Intel PCM-9452 Manual do Utilizador descarregar pdf (Página 57)

Compact Board PCM-9452

Appendix A Programming the Watchdog Timer A - 9

Write_Configuration_Data ENDP

Superio_Set_Reg proc near

push ax

MOV DX,WORD PTR CS:[Cfg_Port+04h]

mov al,cl

out dx,al

pop ax

inc dx

out dx,al

ret

Superio_Set_Reg endp.Set_Logic_Device proc near

Set_Logic_Device proc near

push ax

push cx

xchg al,cl

mov cl,07h

call Superio_Set_Reg

pop cx

pop ax

ret

Set_Logic_Device endp

;Select 02Eh->Index Port, 02Fh->Data Port

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