int touch_set_ps(bool val)
{
int err;
hwm_sensor_data sensor_data;
memset(&sensor_data, 0, sizeof(sensor_data));
sensor_data.values[0] = val;
sensor_data.value_divide = 1;
sensor_data.status = SENSOR_STATUS_ACCURACY_MEDIUM;
//let up layer to know
if((err = hwmsen_get_interrupt_data(ID_PROXIMITY, &sensor_data)))
{
APS_ERR("call hwmsen_get_interrupt_data fail = %d\n", err);
}
//map and store data to hwm_sensor_data
PS_VAL = val ;
return 0;
}
static int touch_event_handler(void *para)
{
int i;
tinno_ts_point touch_point[TINNO_TOUCH_TRACK_IDS];
struct sched_param param = { .sched_priority = RTPM_PRIO_TPD };
tinno_ts_data *ts = (tinno_ts_data *)para;
sched_setscheduler(current, SCHED_RR, ¶m);
//BEGIN <touch panel> <DATE20130831> <tp proximity> zhangxiaofei
#if defined TPD_PROXIMITY
int err;
hwm_sensor_data sensor_data;
u8 proximity_status;
u8 state;
#endif
//END <touch panel> <DATE20130831> <tp proximity> zhangxiaofei
do {
set_current_state(TASK_INTERRUPTIBLE);
wait_event_interruptible(waiter, tpd_flag!=0);
tpd_flag = 0;
memset(touch_point, FTS_INVALID_DATA, sizeof(touch_point));
set_current_state(TASK_RUNNING);
//BEGIN <touch panel> <DATE20130831> <tp proximity> zhangxiaofei
#if defined TPD_PROXIMITY
if (tpd_proximity_flag == 1)
{
i2c_smbus_read_i2c_block_data(g_pts->client, TPD_PROXIMITY_ENABLE_REG, 1, &state);
TPD_PROXIMITY_DBG("proxi_5206 0xB0 state value is 1131 0x%02X\n", state);
if(!(state&0x01))
{
tpd_enable_ps(1);
}
i2c_smbus_read_i2c_block_data(g_pts->client, 0x01, 1, &proximity_status);
TPD_PROXIMITY_DBG("proxi_5206 0x01 value is 1139 0x%02X\n", proximity_status);
if (proximity_status == TPD_PROXIMITY_CLOSE_VALUE)
{
tpd_proximity_detect = 0;
}
else if(proximity_status == TPD_PROXIMITY_FARAWAY_VALUE)
{
tpd_proximity_detect = 1;
}
TPD_PROXIMITY_DBG("tpd_proximity_detect 1149 = %d\n", tpd_proximity_detect);
if ((err = tpd_read_ps()))
{
TPD_PROXIMITY_DBG("proxi_5206 read ps data 1156: %d\n", err);
}
sensor_data.values[0] = tpd_get_ps_value();
sensor_data.value_divide = 1;
sensor_data.status = SENSOR_STATUS_ACCURACY_MEDIUM;
if ((err = hwmsen_get_interrupt_data(ID_PROXIMITY, &sensor_data)))
{
TPD_PROXIMITY_DBG(" proxi_5206 call hwmsen_get_interrupt_data failed= %d\n", err);
}
}
#endif
//END <touch panel> <DATE20130831> <tp proximity> zhangxiaofei
//BEGIN <add changing flag> <DATE20130330> <add changing flag> zhangxiaofei
if(g_tp_charger_flag != g_pre_tp_charger_flag){
g_pre_tp_charger_flag = g_tp_charger_flag;
fts_ft6x06_switch_charger_status(g_tp_charger_flag);
}
//END <add changing flag> <DATE20130330> <add changing flag> zhangxiaofei
if (!tpd_touchinfo(ts, &touch_point)) {
//report muti point then
for ( i=0; i < TINNO_TOUCH_TRACK_IDS; i++ ){
if ( FTS_INVALID_DATA != touch_point[i].x ){
if ( FTS_EF_UP == touch_point[i].flag ){
if( test_bit(i, &ts->fingers_flag) ){
tpd_up(ts, ts->touch_point_pre[i].x, ts->touch_point_pre[i].y,
touch_point[i].pressure, i);
}else{
CTP_DBG("This is a invalid up event.(%d)", i);
}
}else{//FTS_EF_CONTACT or FTS_EF_DOWN
if ( test_bit(i, &ts->fingers_flag)
&& (FTS_EF_DOWN == touch_point[i].flag) ){
CTP_DBG("Ignore a invalid down event.(%d)", i);
continue;
}
tpd_down(ts, touch_point[i].x, touch_point[i].y,
touch_point[i].pressure, i);
}
}else if ( test_bit(i, &ts->fingers_flag) ){
CTP_DBG("Complete a invalid down or move event.(%d)", i);
tpd_up(ts, ts->touch_point_pre[i].x, ts->touch_point_pre[i].y,
touch_point[i].pressure, i);
}
}
input_sync(tpd->dev);
}
mt_eint_unmask(CUST_EINT_TOUCH_PANEL_NUM);
}while(!kthread_should_stop());
mt_eint_mask(CUST_EINT_TOUCH_PANEL_NUM);
return 0;
}
