Lines Matching refs:tx_fifo_sem

134     SemaphoreHandle_t tx_fifo_sem;      /*!< UART TX FIFO semaphore*/  member
795                 xSemaphoreGiveFromISR(p_uart->tx_fifo_sem, &HPTaskAwoken);  in uart_rx_intr_handler_default()
1182 …      if (pdTRUE == xSemaphoreTake(p_uart_obj[uart_num]->tx_fifo_sem, (TickType_t)portMAX_DELAY)) {  in uart_tx_all()
1200         xSemaphoreGive(p_uart_obj[uart_num]->tx_fifo_sem);  in uart_tx_all()
1391     if (uart_obj->tx_fifo_sem) {  in uart_free_driver_obj()
1392         vSemaphoreDelete(uart_obj->tx_fifo_sem);  in uart_free_driver_obj()
1484     uart_obj->tx_fifo_sem = xSemaphoreCreateBinaryStatic(uart_obj->tx_fifo_sem_struct);  in uart_alloc_driver_obj()
1486             !uart_obj->tx_done_sem || !uart_obj->tx_fifo_sem) {  in uart_alloc_driver_obj()
1507     uart_obj->tx_fifo_sem = xSemaphoreCreateBinary();  in uart_alloc_driver_obj()
1509             !uart_obj->tx_done_sem || !uart_obj->tx_fifo_sem) {  in uart_alloc_driver_obj()
1567         xSemaphoreGive(p_uart_obj[uart_num]->tx_fifo_sem);  in uart_driver_install()