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📄 tskvideoinput.asm

📁 实现于SEED VPM642 V1.2平台的jpeg loopback
💻 ASM
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;******************************************************************************
;* TMS320C6x C/C++ Codegen                                          PC v5.0.0 *
;* Date/Time created: Fri Mar 31 17:58:08 2006                                *
;******************************************************************************
	.compiler_opts --endian=little --memory_model=all_far --quiet --silicon_version=6400 

;******************************************************************************
;* GLOBAL FILE PARAMETERS                                                     *
;*                                                                            *
;*   Architecture      : TMS320C64xx                                          *
;*   Optimization      : Enabled at level 3                                   *
;*   Optimizing for    : Speed                                                *
;*                       Based on options: -o3, no -ms                        *
;*   Endian            : Little                                               *
;*   Interrupt Thrshld : Disabled                                             *
;*   Memory Model      : Large                                                *
;*   Calls to RTS      : Far                                                  *
;*   Pipelining        : Enabled                                              *
;*   Speculative Load  : Enabled                                              *
;*   Memory Aliases    : Presume not aliases (optimistic)                     *
;*   Debug Info        : Optimized w/Profiling Info                           *
;*                                                                            *
;******************************************************************************

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


DW$CU	.dwtag  DW_TAG_compile_unit
	.dwattr DW$CU, DW_AT_name("tskVideoInput.c")
	.dwattr DW$CU, DW_AT_producer("TMS320C6x C/C++ Codegen PC v5.0.0 Copyright (c) 1996-2004 Texas Instruments Incorporated")
	.dwattr DW$CU, DW_AT_stmt_list(0x00)
	.dwattr DW$CU, DW_AT_TI_VERSION(0x01)

DW$1	.dwtag  DW_TAG_subprogram, DW_AT_name("SCOM_open"), DW_AT_symbol_name("_SCOM_open")
	.dwattr DW$1, DW_AT_type(*DW$T$75)
	.dwattr DW$1, DW_AT_declaration(0x01)
	.dwattr DW$1, DW_AT_external(0x01)
DW$2	.dwtag  DW_TAG_formal_parameter, DW_AT_type(*DW$T$110)
	.dwendtag DW$1


DW$3	.dwtag  DW_TAG_subprogram, DW_AT_name("SCOM_putMsg"), DW_AT_symbol_name("_SCOM_putMsg")
	.dwattr DW$3, DW_AT_declaration(0x01)
	.dwattr DW$3, DW_AT_external(0x01)
DW$4	.dwtag  DW_TAG_formal_parameter, DW_AT_type(*DW$T$75)
DW$5	.dwtag  DW_TAG_formal_parameter, DW_AT_type(*DW$T$36)
	.dwendtag DW$3


DW$6	.dwtag  DW_TAG_subprogram, DW_AT_name("SCOM_getMsg"), DW_AT_symbol_name("_SCOM_getMsg")
	.dwattr DW$6, DW_AT_type(*DW$T$36)
	.dwattr DW$6, DW_AT_declaration(0x01)
	.dwattr DW$6, DW_AT_external(0x01)
DW$7	.dwtag  DW_TAG_formal_parameter, DW_AT_type(*DW$T$75)
DW$8	.dwtag  DW_TAG_formal_parameter, DW_AT_type(*DW$T$32)
	.dwendtag DW$6


DW$9	.dwtag  DW_TAG_subprogram, DW_AT_name("UTL_stsStartFunc"), DW_AT_symbol_name("_UTL_stsStartFunc")
	.dwattr DW$9, DW_AT_type(*DW$T$26)
	.dwattr DW$9, DW_AT_declaration(0x01)
	.dwattr DW$9, DW_AT_external(0x01)
DW$10	.dwtag  DW_TAG_formal_parameter, DW_AT_type(*DW$T$105)
	.dwendtag DW$9


DW$11	.dwtag  DW_TAG_subprogram, DW_AT_name("UTL_stsStopFunc"), DW_AT_symbol_name("_UTL_stsStopFunc")
	.dwattr DW$11, DW_AT_type(*DW$T$26)
	.dwattr DW$11, DW_AT_declaration(0x01)
	.dwattr DW$11, DW_AT_external(0x01)
DW$12	.dwtag  DW_TAG_formal_parameter, DW_AT_type(*DW$T$105)
	.dwendtag DW$11


DW$13	.dwtag  DW_TAG_subprogram, DW_AT_name("UTL_stsPeriodFunc"), DW_AT_symbol_name("_UTL_stsPeriodFunc")
	.dwattr DW$13, DW_AT_type(*DW$T$26)
	.dwattr DW$13, DW_AT_declaration(0x01)
	.dwattr DW$13, DW_AT_external(0x01)
DW$14	.dwtag  DW_TAG_formal_parameter, DW_AT_type(*DW$T$105)
	.dwendtag DW$13


DW$15	.dwtag  DW_TAG_subprogram, DW_AT_name("GIO_control"), DW_AT_symbol_name("_GIO_control")
	.dwattr DW$15, DW_AT_type(*DW$T$38)
	.dwattr DW$15, DW_AT_declaration(0x01)
	.dwattr DW$15, DW_AT_external(0x01)
DW$16	.dwtag  DW_TAG_formal_parameter, DW_AT_type(*DW$T$89)
DW$17	.dwtag  DW_TAG_formal_parameter, DW_AT_type(*DW$T$32)
DW$18	.dwtag  DW_TAG_formal_parameter, DW_AT_type(*DW$T$36)
	.dwendtag DW$15


DW$19	.dwtag  DW_TAG_subprogram, DW_AT_name("GIO_create"), DW_AT_symbol_name("_GIO_create")
	.dwattr DW$19, DW_AT_type(*DW$T$89)
	.dwattr DW$19, DW_AT_declaration(0x01)
	.dwattr DW$19, DW_AT_external(0x01)
DW$20	.dwtag  DW_TAG_formal_parameter, DW_AT_type(*DW$T$110)
DW$21	.dwtag  DW_TAG_formal_parameter, DW_AT_type(*DW$T$38)
DW$22	.dwtag  DW_TAG_formal_parameter, DW_AT_type(*DW$T$91)
DW$23	.dwtag  DW_TAG_formal_parameter, DW_AT_type(*DW$T$36)
DW$24	.dwtag  DW_TAG_formal_parameter, DW_AT_type(*DW$T$116)
	.dwendtag DW$19


DW$25	.dwtag  DW_TAG_subprogram, DW_AT_name("GIO_submit"), DW_AT_symbol_name("_GIO_submit")
	.dwattr DW$25, DW_AT_type(*DW$T$38)
	.dwattr DW$25, DW_AT_declaration(0x01)
	.dwattr DW$25, DW_AT_external(0x01)
DW$26	.dwtag  DW_TAG_formal_parameter, DW_AT_type(*DW$T$89)
DW$27	.dwtag  DW_TAG_formal_parameter, DW_AT_type(*DW$T$32)
DW$28	.dwtag  DW_TAG_formal_parameter, DW_AT_type(*DW$T$36)
DW$29	.dwtag  DW_TAG_formal_parameter, DW_AT_type(*DW$T$92)
DW$30	.dwtag  DW_TAG_formal_parameter, DW_AT_type(*DW$T$94)
	.dwendtag DW$25


DW$31	.dwtag  DW_TAG_subprogram, DW_AT_name("yuv422to420"), DW_AT_symbol_name("_yuv422to420")
	.dwattr DW$31, DW_AT_type(*DW$T$10)
	.dwattr DW$31, DW_AT_declaration(0x01)
	.dwattr DW$31, DW_AT_external(0x01)
DW$32	.dwtag  DW_TAG_variable, DW_AT_name("SEEDVPM642_I2C_hI2C"), DW_AT_symbol_name("_SEEDVPM642_I2C_hI2C")
	.dwattr DW$32, DW_AT_type(*DW$T$57)
	.dwattr DW$32, DW_AT_declaration(0x01)
	.dwattr DW$32, DW_AT_external(0x01)
DW$33	.dwtag  DW_TAG_variable, DW_AT_name("SEEDVPM642_vCapParamsChan"), DW_AT_symbol_name("_SEEDVPM642_vCapParamsChan")
	.dwattr DW$33, DW_AT_type(*DW$T$123)
	.dwattr DW$33, DW_AT_declaration(0x01)
	.dwattr DW$33, DW_AT_external(0x01)
DW$34	.dwtag  DW_TAG_variable, DW_AT_name("SEEDVPM642_vCapParamsTVP5150"), DW_AT_symbol_name("_SEEDVPM642_vCapParamsTVP5150")
	.dwattr DW$34, DW_AT_type(*DW$T$125)
	.dwattr DW$34, DW_AT_declaration(0x01)
	.dwattr DW$34, DW_AT_external(0x01)
_YArray:	.usect	".far",829440,8
DW$35	.dwtag  DW_TAG_variable, DW_AT_name("YArray"), DW_AT_symbol_name("_YArray")
	.dwattr DW$35, DW_AT_type(*DW$T$85)
	.dwattr DW$35, DW_AT_location[DW_OP_addr _YArray]
_CbArray:	.usect	".far",414720,8
DW$36	.dwtag  DW_TAG_variable, DW_AT_name("CbArray"), DW_AT_symbol_name("_CbArray")
	.dwattr DW$36, DW_AT_type(*DW$T$86)
	.dwattr DW$36, DW_AT_location[DW_OP_addr _CbArray]
_CrArray:	.usect	".far",414720,8
DW$37	.dwtag  DW_TAG_variable, DW_AT_name("CrArray"), DW_AT_symbol_name("_CrArray")
	.dwattr DW$37, DW_AT_type(*DW$T$86)
	.dwattr DW$37, DW_AT_location[DW_OP_addr _CrArray]
DW$38	.dwtag  DW_TAG_variable, DW_AT_name("extHeap"), DW_AT_symbol_name("_extHeap")
	.dwattr DW$38, DW_AT_type(*DW$T$10)
	.dwattr DW$38, DW_AT_declaration(0x01)
	.dwattr DW$38, DW_AT_external(0x01)
	.global	_capChan
_capChan:	.usect	".far",4,4
DW$39	.dwtag  DW_TAG_variable, DW_AT_name("capChan"), DW_AT_symbol_name("_capChan")
	.dwattr DW$39, DW_AT_location[DW_OP_addr _capChan]
	.dwattr DW$39, DW_AT_type(*DW$T$118)
	.dwattr DW$39, DW_AT_external(0x01)
	.global	_capFrameBuf
_capFrameBuf:	.usect	".far",4,4
DW$40	.dwtag  DW_TAG_variable, DW_AT_name("capFrameBuf"), DW_AT_symbol_name("_capFrameBuf")
	.dwattr DW$40, DW_AT_location[DW_OP_addr _capFrameBuf]
	.dwattr DW$40, DW_AT_type(*DW$T$129)
	.dwattr DW$40, DW_AT_external(0x01)
DW$41	.dwtag  DW_TAG_variable, DW_AT_name("utlstsCapTime"), DW_AT_symbol_name("_utlstsCapTime")
	.dwattr DW$41, DW_AT_type(*DW$T$104)
	.dwattr DW$41, DW_AT_declaration(0x01)
	.dwattr DW$41, DW_AT_external(0x01)
DW$42	.dwtag  DW_TAG_variable, DW_AT_name("utlstsCycleTime"), DW_AT_symbol_name("_utlstsCycleTime")
	.dwattr DW$42, DW_AT_type(*DW$T$104)
	.dwattr DW$42, DW_AT_declaration(0x01)
	.dwattr DW$42, DW_AT_external(0x01)
;	C:\CCStudio\C6000\cgtools\bin\opt6x.exe C:\DOCUME~1\new\LOCALS~1\Temp\TI0762 C:\DOCUME~1\new\LOCALS~1\Temp\TI0765 

	.sect	".text"
	.global	_tskVideoInputStart

DW$43	.dwtag  DW_TAG_subprogram, DW_AT_name("tskVideoInputStart"), DW_AT_symbol_name("_tskVideoInputStart")
	.dwattr DW$43, DW_AT_low_pc(_tskVideoInputStart)
	.dwattr DW$43, DW_AT_high_pc(0x00)
	.dwattr DW$43, DW_AT_begin_file("tskVideoInput.c")
	.dwattr DW$43, DW_AT_begin_line(0x3e)
	.dwattr DW$43, DW_AT_begin_column(0x06)
	.dwattr DW$43, DW_AT_frame_base[DW_OP_breg31 8]
	.dwattr DW$43, DW_AT_skeletal(0x01)
	.dwpsn	"tskVideoInput.c",63,1

;******************************************************************************
;* FUNCTION NAME: _tskVideoInputStart                                         *
;*                                                                            *
;*   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                    *
;******************************************************************************
_tskVideoInputStart:
;** --------------------------------------------------------------------------*
           MVKL    .S2     _GIO_control,B5   ; |64| 

           MVKH    .S2     _GIO_control,B5   ; |64| 
||         MVKL    .S1     _capChan,A3       ; |64| 

           CALL    .S2     B5                ; |64| 
||         MVKH    .S1     _capChan,A3       ; |64| 
||         STW     .D2T2   B3,*SP--(8)       ; |63| 

           LDW     .D1T1   *A3,A4            ; |64| 
           MVKL    .S2     0x10000004,B4     ; |64| 
           MVKH    .S2     0x10000004,B4     ; |64| 
           ADDKPC  .S2     RL0,B3,0          ; |64| 
           ZERO    .D1     A6                ; |64| 
RL0:       ; CALL OCCURS                     ; |64| 
;** --------------------------------------------------------------------------*
           LDW     .D2T2   *++SP(8),B3       ; |65| 
           NOP             4
	.dwpsn	"tskVideoInput.c",65,1
           RETNOP  .S2     B3,5              ; |65| 
           ; BRANCH OCCURS {B3}              ; |65| 
	.dwattr DW$43, DW_AT_end_file("tskVideoInput.c")
	.dwattr DW$43, DW_AT_end_line(0x41)
	.dwattr DW$43, DW_AT_end_column(0x01)
	.dwendtag DW$43


	.sect	".text"
	.global	_tskVideoInputInit

DW$44	.dwtag  DW_TAG_subprogram, DW_AT_name("tskVideoInputInit"), DW_AT_symbol_name("_tskVideoInputInit")
	.dwattr DW$44, DW_AT_low_pc(_tskVideoInputInit)
	.dwattr DW$44, DW_AT_high_pc(0x00)
	.dwattr DW$44, DW_AT_begin_file("tskVideoInput.c")
	.dwattr DW$44, DW_AT_begin_line(0x23)
	.dwattr DW$44, DW_AT_begin_column(0x06)
	.dwattr DW$44, DW_AT_frame_base[DW_OP_breg31 8]
	.dwattr DW$44, DW_AT_skeletal(0x01)
	.dwpsn	"tskVideoInput.c",36,1

;******************************************************************************
;* FUNCTION NAME: _tskVideoInputInit                                          *
;*                                                                            *
;*   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 + 4 Auto + 4 Save = 8 byte                    *
;******************************************************************************
_tskVideoInputInit:
;** --------------------------------------------------------------------------*
           MVKL    .S1     _GIO_create,A3    ; |47| 
           MVKL    .S1     _SEEDVPM642_I2C_hI2C,A4 ; |41| 

           MVKH    .S1     _GIO_create,A3    ; |47| 
||         MVKL    .S2     _extHeap,B4       ; |40| 

           MVKH    .S1     _SEEDVPM642_I2C_hI2C,A4 ; |41| 
||         MVKH    .S2     _extHeap,B4       ; |40| 
||         STW     .D2T2   B3,*SP--(8)       ; |36| 

           CALL    .S2X    A3                ; |47| 
||         LDW     .D1T1   *A4,A8            ; |41| 
||         LDW     .D2T2   *B4,B5            ; |40| 
||         MVKL    .S1     _SEEDVPM642_vCapParamsChan,A7 ; |47| 

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