[ECOS] clock stops during cyg_scheduler_lock()?

[David Geng]

Hi, look at this program please.

 cyg_scheduler_lock();

 begin = clock();

... ...

 end = clock();

 printf("TIME:%f \n", (float)((float)(end-begin)/CLOCKS_PER_SEC));

 cyg_scheduler_unlock();

After more than 10 second. It has the output:

TIME:0.000000

However, after I put the "cyg_scheduler_unlock();" before "end = clock();",
it has:

TIME:13.000000

Is it normal?

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