46 lines
1.0 KiB
C
46 lines
1.0 KiB
C
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#ifndef __os_ARCH_H__
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#define __os_ARCH_H__
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#include "freertos/FreeRTOS.h"
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#include "freertos/task.h"
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#include "freertos/queue.h"
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#include "freertos/semphr.h"
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#define OSI_ARCH_TIMEOUT 0xffffffffUL
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typedef xSemaphoreHandle osi_sem_t;
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typedef xSemaphoreHandle osi_mutex_t;
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#define osi_mutex_valid( x ) ( ( ( *x ) == NULL) ? pdFALSE : pdTRUE )
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#define osi_mutex_set_invalid( x ) ( ( *x ) = NULL )
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#define osi_sem_valid( x ) ( ( ( *x ) == NULL) ? pdFALSE : pdTRUE )
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#define osi_sem_set_invalid( x ) ( ( *x ) = NULL )
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int osi_mutex_new(osi_mutex_t *pxMutex);
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void osi_mutex_lock(osi_mutex_t *pxMutex);
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int osi_mutex_trylock(osi_mutex_t *pxMutex);
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void osi_mutex_unlock(osi_mutex_t *pxMutex);
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void osi_mutex_free(osi_mutex_t *pxMutex);
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int osi_sem_new(osi_sem_t *sem, uint32_t max_count, uint32_t init_count);
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void osi_sem_signal(osi_sem_t *sem);
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uint32_t osi_sem_wait(osi_sem_t *sem, uint32_t timeout);
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void osi_sem_free(osi_sem_t *sem);
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void osi_arch_init(void);
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uint32_t osi_now(void);
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void osi_delay_ms(uint32_t ms);
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#endif /* __os_ARCH_H__ */
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