embedded-linux

相关标签：javascript jquery android 多少钱 iPhone

Determining CPU utilization

Is there a command or any other way to get the current or average CPU utilization (for a multi-processor environment) in Linux?[详细]

2023-01-17 07:34 分类：问答
error for gdbserver

Anybody knows t开发者_StackOverflow中文版he error message? gdbserver[949] segfault at 81c ip 0000081c sp bfeef918 error 4 in gdbserver [8048000+1c0000][详细]

2023-01-16 12:06 分类：问答
Porting Linux kernel 2.6 to new MIPS board

I wanna port Linux kernel 2.6.x to new MIPS board. Unfortunatelly, I can\'t find good actual documentation with step by step explaination. Hope, you\'ll help me. Paper books a开发者_C百科re OK too.[详细]

2023-01-16 01:36 分类：问答
DreamBox (enigma2-based) to play multicast streams

I have a couple of DM800HDs running Open Dreambox and I want to stream all the media to them through a UDP multicast from VLC (something like this). Those boxes would be un-manned, so I want them to b[详细]

2023-01-15 19:41 分类：问答
linux kernel ota framework?

Before designing my own Linux OTA stack, I\'d better probe if anybody knows of an existing Linux OTA stack/framework that I coul开发者_Go百科d make use of/contribute to.[详细]

2023-01-15 15:55 分类：问答
Using mono in embedded linux for hardware

I am doing research for a company as an internship. I had some question in using Mono, thecross platform implementation of .Net platform. My company designs hardware and sotware.[详细]

2023-01-15 12:43 分类：问答
Are ioctl driver functions executed from an atomic context under linux 2.6?

I am tracking down a \"scheduling while atomic\" error in one of our drivers, and am wondering if ioctl\'s are an atomic context.Also if any one has anything to share on how to get into and out of ato[详细]

2023-01-15 02:17 分类：问答
providing GUI layer to embedded board

I have ported uCLinux on an embedded board and want to provide it a GUI layer. Actually my board is consist of an ARM processor and other peripherals and[详细]

2023-01-14 12:59 分类：问答
polling file descriptor

for the embedded MIPS-based platform I\'m implementing a small program to poll GPIO, i.e. I\'m using chip vendor\'s user level GPIO library with basic functionality (open /dev/gpio, read, write pin et[详细]

2023-01-14 08:51 分类：问答
How do I enable core dumps for daemon processes on montavista linux?

I am not sure if stackoverflow is the correct place for this, but since this is for embedded deve开发者_Python百科lopment, and I need core dumps, which are also for development, I figured that this wa[详细]

2023-01-13 13:22 分类：问答