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📄 thrcontrol.asm

📁 北京瑞泰创新的DM642光盘资料.非常有用.里面有很多源代码
💻 ASM
📖 第 1 页 / 共 2 页
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   [ A0]   MVKH    .S2     _mbxProcess,B4
           ; BRANCH OCCURS                   ; |110| 
;** --------------------------------------------------------------------------*
L1:    
	.line	20
           MVKL    .S2     _externalControlPrev,B5 ; |123| 
           MVKH    .S2     _externalControlPrev,B5 ; |123| 
           STW     .D2T2   B4,*B5            ; |123| 
	.line	24
           ZERO    .D2     B5                ; |127| 
           STW     .D2T2   B5,*+SP(4)        ; |127| 
	.line	25
           STW     .D2T2   B5,*+SP(8)        ; |128| 
	.line	26
           STW     .D2T2   B4,*+SP(12)       ; |129| 
	.line	27
           MVKL    .S1     _MBX_post,A3      ; |130| 
           MVKH    .S1     _MBX_post,A3      ; |130| 
           ADD     .D2     4,SP,B4           ; |130| 
           CALL    .S2X    A3                ; |130| 
           ADDKPC  .S2     RL2,B3,2          ; |130| 
           MV      .D1     A11,A4            ; |130| 
           ZERO    .S1     A6                ; |130| 
RL2:       ; CALL OCCURS                     ; |130| 
           MVKL    .S2     _mbxProcess,B4
           MVKH    .S2     _mbxProcess,B4
;** --------------------------------------------------------------------------*
L2:    
           MVKL    .S1     _TSK_timerSem,A10

           MV      .D1X    B4,A11
||         MVKH    .S1     _TSK_timerSem,A10
||         MVK     .S2     0x64,B10

;*----------------------------------------------------------------------------*
;*   SOFTWARE PIPELINE INFORMATION
;*      Disqualified loop: Loop contains control code
;*----------------------------------------------------------------------------*
L3:    
	.line	31
           MVKL    .S1     _externalControlPrev+4,A3 ; |134| 

           MVKH    .S1     _externalControlPrev+4,A3 ; |134| 
||         MVKL    .S2     _externalControl+4,B4 ; |134| 

           MVKH    .S2     _externalControl+4,B4 ; |134| 

           LDW     .D2T2   *B4,B4            ; |134| 
||         MV      .S2X    A3,B5             ; |134| 

           LDW     .D2T2   *B5,B6            ; |134| 
           NOP             4
           CMPEQ   .L2     B4,B6,B0          ; |134| 
   [ B0]   BNOP    .S1     L4,5              ; |134| 
           ; BRANCH OCCURS                   ; |134| 
;** --------------------------------------------------------------------------*
	.line	35
           STW     .D2T2   B4,*B5            ; |138| 
	.line	39
           MVK     .D2     1,B5              ; |142| 
           STW     .D2T2   B5,*+SP(4)        ; |142| 
	.line	40
           ZERO    .D2     B5                ; |143| 
           STW     .D2T2   B5,*+SP(8)        ; |143| 
	.line	41
           STW     .D2T2   B5,*+SP(12)       ; |144| 
	.line	42
           STW     .D2T2   B4,*+SP(16)       ; |145| 
	.line	43
           MVKL    .S1     _MBX_post,A3      ; |146| 
           MVKH    .S1     _MBX_post,A3      ; |146| 
           ADD     .D2     4,SP,B4           ; |146| 
           CALL    .S2X    A3                ; |146| 
           ADDKPC  .S2     RL3,B3,2          ; |146| 
           MV      .D1     A11,A4            ; |146| 
           ZERO    .S1     A6                ; |146| 
RL3:       ; CALL OCCURS                     ; |146| 
;** --------------------------------------------------------------------------*
L4:    
	.line	48
           MVKL    .S2     _SEM_pend,B5      ; |151| 
           MVKH    .S2     _SEM_pend,B5      ; |151| 
           CALL    .S2     B5                ; |151| 
           ADDKPC  .S2     RL4,B3,2          ; |151| 
           MV      .D2     B10,B4            ; |151| 
           MV      .D1     A10,A4            ; |151| 
RL4:       ; CALL OCCURS                     ; |151| 
	.line	49

           MVKL    .S2     _externalControl,B4 ; |152| 
||         MVKL    .S1     _externalControlPrev,A3 ; |152| 

           MVKH    .S2     _externalControl,B4 ; |152| 
||         MVKH    .S1     _externalControlPrev,A3 ; |152| 

           LDW     .D2T2   *B4,B4            ; |152| 
||         LDW     .D1T1   *A3,A3            ; |152| 

           NOP             4
           CMPEQ   .L1X    B4,A3,A0          ; |152| 
   [!A0]   BNOP    .S1     L1,5              ; |152| 
           ; BRANCH OCCURS                   ; |152| 
;** --------------------------------------------------------------------------*
           BNOP    .S1     L3,5              ; |152| 
           ; BRANCH OCCURS                   ; |152| 
;** --------------------------------------------------------------------------*
	.endfunc	153,004080c00h,32



	.sect	".text"
	.global	_thrControlInit
	.sym	_thrControlInit,_thrControlInit, 32, 2, 0
	.func	48

;******************************************************************************
;* FUNCTION NAME: _thrControlInit                                             *
;*                                                                            *
;*   Regs Modified     : A3,A4,A5,B4,B5                                       *
;*   Regs Used         : A3,A4,A5,B3,B4,B5                                    *
;*   Local Frame Size  : 0 Args + 0 Auto + 0 Save = 0 byte                    *
;******************************************************************************

;******************************************************************************
;*                                                                            *
;* Using -g (debug) with optimization (-o3) may disable key optimizations!    *
;*                                                                            *
;******************************************************************************
_thrControlInit:
;** --------------------------------------------------------------------------*
	.line	2
	.line	3
           MVKL    .S2     _externalControl,B4 ; |50| 

           MVKH    .S2     _externalControl,B4 ; |50| 
||         MVK     .D2     1,B5              ; |50| 

           STW     .D2T2   B5,*B4            ; |50| 
	.line	7
           MVK     .S1     75,A3             ; |54| 
           STW     .D2T1   A3,*+B4(4)        ; |54| 
	.line	8
           MVKL    .S1     _externalControl,A3 ; |55| 
           MVKH    .S1     _externalControl,A3 ; |55| 
           LDNDW   .D1T1   *A3,A5:A4         ; |55| 
           NOP             2
           MVKL    .S2     _externalControlPrev,B4 ; |55| 
           MVKH    .S2     _externalControlPrev,B4 ; |55| 
           STNDW   .D2T1   A5:A4,*B4         ; |55| 
	.line	9
           RETNOP  .S2     B3,5              ; |56| 
           ; BRANCH OCCURS                   ; |56| 
	.endfunc	56,000000000h,0


;******************************************************************************
;* UNDEFINED EXTERNAL REFERENCES                                              *
;******************************************************************************
	.global	_SEM_pend
	.global	_MBX_post
	.global	_TSK_timerSem
	.global	_mbxProcess

;******************************************************************************
;* TYPE INFORMATION                                                           *
;******************************************************************************
	.sym	_MdUns, 0, 13, 13, 16
	.sym	_Bool, 0, 13, 13, 16
	.sym	_Int, 0, 4, 13, 32
	.sym	_Uns, 0, 14, 13, 32
	.sym	_LgUns, 0, 14, 13, 32
	.sym	_Ptr, 0, 16, 13, 32
	.sym	_KNL_Fxn, 0, 144, 13, 32
	.stag	_QUE_Elem, 64
	.member	_next, 0, 24, 8, 32, _QUE_Elem
	.member	_prev, 32, 24, 8, 32, _QUE_Elem
	.eos
	.sym	_QUE_Obj, 0, 8, 13, 64,_QUE_Elem
	.stag	_KNL_Job, 128
	.member	_wListElem, 0, 8, 8, 64, _QUE_Elem
	.member	_wCount, 64, 4, 8, 32
	.member	_fxn, 96, 144, 8, 32
	.eos
	.sym	_KNL_JobHandle, 0, 24, 13, 32,_KNL_Job
	.sym	_KNL_Job, 0, 8, 13, 128,_KNL_Job
	.stag	_SEM_Obj, 224
	.member	_job, 0, 8, 8, 128, _KNL_Job
	.member	_count, 128, 4, 8, 32
	.member	_pendQ, 160, 8, 8, 64, _QUE_Elem
	.eos
	.sym	_SEM_Handle, 0, 24, 13, 32,_SEM_Obj
	.sym	_SEM_Obj, 0, 8, 13, 224,_SEM_Obj
	.stag	_MBX_Obj, 672
	.member	_dataQue, 0, 8, 8, 64, _QUE_Elem
	.member	_freeQue, 64, 8, 8, 64, _QUE_Elem
	.member	_dataSem, 128, 8, 8, 224, _SEM_Obj
	.member	_freeSem, 352, 8, 8, 224, _SEM_Obj
	.member	_segid, 576, 4, 8, 32
	.member	_size, 608, 14, 8, 32
	.member	_length, 640, 14, 8, 32
	.eos
	.sym	_MBX_Handle, 0, 24, 13, 32,_MBX_Obj
	.sym	_MBX_Obj, 0, 8, 13, 672,_MBX_Obj
	.stag	_ExternalControl, 64
	.member	_frameRatio, 0, 52, 8, 32, , 1
	.member	_quality, 32, 52, 8, 32, , 1
	.eos
	.sym	_ExternalControl, 0, 8, 13, 64,_ExternalControl
	.stag	_CtrlMsg, 128
	.member	_cmd, 0, 14, 8, 32
	.member	_arg1, 32, 14, 8, 32
	.member	_arg2, 64, 14, 8, 32
	.member	_arg3, 96, 14, 8, 32
	.eos
	.sym	_CtrlMsg, 0, 8, 13, 128,_CtrlMsg

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