153     hal_uart_send_state_t tx;  member
592         if (NULL != uartHandle->tx.buffer)  in HAL_UartInterruptHandle()
607 …LPUART_WriteByte(s_LpuartAdapterBase[instance], uartHandle->tx.buffer[uartHandle->tx.bufferSofar++…  in HAL_UartInterruptHandle()
608                 if (uartHandle->tx.bufferSofar >= uartHandle->tx.bufferLength)  in HAL_UartInterruptHandle()
612                     uartHandle->tx.buffer = NULL;  in HAL_UartInterruptHandle()
1035     if (NULL != uartHandle->tx.buffer)  in HAL_UartSendNonBlocking()
1039     uartHandle->tx.bufferLength = length;  in HAL_UartSendNonBlocking()
1040     uartHandle->tx.bufferSofar = 0;  in HAL_UartSendNonBlocking()
1041     uartHandle->tx.buffer = data;  in HAL_UartSendNonBlocking()
1070     if (NULL != uartHandle->tx.buffer)  in HAL_UartGetSendCount()
1072         *seCount = uartHandle->tx.bufferSofar;  in HAL_UartGetSendCount()
1105     if (NULL != uartHandle->tx.buffer)  in HAL_UartAbortSend()
1109         uartHandle->tx.buffer = NULL;  in HAL_UartAbortSend()