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Diffstat (limited to 'DuetPkg/CpuIoDxe/CpuIoAccess.h')
| -rw-r--r-- | DuetPkg/CpuIoDxe/CpuIoAccess.h | 216 |
1 files changed, 216 insertions, 0 deletions
diff --git a/DuetPkg/CpuIoDxe/CpuIoAccess.h b/DuetPkg/CpuIoDxe/CpuIoAccess.h new file mode 100644 index 0000000000..3983ec8f73 --- /dev/null +++ b/DuetPkg/CpuIoDxe/CpuIoAccess.h @@ -0,0 +1,216 @@ +/*++
+#
+# Copyright (c) 2004, Intel Corporation
+# All rights reserved. This program and the accompanying materials
+# are licensed and made available under the terms and conditions of the BSD License
+# which accompanies this distribution. The full text of the license may be found at
+# http://opensource.org/licenses/bsd-license.php
+#
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+
+Module Name:
+
+ CpuIoAccess.h
+
+Abstract:
+
+--*/
+
+#ifndef _CPU_IO_ACCESS_H
+#define _CPU_IO_ACCESS_H
+
+
+#define IA32API __cdecl
+
+UINT8
+IA32API
+CpuIoRead8 (
+ IN UINT16 Port
+ )
+/*++
+
+Routine Description:
+
+ GC_TODO: Add function description
+
+Arguments:
+
+ Port - GC_TODO: add argument description
+
+Returns:
+
+ GC_TODO: add return values
+
+--*/
+;
+
+/*++
+Routine Description:
+ Cpu I/O read port
+Arguments:
+ Port: - Port number to read
+Returns:
+ Return read 8 bit value
+--*/
+UINT16
+IA32API
+CpuIoRead16 (
+ IN UINT16 Port
+ )
+/*++
+
+Routine Description:
+
+ GC_TODO: Add function description
+
+Arguments:
+
+ Port - GC_TODO: add argument description
+
+Returns:
+
+ GC_TODO: add return values
+
+--*/
+;
+
+/*++
+Routine Description:
+ Cpu I/O read port
+Arguments:
+ Port: - Port number to read
+Returns:
+ Return read 16 bit value
+--*/
+UINT32
+IA32API
+CpuIoRead32 (
+ IN UINT16 Port
+ )
+/*++
+
+Routine Description:
+
+ GC_TODO: Add function description
+
+Arguments:
+
+ Port - GC_TODO: add argument description
+
+Returns:
+
+ GC_TODO: add return values
+
+--*/
+;
+
+/*++
+Routine Description:
+ Cpu I/O read port
+Arguments:
+ Port: - Port number to read
+Returns:
+ Return read 32 bit value
+--*/
+VOID
+IA32API
+CpuIoWrite8 (
+ IN UINT16 Port,
+ IN UINT32 Data
+ )
+/*++
+
+Routine Description:
+
+ GC_TODO: Add function description
+
+Arguments:
+
+ Port - GC_TODO: add argument description
+ Data - GC_TODO: add argument description
+
+Returns:
+
+ GC_TODO: add return values
+
+--*/
+;
+
+/*++
+Routine Description:
+ Cpu I/O write 8 bit data to port
+Arguments:
+ Port: - Port number to read
+ Data: - Data to write to the Port
+Returns:
+ None
+--*/
+VOID
+IA32API
+CpuIoWrite16 (
+ IN UINT16 Port,
+ IN UINT32 Data
+ )
+/*++
+
+Routine Description:
+
+ GC_TODO: Add function description
+
+Arguments:
+
+ Port - GC_TODO: add argument description
+ Data - GC_TODO: add argument description
+
+Returns:
+
+ GC_TODO: add return values
+
+--*/
+;
+
+/*++
+Routine Description:
+ Cpu I/O write 16 bit data to port
+Arguments:
+ Port: - Port number to read
+ Data: - Data to write to the Port
+Returns:
+ None
+--*/
+VOID
+IA32API
+CpuIoWrite32 (
+ IN UINT16 Port,
+ IN UINT32 Data
+ )
+/*++
+
+Routine Description:
+
+ GC_TODO: Add function description
+
+Arguments:
+
+ Port - GC_TODO: add argument description
+ Data - GC_TODO: add argument description
+
+Returns:
+
+ GC_TODO: add return values
+
+--*/
+;
+
+/*++
+Routine Description:
+ Cpu I/O write 32 bit data to port
+Arguments:
+ Port: - Port number to read
+ Data: - Data to write to the Port
+Returns:
+ None
+--*/
+#endif
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