Re: [ECOS] Trace Disable

["Rupesh S" <rupeshs at myw dot ltindia dot com>]

Hi,

Can any body tell me how to get the powerpc-eabi tool chain.
>From ecos site, I could see that we can get it build from gcc,binutils&GDB.
Can I get the whole tool chain in an RPM or tarball.


----- Original Message -----
From: "sensitron medical" <sensitronnet at yahoo dot com>
To: "ecos" <ecos-discuss at sources dot redhat dot com>
Sent: Thursday, April 03, 2003 3:56 PM
Subject: [ECOS] Trace Disable


> Is there a way to disable tracing at run-time? I see
> in the documentation that I can use BOOLs to disable
> my own CYG_TRACE calls, but that doesn't stop the
> kernel-instrumented traces that I have enabled. What I
> ended up doing was writing two methods,
> cyg_traceenable and cyg_tracedisable that simply set
> cyg_infra_trace_buffer_enable true or false.
>
> It seems like a useful debugging technique if you are
> tracing to a circular buffer would be to freeze the
> trace buffer after a particular event so that you can
> see what happen just prior to the event. If you don't
> disable, the buffer will fill and overwrite the good
> stuff with new data before you have a chance to
> examine it.
>
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