I am a new comer开发者_运维知识库 to Linux Kernel Module programming. From the material that I have read so far, I have found that there are 3 ways for a user program to request services or to communi
I need to write a kernel module that is not a device driver. Th开发者_如何学编程at module will be communicating with some user space processes. As I dont want to use ioctl(), I am left with either cre
I have a piece of C code which with a chunk of memory(static array) can mimic file operations (It has APIs similar to fopen/fclose etc). So, any code that is compiled with this mimicking FileSystem ca
I just wrote a RTC driver for an NXP RTC chip on my board, it works great.This chip also has some battery backed RAM that I\'d like to make available to a user space application.The RTC framework does
I have a problem with modprobe command... I compiled the hello world module and loaded it with insmod, it works fine and when I do lsmod, I can see it in the output list. But when I insert this module
We\'re designing a network device based around SoC, which contains MIPS core and 5-ports switch core, connected to the CPU via internal MII port.
I am writing an U开发者_如何转开发sb driver and I have an issue. When I insmod the driver with the device already plugged in before hand, the probe function is not called. It is only called after I di
OK.So, this is exactly the opposite of what everyone asks about in network programming.Usually, people ask how to make a broken socket work.I, on the other hand am looking for the opposite.
Does anyone know of a walk-through or any examples of any code to setup sensors in android. I have the drivers available to me.
I\'m trying to learn about device drivers on Linux Kernel, for that I\'ve created three modules with:
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