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fix rt_channel lock. (#8244)

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geniusgogo
2023-11-10 21:37:07 +08:00
committed by GitHub
parent 589641258e
commit 9acebb07dc
4 changed files with 253 additions and 189 deletions
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components/lwp/lwp.c
+4
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@@ -79,6 +79,10 @@ int lwp_component_init(void)
{ {
LOG_E("%s: lwp_pid_init() failed", __func__); LOG_E("%s: lwp_pid_init() failed", __func__);
} }
else if ((rc = rt_channel_component_init()) != RT_EOK)
{
LOG_E("%s: rt_channel_component_init failed", __func__);
}
return rc; return rc;
} }
INIT_COMPONENT_EXPORT(lwp_component_init); INIT_COMPONENT_EXPORT(lwp_component_init);
components/lwp/lwp_ipc.c
+117 -60
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File diff suppressed because it is too large Load Diff
components/lwp/lwp_ipc.h
+2
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@@ -63,6 +63,8 @@ rt_err_t rt_raw_channel_recv(rt_channel_t ch, rt_channel_msg_t data);
rt_err_t rt_raw_channel_recv_timeout(rt_channel_t ch, rt_channel_msg_t data, rt_int32_t time); rt_err_t rt_raw_channel_recv_timeout(rt_channel_t ch, rt_channel_msg_t data, rt_int32_t time);
rt_err_t rt_raw_channel_peek(rt_channel_t ch, rt_channel_msg_t data); rt_err_t rt_raw_channel_peek(rt_channel_t ch, rt_channel_msg_t data);
rt_err_t rt_channel_component_init(void);
#ifdef __cplusplus #ifdef __cplusplus
} }
#endif #endif
include/rtdef.h
+1
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@@ -1449,6 +1449,7 @@ struct rt_channel
{ {
struct rt_ipc_object parent; /**< inherit from object */ struct rt_ipc_object parent; /**< inherit from object */
struct rt_thread *reply; /**< the thread will be reply */ struct rt_thread *reply; /**< the thread will be reply */
struct rt_spinlock slock; /**< spinlock of this channel */
rt_list_t wait_msg; /**< the wait queue of sender msg */ rt_list_t wait_msg; /**< the wait queue of sender msg */
rt_list_t wait_thread; /**< the wait queue of sender thread */ rt_list_t wait_thread; /**< the wait queue of sender thread */
rt_wqueue_t reader_queue; /**< channel poll queue */ rt_wqueue_t reader_queue; /**< channel poll queue */