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Searched refs:semaFbManager (Results 1 – 2 of 2) sorted by relevance

/bsp/nxp/imx/imxrt/imxrt1170-nxp-evk/video/display/fbdev/
A Dfsl_fbdev.c76 if (NULL != fbdev->semaFbManager) in FBDEV_Close()
78 rt_sem_delete(fbdev->semaFbManager); in FBDEV_Close()
79 fbdev->semaFbManager = NULL; in FBDEV_Close()
177 fbdev->semaFbManager = rt_sem_create("fsfm", 0, RT_IPC_FLAG_PRIO); in FBDEV_SetFrameBufferInfo()
178 if (NULL == fbdev->semaFbManager) in FBDEV_SetFrameBufferInfo()
189 (void)rt_sem_release(fbdev->semaFbManager); in FBDEV_SetFrameBufferInfo()
202 if (RT_EOK == rt_sem_take(fbdev->semaFbManager, tick)) in FBDEV_GetFrameBuffer()
240 rt_sem_release(fbdev->semaFbManager); in FBDEV_BufferSwitchOffCallback()
A Dfsl_fbdev.h105 rt_sem_t semaFbManager; /*!< Semaphore for the @ref fbManager. */ member

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