EmbeddedPkg: Introduced 'SerialPortExtLib.h'

[mirror_edk2.git] / Omap35xxPkg / Library / SerialPortLib / SerialPortLib.c

diff --git a/Omap35xxPkg/Library/SerialPortLib/SerialPortLib.c b/Omap35xxPkg/Library/SerialPortLib/SerialPortLib.c
index 2f93140e4cc850c8215c1a09063eaca4c4acd051..9a70593dbf8babc45ee418c7c4d77a17c62abe51 100644 (file)
--- a/Omap35xxPkg/Library/SerialPortLib/SerialPortLib.c
+++ b/Omap35xxPkg/Library/SerialPortLib/SerialPortLib.c
@@ -17,6 +17,7 @@
 #include <Base.h>\r
 #include <Library/DebugLib.h>\r
 #include <Library/SerialPortLib.h>\r
+#include <Library/SerialPortExtLib.h>\r
 #include <Library/PcdLib.h>\r
 #include <Library/IoLib.h>\r
 #include <Library/OmapLib.h>\r
@@ -122,3 +123,57 @@ SerialPortPoll (
   }\r
 }\r
 \r
+/**\r
+  Set the serial device control bits.\r
+\r
+  @return    Always return EFI_UNSUPPORTED.\r
+\r
+**/\r
+RETURN_STATUS\r
+EFIAPI\r
+SerialPortSetControl (\r
+  IN UINT32                   Control\r
+  )\r
+{\r
+  return RETURN_SUCCESS;\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 RETURN_SUCCESS;\r
+}\r
+\r
+\r
+/**\r
+  Set the serial device attributes.\r
+\r
+  @return    Always return EFI_UNSUPPORTED.\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 RETURN_SUCCESS;\r
+}\r
+\r