Searched refs:cmd_mux (Results 1 – 1 of 1) sorted by relevance
155 xSemaphoreHandle cmd_mux; /*!< semaphore to lock command process */ member304 p_i2c->cmd_mux = xSemaphoreCreateMutex(); in i2c_driver_install()326 if (p_i2c->cmd_mux == NULL || p_i2c->cmd_evt_queue == NULL) { in i2c_driver_install()373 if (p_i2c_obj[i2c_num]->cmd_mux) { in i2c_driver_install()374 vSemaphoreDelete(p_i2c_obj[i2c_num]->cmd_mux); in i2c_driver_install()410 if (p_i2c->cmd_mux) { in i2c_driver_delete()412 xSemaphoreTake(p_i2c->cmd_mux, portMAX_DELAY); in i2c_driver_delete()413 xSemaphoreGive(p_i2c->cmd_mux); in i2c_driver_delete()414 vSemaphoreDelete(p_i2c->cmd_mux); in i2c_driver_delete()1416 portBASE_TYPE res = xSemaphoreTake(p_i2c->cmd_mux, ticks_to_wait); in i2c_master_cmd_begin()[all …]
