TRC_cinit
1                             ;  AND APPLICATION PROGRAMS CAN STILL USE THE .cinit SECTION
1                             ;  AFTER INITIALIZATION IS DONE.
1                             ;
1                             ; The TRC_R_mask gets initialzed by host side too. The  value
1                             ; assigment to TRC_R_mask occurs at  auto_init(in cinit records)
1                             ; as well in bios_init
1                             ; The following is the sequence of code illustrates this
1                     
1                             ; 1)  .cinit  --> do otherInits... TRC_R_mask = value .... otherInits;
1                             ; 2)  bios-init  --> do TRC_R_mask = TRC_cinit ;
1                     
1                             ; TRC_R_mask  can also be written thru the RTA panel .The panel
1                             ; does not have knowledge, as to where is the execution
1                             ; control of the program is. ie is in 1, or 2 or in between
1                             ; or after it.  Writing to TRC_R_mask
1                             ; directly from the RTA panel, can fetch wrong results. For
1                             ; example if the  the exeuction control was in section 1
1                             ;  ie in cinit record initialisation, but has not
1                             ; reached the TRC_R_mask initilisaion, a write from the RTA
1                             ; panel would always be overwritten by the cinit initialisation.
1                             ; An another variable called TRC_cinit is used  to avoid this
1                             ; problem. The RTA panel would  write both to TRC_cinit,
1                             ; as well as TRC_R_mask.  The above  sequence of writes
1                             ; will not be a problem, as the bios_init, which  assigns
1                             ;  the TRC__R_mask variable, will overwrite the "C" initialisation
1                             ; and the value written by the RTA_panel will prevail.
1                     
1        000000               .sect ".trcdata"
1        000000       TRC_cinit:
1        000000 4000          .word GBL_TRCMASKVALUE
1                     
1        000001               .sect ".trcdata"
1        000001       TRC_R_mask:
1        000001 4000          .word GBL_TRCMASKVALUE
1                     
1                     _TRC_R_mask     .set    TRC_R_mask
1                     
1        000002       GBL_initdone
1        000002               .sect ".trcdata"        ; Note that  GBL_initdone has to
1        000002 0000          .word 0                 ; be initialized during load  time
     260              
     261              ;; ======== MEM_config ========

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