// $serial->confParity("none"); // $serial->confCharacterLength(8); // $serial->confStopBits(1); // $serial->confFlowControl("none"); // // or do either of these instead with the same result: // $serial->confPort( "COM1", 2400, 8, 'none', 1, 'none' ); // $serial->confPort( "COM1", 2400 ); $serial->confPort("COM1", 2400, 8, 'none', 1, 'none'); // Then we need to open it $serial->deviceOpen(); // To write into $serial->sendMessage("Hello !\r\n"); // Or to read from $read = ""; $read_length = $serial->readPort($read); if ($read_length !== false && $read_length > 0) { print "received: {$read}\n"; } // If you want to change the configuration, the device must be closed $serial->deviceClose(); // We can change the baud rate $serial->confBaudRate(2400); // etc... // // /* Notes from Jim : > Also, one last thing that would be good to document, maybe in example.php: > The actual device to be opened caused me a lot of confusion, I was > attempting to open a tty.* device on my system and was having no luck at > all, until I found that I should actually be opening a cu.* device instead!
<?php include "php_serial.class.php"; // Let's start the class $serial = new phpSerial(); // First we must specify the device. This works on both linux and windows (if // your linux serial device is /dev/ttyS0 for COM1, etc) $serial->deviceSet("COM1"); // Then we need to open it $serial->deviceOpen(); // To write into $serial->sendMessage("Hello !"); // Or to read from $read = $serial->readPort(); // If you want to change the configuration, the device must be closed $serial->deviceClose(); // We can change the baud rate $serial->confBaudRate(2400); // etc...
$buff = ''; $cnt = 1; $rcv = ''; if (isset($_GET["hi"])) { $data = $_GET["hi"]; $serial = new phpSerial(); $serial->deviceSet($comPort); $serial->confBaudRate(9600); $serial->confParity("none"); $serial->confCharacterLength(8); $serial->confStopBits(1); $serial->deviceOpen(); sleep(2); //Unfortunately this is nessesary, arduino requires a 2 second delay in order to receive the message $serial->sendMessage($data); $read[$cnt] = $serial->readPort(); while (substr($read[$cnt], -1, 1) != "a") { $cnt++; $read[$cnt] = $serial->readPort(); } for ($i = 1; $i < $cnt + 1; $i++) { $rcv = $rcv . $read[$i]; } $rcv = rtrim($rcv, "a"); $serial->deviceClose(); $msg = "You message has been sent! WOHOO! Read data: " . $rcv . " And Last : " . $read[$cnt] . ""; } ?> <html>
include "php_serial.class.php"; $serial = new phpSerial(); #$serial->deviceSet("/dev/ttyACM0"); $serial->deviceSet("/dev/ttyUSB0"); $serial->confBaudRate("9600"); $serial->confParity("none"); $serial->confCharacterLength(8); $serial->confFlowControl("none"); $serial->confStopBits(2); $serial->deviceOpen(); sleep(3); // Or to read from $strAllLog = ""; while (true) { // $strLog = fgets( $handle ); # Read data from device $strLog = $serial->readPort(); //echo $strLog; if ($strLog != "") { $strAllLog .= $strLog; sleep(5); continue; } if ($strAllLog != "") { $arrLog = explode("\n", $strAllLog); print_r($arrLog); foreach ($arrLog as $log) { logger2($log); } } $strAllLog = ""; }
<?php include "php_serial.class.php"; // Let's start the class $serial = new phpSerial(); // First we must specify the device. This works on both linux and windows (if // your linux serial device is /dev/ttyS0 for COM1, etc) // If you are using Windows, make sure you disable FIFO from the modem's // Device Manager properties pane (Advanced >> Advanced Port Settings...) $serial->deviceSet("/dev/ttyUSB1"); // Then we need to open it $serial->deviceOpen('w+'); // We may need to return if nothing happens for 10 seconds stream_set_timeout($serial->_dHandle, 10); // We can change the baud rate $serial->confBaudRate(9600); // SMS inbox query - mode command and list command $serial->sendMessage("AT\n\r", 1); var_dump($serial->readPort()); $serial->sendMessage("AT+CMGF=1\n\r", 1); var_dump($serial->readPort()); $serial->sendMessage("AT+CMGL=\"ALL\"\n\r", 2); var_dump($serial->readPort()); // If you want to change the configuration, the device must be closed $serial->deviceClose();
if (!$s->confBlocking(false)) { throw new Exception("confBlocking() failed"); } } catch (Exception $e) { print "exception: {$e}\n"; die; } $print_after_read = false; $keystring = ""; do { $r = array($s->getFilehandle()); $w = null; $e = null; $ready_count = stream_select($r, $w, $e, NULL); if ($ready_count !== false && $ready_count > 0) { $keylen = $s->readPort($keystring); if ($print_after_read) { print "readPort() returned {$keylen} bytes\n"; } if (strlen($keystring) >= 16) { try { $key = new rfid_key($keystring); print "received valid rfid key: {$key}\n"; $keystring = ""; // consume the string after success } catch (Exception $e) { print "exception: {$e}\n"; } // just in case parsing the key fails repeated we truncate // remove leading, useless data from time to time. if (strlen($keystring) >= 32) {
<h1>Bonsai Life Support</h1> <h2>Status:</h2> <?php echo "Tank Level: "; error_reporting(E_ALL); ini_set('display_errors', '1'); include "php_serial.class.php"; $serial = new phpSerial(); $serial->deviceSet("/dev/ttyAMA0"); $serial->confBaudRate(9600); $serial->confParity("none"); $serial->confCharacterLength(8); $serial->confStopBits(1); $serial->deviceOpen(); $serial->sendMessage("L"); $data = $serial->readPort(); echo $data; echo " %"; echo "</br>"; echo "Soil Moisture: "; $serial->sendMessage("M"); $data = $serial->readPort(); echo $data; echo " %"; echo "</br>"; $serial->deviceClose(); if (!empty($_GET['waterPlant'])) { $serial->deviceOpen(); $serial->sendMessage("W"); $serial->deviceClose(); echo "Plant Watered!</br>";
$serial->confStopBits(1); $serial->confFlowControl("none"); // Then we need to open it $serial->deviceOpen(); $odprto = true; $podatki; $cas = time(); $minute = $cas + 1.5 * 60; $time = date('m-d-Y H:i:s', $cas); $finish_time = date('m-d-Y H:i:s', $minute); $tmp; $f = fopen("textfile.txt", "w", "a") or die("Unable to open file!"); while ($time < $finish_time) { $time = date('m-d-Y H:i:s', time()); //Pobiramo podatke iz serijskega porta $podatki = fwrite($f, $serial->readPort()); $tmp = $tmp . $podatki; } $serial->deviceClose(); fclose($f); echo '<script>alert("Podatki prebrani!")</script>'; echo '<script> var el = document.getElementById("result"); el.innerHTML = "' . $tmp . '" </script>'; } else { if (isset($_POST['gumb_start'])) { // if (substr(php_uname(), 0, 7) == "Windows"){ // pclose(popen("start /B ". "serial.exe start", "r")); // } // else {
} } if (!$SWITCHER_FOUND) { logEntry("switcher command not found: exiting"); exit(0); } $cmd = explode(",", $SWITCHER_CMD); //print_r($cmd); $i = 0; for ($i = 0; $i <= count($cmd); $i++) { $switcher_cmd .= chr($cmd[$i]); } $SWITCHER_CMD = $switcher_cmd; logEntry("-------"); logEntry("Sending command"); logEntry("Switcher cmd: " . $SWITCHER_CMD); logEntry("Sending SERIAL COMMAND"); logEntry("SERIAL DEVICE: " . $SERIAL_DEVICE); $serial = new phpSerial(); $serial->deviceSet($SERIAL_DEVICE); $serial->confBaudRate($SWITCHER_BAUD); $serial->confParity($SWITCHER_PARITY); // $serial->confFlowControl("none"); $serial->confCharacterLength($SWITCHER_CHAR_BITS); $serial->confStopBits($SWITCHER_STOP_BITS); $serial->deviceOpen(); $serial->sendMessage($SWITCHER_CMD); sleep(1); logEntry("RETURN DATA: " . hex_dump($serial->readPort())); logEntry("RETURN DATA: " . $serial->readPort()); $serial->deviceClose();
#!/usr/bin/php <?php include "lib/php_serial.class.php"; $s = new phpSerial(); $s->deviceSet("/dev/ttyUSB0"); $s->confBaudRate(9600); $s->deviceOpen(); $s->sendMessage("Hello!"); $r = $s->readPort(); print $r; $s->deviceClose();
if ($value != '') { if ($value == 'mdi') { $value = isset($_POST['mdi-code']) && $_POST['mdi-code'] != '' ? strtoupper($_POST['mdi-code']) : ''; } if (strpos($value, 'G0') !== false) { $value .= ' F' . $feed; } $serial = new phpSerial(); $serial->deviceSet(PORT_NAME); $serial->confBaudRate(BOUD_RATE); $serial->confParity("none"); $serial->confCharacterLength(8); $serial->confStopBits(1); $serial->deviceOpen(); $serial->sendMessage($value . "\r\n"); $reply = $serial->readPort(); $serial->deviceClose(); } if (isset($_POST['s']) && $_POST['s'] == 1) { $raspi_still = true; exec('sudo raspistill -hf -w 512 -h 320 -o /var/www/temp/picture.jpg -t 1'); $filename = "/var/www/temp/picture.jpg"; $handle = fopen($filename, "rb"); $contents = fread($handle, filesize($filename)); fclose($handle); } } include 'header.php'; ?> <style> .uppercase {