diff options
Diffstat (limited to 'MdeModulePkg/Bus/Isa/Ps2MouseDxe/CommPs2.h')
| -rw-r--r-- | MdeModulePkg/Bus/Isa/Ps2MouseDxe/CommPs2.h | 88 |
1 files changed, 44 insertions, 44 deletions
diff --git a/MdeModulePkg/Bus/Isa/Ps2MouseDxe/CommPs2.h b/MdeModulePkg/Bus/Isa/Ps2MouseDxe/CommPs2.h index 60da421211..cc4486fbc2 100644 --- a/MdeModulePkg/Bus/Isa/Ps2MouseDxe/CommPs2.h +++ b/MdeModulePkg/Bus/Isa/Ps2MouseDxe/CommPs2.h @@ -11,18 +11,18 @@ SPDX-License-Identifier: BSD-2-Clause-Patent #include "Ps2Mouse.h"
-#define PS2_PACKET_LENGTH 3
-#define PS2_SYNC_MASK 0xc
-#define PS2_SYNC_BYTE 0x8
+#define PS2_PACKET_LENGTH 3
+#define PS2_SYNC_MASK 0xc
+#define PS2_SYNC_BYTE 0x8
#define IS_PS2_SYNC_BYTE(byte) ((byte & PS2_SYNC_MASK) == PS2_SYNC_BYTE)
-#define PS2_READ_BYTE_ONE 0
-#define PS2_READ_DATA_BYTE 1
-#define PS2_PROCESS_PACKET 2
+#define PS2_READ_BYTE_ONE 0
+#define PS2_READ_DATA_BYTE 1
+#define PS2_PROCESS_PACKET 2
-#define TIMEOUT 50000
-#define BAT_TIMEOUT 500000
+#define TIMEOUT 50000
+#define BAT_TIMEOUT 500000
//
// 8042 I/O Port
@@ -42,31 +42,31 @@ SPDX-License-Identifier: BSD-2-Clause-Patent #define ENABLE_KB 0xae
#define WRITE_AUX_DEV 0xd4
-#define CMD_SYS_FLAG 0x04
-#define CMD_KB_STS 0x10
-#define CMD_KB_DIS 0x10
-#define CMD_KB_EN 0x0
+#define CMD_SYS_FLAG 0x04
+#define CMD_KB_STS 0x10
+#define CMD_KB_DIS 0x10
+#define CMD_KB_EN 0x0
//
// 8042 Auxiliary Device Command
//
-#define SETSF1_CMD 0xe6
-#define SETSF2_CMD 0xe7
-#define SETRE_CMD 0xe8
-#define READ_CMD 0xeb
-#define SETRM_CMD 0xf0
-#define SETSR_CMD 0xf3
-#define ENABLE_CMD 0xf4
-#define DISABLE_CMD 0xf5
-#define RESET_CMD 0xff
+#define SETSF1_CMD 0xe6
+#define SETSF2_CMD 0xe7
+#define SETRE_CMD 0xe8
+#define READ_CMD 0xeb
+#define SETRM_CMD 0xf0
+#define SETSR_CMD 0xf3
+#define ENABLE_CMD 0xf4
+#define DISABLE_CMD 0xf5
+#define RESET_CMD 0xff
//
// return code
//
-#define PS2_ACK 0xfa
-#define PS2_RESEND 0xfe
-#define PS2MOUSE_BAT1 0xaa
-#define PS2MOUSE_BAT2 0x0
+#define PS2_ACK 0xfa
+#define PS2_RESEND 0xfe
+#define PS2MOUSE_BAT1 0xaa
+#define PS2MOUSE_BAT2 0x0
//
// Keyboard Controller Status
@@ -78,7 +78,7 @@ SPDX-License-Identifier: BSD-2-Clause-Patent ///
/// General Time Out
///
-#define KBC_TIM 0x40
+#define KBC_TIM 0x40
///
/// Output buffer for auxiliary device (PS/2):
/// 0 - Holds keyboard data
@@ -176,7 +176,7 @@ KbcDisableKb ( **/
EFI_STATUS
CheckKbStatus (
- OUT BOOLEAN *KeyboardEnable
+ OUT BOOLEAN *KeyboardEnable
);
/**
@@ -198,7 +198,7 @@ PS2MouseReset ( **/
EFI_STATUS
PS2MouseSetSampleRate (
- IN MOUSE_SR SampleRate
+ IN MOUSE_SR SampleRate
);
/**
@@ -210,7 +210,7 @@ PS2MouseSetSampleRate ( **/
EFI_STATUS
PS2MouseSetResolution (
- IN MOUSE_RE Resolution
+ IN MOUSE_RE Resolution
);
/**
@@ -222,7 +222,7 @@ PS2MouseSetResolution ( **/
EFI_STATUS
PS2MouseSetScaling (
- IN MOUSE_SF Scaling
+ IN MOUSE_SF Scaling
);
/**
@@ -246,7 +246,7 @@ PS2MouseEnable ( **/
EFI_STATUS
PS2MouseGetPacket (
- PS2_MOUSE_DEV *MouseDev
+ PS2_MOUSE_DEV *MouseDev
);
/**
@@ -260,14 +260,15 @@ PS2MouseGetPacket ( **/
EFI_STATUS
PS2MouseRead (
- OUT UINT8 *Buffer,
- IN OUT UINTN *BufSize,
- IN UINTN State
+ OUT UINT8 *Buffer,
+ IN OUT UINTN *BufSize,
+ IN UINTN State
);
//
// 8042 I/O function
//
+
/**
I/O work flow of outing 8042 command.
@@ -278,7 +279,7 @@ PS2MouseRead ( **/
EFI_STATUS
Out8042Command (
- IN UINT8 Command
+ IN UINT8 Command
);
/**
@@ -291,7 +292,7 @@ Out8042Command ( **/
EFI_STATUS
In8042Data (
- IN OUT UINT8 *Data
+ IN OUT UINT8 *Data
);
/**
@@ -304,7 +305,7 @@ In8042Data ( **/
EFI_STATUS
Out8042Data (
- IN UINT8 Data
+ IN UINT8 Data
);
/**
@@ -318,8 +319,8 @@ Out8042Data ( **/
EFI_STATUS
Out8042AuxCommand (
- IN UINT8 Command,
- IN BOOLEAN Resend
+ IN UINT8 Command,
+ IN BOOLEAN Resend
);
/**
@@ -332,7 +333,7 @@ Out8042AuxCommand ( **/
EFI_STATUS
In8042AuxData (
- IN OUT UINT8 *Data
+ IN OUT UINT8 *Data
);
/**
@@ -345,7 +346,7 @@ In8042AuxData ( **/
EFI_STATUS
Out8042AuxData (
- IN UINT8 Data
+ IN UINT8 Data
);
/**
@@ -369,7 +370,7 @@ CheckForInput ( **/
EFI_STATUS
WaitInputEmpty (
- IN UINTN Timeout
+ IN UINTN Timeout
);
/**
@@ -382,8 +383,7 @@ WaitInputEmpty ( **/
EFI_STATUS
WaitOutputFull (
- IN UINTN Timeout
+ IN UINTN Timeout
);
#endif
-
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