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📄 dm642main.asm

📁 基于VPM642开发板的sobel边缘检测程序
💻 ASM
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;******************************************************************************
;* TMS320C6x C/C++ Codegen                                    PC Version 4.32 *
;* Date/Time created: Wed Apr 04 08:50:09 2007                                *
;******************************************************************************

;******************************************************************************
;* GLOBAL FILE PARAMETERS                                                     *
;*                                                                            *
;*   Architecture      : TMS320C64xx                                          *
;*   Optimization      : Disabled                                             *
;*   Optimizing for    : Compile time, Ease of Development                    *
;*                       Based on options: no -o, no -ms                      *
;*   Endian            : Little                                               *
;*   Interrupt Thrshld : Disabled                                             *
;*   Memory Model      : Small                                                *
;*   Calls to RTS      : Near                                                 *
;*   Pipelining        : Disabled                                             *
;*   Memory Aliases    : Presume are aliases (pessimistic)                    *
;*   Debug Info        : COFF Debug                                           *
;*                                                                            *
;******************************************************************************

	.asg	A15, FP
	.asg	B14, DP
	.asg	B15, SP
	.global	$bss

	.file	"dm642main.c"

	.sect	".cinit:c"
	.align	8
	.field  	(CIR - $) - 8, 32
	.field  	_id_InBuffA+0,32
	.field  	-1,32			; _id_InBuffA @ 0

	.sect	".text"
	.global	_id_InBuffA
_id_InBuffA:	.usect	".bss:c",4,4
	.sym	_id_InBuffA,_id_InBuffA, 14, 2, 32

	.sect	".cinit:c"
	.align	4
	.field  	-1,32			; _id_OutBuffA @ 0

	.sect	".text"
	.global	_id_OutBuffA
_id_OutBuffA:	.usect	".bss:c",4,4
	.sym	_id_OutBuffA,_id_OutBuffA, 14, 2, 32
	.global	_ColumnA
	.bss	_ColumnA,800,8
	.sym	_ColumnA,_ColumnA, 60, 2, 6400,, 800
	.global	_ColumnB
	.bss	_ColumnB,800,8
	.sym	_ColumnB,_ColumnB, 60, 2, 6400,, 800
	.global	_ColumnC
	.bss	_ColumnC,800,8
	.sym	_ColumnC,_ColumnC, 60, 2, 6400,, 800
	.global	_Columndst
	.bss	_Columndst,800,8
	.sym	_Columndst,_Columndst, 60, 2, 6400,, 800
	.global	_src
_src:	.usect	".external",480000,8
	.sym	_src,_src, 60, 2, 3840000,, 480000
	.global	_dst
_dst:	.usect	".external",480000,8
	.sym	_dst,_dst, 60, 2, 3840000,, 480000
	.global	_comp
_comp:	.usect	".external",480000,8
	.sym	_comp,_comp, 60, 2, 3840000,, 480000

	.sect	".cinit"
	.align	8
	.field  	IR_1,32
	.field  	_Seeddm642ConfigA+0,32
	.field  	335992,32			; _Seeddm642ConfigA._gblctl @ 0
	.field  	-45,32			; _Seeddm642ConfigA._cectl0 @ 32
	.field  	1940033025,32			; _Seeddm642ConfigA._cectl1 @ 64
	.field  	581077538,32			; _Seeddm642ConfigA._cectl2 @ 96
	.field  	581077570,32			; _Seeddm642ConfigA._cectl3 @ 128
	.field  	1460752384,32			; _Seeddm642ConfigA._sdctl @ 160
	.field  	2075,32			; _Seeddm642ConfigA._sdtim @ 192
	.field  	2076493,32			; _Seeddm642ConfigA._sdext @ 224
	.field  	2,32			; _Seeddm642ConfigA._cesec0 @ 256
	.field  	2,32			; _Seeddm642ConfigA._cesec1 @ 288
	.field  	2,32			; _Seeddm642ConfigA._cesec2 @ 320
	.field  	115,32			; _Seeddm642ConfigA._cesec3 @ 352
IR_1:	.set	48

	.sect	".text"
	.global	_Seeddm642ConfigA
	.bss	_Seeddm642ConfigA,48,4
	.sym	_Seeddm642ConfigA,_Seeddm642ConfigA, 8, 2, 384, $$fake0
;	d:\ti\c6000\cgtools\bin\acp6x.exe -@C:\DOCUME~1\rado\LOCALS~1\Temp\TI3396_4 

	.sect	".text"
	.file	"D:/ti/myprojects/SEEDVPM642_sobel_3/include/csl.h"
	.sym	_CSL_init,_CSL_init, 32, 3, 0
	.func	117

;******************************************************************************
;* FUNCTION NAME: _CSL_init                                                   *
;*                                                                            *
;*   Regs Modified     : A0,A1,A2,A3,A4,A5,A6,A7,A8,A9,B0,B1,B2,B3,B4,B5,B6,  *
;*                           B7,B8,B9,SP,A16,A17,A18,A19,A20,A21,A22,A23,A24, *
;*                           A25,A26,A27,A28,A29,A30,A31,B16,B17,B18,B19,B20, *
;*                           B21,B22,B23,B24,B25,B26,B27,B28,B29,B30,B31      *
;*   Regs Used         : A0,A1,A2,A3,A4,A5,A6,A7,A8,A9,B0,B1,B2,B3,B4,B5,B6,  *
;*                           B7,B8,B9,SP,A16,A17,A18,A19,A20,A21,A22,A23,A24, *
;*                           A25,A26,A27,A28,A29,A30,A31,B16,B17,B18,B19,B20, *
;*                           B21,B22,B23,B24,B25,B26,B27,B28,B29,B30,B31      *
;*   Local Frame Size  : 0 Args + 0 Auto + 4 Save = 4 byte                    *
;******************************************************************************
_CSL_init:
;** --------------------------------------------------------------------------*
	.line	1
           STW     .D2T2   B3,*SP--(8)       ; |117| 
           NOP             2
	.line	26
           MVKL    .S2     _CSLDM642_LIB_,B4 ; |142| 
           MVKH    .S2     _CSLDM642_LIB_,B4 ; |142| 
           CALL    .S2     B4                ; |142| 
           ADDKPC  .S2     RL0,B3,4          ; |142| 
RL0:       ; CALL OCCURS                     ; |142| 
	.line	44
           MVKL    .S1     __CSL_init,A3     ; |160| 
           MVKH    .S1     __CSL_init,A3     ; |160| 
           MVK     .D1     0xffffffff,A4     ; |160| 
           CALL    .S2X    A3                ; |160| 
           ADDKPC  .S2     RL1,B3,4          ; |160| 
RL1:       ; CALL OCCURS                     ; |160| 
	.line	45
           LDW     .D2T2   *++SP(8),B3       ; |161| 
           NOP             4
           RETNOP  .S2     B3,5              ; |161| 
           ; BRANCH OCCURS                   ; |161| 
	.endfunc	161,000080000h,8



	.sect	".text"
	.global	_main
	.file	"dm642main.c"
	.sym	_main,_main, 32, 2, 0
	.func	149

;******************************************************************************
;* FUNCTION NAME: _main                                                       *
;*                                                                            *
;*   Regs Modified     : A0,A1,A2,A3,A4,A5,A6,A7,A8,A9,B0,B1,B2,B3,B4,B5,B6,  *
;*                           B7,B8,B9,B10,B11,SP,A16,A17,A18,A19,A20,A21,A22, *
;*                           A23,A24,A25,A26,A27,A28,A29,A30,A31,B16,B17,B18, *
;*                           B19,B20,B21,B22,B23,B24,B25,B26,B27,B28,B29,B30, *
;*                           B31                                              *
;*   Regs Used         : A0,A1,A2,A3,A4,A5,A6,A7,A8,A9,B0,B1,B2,B3,B4,B5,B6,  *
;*                           B7,B8,B9,B10,B11,DP,SP,A16,A17,A18,A19,A20,A21,  *
;*                           A22,A23,A24,A25,A26,A27,A28,A29,A30,A31,B16,B17, *
;*                           B18,B19,B20,B21,B22,B23,B24,B25,B26,B27,B28,B29, *
;*                           B30,B31                                          *
;*   Local Frame Size  : 16 Args + 20 Auto + 12 Save = 48 byte                *
;******************************************************************************
_main:
;** --------------------------------------------------------------------------*
	.line	2
	.sym	_i,20, 4, 1, 32
	.sym	_j,24, 4, 1, 32
	.sym	_start,28, 14, 1, 32
	.sym	_overhead,32, 14, 1, 32
	.sym	_elapsed,36, 14, 1, 32
           STW     .D2T2   B11,*SP--(48)     ; |150| 
           STW     .D2T2   B10,*+SP(44)      ; |150| 
           STW     .D2T2   B3,*+SP(40)       ; |150| 
           NOP             2
	.line	13
           CALL    .S1     _CSL_init         ; |161| 
           ADDKPC  .S2     RL2,B3,4          ; |161| 
RL2:       ; CALL OCCURS                     ; |161| 
	.line	17
           MVKL    .S1     _EMIFA_config,A3  ; |165| 
           MVKH    .S1     _EMIFA_config,A3  ; |165| 
           MVK     .S2     (_Seeddm642ConfigA-$bss),B4 ; |165| 
           CALL    .S2X    A3                ; |165| 
           ADD     .D2     DP,B4,B4          ; |165| 
           ADDKPC  .S2     RL3,B3,2          ; |165| 
           MV      .D1X    B4,A4             ; |165| 
RL3:       ; CALL OCCURS                     ; |165| 
	.line	21
           MVKL    .S1     _CACHE_setL2Mode,A3 ; |169| 
           MVKH    .S1     _CACHE_setL2Mode,A3 ; |169| 
           ZERO    .D1     A4                ; |169| 
           CALL    .S2X    A3                ; |169| 
           ADDKPC  .S2     RL4,B3,4          ; |169| 
RL4:       ; CALL OCCURS                     ; |169| 
	.line	23
           MVKL    .S2     _DAT_open,B5      ; |171| 
           MVKH    .S2     _DAT_open,B5      ; |171| 
           CALL    .S2     B5                ; |171| 
           ADDKPC  .S2     RL5,B3,1          ; |171| 
           ZERO    .D1     A4                ; |171| 
           MVK     .D2     0x1,B4            ; |171| 
           ZERO    .S1     A6                ; |171| 
RL5:       ; CALL OCCURS                     ; |171| 
	.line	26
           CALL    .S1     _clock            ; |174| 
           ADDKPC  .S2     RL6,B3,4          ; |174| 
RL6:       ; CALL OCCURS                     ; |174| 
           STW     .D2T1   A4,*+SP(28)       ; |174| 
           NOP             2
	.line	27
           CALL    .S1     _clock            ; |175| 
           ADDKPC  .S2     RL7,B3,4          ; |175| 
RL7:       ; CALL OCCURS                     ; |175| 
           LDW     .D2T2   *+SP(28),B4       ; |175| 
           NOP             4
           SUB     .S2X    A4,B4,B4          ; |175| 
           STW     .D2T2   B4,*+SP(32)       ; |175| 
           NOP             2
	.line	29

           ZERO    .D2     B4                ; |177| 
||         MVKL    .S1     0x752ff,A3        ; |177| 

           MVKH    .S1     0x752ff,A3        ; |177| 
           CMPLT   .L1X    B4,A3,A0          ; |177| 
   [!A0]   BNOP    .S1     L2,4              ; |177| 

           ZERO    .S2     B6                ; |181| 
||         MVK     .L2     4,B7              ; |182| 
||         STW     .D2T2   B4,*+SP(20)       ; |177| 

           ; BRANCH OCCURS                   ; |177| 
;*----------------------------------------------------------------------------*
;*   SOFTWARE PIPELINE INFORMATION
;*      Disqualified loop: Software pipelining disabled
;*----------------------------------------------------------------------------*
L1:    
	.line	32
           CALL    .S1     __remi            ; |180| 
           MV      .D1X    B4,A4
           MVK     .S2     0xff,B4           ; |180| 
           ADDKPC  .S2     RL8,B3,2          ; |180| 
RL8:       ; CALL OCCURS                     ; |180| 
           LDW     .D2T2   *+SP(20),B5       ; |180| 
           NOP             2
           MVKL    .S2     _src,B4           ; |180| 
           MVKH    .S2     _src,B4           ; |180| 
           STB     .D2T1   A4,*+B5[B4]       ; |180| 
           NOP             2
	.line	33
           LDW     .D2T2   *+SP(20),B5       ; |181| 
           NOP             2
           MVKL    .S2     _dst,B4           ; |181| 
           MVKH    .S2     _dst,B4           ; |181| 
           STB     .D2T2   B6,*+B5[B4]       ; |181| 
           NOP             2
	.line	34
           LDW     .D2T2   *+SP(20),B5       ; |182| 
           NOP             2
           MVKL    .S2     _comp,B4          ; |182| 
           MVKH    .S2     _comp,B4          ; |182| 
           STB     .D2T2   B7,*+B5[B4]       ; |182| 
           NOP             2
	.line	36
           LDW     .D2T2   *+SP(20),B4       ; |184| 

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