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📄 config.asm

📁 用于DSP下摄像机的图像抓取、图像处理和传输、以及与上位机TCP/IP通信的工程文件。基于Texas Instruments Code Composer Studio实现。
💻 ASM
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||         MV      .D1     A10,A4

           NOP             4
           ; BRANCH OCCURS                   ; |117| 



	.sect	".text"
	.global	_UpdateProgram__10CConfigureFPci

;******************************************************************************
;* FUNCTION NAME: CConfigure::_UpdateProgram(char *, int)                     *
;*                                                                            *
;*   Regs Modified     : A0,A1,A2,A3,A4,A5,A6,A7,A8,A9,A10,A11,A12,A13,A14,B0,*
;*                           B1,B2,B3,B4,B5,B6,B7,B8,B9,B10,B11,B13,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,A10,A11,A12,A13,A14,B0,*
;*                           B1,B2,B3,B4,B5,B6,B7,B8,B9,B10,B11,B13,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  : 0 Args + 4 Auto + 32 Save = 36 byte                  *
;******************************************************************************
_UpdateProgram__10CConfigureFPci:
;** --------------------------------------------------------------------------*
           MVKL    .S1     _Phocus1820_write_mode_info,A3 ; |568| 
           MVKH    .S1     _Phocus1820_write_mode_info,A3 ; |568| 
           MV      .D1X    SP,A31            ; |564| 
           CALL    .S2X    A3                ; |568| 
           STW     .D2T1   A14,*SP--(40)     ; |564| 

           STDW    .D1T1   A11:A10,*-A31(24)
||         MVK     .S1     110,A5            ; |568| 

           STDW    .D1T1   A13:A12,*-A31(16)
||         STDW    .D2T2   B11:B10,*+SP(32)
||         MV      .L1X    B4,A14            ; |564| 
||         MVK     .S1     55,A7             ; |567| 
||         ZERO    .S2     B5                ; |565| 

           MVK     .D1     2,A4              ; |567| 
||         ADD     .S1     A5,A4,A11         ; |568| 
||         MV      .L1     A4,A10            ; |564| 
||         STW     .D2T2   B5,*+SP(4)        ; |565| 

           ADDKPC  .S2     RL18,B3,0         ; |568| 
||         MV      .S1     A11,A4            ; |568| 
||         STH     .D1T1   A4,*+A10[A7]      ; |567| 
||         MV      .L2     B3,B13
||         STW     .D2T2   B13,*+SP(12)
||         MV      .L1     A6,A13            ; |564| 

RL18:      ; CALL OCCURS                     ; |568| 
           LDW     .D2T2   *+SP(4),B5        ; |570| 
           NOP             2
           MVKL    .S2     0x7a120,B4        ; |570| 
           MVKH    .S2     0x7a120,B4        ; |570| 
           CMPLT   .L2     B5,B4,B0          ; |570| 
   [!B0]   B       .S1     L9                ; |570| 
           MVKL    .S2     0x7a120,B10       ; |570| 

   [ B0]   LDW     .D2T2   *+SP(4),B5        ; |572| (P) <0,0>  ^ 
||         MVKH    .S2     0x7a120,B10       ; |570| 

           NOP             1
   [!B0]   MVKL    .S2     _Phocus1820_read_mode_info,B4 ; |575| 
   [!B0]   MVKH    .S2     _Phocus1820_read_mode_info,B4 ; |575| 
           ; BRANCH OCCURS                   ; |570| 
;** --------------------------------------------------------------------------*
           MVK     .D1     0x1,A0

           ZERO    .D2     B4
||         MV      .S2     B10,B6
||         MV      .D1     A0,A1
||         ADD     .L2     1,B5,B7           ; |572| (P) <0,5>  ^ 

;*----------------------------------------------------------------------------*
;*   SOFTWARE PIPELINE INFORMATION
;*
;*      Loop source line                 : 570
;*      Loop opening brace source line   : 571
;*      Loop closing brace source line   : 573
;*      Known Minimum Trip Count         : 1
;*      Known Max Trip Count Factor      : 1
;*      Loop Carried Dependency Bound(^) : 14
;*      Unpartitioned Resource Bound     : 2
;*      Partitioned Resource Bound(*)    : 3
;*      Resource Partition:
;*                                A-side   B-side
;*      .L units                     0        1     
;*      .S units                     1        0     
;*      .D units                     0        3*    
;*      .M units                     0        0     
;*      .X cross paths               0        0     
;*      .T address paths             0        3*    
;*      Long read paths              0        0     
;*      Long write paths             0        0     
;*      Logical  ops (.LS)           0        0     (.L or .S unit)
;*      Addition ops (.LSD)          3        1     (.L or .S or .D unit)
;*      Bound(.L .S .LS)             1        1     
;*      Bound(.L .S .D .LS .LSD)     2        2     
;*
;*      Searching for software pipeline schedule at ...
;*         ii = 14 Schedule found with 2 iterations in parallel
;*
;*      Register Usage Table:
;*          +-----------------------------------------------------------------+
;*          |AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA|BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB|
;*          |00000000001111111111222222222233|00000000001111111111222222222233|
;*          |01234567890123456789012345678901|01234567890123456789012345678901|
;*          |--------------------------------+--------------------------------|
;*       0: |**                              |    ****       *                |
;*       1: |**                              |    ***        *                |
;*       2: |*                               |    ***        *                |
;*       3: |*                               |    ***        *                |
;*       4: |*                               |    ***        *                |
;*       5: |*                               |    ***        *                |
;*       6: |*                               |    ***        *                |
;*       7: |*                               |*   ***        *                |
;*       8: |*                               |*   ***        *                |
;*       9: |*                               |    ***        *                |
;*      10: |*                               |    ***        *                |
;*      11: |*                               |    ***        *                |
;*      12: |*                               |    ***        *                |
;*      13: |*  *                            |    ***        *                |
;*          +-----------------------------------------------------------------+
;*
;*      Done
;*
;*      Loop is interruptible
;*      Collapsed epilog stages     : 1
;*      Prolog not removed
;*      Collapsed prolog stages     : 0
;*
;*      Minimum required memory pad : 0 bytes
;*
;*      Minimum safe trip count     : 1
;*----------------------------------------------------------------------------*
;*       SETUP CODE
;*
;*                  MVK             0x1,A0
;*                  ZERO            B5
;*                  ZERO            B4
;*                  MV              A0,A1
;*
;*        SINGLE SCHEDULED ITERATION
;*
;*        C134:
;*   0      [ A0]   LDW     .D2T2   *+SP(4),B5        ; |572|  ^ 
;*   1              NOP             4
;*   5              ADD     .D2     1,B5,B7           ; |572|  ^ 
;*   6      [ A1]   STW     .D2T2   B7,*+SP(4)        ; |572|  ^ 
;*   7      [ A1]   LDW     .D2T2   *+SP(4),B4        ; |573|  ^ 
;*   8              NOP             4
;*  12              CMPLT   .L2     B4,B6,B0          ; |573|  ^ 
;*  13      [!B0]   ZERO    .D1     A0                ;  ^ 
;*  14      [ B0]   B       .S1     C134              ; |573| 
;*  15              NOP             3
;*  18              MV      .D1     A0,A3             ; Split a long life
;*  19              MV      .D1     A3,A1             ; Split a long life
;*                  ; BRANCH OCCURS                   ; |573| 
;*----------------------------------------------------------------------------*
L6:    ; PIPED LOOP PROLOG
;** --------------------------------------------------------------------------*
L7:    ; PIPED LOOP KERNEL
   [ A1]   STW     .D2T2   B7,*+SP(4)        ; |572| <0,6>  ^ 
   [ A1]   LDW     .D2T2   *+SP(4),B4        ; |573| <0,7>  ^ 
           NOP             4
           CMPLT   .L2     B4,B6,B0          ; |573| <0,12>  ^ 
   [!B0]   ZERO    .D1     A0                ; <0,13>  ^ 

   [ B0]   BNOP    .S1     L7,3              ; |573| <0,14> 
|| [ A0]   LDW     .D2T2   *+SP(4),B5        ; |572| <1,0>  ^ 

           MV      .D1     A0,A3             ; <0,18> Split a long life

           MV      .D1     A3,A1             ; <0,19> Split a long life
||         ADD     .D2     1,B5,B7           ; |572| <1,5>  ^ 

;** --------------------------------------------------------------------------*
L8:    ; PIPED LOOP EPILOG
;** --------------------------------------------------------------------------*
           MV      .D2     B6,B10
           MVKL    .S2     _Phocus1820_read_mode_info,B4 ; |575| 
           MVKH    .S2     _Phocus1820_read_mode_info,B4 ; |575| 
;** --------------------------------------------------------------------------*
L9:    
           CALL    .S2     B4                ; |575| 
           ADDKPC  .S2     RL19,B3,3         ; |575| 
           MV      .D1     A11,A4            ; |575| 
RL19:      ; CALL OCCURS                     ; |575| 
           MVK     .S1     55,A3             ; |576| 
           LDHU    .D1T1   *+A10[A3],A3      ; |576| 
           NOP             3
           MVK     .S1     0x7,A12           ; |578| 
           CMPEQ   .L1     A3,2,A0           ; |576| 
   [!A0]   BNOP    .S1     L19,3             ; |578| 
   [!A0]   MV      .D1X    SP,A31            ; |612| 

   [!A0]   LDDW    .D1T1   *+A31(16),A11:A10 ; |612| 
|| [!A0]   LDDW    .D2T2   *+SP(32),B11:B10  ; |612| 
|| [!A0]   MV      .S2     B13,B3            ; |612| 

           ; BRANCH OCCURS                   ; |578| 
;** --------------------------------------------------------------------------*
           MVC     .S2     CSR,B4            ; |274| 
           AND     .D2     -2,B4,B4          ; |274| 
           MVC     .S2     B4,CSR            ; |274| 
           MVKL    .S1     _Phocus1820_flash_erase,A3 ; |583| 
           MVKH    .S1     _Phocus1820_flash_erase,A3 ; |583| 
           ZERO    .D2     B4                ; |583| 
           CALL    .S2X    A3                ; |583| 
           MVKH    .S2     0x400000,B4       ; |583| 
           ZERO    .D1     A4                ; |583| 
           ADDKPC  .S2     RL20,B3,1         ; |583| 
           MVKH    .S1     0x90080000,A4     ; |583| 
RL20:      ; CALL OCCURS                     ; |583| 
           ZERO    .D2     B4                ; |585| 
           STW     .D2T2   B4,*+SP(4)        ; |585| 
           LDW     .D2T2   *+SP(4),B4        ; |586| 
           NOP             4
           CMPLT   .L2     B4,B10,B0         ; |586| 
   [!B0]   BNOP    .S1     L13,4             ; |586| 
   [ B0]   LDW     .D2T2   *+SP(4),B5        ; |588| (P) <0,0>  ^ 
           ; BRANCH OCCURS                   ; |586| 
;** --------------------------------------------------------------------------*
           MVK     .D1     0x1,A0
           ZERO    .D2     B4
           MV      .S2     B10,B6
           MV      .D1     A0,A1
           ADD     .L2     1,B5,B7           ; |588| (P) <0,5>  ^ 
;*----------------------------------------------------------------------------*
;*   SOFTWARE PIPELINE INFORMATION
;*
;*      Loop source line                 : 586
;*      Loop opening brace source line   : 587
;*      Loop closing brace source line   : 589
;*      Known Minimum Trip Count         : 1
;*      Known Max Trip Count Factor      : 1
;*      Loop Carried Dependency Bound(^) : 14
;*      Unpartitioned Resource Bound     : 2
;*      Partitioned Resource Bound(*)    : 3
;*      Resource Partition:
;*                                A-side   B-side
;*      .L units                     0        1     
;*      .S units                     1        0     
;*      .D units                     0        3*    
;*      .M units                     0        0     
;*      .X cross paths               0        0     
;*      .T address paths             0        3*    
;*      Long read paths              0        0     
;*      Long write paths             0        0     
;*      Logical  ops (.LS)           0        0     (.L or .S unit)
;*      Addition ops (.LSD)          3        1     (.L or .S or .D unit)
;*      Bound(.L .S .LS)             1        1     
;*      Bound(.L .S .D .LS .LSD)     2        2     
;*
;*      Searching for software pipeline schedule at ...
;*         ii = 14 Schedule found with 2 iterations in parallel
;*
;*      Register Usage Table:
;*          +-----------------------------------------------------------------+
;*          |AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA|BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB|
;*          |00000000001111111111222222222233|00000000001111111111222222222233|
;*          |01234567890123456789012345678901|01234567890123456789012345678901|
;*          |--------------------------------+--------------------------------|
;*       0: |**                              |    ****       *                |
;*       1: |**                              |    ***        *                |
;*       2: |*                               |    ***        *                |
;*       3: |*                               |    ***        *                |
;*       4: |*                               |    ***        *                |
;*       5: |*                               |    ***        *                |
;*       6: |*                               |    ***        *                |
;*       7: |*                               |*   ***        *                |
;*       8: |*                               |*   ***        *                |
;*       9: |*                               |    ***        *                |
;*      10: |*                               |    ***        *                |
;*      11: |*                               |    ***        *                |
;*      12: |*                               |    ***        *                |
;*      13: |*  *                            |    ***        *                |
;*          +-----------------------------------------------------------------+
;*
;*      Done
;*
;*      Loop is interruptible
;*      Collapsed epilog stages     : 1
;*      Prolog not removed
;*      Collapsed prolog stages     : 0
;*

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