diff options
Diffstat (limited to 'src/thread.c')
| -rw-r--r-- | src/thread.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/thread.c b/src/thread.c index bf1f2482a9..30208f1dd1 100644 --- a/src/thread.c +++ b/src/thread.c @@ -30,6 +30,7 @@ * 2021-11-15 THEWON Remove duplicate work between idle and _thread_exit * 2021-12-27 Meco Man remove .init_priority * 2022-01-07 Gabriel Moving __on_rt_xxxxx_hook to thread.c + * 2022-01-24 THEWON let rt_thread_sleep return thread->error when using signal */ #include <rthw.h> @@ -566,6 +567,9 @@ rt_err_t rt_thread_sleep(rt_tick_t tick) /* disable interrupt */ temp = rt_hw_interrupt_disable(); + /* reset thread error */ + thread->error = RT_EOK; + /* suspend thread */ rt_thread_suspend(thread); @@ -582,7 +586,7 @@ rt_err_t rt_thread_sleep(rt_tick_t tick) if (thread->error == -RT_ETIMEOUT) thread->error = RT_EOK; - return RT_EOK; + return thread->error; } /** @@ -625,6 +629,9 @@ rt_err_t rt_thread_delay_until(rt_tick_t *tick, rt_tick_t inc_tick) /* disable interrupt */ level = rt_hw_interrupt_disable(); + /* reset thread error */ + thread->error = RT_EOK; + cur_tick = rt_tick_get(); if (cur_tick - *tick < inc_tick) { @@ -657,7 +664,7 @@ rt_err_t rt_thread_delay_until(rt_tick_t *tick, rt_tick_t inc_tick) rt_hw_interrupt_enable(level); } - return RT_EOK; + return thread->error; } RTM_EXPORT(rt_thread_delay_until); |