51     hal_uart_send_state_t tx;  member
198             if (uartHandle->tx.buffer)  in HAL_UartInterruptHandle()
200 …  UART_WriteByte(s_UartAdapterBase[instance], uartHandle->tx.buffer[uartHandle->tx.bufferSofar++]);  in HAL_UartInterruptHandle()
201                 if (uartHandle->tx.bufferSofar >= uartHandle->tx.bufferLength)  in HAL_UartInterruptHandle()
204                     uartHandle->tx.buffer = NULL;  in HAL_UartInterruptHandle()
337     if (uartHandle->tx.buffer)  in HAL_UartSendBlocking()
525     if (uartHandle->tx.buffer)  in HAL_UartSendNonBlocking()
529     uartHandle->tx.bufferLength = length;  in HAL_UartSendNonBlocking()
530     uartHandle->tx.bufferSofar  = 0;  in HAL_UartSendNonBlocking()
531     uartHandle->tx.buffer       = (volatile uint8_t *)data;  in HAL_UartSendNonBlocking()
562     if (uartHandle->tx.buffer)  in HAL_UartGetSendCount()
564         *seCount = uartHandle->tx.bufferSofar;  in HAL_UartGetSendCount()
598     if (uartHandle->tx.buffer)  in HAL_UartAbortSend()
601         uartHandle->tx.buffer = NULL;  in HAL_UartAbortSend()