I want to design a device that supports both cellular connectivity ((ie. HSDPA/HSUPA) for high-speed downloads/uploads and telephony) and heavy multimedia applications (like playing streaming video in
I\'m trying to create a large empty file on a VFAT partition by using the `dd\' command in an embedded linux box:
I\'m trying to get started with embedded linu开发者_如何学Cx Qt Development, and I\'ve built Qt for embedded linux, and built QVFb but when I launch any of the example programs I get an error that a d
Do files in /proc/PID directory (including /proc/PID ) have their own proc_dir_entry instance? As I known, each normal file in /proc including /proc has their proc_dir_entry instance.
Is there a way to get function caller in linux kernel? I know __func__ returns the function name wh开发者_如何学JAVAich is executing. I am looking for the function which called \"__func__\"You can get
I wanted to know if any porting is available for back trace implementation for uclibc in arm that I can use in my signal handler to debug segmentation faults.
From a C program I want to call a shell script with a filename as a parameter.Users can control the filename.The C is something like (initialization/error 开发者_如何学编程checking omitted):
Has anyone used check as the unit test framework in an embedded device which also requires cross-compilation?
I am trying to cross-compile busybox but I am getting \'undefined reference\' at the linking stage.Using nm, the symbol were in fact missing from the library file (libbb.a in my case.)Looking into the
I have written a small program that tests the ALSA library on an Embedded Linux board. The program configures ALSA, plays a single sound and then waits 1 minute before exiting.
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