[Suzaku-en:00493] Re: please help.. hardware-software cuestion

Yasushi SHOJI email@hidden
Wed Nov 7 09:38:37 JST 2007


At Tue, 6 Nov 2007 10:42:49 -0400,
Alberto Perasic wrote:
> 
> But the problem is: How a software writen in the work pc can
> access to the peripherals of the OPB ( like an extra UART or a GPIO).???

the best way is to write a device driver for your IP core.  and write
a software to access the core via the device driver.

if you arent software guy, use /dev/mem to access the core.

http://www.google.com/translate?u=http%3A%2F%2Flists.atmark-techno.com%2Fpipermail%2Farmadillo%2F2007-June%2F001635.html&langpair=ja%7Cen&hl=en&ie=UTF8

the link, which is broken by the translater, might help.

regards,
-- 
         yashi



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