INSTALLATIONS
;[]================================================ Unlock_Chip Proc Near
mov dx, 2Eh mov al, 0Aah
out dx, al ret
Unlock_Chip Endp ;[]================================================
;Name : Write_Reg
;IN : CL - register index
;AL - Value to write
;OUT : None ;[]================================================
Write_Reg Proc Near pushax
mov dx, 2Eh mov al,cl out dx,al pop ax inc dx out dx,al ret
Write_Reg Endp ;[]================================================
;Name : Read_Reg
;IN : CL - register index
; OUT : AL - Value to read ;[]=================================================== Read_Reg Proc Near
mov al, cl mov dx, 2Eh
out | dx, al |
inc | dx |
in | al, dx |
ret |
|
Read_Reg | Endp |
;[]================================================
MB893 User’s Manual | 23 |
