08-02-2015 07:04 AM
by default the xilinx-xadcpc driver set the XADC_CONFIG_ENABLE.
this cause that the reading from the PL doesn't return the temp values.
I can change the driver but i want to know ,
how can i write from the application the xadc CONFIG register , and reset this bit ?
thanks in advance
08-02-2015 07:17 AM
Have you referred to this application note?
08-03-2015 02:30 AM
thanks for link.
we might use it that way in the future.
but right now we dont use the iio , we use the xilinx-xadcpc driver.
the PL reads the XADC values.
i just want not to "disturb" and reset the XADC_CONFIG_ENABLE bit from user space.
is it possible when using the xilinx-xadcpc driver?