source:
src/tests/preempt_longrun/yield.c@
f89a111
      
      | Last change on this file since f89a111 was ef952d7, checked in by , 7 years ago | |
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| File size: 615 bytes | |
| Rev | Line | |
|---|---|---|
| [cc3e4d0] | 1 | #include <kernel> | 
| 2 | #include <thread> | |
| [b9da9585] | 3 | #include <time> | 
| [cd99ef1] | 4 | |
| [ef952d7] | 5 | #define __kick_rate 550000ul | 
| [7bdcac1] | 6 | #include "long_tests.h" | 
| 7 | ||
| [cc3e4d0] | 8 | #ifndef PREEMPTION_RATE | 
| [b9da9585] | 9 | #error PREEMPTION_RATE not defined in makefile | 
| [cc3e4d0] | 10 | #endif | 
| 11 | ||
| [8ad6533] | 12 | Duration default_preemption() { | 
| [cc3e4d0] | 13 | return PREEMPTION_RATE; | 
| 14 | } | |
| 15 | ||
| [7bdcac1] | 16 | #ifdef TEST_LONG | 
| [b9da9585] | 17 | static const unsigned long N = 9_750_000ul; | 
| 18 | #else | |
| 19 | static const unsigned long N = 325_000ul; | |
| 20 | #endif | |
| 21 | ||
| [0322865c] | 22 | thread worker_t {}; | 
| [cc3e4d0] | 23 | |
| [1449d83] | 24 | void main(worker_t & this) { | 
| [7bdcac1] | 25 | for(int i = 0; TEST(i < N); i++) { | 
| [cc3e4d0] | 26 | yield(); | 
| [7bdcac1] | 27 | KICK_WATCHDOG; | 
| [cc3e4d0] | 28 | } | 
| 29 | } | |
| 30 | ||
| [0322865c] | 31 | extern "C" { | 
| 32 | static worker_t * workers; | |
| 33 | } | |
| 34 | ||
| [cc3e4d0] | 35 | int main(int argc, char* argv[]) { | 
| 36 | processor p; | |
| 37 | { | |
| [0322865c] | 38 | worker_t w[7]; | 
| 39 | workers = w; | |
| [cc3e4d0] | 40 | } | 
| [1449d83] | 41 | } | 
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