diff options
| author | Bernard Xiong <[email protected]> | 2018-11-22 22:44:46 +0800 |
|---|---|---|
| committer | GitHub <[email protected]> | 2018-11-22 22:44:46 +0800 |
| commit | 6445328accc3570cb4b5d1394765074a29f4385d (patch) | |
| tree | 9806ccc0627c400a3fab8dcc3b5d8f6e2490268d /src/components.c | |
| parent | 8cc81af1f651e275b7d812399eafe4bfb4e047e1 (diff) | |
| parent | 94a2e751a57938c43cba54b5eb1ac00fd3716ed4 (diff) | |
Merge pull request #1999 from jesven/smp_4.0
Smp 4.0
Diffstat (limited to 'src/components.c')
| -rw-r--r-- | src/components.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/components.c b/src/components.c index 68e5799f59..d77ef8300f 100644 --- a/src/components.c +++ b/src/components.c @@ -14,6 +14,7 @@ * 2015-05-04 Bernard Rename it to components.c because compiling issue * in some IDEs. * 2015-07-29 Arda.Fu Add support to use RT_USING_USER_MAIN with IAR + * 2018-11-22 Jesven Add secondary cpu boot up */ #include <rthw.h> @@ -180,6 +181,9 @@ void main_thread_entry(void *parameter) /* RT-Thread components initialization */ rt_components_init(); +#ifdef RT_USING_SMP + rt_hw_secondary_cpu_up(); +#endif /* invoke system main function */ #if defined(__CC_ARM) || defined(__CLANG_ARM) $Super$$main(); /* for ARMCC. */ @@ -243,6 +247,10 @@ int rtthread_startup(void) /* idle thread initialization */ rt_thread_idle_init(); +#ifdef RT_USING_SMP + rt_hw_spin_lock(&_cpus_lock); +#endif /*RT_USING_SMP*/ + /* start scheduler */ rt_system_scheduler_start(); |