Re: [ECOS] When or on what condition does "deschedule" happen?

[Nick Garnett <nickg@ecoscentric.com>]

"ariga masahiro" <ariga@link-lab.co.jp> writes:

> Hello,
> 
> In order to measure the time of cyg_thread_delay,
> I tried to insert next codes at the top of timeslice_main( void )
> function in timeslice2 test.
> 
> diag_printf("10 SEC Start !3\n");
> cyg_thread_delay(1000);
> diag_printf("Finisyed !3\n");

cyg_thread_delay(), as it's name implies, causes a thread to
delay. timeslice_main() does not run in a thread, it is called
directly from cyg_start(). 

If you want to run this code, do it in run_tests().


> 
> But appeared next error.
> [cyg_net_init] Init: call_route_init(0x00000000)
> [cyg_net_init] Done

Note that you will not get very accurate timings if you have the
network active. The random arrival of broadcast packets from the net
may cause the network threads to run at any time.


-- 
Nick Garnett                                      eCos Kernel Architect
eCosCentric Limited    http://www.eCosCentric.com      The eCos experts
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