void doubletap2wake_func(int x, int y, unsigned long time)
{
int delta_x = 0;
int delta_y = 0;
printk("[dt2wake]: x,y(%d,%d) jiffies:%lu\n", x, y, time);
dt2w_time[1] = dt2w_time[0];
dt2w_time[0] = time;
if (initial_time == 0)
initial_time = time;
if (time - initial_time > DT2W_TIMEOUT_MAX) {
reset_sweep2wake();
printk("[SWEEP2WAKE]: d2w max timeout reset\n");
return;
}
if ((dt2w_time[0] - dt2w_time[1]) < 10) {
reset_sweep2wake();
printk("[SWEEP2WAKE]: d2w min timeout reset\n");
return;
}
printk("[SWEEP2WAKE]: checking d2w\n");
dt2w_x[1] = dt2w_x[0];
dt2w_x[0] = x;
dt2w_y[1] = dt2w_y[0];
dt2w_y[0] = y;
delta_x = (dt2w_x[0]-dt2w_x[1]);
delta_y = (dt2w_y[0]-dt2w_y[1]);
if (scr_suspended && doubletap2wake > 0) {
printk("[SWEEP2WAKE]: y = %d, timedelta = %lu, deltax= %d, deltay = %d\n",y,(dt2w_time[0] - initial_time),delta_x,delta_y);
if (y > 50 && y < 1200
&& ((dt2w_time[0] - initial_time) > DT2W_TIMEOUT_MIN)
&& ((dt2w_time[0] - initial_time) < DT2W_TIMEOUT_MAX)
&& (abs(delta_x) < DT2W_DELTA)
&& (abs(delta_y) < DT2W_DELTA)
) {
printk("[DT2W]: OFF->ON\n");
sweep2wake_pwrtrigger();
}
}
return;
}
/* PowerKey work func */
static void sweep2wake_presspwr(struct work_struct * sweep2wake_presspwr_work) {
if (!mutex_trylock(&pwrkeyworklock))
return;
printk("[SWEEP2WAKE]: pressing power\n");
reset_sweep2wake();
input_event(sweep2wake_pwrdev, EV_KEY, KEY_POWER, 1);
input_event(sweep2wake_pwrdev, EV_SYN, 0, 0);
msleep(DEFAULT_S2W_PWRKEY_DUR);
input_event(sweep2wake_pwrdev, EV_KEY, KEY_POWER, 0);
input_event(sweep2wake_pwrdev, EV_SYN, 0, 0);
msleep(DEFAULT_S2W_PWRKEY_DUR);
mutex_unlock(&pwrkeyworklock);
return;
}
