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Altera_Forum's avatar
Altera_Forum
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20 years ago

Using PIO in uClinux and PIO driver

In uClinux, I want to read/write pio. Is it possible to read/write the pio port using read(pio_name),write(pio_name)?? I am trying to find the driver for pio.But in the directory uClinux, I canno...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
20 years ago

Hehe, I got one.But It has only read operation ..So I have to add a write operation