Re: [rtl] Qs on the "sound" example

[Anders Gnistrup <agn@city.dk>]

liang.zhu@philips.com wrote:

> Hi,
> I am kind of newbie of RT-Linux and now experimenting with the examples came with the latest RT-linux 3.0 distribution.  I have trouble in running the "sound" example (under the directory  "example/sound").  Sometimes the run the of sample program either
> hanged my Dell PC (with General Protection error and "kernel panic" message) or reboot the box.  Does anyone what might be the bug in the code?
> I tried to use the debugger, by adding "breakpoint()" function in the sound.c source code, but the run of the code would not cause any exceptions so I can't use gdb to debug it.  Are there ways to work around it?  many thanks.

It does look loke a rtlinux problem. To mee it seems like a wrong compilation of the rtkernel.
It is wery importent that you choese the right proccessor. this have caused me a lot of problems and it your problem look like souch one to.

Anders Gnistrup


>
>
> ***************************
> Liang Zhu
> Philips CFT, NA
> Philips Silicon Valley Center, W4-120
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> Email: liang.zhu@philips.com
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