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use OSAL_MUTEX_REQUIRED to replace CFG_FIFO_MUTEX/TUSB_OPT_MUTEX

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add macro to swallow mutex API in order to simplify code with mutex
This commit is contained in:
hathach
2022-12-15 18:03:01 +07:00
parent f4f85bad54
commit 88e6da7273
9 changed files with 67 additions and 81 deletions
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12
src/osal/osal_none.h
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@@ -82,6 +82,10 @@ TU_ATTR_ALWAYS_INLINE static inline void osal_semaphore_reset(osal_semaphore_t s
typedef osal_semaphore_def_t osal_mutex_def_t;
typedef osal_semaphore_t osal_mutex_t;
#if OSAL_MUTEX_REQUIRED
// Note: multiple cores MCUs usually do provide IPC API for mutex
// or we can use std atomic function
TU_ATTR_ALWAYS_INLINE static inline osal_mutex_t osal_mutex_create(osal_mutex_def_t* mdef)
{
mdef->count = 1;
@@ -98,6 +102,14 @@ TU_ATTR_ALWAYS_INLINE static inline bool osal_mutex_unlock(osal_mutex_t mutex_hd
return osal_semaphore_post(mutex_hdl, false);
}
#else
#define osal_mutex_create(_mdef) (NULL)
#define osal_mutex_lock(_mutex_hdl, _ms) (true)
#define osal_mutex_unlock(_mutex_hdl) (true)
#endif
//--------------------------------------------------------------------+
// QUEUE API
//--------------------------------------------------------------------+