开通博客赚积分
发布资源赚积分
分类

源码开发语言/平台
当前位置：首页 > 源码/资料 > 嵌入式/单片机编程 > DSP编程 > 查看源码
tskVideoOutput.asm
资源名称：DSP-C6000-DM642DEMO.rar　[点击查看]
上传用户：dahaojd
上传日期：2008-01-29
资源大小：14357k
文件大小：16k
源码类别：

DSP编程

开发平台：

C/C++

tskVideoOutput.asm：源码内容
  1. ;******************************************************************************
  2. ;* TMS320C6x C/C++ Codegen                                    PC Version 4.36 *
  3. ;* Date/Time created: Wed Mar 22 15:36:43 2006                                *
  4. ;******************************************************************************
  6. ;******************************************************************************
  7. ;* GLOBAL FILE PARAMETERS                                                     *
  8. ;*                                                                            *
  9. ;*   Architecture      : TMS320C64xx                                          *
  10. ;*   Optimization      : Enabled at level 3                                   *
  11. ;*   Optimizing for    : Speed                                                *
  12. ;*                       Based on options: -o3, no -ms                        *
  13. ;*   Endian            : Little                                               *
  14. ;*   Interrupt Thrshld : Disabled                                             *
  15. ;*   Memory Model      : Large                                                *
  16. ;*   Calls to RTS      : Far                                                  *
  17. ;*   Pipelining        : Enabled                                              *
  18. ;*   Speculative Load  : Enabled                                              *
  19. ;*   Memory Aliases    : Presume not aliases (optimistic)                     *
  20. ;*   Debug Info        : No Debug Info                                        *
  21. ;*                                                                            *
  22. ;******************************************************************************
  24. .asg A15, FP
  25. .asg B14, DP
  26. .asg B15, SP
  27. .global $bss
  29. .global _scratch2
  30. _scratch2: .usect ".internal_data1",14400,8
  31. .global _disChan
  32. _disChan: .usect ".far",4,4
  33. .global _disFrameBuf
  34. _disFrameBuf: .usect ".far",4,4
  35. ; c:tic6000cgtoolsbinopt6x.exe -t -DI0 -v6400 -q -O3 C:DOCUME~1ZHAOQI~1LOCALS~1TempTI3836_2 C:DOCUME~1ZHAOQI~1LOCALS~1TempTI3836_5 -w C:/ICETEK-DM642-C V2.22/jpeg_motion/obj/ 
  37. .sect ".text"
  38. .global _tskVideoOutputStart
  40. ;******************************************************************************
  41. ;* FUNCTION NAME: _tskVideoOutputStart                                        *
  42. ;*                                                                            *
  43. ;*   Regs Modified     : A0,A1,A2,A3,A4,A5,A6,A7,A8,A9,B0,B1,B2,B3,B4,B5,B6,  *
  44. ;*                           B7,B8,B9,A16,A17,A18,A19,A20,A21,A22,A23,A24,A25,*
  45. ;*                           A26,A27,A28,A29,A30,A31,B16,B17,B18,B19,B20,B21, *
  46. ;*                           B22,B23,B24,B25,B26,B27,B28,B29,B30,B31          *
  47. ;*   Regs Used         : A0,A1,A2,A3,A4,A5,A6,A7,A8,A9,B0,B1,B2,B3,B4,B5,B6,  *
  48. ;*                           B7,B8,B9,A16,A17,A18,A19,A20,A21,A22,A23,A24,A25,*
  49. ;*                           A26,A27,A28,A29,A30,A31,B16,B17,B18,B19,B20,B21, *
  50. ;*                           B22,B23,B24,B25,B26,B27,B28,B29,B30,B31          *
  51. ;*   Local Frame Size  : 0 Args + 0 Auto + 4 Save = 4 byte                    *
  52. ;******************************************************************************
  53. _tskVideoOutputStart:
  54. ;** --------------------------------------------------------------------------*
  55.            MVKL    .S2     _GIO_control,B5   ; |53| 
  57.            MVKH    .S2     _GIO_control,B5   ; |53| 
  58. ||         MVKL    .S1     _disChan,A3       ; |53| 
  60.            CALL    .S2     B5                ; |53| 
  61. ||         MVKH    .S1     _disChan,A3       ; |53| 
  63.            LDW     .D1T1   *A3,A4            ; |53| 
  64.            NOP             1
  65.            MVKL    .S2     0x10000004,B4     ; |53| 
  66.            MVKH    .S2     0x10000004,B4     ; |53| 
  67.            ZERO    .D1     A6                ; |53| 
  68. RL0:       ; CALL OCCURS                     ; |54| ; bypass _tskVideoOutputStart upon return
  72. .sect ".text"
  73. .global _tskVideoOutputInit
  75. ;******************************************************************************
  76. ;* FUNCTION NAME: _tskVideoOutputInit                                         *
  77. ;*                                                                            *
  78. ;*   Regs Modified     : A0,A1,A2,A3,A4,A5,A6,A7,A8,A9,B0,B1,B2,B3,B4,B5,B6,  *
  79. ;*                           B7,B8,B9,SP,A16,A17,A18,A19,A20,A21,A22,A23,A24, *
  80. ;*                           A25,A26,A27,A28,A29,A30,A31,B16,B17,B18,B19,B20, *
  81. ;*                           B21,B22,B23,B24,B25,B26,B27,B28,B29,B30,B31      *
  82. ;*   Regs Used         : A0,A1,A2,A3,A4,A5,A6,A7,A8,A9,B0,B1,B2,B3,B4,B5,B6,  *
  83. ;*                           B7,B8,B9,SP,A16,A17,A18,A19,A20,A21,A22,A23,A24, *
  84. ;*                           A25,A26,A27,A28,A29,A30,A31,B16,B17,B18,B19,B20, *
  85. ;*                           B21,B22,B23,B24,B25,B26,B27,B28,B29,B30,B31      *
  86. ;*   Local Frame Size  : 0 Args + 4 Auto + 4 Save = 8 byte                    *
  87. ;******************************************************************************
  88. _tskVideoOutputInit:
  89. ;** --------------------------------------------------------------------------*
  90.            MVKL    .S1     _GIO_create,A3    ; |44| 
  91.            MVKL    .S1     _EVMDM642_I2C_hI2C,A4 ; |42| 
  93.            MVKH    .S1     _GIO_create,A3    ; |44| 
  94. ||         MVKL    .S2     _extHeap,B4       ; |40| 
  96.            MVKH    .S1     _EVMDM642_I2C_hI2C,A4 ; |42| 
  97. ||         MVKH    .S2     _extHeap,B4       ; |40| 
  99.            CALL    .S2X    A3                ; |44| 
  100. ||         LDW     .D1T1   *A4,A7            ; |42| 
  101. ||         LDW     .D2T2   *B4,B5            ; |40| 
  102. ||         MVKL    .S1     _EVMDM642_vDisParamsChan,A5 ; |44| 
  104.            MVKL    .S1     _EVMDM642_vDisParamsChan+140,A6 ; |40| 
  105.            MVKH    .S1     _EVMDM642_vDisParamsChan,A5 ; |44| 
  107.            MVKL    .S2     _EVMDM642_vDisParamsSAA7121+4,B4 ; |42| 
  108. ||         MVKH    .S1     _EVMDM642_vDisParamsChan+140,A6 ; |40| 
  109. ||         STW     .D2T2   B3,*SP--(8)       ; |36| 
  111.            MV      .D2X    A5,B6             ; |44| 
  112. ||         MVKH    .S2     _EVMDM642_vDisParamsSAA7121+4,B4 ; |42| 
  113. ||         MVKL    .S1     SL1+0,A4          ; |44| 
  114. ||         ZERO    .D1     A8                ; |44| 
  116.            ADDKPC  .S2     RL1,B3,0          ; |44| 
  117. ||         MVK     .L2     0x2,B4            ; |44| 
  118. ||         STW     .D2T1   A7,*B4            ; |42| 
  119. ||         ADD     .L1X    4,SP,A6           ; |44| 
  120. ||         STW     .D1T2   B5,*A6            ; |40| 
  121. ||         MVKH    .S1     SL1+0,A4          ; |44| 
  123. RL1:       ; CALL OCCURS                     ; |44| 
  124.            MVKL    .S1     _GIO_control,A3   ; |47| 
  126.            MVKL    .S2     _disChan,B5       ; |44| 
  127. ||         MVKH    .S1     _GIO_control,A3   ; |47| 
  129.            MVKL    .S2     _EVMDM642_vDisParamsSAA7121,B6 ; |47| 
  130.            CALL    .S2X    A3                ; |47| 
  131.            MVKH    .S2     _disChan,B5       ; |44| 
  132.            MVKL    .S2     0x80000001,B4     ; |47| 
  133.            MVKH    .S2     _EVMDM642_vDisParamsSAA7121,B6 ; |47| 
  134.            MVKH    .S2     0x80000001,B4     ; |47| 
  136.            ADDKPC  .S2     RL2,B3,0          ; |47| 
  137. ||         MV      .D1X    B6,A6             ; |47| 
  138. ||         STW     .D2T1   A4,*B5            ; |44| 
  140. RL2:       ; CALL OCCURS                     ; |47| 
  141.            LDW     .D2T2   *++SP(8),B3       ; |49| 
  142.            NOP             4
  143.            RETNOP  .S2     B3,5              ; |49| 
  144.            ; BRANCH OCCURS                   ; |49| 
  148. .sect ".text"
  149. .global _tskVideoOutput
  151. ;******************************************************************************
  152. ;* FUNCTION NAME: _tskVideoOutput                                             *
  153. ;*                                                                            *
  154. ;*   Regs Modified     : A0,A1,A2,A3,A4,A5,A6,A7,A8,A9,A10,A11,A12,A13,A14,   *
  155. ;*                           A15,B0,B1,B2,B3,B4,B5,B6,B7,B8,B9,B10,B11,B12,   *
  156. ;*                           B13,SP,A16,A17,A18,A19,A20,A21,A22,A23,A24,A25,  *
  157. ;*                           A26,A27,A28,A29,A30,A31,B16,B17,B18,B19,B20,B21, *
  158. ;*                           B22,B23,B24,B25,B26,B27,B28,B29,B30,B31          *
  159. ;*   Regs Used         : A0,A1,A2,A3,A4,A5,A6,A7,A8,A9,A10,A11,A12,A13,A14,   *
  160. ;*                           A15,B0,B1,B2,B3,B4,B5,B6,B7,B8,B9,B10,B11,B12,   *
  161. ;*                           B13,SP,A16,A17,A18,A19,A20,A21,A22,A23,A24,A25,  *
  162. ;*                           A26,A27,A28,A29,A30,A31,B16,B17,B18,B19,B20,B21, *
  163. ;*                           B22,B23,B24,B25,B26,B27,B28,B29,B30,B31          *
  164. ;*   Local Frame Size  : 0 Args + 32 Auto + 44 Save = 76 byte                 *
  165. ;******************************************************************************
  166. _tskVideoOutput:
  167. ;** --------------------------------------------------------------------------*
  168.            MVKL    .S1     _SCOM_open,A3     ; |64| 
  169.            MVKH    .S1     _SCOM_open,A3     ; |64| 
  170.            MV      .D1X    SP,A31            ; |59| 
  171.            CALL    .S2X    A3                ; |64| 
  172.            STW     .D2T1   A15,*SP--(80)     ; |59| 
  173.            STDW    .D1T1   A13:A12,*-A31(32)
  174.            STDW    .D2T2   B13:B12,*+SP(72)
  176.            STDW    .D1T1   A11:A10,*-A31(40)
  177. ||         STDW    .D2T2   B11:B10,*+SP(64)
  178. ||         MVKL    .S1     SL2+0,A4          ; |64| 
  180.            ADDKPC  .S2     RL3,B3,0          ; |64| 
  181. ||         STW     .D2T2   B3,*+SP(60)
  182. ||         STW     .D1T1   A14,*-A31(24)
  183. ||         MVKH    .S1     SL2+0,A4          ; |64| 
  185. RL3:       ; CALL OCCURS                     ; |64| 
  186.            MVKL    .S1     _SCOM_open,A3     ; |65| 
  187.            MVKH    .S1     _SCOM_open,A3     ; |65| 
  188.            MV      .D1     A4,A15            ; |64| 
  189.            CALL    .S2X    A3                ; |65| 
  190.            MVKL    .S1     SL3+0,A4          ; |65| 
  191.            ADDKPC  .S2     RL4,B3,2          ; |65| 
  192.            MVKH    .S1     SL3+0,A4          ; |65| 
  193. RL4:       ; CALL OCCURS                     ; |65| 
  194.            MVKL    .S2     _GIO_submit,B5    ; |67| 
  196.            MVKH    .S2     _GIO_submit,B5    ; |67| 
  197. ||         MVKL    .S1     _disChan,A3       ; |67| 
  199.            MVKH    .S1     _disChan,A3       ; |67| 
  200. ||         CALL    .S2     B5                ; |67| 
  202.            LDW     .D1T1   *A3,A4            ; |67| 
  203. ||         MV      .S1     A4,A14            ; |65| 
  205.            MVKL    .S2     _disFrameBuf,B13  ; |67| 
  206.            MVKH    .S2     _disFrameBuf,B13  ; |67| 
  207.            MVK     .S2     0x80,B4           ; |67| 
  209.            ZERO    .D2     B6                ; |67| 
  210. ||         ZERO    .S1     A8                ; |67| 
  211. ||         MV      .D1X    B13,A6            ; |67| 
  212. ||         ADDKPC  .S2     RL5,B3,0          ; |67| 
  214. RL5:       ; CALL OCCURS                     ; |67| 
  215.            MVKL    .S2     _utlstsDispTime,B4
  216.            MVKH    .S2     _utlstsDispTime,B4
  217.            MVK     .S2     0x82,B11
  218.            MV      .D1X    B4,A11
  220.            MV      .D1X    B13,A12           ; |67| 
  221. ||         MVK     .D2     0xffffffff,B12
  222. ||         MVK     .S1     0x2d0,A13
  223. ||         MVK     .S2     0x1e0,B10
  225.            MVKL    .S1     _SCOM_getMsg,A3   ; |71| 
  226.            MVKH    .S1     _SCOM_getMsg,A3   ; |71| 
  227.            NOP             1
  228. ;*----------------------------------------------------------------------------*
  229. ;*   SOFTWARE PIPELINE INFORMATION
  230. ;*      Disqualified loop: Loop contains a call
  231. ;*----------------------------------------------------------------------------*
  232. L1:    
  233.            CALL    .S2X    A3                ; |71| 
  234.            ADDKPC  .S2     RL6,B3,2          ; |71| 
  235.            MV      .D2     B12,B4            ; |71| 
  236.            MV      .D1     A15,A4            ; |71| 
  237. RL6:       ; CALL OCCURS                     ; |71| 
  238.            MVKL    .S1     _UTL_stsStartFunc,A3
  239.            MVKH    .S1     _UTL_stsStartFunc,A3
  240.            MV      .S1     A4,A10            ; |71| 
  241.            CALL    .S2X    A3
  242.            ADDKPC  .S2     RL7,B3,3
  243.            MV      .D1     A11,A4
  244. RL7:       ; CALL OCCURS   
  245.            MVKL    .S1     _disFrameBuf,A3   ; |79| 
  246.            MVKH    .S1     _disFrameBuf,A3   ; |79| 
  247.            LDW     .D1T1   *A3,A3            ; |79| 
  248.            LDW     .D1T1   *+A10(20),A8      ; |75| 
  249.            LDW     .D1T2   *+A10(24),B7      ; |76| 
  250.            LDW     .D1T2   *+A10(28),B5      ; |77| 
  251.            ADD     .D2     SP,24,B4          ; |83| 
  252.            LDW     .D1T1   *+A3(8),A5        ; |79| 
  253.            LDW     .D1T1   *+A3(16),A7       ; |81| 
  255.            MVKL    .S1     _yuv420to422,A3   ; |83| 
  256. ||         LDW     .D1T1   *+A3(12),A4       ; |80| 
  258.            MVKH    .S1     _yuv420to422,A3   ; |83| 
  259.            STW     .D2T1   A8,*+SP(8)        ; |75| 
  260.            CALL    .S2X    A3                ; |83| 
  261.            STW     .D2T2   B7,*+SP(12)       ; |76| 
  262.            STW     .D2T2   B5,*+SP(16)       ; |77| 
  263.            STW     .D2T1   A5,*+SP(24)       ; |79| 
  264.            STW     .D2T1   A7,*+SP(32)       ; |81| 
  266.            ADDKPC  .S2     RL8,B3,0          ; |83| 
  267. ||         ADD     .D1X    8,SP,A4           ; |83| 
  268. ||         STW     .D2T1   A4,*+SP(28)       ; |80| 
  269. ||         MV      .L2     B10,B6            ; |83| 
  270. ||         MV      .S1     A13,A6            ; |83| 
  272. RL8:       ; CALL OCCURS                     ; |83| 
  273.            MVKL    .S2     _UTL_stsStopFunc,B4
  274.            MVKH    .S2     _UTL_stsStopFunc,B4
  275.            CALL    .S2     B4
  276.            ADDKPC  .S2     RL9,B3,3
  277.            MV      .D1     A11,A4
  278. RL9:       ; CALL OCCURS   
  279.            MVKL    .S1     _SCOM_putMsg,A3   ; |87| 
  280.            MVKH    .S1     _SCOM_putMsg,A3   ; |87| 
  281.            MV      .D1     A14,A4            ; |87| 
  282.            CALL    .S2X    A3                ; |87| 
  283.            MV      .D2X    A10,B4            ; |87| 
  284.            ADDKPC  .S2     RL10,B3,3         ; |87| 
  285. RL10:      ; CALL OCCURS                     ; |87| 
  286.            MVKL    .S2     _GIO_submit,B5    ; |89| 
  287.            MVKL    .S2     _disChan,B6       ; |89| 
  288.            MVKH    .S2     _GIO_submit,B5    ; |89| 
  289.            MVKH    .S2     _disChan,B6       ; |89| 
  290.            CALL    .S2     B5                ; |89| 
  291.            LDW     .D2T1   *B6,A4            ; |89| 
  292.            MV      .S1     A12,A6            ; |89| 
  293.            MV      .L2     B11,B4            ; |89| 
  294.            ZERO    .D2     B6                ; |89| 
  296.            ZERO    .D1     A8                ; |89| 
  297. ||         ADDKPC  .S2     RL11,B3,0         ; |89| 
  299. RL11:      ; CALL OCCURS                     ; |89| 
  300.            BNOP    .S1     L1,2              ; |90| 
  301.            MVKL    .S1     _SCOM_getMsg,A3   ; |71| 
  302.            MVKH    .S1     _SCOM_getMsg,A3   ; |71| 
  303.            NOP             1
  304.            ; BRANCH OCCURS                   ; |90| 
  307. ;******************************************************************************
  308. ;* STRINGS                                                                    *
  309. ;******************************************************************************
  310. .sect ".const"
  311. SL1: .string "/VP2DISPLAY",0
  312. SL2: .string "PROCTOOUT",0
  313. SL3: .string "OUTTOPROC",0
  314. ;******************************************************************************
  315. ;* UNDEFINED EXTERNAL REFERENCES                                              *
  316. ;******************************************************************************
  317. .global _SCOM_open
  318. .global _SCOM_putMsg
  319. .global _SCOM_getMsg
  320. .global _UTL_stsStartFunc
  321. .global _UTL_stsStopFunc
  322. .global _GIO_control
  323. .global _GIO_create
  324. .global _GIO_submit
  325. .global _yuv420to422
  326. .global _EVMDM642_I2C_hI2C
  327. .global _EVMDM642_vDisParamsChan
  328. .global _EVMDM642_vDisParamsSAA7121
  329. .global _extHeap
  330. .global _utlstsDispTime