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Linux driver tutorials

Question asked by jeffkt2 on May 12, 2015
Latest reply on May 14, 2015 by rgetz



I've spent the last month learning to use the Zynq by building custom hardware designs and writing no-os C drivers. I'm now trying to move to a linux approach, but I find it much harder to understand interfacing to the hardware through kernel drivers. Any good tutorials on writing a custom application that uses existing xilinx/analog devices IIO libraries? Or even writing a custom kernel driver? Maybe something like a custom application that dumps data to the ad9122 IP block through DMA transactions. I get that the IIO scope does this in the background, but it's hard for me to just go through it's source code. I'm pretty new to linux in general..