📄 os_cpu_a.lst
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+1 164 SET_EA MACRO ;打开所有允许中断
+1 165 SETB EA
+1 166 ENDM
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169
170 ;#include "OS_CFG.H"
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279
280
281 NAME OS_CPU_A_ASM
282
283 ?PR?OSCtxSw?OS_CPU_A SEGMENT CODE ;INBLOCK
284 ?PR?OSIntCtxSw?OS_CPU_A SEGMENT CODE ;INBLOCK
285 ?PR?LoadCtx?OS_CPU_A SEGMENT CODE ;INBLOCK
286 ?PR?C_OSCtxSw?OS_CPU_C SEGMENT CODE
287
288
289 EXTRN CODE (OSMapTbl)
290 EXTRN DATA (OSFastSwap)
291 EXTRN DATA (OSTaskID)
292 EXTRN DATA (OSNextTaskID)
293 EXTRN DATA (OSTsakStackBotton)
294 EXTRN DATA (Os_Enter_Sum)
295 IF 0 <> 0
EXTRN IDATA (Sp2)
ENDIF
298
299
300 PUBLIC LoadCtx
301 PUBLIC OSIntCtxSw
302 PUBLIC OSCtxSw
303 PUBLIC STACK
304
305 ;****************************************************************************************
306 ;?STACK SEGMENT IDATA
307
308 ?STACK SEGMENT IDATA
309
A51 MACRO ASSEMBLER OS_CPU_A 10/17/2008 09:11:32 PAGE 6
---- 310 RSEG ?STACK
0000 311 STACK: ;堆栈
0000 312 DS 1
313
314 ;****************************************************************************************
315 ;/*****************************************************************************************
****************
316 ;** 函拭
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