os_etos.dt

义隆单片机上实现的任务调度

/*
*********************************************************************************************************
*                                        Elan Micro-controller Program 
*
*                                      (c) Copyright 2007, Liu Wei Liang
*                                           All Rights Reserved
*
* File : main.dt
* By   : Liu Wei Liang
*********************************************************************************************************
*/

               include         "USER_REGDEF.DT"
               include         "OS_CPU.DT"
               include         "OS_CFG.DT"
               


if      OS_IC_TYPE == 0
               ORG             0X00
               jmp             start
               ORG             0x08
               jmp             INT_TCC    
endif

if      OS_IC_TYPE == 1           
               ORG             0x01
               jmp             int_tcc  
               ORG             0x1f
               jmp             int_tcc
               ORG             0x20              
endif

if      OS_IC_TYPE == 2
               ORG            0X00
               jmp            start
               ORG            0x03
               jmp            int_external
               ORG            0x06
               jmp            int_p5_change
               ORG            0x09
               jmp            int_tcc  
               ORG            0x0c
               jmp            int_ad
               ORG            0x12
               jmp            int_hig_pulse
               ORG            0x15
               jmp            int_low_pulse
               ORG            0x18
               jmp            int_tcca
               ORG            0x1b
               jmp            int_tccb
               ORG            0x1e
               jmp            int_tccc
               ORG            0x20
endif

IF   OS_RES_DPY  ==  1
               include         "USER_DPYTABLE.DT"
ENDIF
               
               include         "OS_INTERRUPT.dt"
               include         "OS_INIT.dt"
               include         "OS_TASK.dt"
               include         "OS_TIME.dt"               
               include         "USER_SUB.DT"
               include         "USER_TASK.DT"

;---------------------------MAIN PROGRAM------------------------------
start:
               call            OS_Init                               ; Initialize OS
               call            OSTaskCreat                           ; Creat Task                                             
OSStart:                                                             ; OS Run
               eni
               wdtc
               bank            0
               page            0    
               call            OSTimeSchedule               
               jmp             OSTaskSchedule                        ; 减少堆栈深度
schedule_end:
               jmp             OSStart

;---------------------------------------------------
               ORG             0x3ff
               jmp             start
               ORG             0X400
IF       (OS_PAGE_NUM == 2) || (OS_PAGE_NUM == 3) || (OS_PAGE_NUM == 4)          ;是否有多个程序页面     
               include         "USER_SUB_PAGE2.DT"
ENDIF               
               ORG             0X800
IF       (OS_PAGE_NUM == 3) || (OS_PAGE_NUM == 4)               
               include         "USER_SUB_PAGE3.DT"
ENDIF
               ORG             0XC00   
IF       (OS_PAGE_NUM == 4)               
               include         "USER_SUB_PAGE4.DT"
ENDIF


IF       OS_IC_TYPE == 1
               ORG             0X0fff
               jmp             start
ENDIF