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📄 os_core.src

📁 我移植的uCos 2.52版本,在MCS51上运行,代码进行了一些优化,可以编译在小模式.
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; ..\SOURCE\OS_CORE.SRC generated from: ..\SOURCE\OS_CORE.C
; COMPILER INVOKED BY:
;        C:\Keil\C51\BIN\C51.EXE ..\SOURCE\OS_CORE.C ROM(COMPACT) BROWSE DEBUG OBJECTEXTEND PRINT(.\OS_CORE.lst) OBJECT(.\OS_CORE.obj)

$NOMOD51

NAME	OS_CORE

P0	DATA	080H
P1	DATA	090H
P2	DATA	0A0H
P3	DATA	0B0H
T0	BIT	0B0H.4
AC	BIT	0D0H.6
T1	BIT	0B0H.5
T2	BIT	090H.0
EA	BIT	0A8H.7
IE	DATA	0A8H
EXF2	BIT	0C8H.6
RD	BIT	0B0H.7
ES	BIT	0A8H.4
IP	DATA	0B8H
RI	BIT	098H.0
INT0	BIT	0B0H.2
CY	BIT	0D0H.7
TI	BIT	098H.1
INT1	BIT	0B0H.3
RCAP2H	DATA	0CBH
PS	BIT	0B8H.4
SP	DATA	081H
T2EX	BIT	090H.1
OV	BIT	0D0H.2
RCAP2L	DATA	0CAH
C_T2	BIT	0C8H.1
WR	BIT	0B0H.6
RCLK	BIT	0C8H.5
TCLK	BIT	0C8H.4
SBUF	DATA	099H
PCON	DATA	087H
SCON	DATA	098H
TMOD	DATA	089H
TCON	DATA	088H
IE0	BIT	088H.1
IE1	BIT	088H.3
B	DATA	0F0H
CP_RL2	BIT	0C8H.0
ACC	DATA	0E0H
ET0	BIT	0A8H.1
ET1	BIT	0A8H.3
TF0	BIT	088H.5
ET2	BIT	0A8H.5
TF1	BIT	088H.7
TF2	BIT	0C8H.7
RB8	BIT	098H.2
TH0	DATA	08CH
EX0	BIT	0A8H.0
IT0	BIT	088H.0
TH1	DATA	08DH
TB8	BIT	098H.3
EX1	BIT	0A8H.2
IT1	BIT	088H.2
TH2	DATA	0CDH
P	BIT	0D0H.0
SM0	BIT	098H.7
TL0	DATA	08AH
SM1	BIT	098H.6
TL1	DATA	08BH
SM2	BIT	098H.5
TL2	DATA	0CCH
PT0	BIT	0B8H.1
PT1	BIT	0B8H.3
RS0	BIT	0D0H.3
PT2	BIT	0B8H.5
TR0	BIT	088H.4
RS1	BIT	0D0H.4
TR1	BIT	088H.6
TR2	BIT	0C8H.2
PX0	BIT	0B8H.0
PX1	BIT	0B8H.2
DPH	DATA	083H
DPL	DATA	082H
EXEN2	BIT	0C8H.3
REN	BIT	098H.4
T2CON	DATA	0C8H
RXD	BIT	0B0H.0
TXD	BIT	0B0H.1
F0	BIT	0D0H.5
PSW	DATA	0D0H
?PR?_?OSInit?OS_CORE SEGMENT CODE INBLOCK 
?PR?_?OSIntEnter?OS_CORE                 SEGMENT CODE INBLOCK 
?PR?_?OSIntExit?OS_CORE                  SEGMENT CODE INBLOCK 
?PR?_?OSStart?OS_CORE                    SEGMENT CODE INBLOCK 
?PR?_?OSStatInit?OS_CORE                 SEGMENT CODE INBLOCK 
?PR?_?OSTimeTick?OS_CORE                 SEGMENT CODE INBLOCK 
?PR?_?OSVersion?OS_CORE                  SEGMENT CODE INBLOCK 
?PR?_?OS_EventTaskRdy?OS_CORE            SEGMENT CODE INBLOCK 
?PR?_?OS_EventTaskWait?OS_CORE           SEGMENT CODE INBLOCK 
?PR?_?OS_EventTO?OS_CORE                 SEGMENT CODE INBLOCK 
?PR?_?OS_EventWaitListInit?OS_CORE       SEGMENT CODE INBLOCK 
?PR?OS_InitEventList?OS_CORE             SEGMENT CODE INBLOCK 
?DT?OS_InitEventList?OS_CORE             SEGMENT DATA OVERLAYABLE 
?PR?OS_InitMisc?OS_CORE                  SEGMENT CODE INBLOCK 
?PR?OS_InitRdyList?OS_CORE               SEGMENT CODE INBLOCK 
?DT?OS_InitRdyList?OS_CORE               SEGMENT DATA OVERLAYABLE 
?PR?OS_InitTaskIdle?OS_CORE              SEGMENT CODE INBLOCK 
?PR?OS_InitTaskStat?OS_CORE              SEGMENT CODE INBLOCK 
?PR?OS_InitTCBList?OS_CORE               SEGMENT CODE INBLOCK 
?DT?OS_InitTCBList?OS_CORE               SEGMENT DATA OVERLAYABLE 
?PR?_?OS_Sched?OS_CORE                   SEGMENT CODE INBLOCK 
?PR?_?OS_TaskIdle?OS_CORE                SEGMENT CODE INBLOCK 
?PR?_?OS_TaskStat?OS_CORE                SEGMENT CODE INBLOCK 
?PR?_?OS_TCBInit?OS_CORE                 SEGMENT CODE INBLOCK 
?CO?OS_CORE          SEGMENT CODE 
?DT?OS_CORE          SEGMENT DATA 
?XD?OS_CORE          SEGMENT XDATA 
?ID?OS_CORE          SEGMENT IDATA 
	EXTRN	CODE (_?OSTimeDly)
	EXTRN	CODE (_?OSInitHookEnd)
	EXTRN	CODE (_?OSStartHighRdy)
	EXTRN	CODE (_?OSTaskStatHook)
	EXTRN	CODE (_?OSTaskCreate)
	EXTRN	CODE (_?OSCtxSw)
	EXTRN	CODE (_?OSTaskCreateHook)
	EXTRN	CODE (_?OSTCBInitHook)
	EXTRN	CODE (_?OSInitHookBegin)
	EXTRN	CODE (_?OSIntCtxSw)
	EXTRN	CODE (_?OSTaskIdleHook)
	EXTRN	CODE (_?OSTimeTickHook)
	EXTRN	DATA (?C_IBP)
	EXTRN	CODE (?C?CLDOPTR)
	EXTRN	CODE (?C?ILDOPTR)
	EXTRN	CODE (?C?IILDOPTR)
	EXTRN	CODE (?C?ISTOPTR)
	EXTRN	CODE (?C?CLDPTR)
	EXTRN	CODE (?C?CSTPTR)
	EXTRN	CODE (?C?CSTOPTR)
	EXTRN	CODE (?C?ULDIV)
	EXTRN	CODE (?C?LSTIDATA)
	EXTRN	CODE (?C?LLDIDATA0)
	EXTRN	CODE (?C?ULCMP)
	EXTRN	CODE (?C?LLDIDATA)
	PUBLIC	OSRdyTbl
	PUBLIC	OSIdleCtrMax
	PUBLIC	OSPrioHighRdy
	PUBLIC	OSStatRdy
	PUBLIC	OSTaskIdleStk
	PUBLIC	OSPrioCur
	PUBLIC	OSTaskCtr
	PUBLIC	OSIdleCtr
	PUBLIC	OSEventFreeList
	PUBLIC	OSEventTbl
	PUBLIC	OSCtxSwCtr
	PUBLIC	OSIntExitY
	PUBLIC	OSTCBPrioTbl
	PUBLIC	OSTCBHighRdy
	PUBLIC	OSIntNesting
	PUBLIC	OSTCBCur
	PUBLIC	OSTCBFreeList
	PUBLIC	OSTCBTbl
	PUBLIC	OSTCBList
	PUBLIC	OSTaskStatStk
	PUBLIC	OSLockNesting
	PUBLIC	OSRunning
	PUBLIC	OSIdleCtrRun
	PUBLIC	OSCPUUsage
	PUBLIC	OSRdyGrp
	PUBLIC	OSUnMapTbl
	PUBLIC	OSMapTbl
	PUBLIC	_?OS_TCBInit
	PUBLIC	_?OS_TaskStat
	PUBLIC	_?OS_TaskIdle
	PUBLIC	_?OS_Sched
	PUBLIC	_?OS_EventWaitListInit
	PUBLIC	_?OS_EventTO
	PUBLIC	_?OS_EventTaskWait
	PUBLIC	_?OS_EventTaskRdy
	PUBLIC	_?OSVersion
	PUBLIC	_?OSTimeTick
	PUBLIC	_?OSStatInit
	PUBLIC	_?OSStart
	PUBLIC	_?OSIntExit
	PUBLIC	_?OSIntEnter
	PUBLIC	_?OSInit

	RSEG  ?DT?OS_InitTCBList?OS_CORE
?OS_InitTCBList?BYTE:
     ptcb1?1646:   DS   3
     ptcb2?1647:   DS   3

	RSEG  ?DT?OS_InitEventList?OS_CORE
?OS_InitEventList?BYTE:
   pevent1?1141:   DS   3
   pevent2?1142:   DS   3

	RSEG  ?DT?OS_InitRdyList?OS_CORE
?OS_InitRdyList?BYTE:
   prdytbl?1344:   DS   3

	RSEG  ?DT?OS_CORE
       OSRdyGrp:   DS   1
     OSCPUUsage:   DS   1
   OSIdleCtrRun:   DS   4
      OSRunning:   DS   1
  OSLockNesting:   DS   1
      OSTCBList:   DS   1
  OSTCBFreeList:   DS   1
       OSTCBCur:   DS   1
   OSIntNesting:   DS   1
   OSTCBHighRdy:   DS   1
   OSTCBPrioTbl:   DS   13
     OSIntExitY:   DS   1
     OSCtxSwCtr:   DS   4
     OSEventTbl:   DS   16
OSEventFreeList:   DS   3
      OSIdleCtr:   DS   4
      OSTaskCtr:   DS   1
      OSPrioCur:   DS   1
      OSStatRdy:   DS   1
  OSPrioHighRdy:   DS   1
   OSIdleCtrMax:   DS   4
       OSRdyTbl:   DS   2

	RSEG  ?XD?OS_CORE
  OSTaskStatStk:   DS   64
  OSTaskIdleStk:   DS   64

	RSEG  ?ID?OS_CORE
       OSTCBTbl:   DS   84

	RSEG  ?CO?OS_CORE
OSMapTbl:
	DB	001H
	DB	002H
	DB	004H
	DB	008H
	DB	010H
	DB	020H
	DB	040H
	DB	080H

OSUnMapTbl:
	DB	000H
	DB	000H
	DB	001H
	DB	000H
	DB	002H
	DB	000H
	DB	001H
	DB	000H
	DB	003H
	DB	000H
	DB	001H
	DB	000H
	DB	002H
	DB	000H
	DB	001H
	DB	000H
	DB	004H
	DB	000H
	DB	001H
	DB	000H
	DB	002H
	DB	000H
	DB	001H
	DB	000H
	DB	003H
	DB	000H
	DB	001H
	DB	000H
	DB	002H
	DB	000H
	DB	001H
	DB	000H
	DB	005H
	DB	000H
	DB	001H
	DB	000H
	DB	002H
	DB	000H
	DB	001H
	DB	000H
	DB	003H
	DB	000H
	DB	001H
	DB	000H
	DB	002H
	DB	000H
	DB	001H
	DB	000H
	DB	004H
	DB	000H
	DB	001H
	DB	000H
	DB	002H
	DB	000H
	DB	001H
	DB	000H
	DB	003H
	DB	000H
	DB	001H
	DB	000H
	DB	002H
	DB	000H
	DB	001H
	DB	000H
	DB	006H
	DB	000H
	DB	001H
	DB	000H
	DB	002H
	DB	000H
	DB	001H
	DB	000H
	DB	003H
	DB	000H
	DB	001H
	DB	000H
	DB	002H
	DB	000H
	DB	001H
	DB	000H
	DB	004H
	DB	000H
	DB	001H
	DB	000H
	DB	002H
	DB	000H
	DB	001H
	DB	000H
	DB	003H
	DB	000H
	DB	001H
	DB	000H
	DB	002H
	DB	000H
	DB	001H
	DB	000H
	DB	005H
	DB	000H
	DB	001H
	DB	000H
	DB	002H
	DB	000H
	DB	001H
	DB	000H
	DB	003H
	DB	000H
	DB	001H
	DB	000H
	DB	002H
	DB	000H
	DB	001H
	DB	000H
	DB	004H
	DB	000H
	DB	001H
	DB	000H
	DB	002H
	DB	000H
	DB	001H
	DB	000H
	DB	003H
	DB	000H
	DB	001H
	DB	000H
	DB	002H
	DB	000H
	DB	001H
	DB	000H
	DB	007H
	DB	000H
	DB	001H
	DB	000H
	DB	002H
	DB	000H
	DB	001H
	DB	000H
	DB	003H
	DB	000H
	DB	001H
	DB	000H
	DB	002H
	DB	000H
	DB	001H
	DB	000H
	DB	004H
	DB	000H
	DB	001H
	DB	000H
	DB	002H
	DB	000H
	DB	001H
	DB	000H
	DB	003H
	DB	000H
	DB	001H
	DB	000H
	DB	002H
	DB	000H
	DB	001H
	DB	000H
	DB	005H
	DB	000H
	DB	001H
	DB	000H
	DB	002H
	DB	000H
	DB	001H
	DB	000H
	DB	003H
	DB	000H
	DB	001H
	DB	000H
	DB	002H
	DB	000H
	DB	001H
	DB	000H
	DB	004H
	DB	000H
	DB	001H
	DB	000H
	DB	002H
	DB	000H
	DB	001H
	DB	000H
	DB	003H
	DB	000H
	DB	001H
	DB	000H
	DB	002H
	DB	000H
	DB	001H
	DB	000H
	DB	006H
	DB	000H
	DB	001H
	DB	000H
	DB	002H
	DB	000H
	DB	001H
	DB	000H
	DB	003H
	DB	000H
	DB	001H
	DB	000H
	DB	002H
	DB	000H
	DB	001H
	DB	000H
	DB	004H
	DB	000H
	DB	001H
	DB	000H
	DB	002H
	DB	000H
	DB	001H
	DB	000H
	DB	003H
	DB	000H
	DB	001H
	DB	000H
	DB	002H
	DB	000H
	DB	001H
	DB	000H
	DB	005H
	DB	000H
	DB	001H
	DB	000H
	DB	002H
	DB	000H
	DB	001H
	DB	000H
	DB	003H
	DB	000H
	DB	001H
	DB	000H
	DB	002H
	DB	000H
	DB	001H
	DB	000H
	DB	004H
	DB	000H
	DB	001H
	DB	000H
	DB	002H
	DB	000H
	DB	001H
	DB	000H
	DB	003H
	DB	000H
	DB	001H
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