📄 ucos_ii.asm
字号:
CLRC INTM
.line 16
L20:
.line 17
LRETR
; return occurs
.endfunc 504,000000000h,0
.sect ".text"
.global _OSStart
.sym _OSStart,_OSStart, 32, 2, 0
.func 524
;***************************************************************
;* FNAME: _OSStart FR SIZE: 2 *
;* *
;* FUNCTION ENVIRONMENT *
;* *
;* FUNCTION PROPERTIES *
;* 0 Parameter, 2 Auto, 0 SOE *
;***************************************************************
_OSStart:
.line 2
.sym _y,-1, 12, 1, 16
.sym _x,-2, 12, 1, 16
ADDB SP,#2
.line 7
MOVW DP,#_OSRunning
MOV AL,@_OSRunning ; |530|
BF L21,NEQ ; |530|
; branch occurs ; |530|
.line 8
MOVZ AR0,@_OSRdyGrp ; |531|
MOVL XAR4,#_OSUnMapTbl ; |531|
MOV AL,*+XAR4[AR0] ; |531|
MOV *-SP[1],AL ; |531|
.line 9
MOVZ AR0,*-SP[1] ; |532|
MOVL XAR4,#_OSRdyTbl ; |532|
MOVZ AR0,*+XAR4[AR0] ; |532|
MOVL XAR4,#_OSUnMapTbl ; |532|
MOV AL,*+XAR4[AR0] ; |532|
MOV *-SP[2],AL ; |532|
.line 10
MOV ACC,*-SP[1] << #3 ; |533|
ADD AL,*-SP[2] ; |533|
MOV @_OSPrioHighRdy,AL ; |533|
.line 11
MOV @_OSPrioCur,AL ; |534|
.line 12
MOVU ACC,@_OSPrioHighRdy
MOVL XAR4,#_OSTCBPrioTbl ; |535|
LSL ACC,1 ; |535|
ADDL XAR4,ACC
MOVL ACC,*+XAR4[0] ; |535|
MOVL @_OSTCBHighRdy,ACC ; |535|
.line 13
MOVL ACC,@_OSTCBHighRdy ; |536|
MOVL @_OSTCBCur,ACC ; |536|
.line 14
LCR #_OSStartHighRdy ; |537|
; call occurs [#_OSStartHighRdy] ; |537|
.line 15
L21:
.line 16
SUBB SP,#2
LRETR
; return occurs
.endfunc 539,000000000h,2
.sect ".text"
.global _OSTaskIdle
.sym _OSTaskIdle,_OSTaskIdle, 32, 2, 0
.func 589
;***************************************************************
;* FNAME: _OSTaskIdle FR SIZE: 2 *
;* *
;* FUNCTION ENVIRONMENT *
;* *
;* FUNCTION PROPERTIES *
;* 0 Parameter, 2 Auto, 0 SOE *
;***************************************************************
_OSTaskIdle:
.line 2
;* AR4 assigned to _pdata
.sym _pdata,12, 16, 17, 22
.sym _pdata,-2, 16, 1, 22
ADDB SP,#2
MOVL *-SP[2],XAR4 ; |590|
.line 3
MOVL ACC,*-SP[2] ; |591|
MOVL *-SP[2],ACC ; |591|
L22:
.line 5
SETC INTM
.line 6
MOVW DP,#_OSIdleCtr
MOVL ACC,@_OSIdleCtr ; |594|
ADDB ACC,#1 ; |594|
MOVL @_OSIdleCtr,ACC ; |594|
.line 7
CLRC INTM
.line 8
B L22,UNC ; |596|
; branch occurs ; |596|
.endfunc 597,000000000h,2
.sect ".text"
.global _OSTCBInit
.sym _OSTCBInit,_OSTCBInit, 44, 2, 0
.func 703
;***************************************************************
;* FNAME: _OSTCBInit FR SIZE: 10 *
;* *
;* FUNCTION ENVIRONMENT *
;* *
;* FUNCTION PROPERTIES *
;* 0 Parameter, 10 Auto, 0 SOE *
;***************************************************************
_OSTCBInit:
.line 2
;* AL assigned to _prio
.sym _prio,0, 12, 17, 16
;* AR4 assigned to _ptos
.sym _ptos,12, 30, 17, 22
;* AR5 assigned to _pbos
.sym _pbos,14, 30, 17, 22
;* AH assigned to _id
.sym _id,1, 14, 17, 16
.sym _stk_size,-13, 14, 9, 16
.sym _pext,-16, 16, 9, 22
.sym _opt,-17, 14, 9, 16
.sym _prio,-1, 12, 1, 16
.sym _ptos,-4, 30, 1, 22
.sym _pbos,-6, 30, 1, 22
.sym _id,-7, 14, 1, 16
.sym _ptcb,-10, 24, 1, 22, _os_tcb
ADDB SP,#10
MOV *-SP[7],AH ; |704|
MOVL *-SP[6],XAR5 ; |704|
MOVL *-SP[4],XAR4 ; |704|
MOV *-SP[1],AL ; |704|
.line 6
SETC INTM
.line 7
MOVW DP,#_OSTCBFreeList
MOVL ACC,@_OSTCBFreeList ; |709|
MOVL *-SP[10],ACC ; |709|
.line 8
MOVL ACC,*-SP[10] ; |710|
BF L24,EQ ; |710|
; branch occurs ; |710|
.line 9
MOVL XAR4,*-SP[10] ; |711|
MOVL ACC,*+XAR4[2] ; |711|
MOVL @_OSTCBFreeList,ACC ; |711|
.line 10
CLRC INTM
.line 11
MOVL XAR4,*-SP[10] ; |713|
MOVL ACC,*-SP[4] ; |713|
MOVL *+XAR4[0],ACC ; |713|
.line 12
MOVL XAR4,*-SP[10] ; |714|
MOVB XAR0,#10 ; |714|
MOV AL,*-SP[1] ; |714|
MOV *+XAR4[AR0],AL ; |714|
.line 13
MOVL XAR4,*-SP[10] ; |715|
MOVB XAR0,#9 ; |715|
MOV *+XAR4[AR0],#0 ; |715|
.line 14
MOVL XAR4,*-SP[10] ; |716|
MOVB XAR0,#8 ; |716|
MOV *+XAR4[AR0],#0 ; |716|
.line 23
MOVL ACC,*-SP[16] ; |725|
MOVL *-SP[16],ACC ; |725|
.line 24
.line 25
MOVL ACC,*-SP[6] ; |727|
MOVL *-SP[6],ACC ; |727|
.line 26
.line 27
.line 34
MOVL XAR4,*-SP[10] ; |736|
MOV AL,*-SP[1] ; |736|
LSR AL,3 ; |736|
MOVB XAR0,#12 ; |736|
MOV *+XAR4[AR0],AL ; |736|
.line 35
MOVL XAR4,*-SP[10] ; |737|
MOVZ AR0,*+XAR4[AR0] ; |737|
MOVL XAR4,#_OSMapTbl ; |737|
MOV AL,*+XAR4[AR0] ; |737|
MOVL XAR4,*-SP[10] ; |737|
MOVB XAR0,#14 ; |737|
MOV *+XAR4[AR0],AL ; |737|
.line 36
MOVL XAR4,*-SP[10] ; |738|
MOV AL,*-SP[1] ; |738|
MOVB XAR0,#11 ; |738|
ANDB AL,#0x07 ; |738|
MOV *+XAR4[AR0],AL ; |738|
.line 37
MOVL XAR4,*-SP[10] ; |739|
MOVZ AR0,*+XAR4[AR0] ; |739|
MOVL XAR4,#_OSMapTbl ; |739|
MOV AL,*+XAR4[AR0] ; |739|
MOVL XAR4,*-SP[10] ; |739|
MOVB XAR0,#13 ; |739|
MOV *+XAR4[AR0],AL ; |739|
.line 40
MOVL XAR4,*-SP[10] ; |742|
MOVB ACC,#0
MOVL *+XAR4[6],ACC ; |742|
.line 47
SETC INTM
.line 48
MOVU ACC,*-SP[1]
LSL ACC,1 ; |750|
MOVL XAR4,#_OSTCBPrioTbl ; |750|
ADDL XAR4,ACC
MOVL ACC,*-SP[10] ; |750|
MOVL *+XAR4[0],ACC ; |750|
.line 49
MOVL XAR4,*-SP[10] ; |751|
MOVL ACC,@_OSTCBList ; |751|
MOVL *+XAR4[2],ACC ; |751|
.line 50
MOVL XAR4,*-SP[10] ; |752|
MOVB ACC,#0
MOVL *+XAR4[4],ACC ; |752|
.line 51
MOVL ACC,@_OSTCBList ; |753|
BF L23,EQ ; |753|
; branch occurs ; |753|
.line 52
MOVL XAR4,@_OSTCBList ; |754|
MOVL ACC,*-SP[10] ; |754|
MOVL *+XAR4[4],ACC ; |754|
L23:
.line 54
MOVL ACC,*-SP[10] ; |756|
MOVL @_OSTCBList,ACC ; |756|
.line 55
MOVL XAR4,*-SP[10] ; |757|
MOVB XAR0,#14 ; |757|
MOV AL,*+XAR4[AR0] ; |757|
OR @_OSRdyGrp,AL ; |757|
.line 56
MOVL XAR4,*-SP[10] ; |758|
MOVB XAR0,#12 ; |758|
MOVZ AR6,*+XAR4[AR0] ; |758|
MOVL XAR5,*-SP[10] ; |758|
MOVL XAR4,#_OSRdyTbl ; |758|
MOVL ACC,XAR4 ; |758|
ADDU ACC,AR6 ; |758|
MOVL XAR4,ACC ; |758|
MOVB XAR0,#13 ; |758|
MOV AL,*+XAR5[AR0] ; |758|
OR *+XAR4[0],AL ; |758|
.line 57
CLRC INTM
.line 58
MOVB AL,#0
B L25,UNC ; |760|
; branch occurs ; |760|
L24:
.line 60
CLRC INTM
.line 61
MOVB AL,#70 ; |763|
L25:
.line 63
SUBB SP,#10 ; |763|
LRETR
; return occurs
.endfunc 765,000000000h,10
.sect ".text"
.global _OSTimeTick
.sym _OSTimeTick,_OSTimeTick, 32, 2, 0
.func 781
;***************************************************************
;* FNAME: _OSTimeTick FR SIZE: 0 *
;* *
;* FUNCTION ENVIRONMENT *
;* *
;* FUNCTION PROPERTIES *
;* 0 Parameter, 0 Auto, 0 SOE *
;***************************************************************
_OSTimeTick:
.line 2
.line 7
LCR #_OSTimeTickHook ; |787|
; call occurs [#_OSTimeTickHook] ; |787|
.line 8
MOVW DP,#_OSTCBList
MOVL ACC,@_OSTCBList ; |788|
MOVL @_OS_TempPtcb,ACC ; |788|
.line 9
B L29,UNC ; |789|
; branch occurs ; |789|
L26:
.line 10
SETC INTM
.line 11
MOVL XAR4,@_OS_TempPtcb ; |791|
MOVB XAR0,#8 ; |791|
MOV AL,*+XAR4[AR0] ; |791|
BF L28,EQ ; |791|
; branch occurs ; |791|
.line 12
MOVL XAR4,@_OS_TempPtcb ; |792|
ADDB XAR4,#8 ; |792|
DEC *+XAR4[0]
BF L28,NEQ ; |792|
; branch occurs ; |792|
.line 13
MOVL XAR4,@_OS_TempPtcb ; |793|
MOVB XAR0,#9 ; |793|
TBIT *+XAR4[AR0],#3 ; |793|
BF L27,TC ; |793|
; branch occurs ; |793|
.line 14
MOVL XAR4,@_OS_TempPtcb ; |794|
MOVB XAR0,#14 ; |794|
MOV AL,*+XAR4[AR0] ; |794|
OR @_OSRdyGrp,AL ; |794|
.line 15
MOVL XAR4,@_OS_TempPtcb ; |795|
MOVB XAR0,#12 ; |795|
MOVZ AR6,*+XAR4[AR0] ; |795|
MOVL XAR4,#_OSRdyTbl ; |795|
MOVL ACC,XAR4 ; |795|
MOVL XAR5,@_OS_TempPtcb ; |795|
ADDU ACC,AR6 ; |795|
MOVL XAR4,ACC ; |795|
MOVB XAR0,#13 ; |795|
MOV AL,*+XAR5[AR0] ; |795|
OR *+XAR4[0],AL ; |795|
.line 16
B L28,UNC ; |796|
; branch occurs ; |796|
L27:
.line 17
MOVL XAR4,@_OS_TempPtcb ; |797|
MOVB XAR0,#8 ; |797|
MOV *+XAR4[AR0],#1
L28:
.line 21
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