hardinit.inc

来自「ucos porting source for Am188」· INC 代码 · 共 23 行

;************************************************************************    	
;CPU Indepent setup prodedure
;Writed by Chae
;1998-12-03 ~
;************************************************************************
	; RAM Chip selection configuration
    MOV   DX, CS_LMCS
    MOV   AX, CS_LMCS_128K+CS_WAIT0
    OUT   DX, AX

    ; clear watchdog
    MOV   DX, WDOG_REG_ES
    MOV   AX, WDOG_WR1_ES
    OUT   DX, AX

    MOV   AX, WDOG_WR2_ES
    OUT   DX, AX

    MOV   AX, 04080h
    OUT   DX, AX

;	JMP $