📄 os_mbox.asm
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;***************************************************************
;* TMS320C54x ANSI C Codegen Version 3.50 *
;* Date/Time created: Wed Apr 07 11:37:05 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_mbox.obj --opt_shell 5 os_mbox.c os_mbox.c -gk -as -fr. os_mbox.c
.file "os_mbox.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_mbox_data, 160
.member _OSMsg, 0, 16, 8, 16
.member _OSEventTbl, 16, 62, 8, 128, , 8
.member _OSEventGrp, 144, 14, 8, 16
.eos
.sym _OS_MBOX_DATA, 0, 8, 13, 160,_os_mbox_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_mbox.c"
.file ".\ucos_ii.h"
.file "os_mbox.c"
.sect ".text"
.global _OSMboxAccept
.sym _OSMboxAccept,_OSMboxAccept, 96, 2, 0
.func 38
;***************************************************************
;* FUNCTION DEF: _OSMboxAccept *
;***************************************************************
_OSMboxAccept:
;* A assigned to _pevent
.sym _pevent,0, 24, 17, 16, _os_event
.sym _pevent,0, 24, 1, 16, _os_event
.sym _msg,1, 16, 1, 16
PSHM AR1
FRAME #-2
NOP
.line 2
STL A,*SP(0) ; |39|
.line 10
LD *SP(0),A ; |47|
BC L1,ANEQ ; |47|
; branch occurs ; |47|
.line 11
BD L3 ; |48|
NOP
LD #0,A ; |48|
; branch occurs ; |48|
L1:
.line 14
MVDK *SP(0),*(AR1) ; |51|
CMPM *AR1,#1 ; |51|
BC L2,TC ; |51|
; branch occurs ; |51|
.line 15
BD L3 ; |52|
NOP
LD #0,A ; |52|
; branch occurs ; |52|
L2:
.line 17
ssbx INTM
.line 18
LD *AR1(3),A ; |55|
STL A,*SP(1) ; |55|
.line 19
ST #0,*AR1(3) ; |56|
.line 20
rsbx INTM
.line 21
LD *SP(1),A ; |58|
L3:
.line 22
FRAME #2 ; |59|
POPM AR1 ; |59|
RET ; |59|
; return occurs ; |59|
.endfunc 59,000000400h,3
.sect ".text"
.global _OSMboxCreate
.sym _OSMboxCreate,_OSMboxCreate, 104, 2, 0, _os_event
.func 78
;***************************************************************
;* FUNCTION DEF: _OSMboxCreate *
;***************************************************************
_OSMboxCreate:
;* A assigned to _msg
.sym _msg,0, 16, 17, 16
.sym _msg,0, 16, 1, 16
.sym _pevent,1, 24, 1, 16, _os_event
PSHM AR1
FRAME #-2
NOP
.line 2
STL A,*SP(0) ; |79|
.line 9
LD *(_OSIntNesting),A ; |86|
BC L4,AEQ ; |86|
; branch occurs ; |86|
.line 10
BD L7 ; |87|
NOP
LD #0,A ; |87|
; branch occurs ; |87|
L4:
.line 12
ssbx INTM
.line 13
MVKD *(_OSEventFreeList),*SP(1) ; |90|
.line 14
LD *(_OSEventFreeList),A ; |91|
BC L5,AEQ ; |91|
; branch occurs ; |91|
.line 15
MVDM *(_OSEventFreeList),AR1 ; |92|
NOP
MVDK *AR1(3),*(_OSEventFreeList) ; |92|
L5:
.line 17
rsbx INTM
.line 18
LD *SP(1),A ; |95|
BC L6,AEQ ; |95|
; branch occurs ; |95|
.line 19
MVDK *SP(1),*(AR1) ; |96|
ST #1,*AR1 ; |96|
.line 20
MVDK *SP(1),*(AR1) ; |97|
ST #0,*AR1(2) ; |97|
.line 21
LD *SP(0),A ; |98|
MVDK *SP(1),*(AR1) ; |98|
STL A,*AR1(3) ; |98|
.line 23
MVDK *SP(1),*(AR1) ; |100|
ST #63,*AR1(12) ; |100|
.line 24
MVDK *SP(1),*(AR1) ; |101|
ST #0,*AR1(13) ; |101|
.line 26
LD *SP(1),A ; |103|
CALL #_OS_EventWaitListInit ; |103|
; call occurs [#_OS_EventWaitListInit] ; |103|
L6:
.line 28
LD *SP(1),A ; |105|
L7:
.line 29
FRAME #2 ; |106|
POPM AR1 ; |106|
RET ; |106|
; return occurs ; |106|
.endfunc 106,000000400h,3
.sect ".text"
.global _OSMboxDel
.sym _OSMboxDel,_OSMboxDel, 104, 2, 0, _os_event
.func 145
;***************************************************************
;* FUNCTION DEF: _OSMboxDel *
;***************************************************************
_OSMboxDel:
;* 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) ; |146|
.line 9
LD *(_OSIntNesting),A ; |153|
BC L8,AEQ ; |153|
; branch occurs ; |153|
.line 10
MVDK *SP(7),*(AR1) ; |154|
ST #140,*AR1 ; |154|
.line 11
BD L20 ; |155|
NOP
LD *SP(2),A ; |155|
; branch occurs ; |155|
L8:
.line 14
LD *SP(2),A ; |158|
BC L9,ANEQ ; |158|
; branch occurs ; |158|
.line 15
MVDK *SP(7),*(AR1) ; |159|
ST #4,*AR1 ; |159|
.line 16
BD L20 ; |160|
NOP
LD *SP(2),A ; |160|
; branch occurs ; |160|
L9:
.line 19
MVDK *SP(2),*(AR1) ; |163|
CMPM *AR1,#1 ; |163|
BC L10,TC ; |163|
; branch occurs ; |163|
.line 20
MVDK *SP(7),*(AR1) ; |164|
ST #1,*AR1 ; |164|
.line 21
BD L20 ; |165|
NOP
LD *SP(2),A ; |165|
; branch occurs ; |165|
L10:
.line 23
ssbx INTM
.line 24
LD *AR1(1),A ; |168|
BC L11,AEQ ; |168|
; branch occurs ; |168|
.line 25
ST #1,*SP(3) ; |169|
.line 26
B L19 ; |170|
; branch occurs ; |170|
L11:
.line 27
ST #0,*SP(3) ; |171|
.line 29
B L19 ; |173|
; branch occurs ; |173|
L12:
.line 31
LD *SP(3),A ; |175|
BC L13,ANEQ ; |175|
; branch occurs ; |175|
.line 33
MVDK *SP(2),*(AR1) ; |177|
ST #63,*AR1(12) ; |177|
.line 34
MVDK *SP(2),*(AR1) ; |178|
ST #0,*AR1(13) ; |178|
.line 36
MVDK *SP(2),*(AR1) ; |180|
ST #0,*AR1 ; |180|
.line 37
MVDK *SP(2),*(AR1) ; |181|
MVKD *(_OSEventFreeList),*AR1(3) ; |181|
.line 38
MVDK *SP(2),*(AR1) ; |182|
ST #0,*AR1(2) ; |182|
.line 39
MVDK *SP(2),*(_OSEventFreeList) ; |183|
.line 40
rsbx INTM
.line 41
MVDK *SP(7),*(AR1) ; |185|
ST #0,*AR1 ; |185|
.line 42
BD L20 ; |186|
NOP
LD #0,A ; |186|
; branch occurs ; |186|
.line 43
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