summaryrefslogtreecommitdiff
path: root/MdePkg/Library/BaseSerialPortLibRiscVSbiLib/Common.h
blob: 72bb37e3c8e0aaf0af4782f22b2c6826321432a9 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
/** @file
  Serial Port Library backed by SBI console.

  Common functionality shared by PrePiDxeSerialPortLibRiscVSbi and
  PrePiDxeSerialPortLibRiscVSbiRam implementations.

  Copyright (c) 2023, Intel Corporation. All rights reserved.<BR>
  SPDX-License-Identifier: BSD-2-Clause-Patent

**/

#pragma once

#include <Base.h>
#include <Library/SerialPortLib.h>
#include <Library/BaseRiscVSbiLib.h>

BOOLEAN
SbiImplementsDbcn (
  VOID
  );

BOOLEAN
SbiImplementsLegacyPutchar (
  VOID
  );

UINTN
SbiLegacyPutchar (
  IN  UINT8  *Buffer,
  IN  UINTN  NumberOfBytes
  );

UINTN
SbiDbcnWrite (
  IN  UINT8  *Buffer,
  IN  UINTN  NumberOfBytes
  );