static void check_tx_to_gnd(struct synaptics_drv_data *data)
{
int i = 0;
u8 length = (data->x_line / 8) + 1;
if (NULL == data->tx_to_gnd)
data->tx_to_gnd = kzalloc(data->x_line, GFP_KERNEL);
/* set the index */
set_report_index(data, 0x0000);
/* Set the GetReport bit to run the AutoScan */
set_report_mode(data, 0x01, 0x00);
synaptics_ts_read_block(data,
data->f54.data_base_addr + 3,
data->tx_to_gnd, length);
/*
* Byte-0 houses Tx responses Tx7:Tx0
* Byte-1 houses Tx responses Tx15:Tx8
* Byte-2 houses Tx responses Tx23:Tx16
* Byte-3 houses Tx responses Tx31:Tx24
*/
for (i = 0; i < data->x_line; i++) {
if (data->tx_to_gnd[i / 8] & (0x1 << i % 8)) {
data->tx_to_gnd[i] = 0x1;
printk(KERN_WARNING
"[TSP] %s %d short\n",
__func__, i);
} else
data->tx_to_gnd[i] = 0x0;
}
}
void chkIR_toggled(void)
{
if (wiimote) {
set_report_mode();
}
if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(chkIR))) {
clear_ir_data();
}
set_gui_state();
}
void chkAcc_toggled(void)
{
if (wiimote) {
set_report_mode();
}
if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(chkAcc))) {
clear_acc_widgets();
}
set_gui_state();
}
void chkExt_toggled(void)
{
if (wiimote) {
set_report_mode();
}
if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(chkExt))) {
clear_nunchuk_widgets();
clear_classic_widgets();
clear_motionplus_widgets();
}
set_gui_state();
}
static void check_delta_cap(struct synaptics_drv_data *data)
{
int i, k=0;
u16 temp = 0;
u16 length;
u8 escape_rx_line;
u8 *btn_data;
int start_button_data;
if (data->pdata->support_extend_button)
escape_rx_line = data->pdata->extend_button_map->nbuttons;
else
escape_rx_line = data->pdata->button_map->nbuttons;
length = escape_rx_line * 2;
btn_data = kzalloc(length, GFP_KERNEL);
data->refer_min = 0xffff;
data->refer_max = 0x0;
start_button_data = ((data->x_line * (data->y_line + escape_rx_line)) + data->y_line) * 2;
/* set the index */
set_report_index(data, start_button_data);
/* Set the GetReport bit to run the AutoScan */
set_report_mode(data, 0x01, 0x00);
/* read all report data */
synaptics_ts_read_block(data,
data->f54.data_base_addr + 3,
btn_data, length);
for (i = 0; i < escape_rx_line; i++) {
temp = (u16)(btn_data[k] | (btn_data[k+1] << 8));
printk(KERN_DEBUG "[TSP] index[btn:%d] data[0x%x]\n", i, temp);
if (temp > BUTTON_THRESHOLD_LIMIT)
data->pdata->button_pressure[i] = BUTTON_THRESHOLD_MIN;
else
data->pdata->button_pressure[i] = temp;
k = k + 2;
}
kfree(btn_data);
}
void menuConnect_activate(void)
{
char reset_bdaddr = 0;
if (bacmp(&bdaddr, BDADDR_ANY) == 0) {
reset_bdaddr = 1;
}
message(GTK_MESSAGE_INFO,
"Put Wiimote in discoverable mode (press 1+2) and press OK",
GTK_WINDOW(winMain));
if ((wiimote = cwiid_open(&bdaddr, CWIID_FLAG_MESG_IFC)) == NULL) {
message(GTK_MESSAGE_ERROR, "Unable to connect", GTK_WINDOW(winMain));
status("No connection");
}
else if (cwiid_set_mesg_callback(wiimote, &cwiid_callback)) {
message(GTK_MESSAGE_ERROR, "Error setting callback",
GTK_WINDOW(winMain));
if (cwiid_close(wiimote)) {
message(GTK_MESSAGE_ERROR, "Error on disconnect",
GTK_WINDOW(winMain));
}
wiimote = NULL;
status("No connection");
}
else {
status("Connected");
if (cwiid_get_acc_cal(wiimote, CWIID_EXT_NONE, &wm_cal)) {
message(GTK_MESSAGE_ERROR, "Unable to retrieve accelerometer "
"calibration", GTK_WINDOW(winMain));
}
set_gui_state();
set_report_mode();
cwiid_enable(wiimote, CWIID_FLAG_MOTIONPLUS);
cwiid_request_status(wiimote);
}
if (reset_bdaddr) {
bdaddr = *BDADDR_ANY;
}
}
static void check_rx_to_rx(struct synaptics_drv_data *data)
{
int i = 0, j = 0, k = 0;
u8 *buff;
u16 length = data->y_line * data->y_line * 2;
u16 temp = 0;
buff = kzalloc(length, GFP_KERNEL);
/* disable the CBC setting */
synaptics_ts_write_data(data,
data->f54.control_base_addr + 8,
0x00);
/* noCDM4 */
synaptics_ts_write_data(data,
data->f54.control_base_addr + 0xa6,
0x01);
set_report_mode(data, 0x04, 0x00);
set_report_mode(data, 0x02, 0x00);
/* set the index */
set_report_index(data, 0x0000);
/* Set the GetReport bit to run the AutoScan */
set_report_mode(data, 0x01, 0x00);
/* read 1st rx_to_rx data */
length = data->x_line * data->y_line * 2;
synaptics_ts_read_block(data,
data->f54.data_base_addr + 3,
buff, length);
for (i = 0, k = 0; i < data->x_line; i++) {
for (j = 0; j < data->y_line; j++, k += 2) {
temp = buff[k] | (buff[k+1] << 8);
data->rx_to_rx[i][j] = temp;
}
}
/* read 2nd rx_to_rx data */
length = data->y_line *
(data->y_line - data->x_line) * 2;
set_report_type(data,
REPORT_TYPE_RX_TO_RX2);
/* set the index */
set_report_index(data, 0x0000);
set_report_mode(data, 0x01, 0x00);
synaptics_ts_read_block(data,
data->f54.data_base_addr + 3,
buff, length);
for (k = 0; i < data->y_line; i++) {
for (j = 0; j < data->y_line; j++, k += 2) {
temp = buff[k] | (buff[k+1] << 8);
data->rx_to_rx[i][j] = temp;
}
}
if (data->debug) {
for (i = 0; i < data->y_line; i++) {
printk("[TSP] line %d :", i);
for (j = 0; j < data->y_line; j++)
printk(" %d", (s16)(data->rx_to_rx[j][i]));
printk("\n");
}
}
/* to the calibration */
set_report_mode(data, 0x02, 0x00);
kfree(buff);
}
static void check_all_raw_cap(struct synaptics_drv_data *data)
{
int i, j, k=0;
u16 temp = 0;
u16 length;
#if defined(CONFIG_TOUCHSCREEN_SYNAPTICS_S7301_KEYS)
u8 escape_rx_line;
if (data->pdata->support_extend_button)
escape_rx_line = data->pdata->extend_button_map->nbuttons;
else
escape_rx_line = data->pdata->button_map->nbuttons;
length = data->x_line * (data->y_line + escape_rx_line) * 2;
if (NULL == data->references)
data->references = kzalloc(length, GFP_KERNEL);
data->refer_min = 0xffff;
data->refer_max = 0x0;
/* set the index */
set_report_index(data, 0x0000);
/* Set the GetReport bit to run the AutoScan */
set_report_mode(data, 0x01, 0x00);
/* read all report data */
synaptics_ts_read_block(data,
data->f54.data_base_addr + 3,
data->references, length);
for (i = 0; i < data->x_line; i++) {
for (j = 0; j < data->y_line + escape_rx_line; j++) {
temp = (u16)(data->references[k] |
(data->references[k+1] << 8));
if (k != 0 && j !=0) {
if (j >= data->y_line) {
if (data->debug) {
printk(KERN_DEBUG
"[TSP][skip] raw cap[%d] : %u\n",
k, temp);
}
k += 2;
continue;
}
}
if (data->debug) {
if (data->debug) {
printk(KERN_DEBUG
"[TSP] raw cap[%d] : %u\n",
k, temp);
}
}
if (temp < data->refer_min)
data->refer_min = temp;
if (temp > data->refer_max)
data->refer_max = temp;
k += 2;
}
}
#else
length = data->x_line * data->y_line * 2;
if (NULL == data->references)
data->references = kzalloc(length, GFP_KERNEL);
data->refer_min = 0xffff;
data->refer_max = 0x0;
/* set the index */
set_report_index(data, 0x0000);
/* Set the GetReport bit to run the AutoScan */
set_report_mode(data, 0x01, 0x00);
/* read all report data */
synaptics_ts_read_block(data,
data->f54.data_base_addr + 3,
data->references, length);
for (i = 0; i < length; i += 2) {
temp = (u16)(data->references[i] |
(data->references[i+1] << 8));
if (data->debug) {
if ((temp <= FULL_RAW_CAP_LOWER_LIMIT)
|| (temp >= FULL_RAW_CAP_UPPER_LIMIT)) {
printk(KERN_DEBUG
"[TSP] raw cap[%d] : %u\n",
i, temp);
}
}
if (temp < data->refer_min)
data->refer_min = temp;
if (temp > data->refer_max)
data->refer_max = temp;
}
#endif
printk(KERN_DEBUG "[TSP] min : %u, max : %u\n",
data->refer_min, data->refer_max);
}