#include <stdio.h>
#include <tamtypes.h>
#include <sifrpc.h>
#include <kernel.h>
#include <string.h>
#include "libmouse.h"

Include dependency graph for libmouse.c:

Functions
int	PS2MouseInit (void)

int	PS2MouseRead (PS2MouseData *data)

int	PS2MouseSetReadMode (u32 readMode)

u32	PS2MouseGetReadMode ()

int	PS2MouseSetThres (u32 thres)

u32	PS2MouseGetThres ()

int	PS2MouseSetAccel (float accel)

float	PS2MouseGetAccel ()

int	PS2MouseSetBoundary (int minx, int maxx, int miny, int maxy)

int	PS2MouseGetBoundary (int minx, int maxx, int miny, int maxy)

int	PS2MouseSetPosition (int x, int y)

int	PS2MouseReset ()

u32	PS2MouseEnum ()

u32	PS2MouseGetVersion ()

int	PS2MouseSetDblClickTime (u32 msec)

u32	PS2MouseGetDblClickTIme ()

Variables
static SifRpcClientData_t	mouseif

static int	mouse_init = 0

Detailed Description

USB Mouse Driver for PS2

Definition in file libmouse.c.

Function Documentation

◆ PS2MouseEnum()

u32 PS2MouseEnum ( )

Definition at line 205 of file libmouse.c.

 {
   u32* uncached = (u32 *) UNCACHED_SEG(&buffer.data);
  
   if (SifCallRpc(&mouseif, PS2MOUSE_ENUM, 0, &buffer, 128, &buffer, 128, NULL, NULL) < 0)
     return -1;
  
   return uncached[0];
 }

References buffer, mouseif, NULL, PS2MOUSE_ENUM, SifCallRpc(), and UNCACHED_SEG.

◆ PS2MouseGetAccel()

float PS2MouseGetAccel ( )

Definition at line 140 of file libmouse.c.

 {
   u32* uncached = (u32 *) UNCACHED_SEG(&buffer.accel);
   u32 accel_fixed;
  
   if (SifCallRpc(&mouseif, PS2MOUSE_GETACCEL, 0, &buffer, 128, &buffer, 128, NULL, NULL) < 0)
     return -1;
  
   accel_fixed = uncached[0];
  
   return ((float) accel_fixed) / 65536.0 ;
 }

References buffer, mouseif, NULL, PS2MOUSE_GETACCEL, SifCallRpc(), and UNCACHED_SEG.

◆ PS2MouseGetBoundary()

int PS2MouseGetBoundary	(	int *	minx,
		int *	maxx,
		int *	miny,
		int *	maxy
	)

Definition at line 168 of file libmouse.c.

 {
   struct mbounds* uncached = (struct mbounds *) UNCACHED_SEG(&buffer.bounds);
  
   if (SifCallRpc(&mouseif, PS2MOUSE_GETBOUNDARY, 0, &buffer, 128, &buffer, 128, NULL, NULL) < 0)
     return -1;
  
   *minx = uncached->minx;
   *maxx = uncached->maxx;
   *miny = uncached->miny;
   *maxy = uncached->maxy;
  
   return 1;
 }

References buffer, maxx, maxy, minx, miny, mouseif, NULL, PS2MOUSE_GETBOUNDARY, SifCallRpc(), and UNCACHED_SEG.

◆ PS2MouseGetDblClickTIme()

u32 PS2MouseGetDblClickTIme ( )

Definition at line 238 of file libmouse.c.

 {
   u32* uncached = (u32 *) UNCACHED_SEG(&buffer.time);
  
   if (SifCallRpc(&mouseif, PS2MOUSE_GETDBLCLICKTIME, 0, &buffer, 128, &buffer, 128, NULL, NULL) < 0)
     return -1;
  
   return uncached[0];
 }

References buffer, mouseif, NULL, PS2MOUSE_GETDBLCLICKTIME, SifCallRpc(), and UNCACHED_SEG.

◆ PS2MouseGetReadMode()

u32 PS2MouseGetReadMode ( )

Gets the current read mode

Definition at line 94 of file libmouse.c.

 {
   u32 *uncached = (u32 *) UNCACHED_SEG(&buffer.mode);
  
   if (SifCallRpc(&mouseif, PS2MOUSE_GETREADMODE, 0, &buffer, 128, &buffer, 128, NULL, NULL) < 0)
     return 0xFF;
  
   return uncached[0];
 }

References buffer, mouseif, NULL, PS2MOUSE_GETREADMODE, SifCallRpc(), and UNCACHED_SEG.

◆ PS2MouseGetThres()

u32 PS2MouseGetThres ( )

Definition at line 115 of file libmouse.c.

 {
   u32* uncached = (u32 *) UNCACHED_SEG(&buffer.thres);
   if (SifCallRpc(&mouseif, PS2MOUSE_GETTHRES, 0, &buffer, 128, &buffer, 128, NULL, NULL) < 0)
     return 0;
  
   return uncached[0];
 }

References buffer, mouseif, NULL, PS2MOUSE_GETTHRES, SifCallRpc(), and UNCACHED_SEG.

◆ PS2MouseGetVersion()

u32 PS2MouseGetVersion ( )

Definition at line 216 of file libmouse.c.

 {
   u32* uncached = (u32 *) UNCACHED_SEG(&buffer.data);
  
   if (SifCallRpc(&mouseif, PS2MOUSE_GETVERSION, 0, &buffer, 128, &buffer, 128, NULL, NULL) < 0)
     return -1;
  
   return uncached[0];
 }

References buffer, mouseif, NULL, PS2MOUSE_GETVERSION, SifCallRpc(), and UNCACHED_SEG.

◆ PS2MouseInit()

int PS2MouseInit ( void )

Initialise the RPC library

Definition at line 41 of file libmouse.c.

 {
   if(mouse_init)
     {
       printf("PS2Mouse Library already initialised\n");
       return 0;
     }
  
   mouseif.server = NULL;
  
   do {
     if (SifBindRpc(&mouseif, PS2MOUSE_BIND_RPC_ID, 0) < 0) {
       return -1;
     }
     nopdelay();
   } while(!mouseif.server);
  
   mouse_init = 1;
  
   return 1;
 }

References mouse_init, mouseif, nopdelay(), NULL, PS2MOUSE_BIND_RPC_ID, SifRpcClientData_t::server, and SifBindRpc().

◆ PS2MouseRead()

int PS2MouseRead ( PS2MouseData * data )

Reads the current mouse data (depending on read mode)

Definition at line 64 of file libmouse.c.

 {
   u8* uncached = UNCACHED_SEG(buffer.buffer);
  
   if(!data)
     {
       return -1;
     }
  
   if (SifCallRpc(&mouseif, PS2MOUSE_READ, 0, &buffer, 128, &buffer, 128, NULL, NULL) < 0)
     return -1;
  
  
   memcpy(data, uncached, sizeof(PS2MouseData));
   //  printf("MouseRead %d %d %d %d\n", data->x, data->y, data->wheel, data->buttons);
  
   return 1;
 }

References buffer, data, mouseif, NULL, PS2MOUSE_READ, SifCallRpc(), and UNCACHED_SEG.

◆ PS2MouseReset()

int PS2MouseReset ( )

Definition at line 196 of file libmouse.c.

 {
   if (SifCallRpc(&mouseif, PS2MOUSE_RESET, 0, &buffer, 128, &buffer, 128, NULL, NULL) < 0)
     return -1;
  
   return 1;
 }

References buffer, mouseif, NULL, PS2MOUSE_RESET, and SifCallRpc().

◆ PS2MouseSetAccel()

int PS2MouseSetAccel ( float accel )

Definition at line 125 of file libmouse.c.

 {
   u32 accel_fixed;
  
   if(accel < 0) return -1;
  
   accel_fixed = (u32) (accel * 65536.0);
   buffer.accel = accel_fixed;
   if (SifCallRpc(&mouseif, PS2MOUSE_SETACCEL, 0, &buffer, 128, &buffer, 128, NULL, NULL) < 0)
     return -1;
  
   return 1;
 }

References accel, buffer, mouseif, NULL, PS2MOUSE_SETACCEL, and SifCallRpc().

◆ PS2MouseSetBoundary()

int PS2MouseSetBoundary	(	int	minx,
		int	maxx,
		int	miny,
		int	maxy
	)

Definition at line 154 of file libmouse.c.

 {
   buffer.bounds.minx = minx;
   buffer.bounds.maxx = maxx;
   buffer.bounds.miny = miny;
   buffer.bounds.maxy = maxy;
  
   if (SifCallRpc(&mouseif, PS2MOUSE_SETBOUNDARY, 0, &buffer, 128, &buffer, 128, NULL, NULL) < 0)
     return -1;
  
   return 1;
 }

References buffer, maxx, maxy, minx, miny, mouseif, NULL, PS2MOUSE_SETBOUNDARY, and SifCallRpc().

◆ PS2MouseSetDblClickTime()

int PS2MouseSetDblClickTime ( u32 msec )

Definition at line 227 of file libmouse.c.

 {
   buffer.time = msec;
  
   if (SifCallRpc(&mouseif, PS2MOUSE_SETDBLCLICKTIME, 0, &buffer, 128, &buffer, 128, NULL, NULL) < 0)
     return -1;
  
   return 1;
 }

References buffer, mouseif, NULL, PS2MOUSE_SETDBLCLICKTIME, and SifCallRpc().

◆ PS2MouseSetPosition()

int PS2MouseSetPosition	(	int	x,
		int	y
	)

Definition at line 184 of file libmouse.c.

 {
   buffer.pos.x = x;
   buffer.pos.y = y;
  
   if (SifCallRpc(&mouseif, PS2MOUSE_SETPOSITION, 0, &buffer, 128, &buffer, 128, NULL, NULL) < 0)
     return -1;
  
   return 1;
 }

References buffer, mouseif, NULL, PS2MOUSE_SETPOSITION, SifCallRpc(), x, and y.

◆ PS2MouseSetReadMode()

int PS2MouseSetReadMode ( u32 readMode )

Sets the read mode

Definition at line 84 of file libmouse.c.

 {
   buffer.mode = readMode;
   if (SifCallRpc(&mouseif, PS2MOUSE_SETREADMODE, 0, &buffer, 128, &buffer, 128, NULL, NULL) < 0)
     return -1;
  
   return 1;
 }

References buffer, mouseif, NULL, PS2MOUSE_SETREADMODE, and SifCallRpc().

◆ PS2MouseSetThres()

int PS2MouseSetThres ( u32 thres )

Definition at line 105 of file libmouse.c.

 {
   buffer.thres = thres;
   if (SifCallRpc(&mouseif, PS2MOUSE_SETTHRES, 0, &buffer, 128, &buffer, 128, NULL, NULL) < 0)
     return -1;
  
   return 1;
 }