embedded-linux

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How to make a USB device multi-touch enabled?

I\'m making my first USB device driver for Linux, and I\'m trying to connect a touch panel device. I have tried this device in Win7, using Win7\'s default touch panel driver.[详细]

2023-03-20 17:50 分类：问答
Routine for compressing folders in Visual studio

I am trying to write a routine that compre开发者_如何学JAVAss folder/multiple files for Embedded applications in Visual studio.For that I thought of using combination of zlib and tar.I could successfu[详细]

2023-03-19 19:21 分类：问答
How to patch linux kernel to add gyroscope support

I\'m trying to use MPU3000/3050 by Invensense with embedded linux (ARM-based LPC3141 board, Embedded Artists).[详细]

2023-03-19 08:25 分类：问答
Build Systems for Embedded Linux

I work on a device that uses Embedded Linux. In the near future this device is going to probably turn into a product family and a few more devices (i.e. hardware platform开发者_C百科s) are going to ad[详细]

2023-03-17 00:01 分类：问答
How can I programmatically get the amount of memory currently available from C/C++ code?

In my middleware software layer I am receiving a lot of crashes due with the message, page allocation failure. order:10, mode:0xd1[详细]

2023-03-16 06:50 分类：问答
What are all the mid range ARM processors? [closed]

Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow.[详细]

2023-03-15 15:40 分类：问答
valgrind on the ARM9?

I see that valgrind has an ARM7 target, but I find conflic开发者_如何转开发ting information on whether valgrind has support for the ARM9. The ARM9 target I am working with is running linux.[详细]

2023-03-13 08:02 分类：问答
Best way to perform version control on an embedded linux project?

I\'m starting work on a new embedded Linux project.The project will consist of an embedded board running Linux, some drivers (possibly some custom drivers), and an application on top.I am working with[详细]

2023-03-11 08:06 分类：问答
GDB scripting to MOCK

I am trying to mock a function (for unit testing parent function) using GDB. One way to do it would be to set a break point in function you intend to mock and use GDB return command.[详细]

2023-03-11 06:06 分类：问答
Using NFS filesystem on embedded board

I am using NFS to mount filesystem on my embedded board. Filesystem is mounted via eth0 port on my board. But after filesystem is mounted, if i unplug network cable from eth0 and plug into eth1, NFS f[详细]

2023-03-08 09:13 分类：问答