diff options
Diffstat (limited to 'MdePkg/Include/Protocol/SerialIo.h')
| -rw-r--r-- | MdePkg/Include/Protocol/SerialIo.h | 52 |
1 files changed, 26 insertions, 26 deletions
diff --git a/MdePkg/Include/Protocol/SerialIo.h b/MdePkg/Include/Protocol/SerialIo.h index 16a865bfdc..30a2260fd7 100644 --- a/MdePkg/Include/Protocol/SerialIo.h +++ b/MdePkg/Include/Protocol/SerialIo.h @@ -29,11 +29,10 @@ typedef struct _EFI_SERIAL_IO_PROTOCOL EFI_SERIAL_IO_PROTOCOL;
-
///
/// Backward-compatible with EFI1.1.
///
-typedef EFI_SERIAL_IO_PROTOCOL SERIAL_IO_INTERFACE;
+typedef EFI_SERIAL_IO_PROTOCOL SERIAL_IO_INTERFACE;
///
/// Parity type that is computed or checked as each character is transmitted or received. If the
@@ -80,13 +79,14 @@ typedef enum { //
// Read Write
//
-#define EFI_SERIAL_HARDWARE_LOOPBACK_ENABLE 0x00001000
-#define EFI_SERIAL_SOFTWARE_LOOPBACK_ENABLE 0x00002000
-#define EFI_SERIAL_HARDWARE_FLOW_CONTROL_ENABLE 0x00004000
+#define EFI_SERIAL_HARDWARE_LOOPBACK_ENABLE 0x00001000
+#define EFI_SERIAL_SOFTWARE_LOOPBACK_ENABLE 0x00002000
+#define EFI_SERIAL_HARDWARE_FLOW_CONTROL_ENABLE 0x00004000
//
// Serial IO Member Functions
//
+
/**
Reset the serial device.
@@ -254,22 +254,22 @@ EFI_STATUS **/
typedef struct {
- UINT32 ControlMask;
+ UINT32 ControlMask;
//
// current Attributes
//
- UINT32 Timeout;
- UINT64 BaudRate;
- UINT32 ReceiveFifoDepth;
- UINT32 DataBits;
- UINT32 Parity;
- UINT32 StopBits;
+ UINT32 Timeout;
+ UINT64 BaudRate;
+ UINT32 ReceiveFifoDepth;
+ UINT32 DataBits;
+ UINT32 Parity;
+ UINT32 StopBits;
} EFI_SERIAL_IO_MODE;
-#define EFI_SERIAL_IO_PROTOCOL_REVISION 0x00010000
-#define EFI_SERIAL_IO_PROTOCOL_REVISION1p1 0x00010001
-#define SERIAL_IO_INTERFACE_REVISION EFI_SERIAL_IO_PROTOCOL_REVISION
+#define EFI_SERIAL_IO_PROTOCOL_REVISION 0x00010000
+#define EFI_SERIAL_IO_PROTOCOL_REVISION1p1 0x00010001
+#define SERIAL_IO_INTERFACE_REVISION EFI_SERIAL_IO_PROTOCOL_REVISION
///
/// The Serial I/O protocol is used to communicate with UART-style serial devices.
@@ -282,17 +282,17 @@ struct _EFI_SERIAL_IO_PROTOCOL { /// must be backwards compatible. If a future version is not backwards compatible,
/// it is not the same GUID.
///
- UINT32 Revision;
- EFI_SERIAL_RESET Reset;
- EFI_SERIAL_SET_ATTRIBUTES SetAttributes;
- EFI_SERIAL_SET_CONTROL_BITS SetControl;
- EFI_SERIAL_GET_CONTROL_BITS GetControl;
- EFI_SERIAL_WRITE Write;
- EFI_SERIAL_READ Read;
+ UINT32 Revision;
+ EFI_SERIAL_RESET Reset;
+ EFI_SERIAL_SET_ATTRIBUTES SetAttributes;
+ EFI_SERIAL_SET_CONTROL_BITS SetControl;
+ EFI_SERIAL_GET_CONTROL_BITS GetControl;
+ EFI_SERIAL_WRITE Write;
+ EFI_SERIAL_READ Read;
///
/// Pointer to SERIAL_IO_MODE data.
///
- EFI_SERIAL_IO_MODE *Mode;
+ EFI_SERIAL_IO_MODE *Mode;
///
/// Pointer to a GUID identifying the device connected to the serial port.
/// This field is NULL when the protocol is installed by the serial port
@@ -300,10 +300,10 @@ struct _EFI_SERIAL_IO_PROTOCOL { /// with a known device attached. The field will remain NULL if there is
/// no platform serial device identification information available.
///
- CONST EFI_GUID *DeviceTypeGuid; // Revision 1.1
+ CONST EFI_GUID *DeviceTypeGuid; // Revision 1.1
};
-extern EFI_GUID gEfiSerialIoProtocolGuid;
-extern EFI_GUID gEfiSerialTerminalDeviceTypeGuid;
+extern EFI_GUID gEfiSerialIoProtocolGuid;
+extern EFI_GUID gEfiSerialTerminalDeviceTypeGuid;
#endif
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