Hi all,
I have just entered this list and I need some directions where to get good documentation about developing a device driver.
I am developing a device under an ARM9 sillicon that receives data directly though a processor port. I woul aprecciate any advices on documentation describing the follow items:
- How to dealt interrupt requests (write interrupt routines), in special with ARM processors
- How to read/write data thorugh a processor port, in special with ARM processors
- How to export a new device at /dev with data I received from this processor port.
Thanks in advance,
Pedro Gomes
P.S.: I am already reading O'Really's Linux Device Drivers
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