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📄 tskvideoinput.asm

📁 实现于SEED VPM642 V1.2平台的jpeg loopback
💻 ASM
📖 第 1 页 / 共 5 页
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           MVKL    .S1     _SEEDVPM642_vCapParamsChan+72,A5 ; |40| 
           MVKH    .S1     _SEEDVPM642_vCapParamsChan,A7 ; |47| 

           MVKL    .S2     _SEEDVPM642_vCapParamsTVP5150+16,B4 ; |41| 
||         MVKH    .S1     _SEEDVPM642_vCapParamsChan+72,A5 ; |40| 

           MVKH    .S2     _SEEDVPM642_vCapParamsTVP5150+16,B4 ; |41| 
||         MVKL    .S1     SL1+0,A4          ; |47| 
||         MV      .D2X    A7,B6             ; |47| 
||         ADD     .D1X    4,SP,A6           ; |47| 

           ADDKPC  .S2     RL1,B3,0          ; |47| 
||         ZERO    .L1     A8                ; |47| 
||         MVK     .L2     0x1,B4            ; |47| 
||         STW     .D2T1   A8,*B4            ; |41| 
||         STW     .D1T2   B5,*A5            ; |40| 
||         MVKH    .S1     SL1+0,A4          ; |47| 

RL1:       ; CALL OCCURS                     ; |47| 
;** --------------------------------------------------------------------------*
           MVKL    .S1     _GIO_control,A3   ; |57| 

           MVKH    .S1     _GIO_control,A3   ; |57| 
||         MVKL    .S2     _capChan,B5       ; |47| 

           MVKL    .S2     _SEEDVPM642_vCapParamsTVP5150,B6 ; |57| 
           CALL    .S2X    A3                ; |57| 
           MVKL    .S2     0x80000001,B4     ; |57| 
           MVKH    .S2     _capChan,B5       ; |47| 
           MVKH    .S2     _SEEDVPM642_vCapParamsTVP5150,B6 ; |57| 
           MVKH    .S2     0x80000001,B4     ; |57| 

           ADDKPC  .S2     RL2,B3,0          ; |57| 
||         MV      .D1X    B6,A6             ; |57| 
||         STW     .D2T1   A4,*B5            ; |47| 

RL2:       ; CALL OCCURS                     ; |57| 
           LDW     .D2T2   *++SP(8),B3       ; |60| 
           NOP             4
	.dwpsn	"tskVideoInput.c",60,1
           RETNOP  .S2     B3,5              ; |60| 
           ; BRANCH OCCURS {B3}              ; |60| 
	.dwattr DW$44, DW_AT_end_file("tskVideoInput.c")
	.dwattr DW$44, DW_AT_end_line(0x3c)
	.dwattr DW$44, DW_AT_end_column(0x01)
	.dwendtag DW$44


	.sect	".text"
	.global	_tskVideoInput

DW$45	.dwtag  DW_TAG_subprogram, DW_AT_name("tskVideoInput"), DW_AT_symbol_name("_tskVideoInput")
	.dwattr DW$45, DW_AT_low_pc(_tskVideoInput)
	.dwattr DW$45, DW_AT_high_pc(0x00)
	.dwattr DW$45, DW_AT_begin_file("tskVideoInput.c")
	.dwattr DW$45, DW_AT_begin_line(0x44)
	.dwattr DW$45, DW_AT_begin_column(0x06)
	.dwattr DW$45, DW_AT_frame_base[DW_OP_breg31 104]
	.dwattr DW$45, DW_AT_skeletal(0x01)
	.dwpsn	"tskVideoInput.c",69,1

;******************************************************************************
;* FUNCTION NAME: _tskVideoInput                                              *
;*                                                                            *
;*   Regs Modified     : A0,A1,A2,A3,A4,A5,A6,A7,A8,A9,A10,A11,A12,A13,A14,   *
;*                           A15,B0,B1,B2,B3,B4,B5,B6,B7,B8,B9,B10,B11,B12,   *
;*                           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,   *
;*                           A15,B0,B1,B2,B3,B4,B5,B6,B7,B8,B9,B10,B11,B12,   *
;*                           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          *
;*   Local Frame Size  : 0 Args + 60 Auto + 44 Save = 104 byte                *
;******************************************************************************
_tskVideoInput:
;** --------------------------------------------------------------------------*
           MVKL    .S1     _SCOM_open,A3     ; |77| 
           MVKH    .S1     _SCOM_open,A3     ; |77| 
           MV      .D1X    SP,A31            ; |69| 
           CALL    .S2X    A3                ; |77| 
           STW     .D2T1   A15,*SP--(104)    ; |69| 
           STDW    .D1T1   A13:A12,*-A31(32)
           STW     .D2T2   B3,*+SP(84)

           STDW    .D1T1   A11:A10,*-A31(40)
||         STDW    .D2T2   B11:B10,*+SP(88)
||         MVKL    .S1     SL2+0,A4          ; |77| 

           ADDKPC  .S2     RL3,B3,0          ; |77| 
||         STW     .D1T1   A14,*-A31(24)
||         STDW    .D2T2   B13:B12,*+SP(96)
||         MVKH    .S1     SL2+0,A4          ; |77| 

RL3:       ; CALL OCCURS                     ; |77| 
;** --------------------------------------------------------------------------*
           MVKL    .S1     _SCOM_open,A3     ; |78| 
           MVKH    .S1     _SCOM_open,A3     ; |78| 
           MV      .D2X    A4,B12            ; |77| 
           CALL    .S2X    A3                ; |78| 
           MVKL    .S1     SL3+0,A4          ; |78| 
           ADDKPC  .S2     RL4,B3,2          ; |78| 
           MVKH    .S1     SL3+0,A4          ; |78| 
RL4:       ; CALL OCCURS                     ; |78| 
           MVKL    .S2     _GIO_submit,B5    ; |80| 

           MVKL    .S1     _capChan,A3       ; |80| 
||         MVKH    .S2     _GIO_submit,B5    ; |80| 

           MVKH    .S1     _capChan,A3       ; |80| 
||         CALL    .S2     B5                ; |80| 

           LDW     .D1T1   *A3,A4            ; |80| 
||         MV      .D2X    A4,B13            ; |78| 

           MVKL    .S2     _capFrameBuf,B10  ; |80| 
           MVKH    .S2     _capFrameBuf,B10  ; |80| 
           MVK     .S2     0x80,B4           ; |80| 

           ZERO    .D2     B6                ; |80| 
||         ZERO    .S1     A8                ; |80| 
||         MV      .D1X    B10,A6            ; |80| 
||         ADDKPC  .S2     RL5,B3,0          ; |80| 

RL5:       ; CALL OCCURS                     ; |80| 
           MVKL    .S2     _YArray,B5
           MVKL    .S2     _CrArray,B8

           MVKL    .S1     _CbArray,A12
||         ADDAW   .D2     SP,9,B6           ; |82| 
||         MVKL    .S2     _utlstsCapTime,B4

           MVKH    .S2     _YArray,B5
||         MVKL    .S1     _utlstsCycleTime,A15

           MVKL    .S1     _UTL_stsStartFunc,A3
||         MVKH    .S2     _CrArray,B8
||         MV      .D1X    B6,A10            ; |82| Define a twin register

           MVKH    .S1     _CbArray,A12
||         MVKH    .S2     _utlstsCapTime,B4
||         MV      .D1X    B5,A11

           MVKH    .S1     _UTL_stsStartFunc,A3
||         MV      .D1X    B8,A13

	.dwpsn	"tskVideoInput.c",84,0

           MVK     .S2     0x240,B11
||         MVKH    .S1     _utlstsCycleTime,A15
||         MV      .D1X    B4,A14

;*----------------------------------------------------------------------------*
;*   SOFTWARE PIPELINE INFORMATION
;*      Disqualified loop: Loop contains a call
;*----------------------------------------------------------------------------*
L1:    
DW$L$_tskVideoInput$3$B:
	.dwpsn	"tskVideoInput.c",85,0

           CALL    .S2X    A3
||         MV      .D1     A14,A4

           ADDKPC  .S2     RL6,B3,4
RL6:       ; CALL OCCURS   
DW$L$_tskVideoInput$3$E:
;** --------------------------------------------------------------------------*
DW$L$_tskVideoInput$4$B:
           MVKL    .S1     _capFrameBuf,A3   ; |90| 
           MVKH    .S1     _capFrameBuf,A3   ; |90| 
           LDW     .D1T1   *A3,A3            ; |90| 
           STW     .D2T1   A13,*+SP(16)      ; |96| 
           ADD     .D2     SP,24,B4          ; |98| 
           STW     .D2T1   A12,*+SP(12)      ; |95| 
           MV      .S2     B11,B6            ; |98| 
           LDW     .D1T1   *+A3(8),A7        ; |90| 
           LDW     .D1T1   *+A3(12),A5       ; |91| 
           LDW     .D1T1   *+A3(16),A3       ; |92| 
           MV      .D1X    B4,A4             ; |98| 
           ADD     .L2     8,SP,B4           ; |98| 

           MVKL    .S1     _yuv422to420,A7   ; |98| 
||         STW     .D2T1   A7,*+SP(24)       ; |90| 

           MVKH    .S1     _yuv422to420,A7   ; |98| 
||         STW     .D2T1   A5,*+SP(28)       ; |91| 

           STW     .D2T1   A3,*+SP(32)       ; |92| 
           CALL    .S2X    A7                ; |98| 
           ADDKPC  .S2     RL7,B3,1          ; |98| 
           STW     .D2T1   A11,*+SP(8)       ; |94| 
           NOP             1
           MVK     .S1     0x2d0,A6
RL7:       ; CALL OCCURS                     ; |98| 

           MV      .D1     A14,A4
||         MVKL    .S2     _UTL_stsStopFunc,B4

           MVKH    .S2     _UTL_stsStopFunc,B4
           CALL    .S2     B4
           ADDKPC  .S2     RL8,B3,4
RL8:       ; CALL OCCURS   

           MV      .L1X    B12,A4            ; |105| 
||         STW     .D1T1   A11,*+A10(16)     ; |102| 
||         MV      .D2X    A10,B4            ; |105| 
||         MVKL    .S1     _SCOM_putMsg,A3   ; |105| 

           STW     .D1T1   A13,*+A10(24)     ; |104| 
||         MVKH    .S1     _SCOM_putMsg,A3   ; |105| 

           STW     .D1T1   A12,*+A10(20)     ; |103| 
           CALL    .S2X    A3                ; |105| 
           ADDKPC  .S2     RL9,B3,4          ; |105| 
RL9:       ; CALL OCCURS                     ; |105| 

           MV      .D1     A15,A4
||         MVKL    .S1     _UTL_stsPeriodFunc,A3

           MVKH    .S1     _UTL_stsPeriodFunc,A3
           NOP             1
           CALL    .S2X    A3
           ADDKPC  .S2     RL10,B3,4
RL10:      ; CALL OCCURS   

           MVKL    .S1     _GIO_submit,A3    ; |110| 
||         MVKL    .S2     _capChan,B5       ; |110| 
||         MV      .D1X    B10,A6            ; |110| 
||         ZERO    .L1     A8                ; |110| 
||         ZERO    .D2     B6                ; |110| 

           MVKH    .S1     _GIO_submit,A3    ; |110| 
||         MVKH    .S2     _capChan,B5       ; |110| 

           LDW     .D2T1   *B5,A4            ; |110| 
||         MVK     .S2     0x82,B4

           CALL    .S2X    A3                ; |110| 
           ADDKPC  .S2     RL11,B3,4         ; |110| 
RL11:      ; CALL OCCURS                     ; |110| 

           MVKL    .S2     _SCOM_getMsg,B5   ; |112| 
||         MV      .D1X    B13,A4            ; |112| 
||         MVK     .D2     0xffffffff,B4

           MVKH    .S2     _SCOM_getMsg,B5   ; |112| 
           CALL    .S2     B5                ; |112| 
           ADDKPC  .S2     RL12,B3,4         ; |112| 
RL12:      ; CALL OCCURS                     ; |112| 

           BNOP    .S2     L1,3              ; |84| 
||         MV      .D1     A4,A10            ; |112| 
||         MVKL    .S1     _UTL_stsStartFunc,A3

           MVKH    .S1     _UTL_stsStartFunc,A3
	.dwpsn	"tskVideoInput.c",113,0
           NOP             1
           ; BRANCH OCCURS {L1}              ; |84| 
DW$L$_tskVideoInput$4$E:

DW$46	.dwtag  DW_TAG_loop
	.dwattr DW$46, DW_AT_name("D:\SEED-VPM642\SEED502_jpeg_loopback\src\Input\tskVideoInput.asm:L1:1:1143799088")
	.dwattr DW$46, DW_AT_begin_file("tskVideoInput.c")
	.dwattr DW$46, DW_AT_begin_line(0x54)
	.dwattr DW$46, DW_AT_end_line(0x71)
DW$47	.dwtag  DW_TAG_loop_range
	.dwattr DW$47, DW_AT_low_pc(DW$L$_tskVideoInput$3$B)
	.dwattr DW$47, DW_AT_high_pc(DW$L$_tskVideoInput$3$E)

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