void signal_handler_cb (GtkWidget *widget, gpointer data)
{
struct w_info *item = data;
unsigned val;
switch (item->type) {
case CHECKBOX:
val = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON (widget));
break;
case BUTTON:
val = 1;
break;
case SPINBUTTON:
val = (unsigned) gtk_spin_button_get_value(GTK_SPIN_BUTTON (widget));
break;
case COMBOBOX:
val = gtk_combo_box_get_active(GTK_COMBO_BOX(widget));
break;
default:
return;
}
iio_device_debug_attr_write_longlong(dev, item->name, val);
if (dev_slave)
iio_device_debug_attr_write_longlong(dev_slave, item->name, val);
if (!strcmp(item->name, "initialize")) {
reload_settings();
}
}
static void signal_handler_cb (GtkWidget *widget, gpointer data)
{
struct w_info *item = data;
unsigned val;
char str[80];
int bit, ret;
long long mask;
switch (item->type) {
case CHECKBOX:
val = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON (widget));
break;
case BUTTON:
val = 1;
break;
case SPINBUTTON:
case SPINBUTTON_S8:
val = (unsigned) gtk_spin_button_get_value(GTK_SPIN_BUTTON (widget));
break;
case COMBOBOX:
val = gtk_combo_box_get_active(GTK_COMBO_BOX(widget));
break;
case CHECKBOX_MASK:
/* Format is: adi,gpo-manual-mode-enable-mask#2
* # separates item name from bit number
*/
val = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON (widget));
ret = sscanf(item->name, "%[^'#']#%d", str, &bit);
if (ret != 2)
return;
iio_device_debug_attr_read_longlong(dev, str, &mask);
if (val) {
mask |= (1 << bit);
} else {
mask &= ~(1 << bit);
}
iio_device_debug_attr_write_longlong(dev, str, mask);
if (dev_slave)
iio_device_debug_attr_write_longlong(dev_slave, str, mask);
return;
default:
return;
}
iio_device_debug_attr_write_longlong(dev, item->name, val);
if (dev_slave)
iio_device_debug_attr_write_longlong(dev_slave, item->name, val);
if (!strcmp(item->name, "initialize")) {
reload_settings();
}
}
void signal_handler_cb (GtkWidget *widget, gpointer data)
{
struct w_info *item = data;
unsigned val;
switch (item->type) {
case CHECKBOX:
val = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON (widget));
break;
case BUTTON:
val = 1;
break;
case SPINBUTTON:
val = (unsigned) gtk_spin_button_get_value(GTK_SPIN_BUTTON (widget));
break;
case COMBOBOX:
val = gtk_combo_box_get_active(GTK_COMBO_BOX(widget));
break;
default:
return;
}
iio_device_debug_attr_write_longlong(dev, item->name, val);
if (dev_slave)
iio_device_debug_attr_write_longlong(dev_slave, item->name, val);
if (!strcmp(item->name, "initialize")) {
struct osc_plugin *plugin;
GSList *node;
for (node = plugin_list; node; node = g_slist_next(node)) {
plugin = node->data;
if (plugin && !strncmp(plugin->name, "FMComms2/3/4", 12)) {
if (plugin->handle_external_request) {
g_usleep(1 * G_USEC_PER_SEC);
plugin->handle_external_request("Reload Settings");
}
}
}
}
}
int iio_device_reg_read(struct iio_device *dev,
uint32_t address, uint32_t *value)
{
/* NOTE: There is a race condition here. But it is extremely unlikely to
* happen, and as this is a debug function, it shouldn't be used for
* something else than debug. */
long long val;
int ret = iio_device_debug_attr_write_longlong(dev,
"direct_reg_access", (long long) address);
if (ret < 0)
return ret;
ret = iio_device_debug_attr_read_longlong(dev,
"direct_reg_access", &val);
if (!ret)
*value = (uint32_t) val;
return ret;
}
static void __cal_switch_ports_enable_cb (unsigned val)
{
unsigned lp_slave, lp_master, sw;
char *rx_port, *tx_port;
/*
* 0 DISABLE
* 1 TX1B_B (HPC) -> RX1C_B (HPC) : BIST_LOOPBACK on A
* 2 TX1B_A (LPC) -> RX1C_B (HPC) : BIST_LOOPBACK on A
* 3 TX1B_B (HPC) -> RX1C_A (LPC) : BIST_LOOPBACK on B
* 4 TX1B_A (LPC) -> RX1C_A (LPC) : BIST_LOOPBACK on B
*
*/
switch (val) {
default:
case 0:
lp_slave = 0;
lp_master = 0;
sw = 0;
tx_port = "A";
rx_port = "A_BALANCED";
break;
case 1:
case 2:
lp_slave = 0;
lp_master = 1;
sw = val - 1;
tx_port = "B";
rx_port = "C_BALANCED";
break;
case 3:
case 4:
lp_slave = 1;
lp_master = 0;
sw = val - 1;
tx_port = "B";
rx_port = "C_BALANCED";
break;
}
#if 0
iio_device_debug_attr_write_bool(dev, "loopback", lp_master);
iio_device_debug_attr_write_bool(dev_slave, "loopback", lp_slave);
#else
near_end_loopback_ctrl(0, lp_slave); /* HPC */
near_end_loopback_ctrl(1, lp_slave); /* HPC */
near_end_loopback_ctrl(4, lp_master); /* LPC */
near_end_loopback_ctrl(5, lp_master); /* LPC */
#endif
iio_device_debug_attr_write_longlong(dev, "calibration_switch_control", sw);
iio_device_attr_write(dev, "in_voltage0_rf_port_select", rx_port);
iio_device_attr_write(dev, "out_voltage0_rf_port_select", tx_port);
if (dev_slave) {
iio_device_attr_write(dev_slave, "in_voltage0_rf_port_select", rx_port);
iio_device_attr_write(dev_slave, "out_voltage0_rf_port_select", tx_port);
}
return;
}
