return PL011UartPoll ((UINTN)PcdGet64 (PcdSerialRegisterBase));\r
}\r
\r
-/**\r
- Set new attributes to PL011.\r
-\r
- @param BaudRate The baud rate of the serial device. If the baud rate is not supported,\r
- the speed will be reduced down to the nearest supported one and the\r
- variable's value will be updated accordingly.\r
- @param ReceiveFifoDepth The number of characters the device will buffer on input. If the specified\r
- value is not supported, the variable's value will be reduced down to the\r
- nearest supported one.\r
- @param Timeout If applicable, the number of microseconds the device will wait\r
- before timing out a Read or a Write operation.\r
- @param Parity If applicable, this is the EFI_PARITY_TYPE that is computer or checked\r
- as each character is transmitted or received. If the device does not\r
- support parity, the value is the default parity value.\r
- @param DataBits The number of data bits in each character\r
- @param StopBits If applicable, the EFI_STOP_BITS_TYPE number of stop bits per character.\r
- If the device does not support stop bits, the value is the default stop\r
- bit value.\r
-\r
- @retval EFI_SUCCESS All attributes were set correctly on the serial device.\r
- @retval EFI_INVALID_PARAMETERS One or more of the attributes has an unsupported value.\r
-\r
-**/\r
-RETURN_STATUS\r
-EFIAPI\r
-SerialPortSetAttributes (\r
- IN UINT64 BaudRate,\r
- IN UINT32 ReceiveFifoDepth,\r
- IN UINT32 Timeout,\r
- IN EFI_PARITY_TYPE Parity,\r
- IN UINT8 DataBits,\r
- IN EFI_STOP_BITS_TYPE StopBits\r
- )\r
-{\r
- return PL011UartInitializePort (\r
- (UINTN)PcdGet64 (PcdSerialRegisterBase),\r
- BaudRate,\r
- ReceiveFifoDepth,\r
- Parity,\r
- DataBits,\r
- StopBits);\r
-}\r
-\r
-/**\r
- Set the serial device control bits.\r
-\r
- @param Control Control bits which are to be set on the serial device.\r
-\r
- @retval EFI_SUCCESS The new control bits were set on the serial device.\r
- @retval EFI_UNSUPPORTED The serial device does not support this operation.\r
- @retval EFI_DEVICE_ERROR The serial device is not functioning correctly.\r
-\r
-**/\r
-RETURN_STATUS\r
-EFIAPI\r
-SerialPortSetControl (\r
- IN UINT32 Control\r
- )\r
-{\r
- return PL011UartSetControl((UINTN)PcdGet64 (PcdSerialRegisterBase), Control);\r
-}\r
-\r
-/**\r
- Get the serial device control bits.\r
-\r
- @param Control Control signals read from the serial device.\r
-\r
- @retval EFI_SUCCESS The control bits were read from the serial device.\r
- @retval EFI_DEVICE_ERROR The serial device is not functioning correctly.\r
-\r
-**/\r
-RETURN_STATUS\r
-EFIAPI\r
-SerialPortGetControl (\r
- OUT UINT32 *Control\r
- )\r
-{\r
- return PL011UartGetControl((UINTN)PcdGet64 (PcdSerialRegisterBase), Control);\r
-}\r