static void wakefunc_rtc_callback(struct alarm *al)
{
struct timeval ts;
ts = ktime_to_timeval(alarm_get_elapsed_realtime());
wake_pwrtrigger();
pr_debug("%s: Time of alarm expiry: %ld\n", WAKEFUNC,
ts.tv_sec);
}
/* Doubletap2wake main function */
static void detect_doubletap2wake(int x, int y, bool st)
{
if (flg_power_suspended) {
// the screen is off.
if ((!flg_tw_expired && sttg_tw_timeout > 0 && do_timesince(time_power_suspended) < sttg_tw_timeout) || sttg_tw_timeout == 0) {
bool single_touch = st;
#if WG_DEBUG
pr_debug(LOGTAG"x,y(%4d,%4d) tap_time_pre:%llu\n",
x, y, tap_time_pre);
#endif
if (x < SWEEP_EDGE || x > SWEEP_X_LIMIT)
return;
if (y < SWEEP_EDGE || y > SWEEP_Y_LIMIT)
return;
if ((single_touch) && (dt2w_switch == 1) && (exec_count) && (touch_cnt)) {
touch_cnt = false;
if (touch_nr == 0) {
new_touch(x, y);
} else if (touch_nr == 1) {
if ((calc_feather(x, x_pre) < DT2W_FEATHER) &&
(calc_feather(y, y_pre) < DT2W_FEATHER) &&
((ktime_to_ms(ktime_get())-tap_time_pre) < DT2W_TIME))
touch_nr++;
else {
doubletap2wake_reset();
new_touch(x, y);
}
} else {
doubletap2wake_reset();
new_touch(x, y);
}
if ((touch_nr > 1)) {
pr_debug(LOGTAG"double tap\n");
exec_count = false;
#if (WAKE_GESTURES_ENABLED)
if (gestures_switch) {
report_gesture(5);
} else {
#endif
wake_pwrtrigger();
#if (WAKE_GESTURES_ENABLED)
}
#endif
doubletap2wake_reset();
}
}
}
}
}
static void detect_doubletap2sleep(int x, int y, bool st)
{
bool single_touch = st;
#if WG_DEBUG
pr_debug(LOGTAG"x,y(%4d,%4d) tap_time_pre:%llu\n",
x, y, tap_time_pre);
#endif
if (!flg_power_suspended && x > dt2s_x)
return;
if (!flg_power_suspended && y > dt2s_y)
return;
if (single_touch && dt2s_switch == 1 && !flg_power_suspended && exec_count && touch_cnt) {
touch_cnt = false;
if (touch_nr == 0) {
new_touch(x, y);
} else if (touch_nr == 1) {
if ((calc_feather(x, x_pre) < DT2S_FEATHER) &&
(calc_feather(y, y_pre) < DT2S_FEATHER) &&
((ktime_to_ms(ktime_get())-tap_time_pre) < DT2S_TIME))
touch_nr++;
else {
doubletap2wake_reset();
new_touch(x, y);
}
} else {
doubletap2wake_reset();
new_touch(x, y);
}
if ((touch_nr > 1)) {
pr_debug(LOGTAG"double tap\n");
exec_count = false;
#if (WAKE_GESTURES_ENABLED)
if (gestures_switch) {
report_gesture(6);
} else {
#endif
wake_pwrtrigger();
#if (WAKE_GESTURES_ENABLED)
}
#endif
doubletap2wake_reset();
}
}
}
/* Doubletap2wake main function */
static void detect_doubletap2wake(int x, int y, bool st)
{
bool single_touch = st;
#if WG_DEBUG
pr_info(LOGTAG"x,y(%4d,%4d) tap_time_pre:%llu\n",
x, y, tap_time_pre);
#endif
if (x < SWEEP_EDGE || x > SWEEP_X_LIMIT)
return;
if (y < SWEEP_EDGE || y > SWEEP_Y_LIMIT)
return;
if ((single_touch) && (dt2w_switch) && (exec_count) && (touch_cnt)) {
touch_cnt = false;
if (touch_nr == 0) {
new_touch(x, y);
} else if (touch_nr == 1) {
if ((calc_feather(x, x_pre) < DT2W_FEATHER) &&
(calc_feather(y, y_pre) < DT2W_FEATHER) &&
((jiffies-tap_time_pre) < DT2W_TIME))
touch_nr++;
else {
doubletap2wake_reset();
new_touch(x, y);
}
} else {
doubletap2wake_reset();
new_touch(x, y);
}
if ((touch_nr > 1)) {
pr_info(LOGTAG"double tap\n");
exec_count = false;
#if (WAKE_GESTURES_ENABLED)
if (gestures_switch) {
report_gesture(5);
} else {
#endif
wake_pwrtrigger();
#if (WAKE_GESTURES_ENABLED)
}
#endif
doubletap2wake_reset();
}
}
}
static void detect_sweep2wake_h(int x, int y, bool st, bool scr_suspended)
{
int prevx = 0, nextx = 0;
bool single_touch = st;
if (firstx == 0) {
firstx = x;
firstx_time = jiffies;
}
#if WG_DEBUG
pr_info(LOGTAG"s2w Horz x,y(%4d,%4d) wake:%s\n",
x, y, (scr_suspended) ? "true" : "false");
#endif
//left->right
if (firstx < SWEEP_X_START && single_touch &&
((scr_suspended && (s2w_switch & SWEEP_RIGHT)) ||
(!scr_suspended && (s2s_switch & SWEEP_POR) && (y < SWEEP_EDGE || y > SWEEP_Y_LIMIT)))) {
prevx = 0;
nextx = SWEEP_X_B1;
if ((barrierx[0] == true) ||
((x > prevx) && (x < nextx))) {
prevx = nextx;
nextx = SWEEP_X_B2;
barrierx[0] = true;
if ((barrierx[1] == true) ||
((x > prevx) && (x < nextx))) {
prevx = nextx;
barrierx[1] = true;
if (x > prevx) {
if (x > (SWEEP_X_MAX - SWEEP_X_FINAL)) {
if (exec_countx && (jiffies - firstx_time < SWEEP_TIMEOUT)) {
pr_info(LOGTAG"sweep right\n");
#if (WAKE_GESTURES_ENABLED)
if (gestures_switch && scr_suspended) {
report_gesture(1);
} else {
#endif
wake_pwrtrigger();
#if (WAKE_GESTURES_ENABLED)
}
#endif
exec_countx = false;
}
}
}
}
}
//right->left
} else if (firstx >= SWEEP_X_START && single_touch &&
((scr_suspended && (s2w_switch & SWEEP_LEFT)) ||
(!scr_suspended && (s2s_switch & SWEEP_POR) && (y < SWEEP_EDGE || y > SWEEP_Y_LIMIT) ))) {
prevx = (SWEEP_X_MAX - SWEEP_X_FINAL);
nextx = SWEEP_X_B2;
if ((barrierx[0] == true) ||
((x < prevx) && (x > nextx))) {
prevx = nextx;
nextx = SWEEP_X_B1;
barrierx[0] = true;
if ((barrierx[1] == true) ||
((x < prevx) && (x > nextx))) {
prevx = nextx;
barrierx[1] = true;
if (x < prevx) {
if (x < SWEEP_X_FINAL) {
if (exec_countx) {
pr_info(LOGTAG"sweep left\n");
#if (WAKE_GESTURES_ENABLED)
if (gestures_switch && scr_suspended) {
report_gesture(2);
} else {
#endif
wake_pwrtrigger();
#if (WAKE_GESTURES_ENABLED)
}
#endif
exec_countx = false;
}
}
}
}
}
}
}
static void detect_sweep2wake_v(int x, int y, bool st, bool scr_suspended)
{
int prevy = 0, nexty = 0;
bool single_touch = st;
if (firsty == 0) {
firsty = y;
firsty_time = jiffies;
}
#if WG_DEBUG
pr_info(LOGTAG"s2w vert x,y(%4d,%4d) single:%s\n",
x, y, (single_touch) ? "true" : "false");
#endif
//sweep up
if (firsty > SWEEP_Y_START && single_touch &&
((scr_suspended && (s2w_switch & SWEEP_UP)) ||
(!scr_suspended && (s2s_switch & SWEEP_LAN) && (x < SWEEP_EDGE || x > SWEEP_X_LIMIT) ))) {
prevy = firsty;
nexty = prevy - SWEEP_Y_NEXT;
if (barriery[0] == true || (y < prevy && y > nexty)) {
prevy = nexty;
nexty -= SWEEP_Y_NEXT;
barriery[0] = true;
if (barriery[1] == true || (y < prevy && y > nexty)) {
prevy = nexty;
barriery[1] = true;
if (y < prevy) {
if (y < (nexty - SWEEP_Y_NEXT)) {
if (exec_county && (jiffies - firsty_time < SWEEP_TIMEOUT)) {
pr_info(LOGTAG"sweep up\n");
#if (WAKE_GESTURES_ENABLED)
if (gestures_switch && scr_suspended) {
report_gesture(3);
} else {
#endif
wake_pwrtrigger();
#if (WAKE_GESTURES_ENABLED)
}
#endif
exec_county = false;
}
}
}
}
}
//sweep down
} else if (firsty <= SWEEP_Y_START && single_touch &&
((scr_suspended && (s2w_switch & SWEEP_DOWN)) ||
(!scr_suspended && (s2s_switch & SWEEP_LAN) && (x < SWEEP_EDGE || x > SWEEP_X_LIMIT) ))) {
prevy = firsty;
nexty = prevy + SWEEP_Y_NEXT;
if (barriery[0] == true || (y > prevy && y < nexty)) {
prevy = nexty;
nexty += SWEEP_Y_NEXT;
barriery[0] = true;
if (barriery[1] == true || (y > prevy && y < nexty)) {
prevy = nexty;
barriery[1] = true;
if (y > prevy) {
if (y > (nexty + SWEEP_Y_NEXT)) {
if (exec_county && (jiffies - firsty_time < SWEEP_TIMEOUT)) {
pr_info(LOGTAG"sweep down\n");
#if (WAKE_GESTURES_ENABLED)
if (gestures_switch && scr_suspended) {
report_gesture(4);
} else {
#endif
wake_pwrtrigger();
#if (WAKE_GESTURES_ENABLED)
}
#endif
exec_county = false;
}
}
}
}
}
}
}
static void detect_sweep2wake_v(int x, int y, bool st)
{
if (flg_power_suspended) {
// the screen is off.
if ((!flg_tw_expired && sttg_tw_timeout > 0 && do_timesince(time_power_suspended) < sttg_tw_timeout) || sttg_tw_timeout == 0) {
int prevy = 0, nexty = 0;
bool single_touch = st;
if (firsty == 0) {
firsty = y;
firsty_time = jiffies;
}
#if WG_DEBUG
pr_info(LOGTAG"s2w vert x,y(%4d,%4d) single:%s\n",
x, y, (single_touch) ? "true" : "false");
#endif
//sweep up
if (firsty > SWEEP_Y_START && single_touch && s2w_switch & SWEEP_UP) {
prevy = firsty;
nexty = prevy - SWEEP_Y_NEXT;
if (barriery[0] == true || (y < prevy && y > nexty)) {
prevy = nexty;
nexty -= SWEEP_Y_NEXT;
barriery[0] = true;
if (barriery[1] == true || (y < prevy && y > nexty)) {
prevy = nexty;
barriery[1] = true;
if (y < prevy) {
if (y < (nexty - SWEEP_Y_NEXT)) {
if (exec_county && (jiffies - firsty_time < SWEEP_TIMEOUT)) {
pr_debug(LOGTAG"sweep up\n");
wake_pwrtrigger();
#if (WAKE_GESTURES_ENABLED)
if (gestures_switch) {
report_gesture(3);
} else {
#endif
wake_pwrtrigger();
#if (WAKE_GESTURES_ENABLED)
}
#endif
exec_county = false;
}
}
}
}
} //sweep down
} else if (firsty <= SWEEP_Y_START && single_touch && s2w_switch & SWEEP_DOWN) {
prevy = firsty;
nexty = prevy + SWEEP_Y_NEXT;
if (barriery[0] == true || (y > prevy && y < nexty)) {
prevy = nexty;
nexty += SWEEP_Y_NEXT;
barriery[0] = true;
if (barriery[1] == true || (y > prevy && y < nexty)) {
prevy = nexty;
barriery[1] = true;
if (y > prevy) {
if (y > (nexty + SWEEP_Y_NEXT)) {
if (exec_county && (jiffies - firsty_time < SWEEP_TIMEOUT)) {
pr_debug(LOGTAG"sweep down\n");
wake_pwrtrigger();
#if (WAKE_GESTURES_ENABLED)
if (gestures_switch) {
report_gesture(4);
} else {
#endif
wake_pwrtrigger();
#if (WAKE_GESTURES_ENABLED)
}
#endif
exec_county = false;
}
}
}
}
}
}
}
}
}
