function convert($s)
{
// clean up
$s = trim($s, "\" ");
// check if value is in HEX
if (strtoupper(substr($s, 0, 2)) == "0X") {
return intval(hexdec($s));
} else {
return intval($s);
}
}
$param = array();
foreach ($_GET as $key => $val) {
$param[$key] = convert($val);
}
// parameters are set X frames in the future
if (isset($_GET['framedelay'])) {
$frame_delay = $_GET['framedelay'];
} else {
$frame_delay = 1;
}
// default in 3 frames
// set parameters
$set_frame = elphel_set_P_arr($param, elphel_get_frame() + $frame_delay);
// debug
echo "current frame: " . elphel_get_frame() . "<br />\n";
echo "frame with new parameters: " . $set_frame . "<br />\n";
echo "Setting parameter ";
print_r($param);
echo "<br />\n";
include "getparams.php";
$set_frame = elphel_set_P_arr($params, elphel_get_frame());
// TRIGGER
$params = array();
if ($val_trigger < 1) {
$val_trigger = 1;
}
$trigger = 4;
$trigger_period = 96000000 / (floatval($val_trigger) * 2);
printf("trigger[ON]= %ld, ", $trigger_period);
$params["TRIG_PERIOD"] = intval($trigger_period);
$set_frame = elphel_set_P_arr($params, elphel_get_frame());
$params = array();
$params["TRIG"] = intval($trigger);
$params["FP1000SLIM"] = $val_trigger;
$set_frame = elphel_set_P_arr($params, elphel_get_frame() + 1);
// VIRTUAL HEIGHT
$params = array();
if ($val_virtual > 11) {
printf("virtual[ON]=%d", $val_virtual);
$params["VIRT_HEIGHT"] = intval($val_virtual);
$params["VIRT_KEEP"] = 1;
$set_frame = elphel_set_P_arr($params, elphel_get_frame());
} else {
printf("virtual[OFF]");
$params["VIRT_KEEP"] = 0;
$set_frame = elphel_set_P_arr($params, elphel_get_frame());
}
printf(" ... updated frame #" . $set_frame . "\n");
$content = "";
}
fclose($handle);