mouse.c File Reference

Include dependency graph for mouse.c:

Go to the source code of this file.

Data Structures
struct	ps2packet_t
Defines
#define	i8042_MOUSE_DATA   0x20
#define	BUFSIZE   3
Functions
static int	bit9toint (int sign, unsigned char data)
int	mouse_arch_process (int phoneid, ipc_call_t *call)
Variables
static ps2packet_t	buf
static int	bufpos = 0
static int	leftbtn = 0
static int	rightbtn = 0
static int	middlebtn = 0

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Define Documentation

#define i8042_MOUSE_DATA   0x20

Definition at line 34 of file mouse.c.

#define BUFSIZE   3

Definition at line 36 of file mouse.c. Referenced by mouse_arch_process().

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Function Documentation

static int bit9toint (  int  sign, unsigned char  data )  [static]

Convert 9-bit 2-complement signed number to integer Definition at line 63 of file mouse.c. Referenced by mouse_arch_process().

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Variable Documentation

ps2packet_t buf [static]

Definition at line 56 of file mouse.c. Referenced by init_mparams(), main(), and mouse_arch_process().

int bufpos = 0 [static]

Definition at line 57 of file mouse.c. Referenced by mouse_arch_process().

int leftbtn = 0 [static]

Definition at line 58 of file mouse.c. Referenced by mouse_arch_process().

int rightbtn = 0 [static]

Definition at line 59 of file mouse.c. Referenced by mouse_arch_process().

int middlebtn = 0 [static]

Definition at line 60 of file mouse.c. Referenced by mouse_arch_process().

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