RE: [rtl] Cannot get data from FIFO on RT-Linux

[Adolf Ahmad MS <adolf@ratelindo.co.id>]

Dear Sir,

If you interest, I have the example code for Data Acquisition via PIO8255
chip.
The Port A and B in PPI card is configured to Mode1(IRQ5 for mt20 and IRQ3
for mt30),
the step:
*	insmod ppi
*	mt20 &
*	mt30 &
*	for connect/disconnect External H/W, i used set_mt program.
*	This program will running in Background Mode.

If you have the other experience, send me the sample code please.

Regards,

 <<mt30>>  <<mt20>>  <<set_mt>>  <<Makefile>>  <<control>> 
<adolf@ratelindo.co.id>
OMC Switching Div
Wisma Bakrie Lt. 5,
Jl. HR. Rasuna Said Kav B1
Jakarta
Telp. 9101112 ext. 411

> ----------
> From: 	Peter Teuben[SMTP:teuben@astro.umd.edu]
> Sent: 	Saturday, October 24, 1998 1:08 AM
> To: 	Adolf Ahmad MS
> Subject: 	Re: [rtl] Cannot get data from FIFO on RT-Linux
> 
> 
> 
> 
> 
> Did you ever solve that problem with the data in the FIFO. I'm going
> to try a very similar thing,  a PIO board with 8255.
> 
> Somebody suggested making all the FIFO's 0.
> 
> peter
>

mt30

mt20

set_mt

Makefile

control