/**************************** touch down / up *******************************/
static void tpd_down(int cx, int cy, int cd, int cp, int *px, int *py) {
tpd_lpfx[tpd_lpfc]=cx;
tpd_lpfy[tpd_lpfc]=cy;
tpd_lpfc=(tpd_lpfc+4)%5;
#ifdef TPD_HAVE_TREMBLE_ELIMINATION
/*tremble elimination */
if(( (*px-cx)*(*px-cx)+(*py-cy)*(*py-cy)) < 17) cx=*px,cy=*py;
else *px = cx, *py = cy;
#endif
//TPD_DEBUG("[DOWN] [x%4d y%4d d%1d p%6d)",cx, cy, cd, cp);
#ifdef TPD_HAVE_BUTTON
if(cy>=TPD_BUTTON_HEIGHT) {
if(buf.count<5) tpd_button(cx,cy,1);
return;
}
if(cy<TPD_BUTTON_HEIGHT && tpd->btn_state && cp<TPD_PRESSURE_MAX)
tpd_button(cx,cy,0);
#endif
cp=(255*(TPD_PRESSURE_MAX-cp))/(TPD_PRESSURE_MAX-TPD_PRESSURE_MIN);
do {
input_report_abs(tpd->dev, ABS_X, cx);
input_report_abs(tpd->dev, ABS_Y, cy);
input_report_abs(tpd->dev, ABS_PRESSURE, cp);
input_report_key(tpd->dev, BTN_TOUCH, 1);
} while(0);
input_sync(tpd->dev);
buf.effective++;
buf.last = buf.count+1;
TPD_DEBUG_PRINT_DOWN;
TPD_EM_PRINT(raw_x, raw_y, cx, cy, (raw_z1 << 16 | raw_z2), 1);
//printk("f[%5d %5d %5d]", cx, cy, cp);
}
void tpd_up(int raw_x, int raw_y, int x, int y, int p) {
//input_report_abs(tpd->dev, ABS_PRESSURE, 0);
input_report_key(tpd->dev, BTN_TOUCH, 0);
//input_report_abs(tpd->dev, ABS_MT_TOUCH_MAJOR, 0);
//input_report_abs(tpd->dev, ABS_MT_WIDTH_MAJOR, 0);
//input_report_abs(tpd->dev, ABS_MT_POSITION_X, x);
//input_report_abs(tpd->dev, ABS_MT_POSITION_Y, y);
input_mt_sync(tpd->dev);
TPD_DEBUG("U[%4d %4d %4d]\n", x, y, 0);
TPD_EM_PRINT(raw_x, raw_y, x, y, p, 0);
}
void tpd_down(int raw_x, int raw_y, int x, int y, int p) {
input_report_abs(tpd->dev, ABS_PRESSURE, 128);
input_report_key(tpd->dev, BTN_TOUCH, 1);
input_report_abs(tpd->dev, ABS_MT_TOUCH_MAJOR, 128);
input_report_abs(tpd->dev, ABS_MT_WIDTH_MAJOR, 128);
input_report_abs(tpd->dev, ABS_MT_POSITION_X, x);
input_report_abs(tpd->dev, ABS_MT_POSITION_Y, y);
input_mt_sync(tpd->dev);
TPD_DEBUG("D[%4d %4d %4d]\n", x, y, p);
TPD_EM_PRINT(raw_x, raw_y, x, y, p, 1);
}
static void tpd_down(int raw_x, int raw_y, int x, int y, int p) {
input_report_abs(tpd->dev, ABS_PRESSURE, p);
input_report_key(tpd->dev, BTN_TOUCH, 1);
input_report_abs(tpd->dev, ABS_MT_TOUCH_MAJOR, p);
input_report_abs(tpd->dev, ABS_MT_POSITION_X, x);
input_report_abs(tpd->dev, ABS_MT_POSITION_Y, y);
//printk("D[%4d %4d %4d] ", x, y, p);
input_mt_sync(tpd->dev);
TPD_DOWN_DEBUG_TRACK(x,y);
TPD_EM_PRINT(raw_x, raw_y, x, y, p, 1);
}
int tpd_up(int raw_x, int raw_y, int x, int y) {
input_report_abs(tpd->dev, ABS_PRESSURE, 0);
input_report_key(tpd->dev, BTN_TOUCH, 0);
input_report_abs(tpd->dev, ABS_MT_TOUCH_MAJOR, 0);
input_report_abs(tpd->dev, ABS_MT_POSITION_X, x);
input_report_abs(tpd->dev, ABS_MT_POSITION_Y, y);
TPD_DEBUG("U[%4d %4d %4d] ", x, y, 0);
input_mt_sync(tpd->dev);
TPD_UP_DEBUG_TRACK(x,y);
TPD_EM_PRINT(raw_x, raw_y, x, y, 0, 0);
return 1;
}
void tpd_down(int raw_x, int raw_y, int x, int y, int p) {
if(tpd && tpd->dev && tpd_register_flag==1) {
input_report_abs(tpd->dev, ABS_PRESSURE, p/PRESSURE_FACTOR);
input_report_key(tpd->dev, BTN_TOUCH, 1);
input_report_abs(tpd->dev, ABS_MT_TOUCH_MAJOR, p/PRESSURE_FACTOR);
input_report_abs(tpd->dev, ABS_MT_WIDTH_MAJOR, p/PRESSURE_FACTOR);
input_report_abs(tpd->dev, ABS_MT_POSITION_X, x);
input_report_abs(tpd->dev, ABS_MT_POSITION_Y, y);
input_mt_sync(tpd->dev);
TPD_DEBUG("D[%4d %4d %4d]\n", x, y, p);
TPD_EM_PRINT(raw_x, raw_y, x, y, p, 1);
}
}
void tpd_up(int raw_x, int raw_y, int x, int y, int p) {
if(tpd && tpd->dev && tpd_register_flag==1) {
input_report_abs(tpd->dev, ABS_PRESSURE, 0);
input_report_key(tpd->dev, BTN_TOUCH, 0);
input_report_abs(tpd->dev, ABS_MT_TOUCH_MAJOR, 0);
input_report_abs(tpd->dev, ABS_MT_WIDTH_MAJOR, 0);
input_report_abs(tpd->dev, ABS_MT_POSITION_X, x);
input_report_abs(tpd->dev, ABS_MT_POSITION_Y, y);
input_mt_sync(tpd->dev);
TPD_DEBUG("U[%4d %4d %4d]\n", x, y, 0);
printk("mtk-tpd:U[%4d %4d %4d]\n", x, y, 0);
TPD_EM_PRINT(raw_x, raw_y, x, y, p, 0);
}
}
static int tpd_up(int raw_x, int raw_y, int x, int y,int *count) {
if(*count>0) {
input_report_abs(tpd->dev, ABS_PRESSURE, 0);
input_report_key(tpd->dev, BTN_TOUCH, 0);
input_report_abs(tpd->dev, ABS_MT_TOUCH_MAJOR, 0);
input_report_abs(tpd->dev, ABS_MT_POSITION_X, x);
input_report_abs(tpd->dev, ABS_MT_POSITION_Y, y);
//printk("U[%4d %4d %4d] ", x, y, 0);
input_mt_sync(tpd->dev);
TPD_UP_DEBUG_TRACK(x,y);
TPD_EM_PRINT(raw_x, raw_y, x, y, 0, 0);
(*count)--;
return 1;
} return 0;
}
static void tpd_up(int cx, int cy, int cd, int cp) {
int i, pending = 0;
//TPD_DEBUG("[ UP ] [x%4d y%4d d%1d p%6d)\n",cx, cy, cd, cp);
tpd_buffer_init();
#ifdef TPD_HAVE_BUTTON
if(tpd->btn_state) tpd_button(cx,cy,0); else
#endif
do {
input_report_abs(tpd->dev, ABS_X, cx);
input_report_abs(tpd->dev, ABS_Y, cy);
input_report_abs(tpd->dev, ABS_PRESSURE, 0);
input_report_key(tpd->dev, BTN_TOUCH, 0);
input_sync(tpd->dev);
} while(0);
for(i=0;i<5;i++) {
tpd_lpfx[i]=0;tpd_lpfy[i]=0;tpd_lpfc=0;
}
TPD_DEBUG_PRINT_UP;
TPD_EM_PRINT(raw_x, raw_y, cx, cy, (raw_z1 << 16 | raw_z2), 0);
//printk("u[%5d %5d %5d]", cx, cy, cp);
}
