📄 os_sem.asm
字号:
;***************************************************************
;* TMS320C54x ANSI C Codegen Version 3.50 *
;* Date/Time created: Wed Apr 07 11:37:08 2004 *
;***************************************************************
.mmregs
FP .set AR7
.c_mode
; acp500 -m --i_output_file D:\DOCUME~1\liuchao\LOCALS~1\Temp\tempTI2 --ii_file D:\DOCUME~1\liuchao\LOCALS~1\Temp\tempTI3 --object_file .\os_sem.obj --opt_shell 5 os_sem.c os_sem.c -gk -as -fr. os_sem.c
.file "os_sem.c"
.file "e:\ti\c5400\cgtools\include\os_cpu.h"
.sym _BOOLEAN, 0, 14, 13, 16
.sym _INT8U, 0, 14, 13, 16
.sym _INT16U, 0, 14, 13, 16
.sym _INT32U, 0, 15, 13, 32
.sym _OS_STK, 0, 14, 13, 16
.file "e:\ti\c5400\cgtools\include\os_cfg.h"
.sym _OS_FLAGS, 0, 14, 13, 16
.file ".\ucos_ii.h"
.stag _os_event, 704
.member _OSEventType, 0, 14, 8, 16
.member _OSEventGrp, 16, 14, 8, 16
.member _OSEventCnt, 32, 14, 8, 16
.member _OSEventPtr, 48, 16, 8, 16
.member _OSEventTbl, 64, 62, 8, 128, , 8
.member _OSEventName, 192, 50, 8, 512, , 32
.eos
.sym _OS_EVENT, 0, 8, 13, 704,_os_event
.stag _os_flag_node, 0
.eos
.sym _OS_FLAG_NODE, 0, 8, 13, 0,_os_flag_node
.stag _os_sem_data, 160
.member _OSCnt, 0, 14, 8, 16
.member _OSEventTbl, 16, 62, 8, 128, , 8
.member _OSEventGrp, 144, 14, 8, 16
.eos
.sym _OS_SEM_DATA, 0, 8, 13, 160,_os_sem_data
.stag _os_tcb, 1024
.member _OSTCBStkPtr, 0, 30, 8, 16
.member _OSTCBExtPtr, 16, 16, 8, 16
.member _OSTCBStkBottom, 32, 30, 8, 16
.member _OSTCBStkSize, 64, 15, 8, 32
.member _OSTCBOpt, 96, 14, 8, 16
.member _OSTCBId, 112, 14, 8, 16
.member _OSTCBNext, 128, 24, 8, 16, _os_tcb
.member _OSTCBPrev, 144, 24, 8, 16, _os_tcb
.member _OSTCBEventPtr, 160, 24, 8, 16, _os_event
.member _OSTCBMsg, 176, 16, 8, 16
.member _OSTCBFlagNode, 192, 24, 8, 16, _os_flag_node
.member _OSTCBFlagsRdy, 208, 14, 8, 16
.member _OSTCBDly, 224, 14, 8, 16
.member _OSTCBStat, 240, 14, 8, 16
.member _OSTCBPrio, 256, 14, 8, 16
.member _OSTCBX, 272, 14, 8, 16
.member _OSTCBY, 288, 14, 8, 16
.member _OSTCBBitX, 304, 14, 8, 16
.member _OSTCBBitY, 320, 14, 8, 16
.member _OSTCBDelReq, 336, 14, 8, 16
.member _OSTCBCtxSwCtr, 352, 15, 8, 32
.member _OSTCBCyclesTot, 384, 15, 8, 32
.member _OSTCBCyclesStart, 416, 15, 8, 32
.member _OSTCBStkBase, 448, 30, 8, 16
.member _OSTCBStkUsed, 480, 15, 8, 32
.member _OSTCBTaskName, 512, 50, 8, 512, , 32
.eos
.sym _OS_TCB, 0, 8, 13, 1024,_os_tcb
.file "os_sem.c"
.file ".\ucos_ii.h"
.file "os_sem.c"
.sect ".text"
.global _OSSemAccept
.sym _OSSemAccept,_OSSemAccept, 46, 2, 0
.func 39
;***************************************************************
;* FUNCTION DEF: _OSSemAccept *
;***************************************************************
_OSSemAccept:
;* A assigned to _pevent
.sym _pevent,0, 24, 17, 16, _os_event
.sym _pevent,0, 24, 1, 16, _os_event
.sym _cnt,1, 14, 1, 16
PSHM AR1
FRAME #-2
NOP
.line 2
STL A,*SP(0) ; |40|
.line 10
LD *SP(0),A ; |48|
BC L1,ANEQ ; |48|
; branch occurs ; |48|
.line 11
BD L4 ; |49|
NOP
LD #0,A ; |49|
; branch occurs ; |49|
L1:
.line 14
MVDK *SP(0),*(AR1) ; |52|
CMPM *AR1,#3 ; |52|
BC L2,TC ; |52|
; branch occurs ; |52|
.line 15
BD L4 ; |53|
NOP
LD #0,A ; |53|
; branch occurs ; |53|
L2:
.line 17
ssbx INTM
.line 18
LD *AR1(2),A ; |56|
STL A,*SP(1) ; |56|
.line 19
LD *SP(1),A ; |57|
BC L3,AEQ ; |57|
; branch occurs ; |57|
.line 20
ADDM #-1,*AR1(2) ; |58|
L3:
.line 22
rsbx INTM
.line 23
LD *SP(1),A ; |61|
L4:
.line 24
FRAME #2 ; |62|
POPM AR1 ; |62|
RET ; |62|
; return occurs ; |62|
.endfunc 62,000000400h,3
.sect ".text"
.global _OSSemCreate
.sym _OSSemCreate,_OSSemCreate, 104, 2, 0, _os_event
.func 83
;***************************************************************
;* FUNCTION DEF: _OSSemCreate *
;***************************************************************
_OSSemCreate:
;* A assigned to _cnt
.sym _cnt,0, 14, 17, 16
.sym _cnt,0, 14, 1, 16
.sym _pevent,1, 24, 1, 16, _os_event
PSHM AR1
FRAME #-2
NOP
.line 2
STL A,*SP(0) ; |84|
.line 9
LD *(_OSIntNesting),A ; |91|
BC L5,AEQ ; |91|
; branch occurs ; |91|
.line 10
BD L8 ; |92|
NOP
LD #0,A ; |92|
; branch occurs ; |92|
L5:
.line 12
ssbx INTM
.line 13
MVKD *(_OSEventFreeList),*SP(1) ; |95|
.line 14
LD *(_OSEventFreeList),A ; |96|
BC L6,AEQ ; |96|
; branch occurs ; |96|
.line 15
MVDM *(_OSEventFreeList),AR1 ; |97|
NOP
MVDK *AR1(3),*(_OSEventFreeList) ; |97|
L6:
.line 17
rsbx INTM
.line 18
LD *SP(1),A ; |100|
BC L7,AEQ ; |100|
; branch occurs ; |100|
.line 19
MVDK *SP(1),*(AR1) ; |101|
ST #3,*AR1 ; |101|
.line 20
LD *SP(0),A ; |102|
MVDK *SP(1),*(AR1) ; |102|
STL A,*AR1(2) ; |102|
.line 21
MVDK *SP(1),*(AR1) ; |103|
ST #0,*AR1(3) ; |103|
.line 23
MVDK *SP(1),*(AR1) ; |105|
ST #63,*AR1(12) ; |105|
.line 24
MVDK *SP(1),*(AR1) ; |106|
ST #0,*AR1(13) ; |106|
.line 26
LD *SP(1),A ; |108|
CALL #_OS_EventWaitListInit ; |108|
; call occurs [#_OS_EventWaitListInit] ; |108|
L7:
.line 28
LD *SP(1),A ; |110|
L8:
.line 29
FRAME #2 ; |111|
POPM AR1 ; |111|
RET ; |111|
; return occurs ; |111|
.endfunc 111,000000400h,3
.sect ".text"
.global _OSSemDel
.sym _OSSemDel,_OSSemDel, 104, 2, 0, _os_event
.func 152
;***************************************************************
;* FUNCTION DEF: _OSSemDel *
;***************************************************************
_OSSemDel:
;* A assigned to _pevent
.sym _pevent,0, 24, 17, 16, _os_event
.sym _opt,6, 14, 9, 16
.sym _err,7, 30, 9, 16
.sym _pevent,2, 24, 1, 16, _os_event
.sym _tasks_waiting,3, 14, 1, 16
PSHM AR1
FRAME #-4
NOP
.line 2
STL A,*SP(2) ; |153|
.line 9
LD *(_OSIntNesting),A ; |160|
BC L9,AEQ ; |160|
; branch occurs ; |160|
.line 10
MVDK *SP(7),*(AR1) ; |161|
ST #140,*AR1 ; |161|
.line 11
BD L21 ; |162|
NOP
LD *SP(2),A ; |162|
; branch occurs ; |162|
L9:
.line 14
LD *SP(2),A ; |165|
BC L10,ANEQ ; |165|
; branch occurs ; |165|
.line 15
MVDK *SP(7),*(AR1) ; |166|
ST #4,*AR1 ; |166|
.line 16
BD L21 ; |167|
NOP
LD *SP(2),A ; |167|
; branch occurs ; |167|
L10:
.line 19
MVDK *SP(2),*(AR1) ; |170|
CMPM *AR1,#3 ; |170|
BC L11,TC ; |170|
; branch occurs ; |170|
.line 20
MVDK *SP(7),*(AR1) ; |171|
ST #1,*AR1 ; |171|
.line 21
BD L21 ; |172|
NOP
LD *SP(2),A ; |172|
; branch occurs ; |172|
L11:
.line 23
ssbx INTM
.line 24
LD *AR1(1),A ; |175|
BC L12,AEQ ; |175|
; branch occurs ; |175|
.line 25
ST #1,*SP(3) ; |176|
.line 26
B L20 ; |177|
; branch occurs ; |177|
L12:
.line 27
ST #0,*SP(3) ; |178|
.line 29
B L20 ; |180|
; branch occurs ; |180|
L13:
.line 31
LD *SP(3),A ; |182|
BC L14,ANEQ ; |182|
; branch occurs ; |182|
.line 33
MVDK *SP(2),*(AR1) ; |184|
ST #63,*AR1(12) ; |184|
.line 34
MVDK *SP(2),*(AR1) ; |185|
ST #0,*AR1(13) ; |185|
.line 36
MVDK *SP(2),*(AR1) ; |187|
ST #0,*AR1 ; |187|
.line 37
MVDK *SP(2),*(AR1) ; |188|
MVKD *(_OSEventFreeList),*AR1(3) ; |188|
.line 38
MVDK *SP(2),*(AR1) ; |189|
ST #0,*AR1(2) ; |189|
.line 39
MVDK *SP(2),*(_OSEventFreeList) ; |190|
.line 40
rsbx INTM
.line 41
MVDK *SP(7),*(AR1) ; |192|
ST #0,*AR1 ; |192|
.line 42
BD L21 ; |193|
NOP
LD #0,A ; |193|
; branch occurs ; |193|
.line 43
L14:
.line 44
rsbx INTM
.line 45
MVDK *SP(7),*(AR1) ; |196|
ST #8,*AR1 ; |196|
.line 46
BD L21 ; |197|
NOP
LD *SP(2),A ; |197|
; branch occurs ; |197|
L15:
.line 50
MVDK *SP(2),*(AR1) ; |201|
LD *AR1(1),A ; |201|
BC L17,AEQ ; |201|
; branch occurs ; |201|
L16:
.line 51
ST #0,*SP(0) ; |202|
ST #1,*SP(1) ; |202|
LD *SP(2),A ; |202|
CALL #_OS_EventTaskRdy ; |202|
; call occurs [#_OS_EventTaskRdy] ; |202|
.line 52
MVDK *SP(2),*(AR1) ; |203|
LD *AR1(1),A ; |203|
BC L16,ANEQ ; |203|
; branch occurs ; |203|
L17:
.line 54
MVDK *SP(2),*(AR1) ; |205|
ST #63,*AR1(12) ; |205|
.line 55
MVDK *SP(2),*(AR1) ; |206|
ST #0,*AR1(13) ; |206|
.line 57
MVDK *SP(2),*(AR1) ; |208|
ST #0,*AR1 ; |208|
.line 58
MVDK *SP(2),*(AR1) ; |209|
MVKD *(_OSEventFreeList),*AR1(3) ; |209|
.line 59
MVDK *SP(2),*(AR1) ; |210|
ST #0,*AR1(2) ; |210|
.line 60
MVDK *SP(2),*(_OSEventFreeList) ; |211|
.line 61
rsbx INTM
.line 62
CMPM *SP(3),#1 ; |213|
BC L18,NTC ; |213|
; branch occurs ; |213|
.line 63
CALL #_OS_Sched ; |214|
; call occurs [#_OS_Sched] ; |214|
L18:
.line 65
MVDK *SP(7),*(AR1) ; |216|
ST #0,*AR1 ; |216|
.line 66
BD L21 ; |217|
NOP
LD #0,A ; |217|
; branch occurs ; |217|
L19:
.line 69
rsbx INTM
.line 70
MVDK *SP(7),*(AR1) ; |221|
ST #7,*AR1 ; |221|
.line 71
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