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🎯 Sync smart & scheduler codes (#8537)

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Signed-off-by: Shell <smokewood@qq.com>
Co-authored-by: xqyjlj <xqyjlj@126.com>
This commit is contained in:
Shell
2024-02-23 17:49:15 +08:00
committed by GitHub
co-authored by xqyjlj
parent 6fe69d7431
commit 71560bafb5
71 changed files with 6218 additions and 2329 deletions
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components/drivers/include/ipc/completion.h
+10 -6
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@@ -13,18 +13,22 @@
#include <rtconfig.h>
/**
* Completion
* Completion - A tiny IPC implementation for resource-constrained scenarios
*
* It's an IPC using one CPU word with the encoding:
*
* BIT | MAX-1 ----------------- 1 | 0 |
* CONTENT | suspended_thread & ~1 | completed flag |
*/
struct rt_completion
{
rt_uint32_t flag;
/* suspended list */
rt_list_t suspended_list;
struct rt_spinlock spinlock;
/* suspended thread, and completed flag */
rt_base_t susp_thread_n_flag;
};
#define RT_COMPLETION_INIT(comp) {0}
void rt_completion_init(struct rt_completion *completion);
rt_err_t rt_completion_wait(struct rt_completion *completion,
rt_int32_t timeout);