function sendCommand($n)
{
$serial = new phpSerial();
$serial->deviceSet("/dev/ttyUSB0");
$serial->confBaudRate(9600);
$serial->confParity("none");
$serial->confCharacterLength(8);
$serial->confStopBits(1);
$serial->confFlowControl("none");
$serial->deviceOpen();
$serial->sendMessage($n);
// $read = $serial->readPort();
$serial->deviceClose();
}
<?php
include "php_serial.class.php";
//
// Let's start the class
//
$serial = new phpSerial();
//
// First we must specify the device.
// Comm settings assumed correct or use Mode to correct
//
$serial->deviceSet("COM1");
//
// Then we need to open it
//
$serial->deviceOpen("w+");
// RL2 is bit 1,2,3 Engine off
$serial->sendMessage(sprintf("#051000\r\n"), 0);
// turn slow off
usleep(25000);
$serial->sendMessage(sprintf("#051100\r\n"), 0);
// turn medium off
usleep(25000);
$serial->sendMessage(sprintf("#051200\r\n"), 0);
// turn fast off
usleep(25000);
//
// If you want to change the configuration, the device must be closed
//
$serial->deviceClose();
//
<?php
require "../includes/php_serial.class.php";
$serial = new phpSerial();
$serial->deviceSet("/dev/ttyACM0");
$serial->confBaudRate(115200);
$serial->deviceOpen();
$serial->sendMessage("light");
$done = false;
$line = "";
while (!$done) {
$read = $serial->readPort();
for ($i = 0; $i < strlen($read); $i++) {
if ($read[$i] == "\n") {
$done = true;
echo $line;
$line = "";
} else {
$line .= $read[$i];
}
}
}
$serial->deviceClose();
<?php
if (isset($_GET['action'])) {
require_once 'php_serial.class.php';
$action = $_GET['action'];
$msec = isset($_GET['msec']) ? $_GET['msec'] : 500000;
$times = isset($_GET['times']) ? $_GET['times'] : 5;
$serial = new phpSerial();
$serial->deviceSet('/dev/ttyUSB0');
$serial->confBaudRate(9600);
$serial->deviceOpen();
$actions = array('on' => 1, 'off' => 0);
if (in_array($action, array_keys($actions))) {
$serial->sendMessage($actions[$action]);
}
if ($action == 'blink') {
for ($i = 1; $i <= $times * 2; $i++) {
$_action = $i % 2 ? 'on' : 'off';
$serial->sendMessage($actions[$_action]);
usleep($msec);
}
}
$serial->deviceClose();
}
?>
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>Arduino LED control</title>
</head>
<?php
require "php_serial.class.php";
$serial = new phpSerial();
$serial->deviceSet("/dev/ttyUSB0");
$serial->confBaudRate(9600);
$serial->confParity("none");
$serial->confCharacterLength(8);
$serial->confStopBits(1);
$serial->confFlowControl("none");
$serial->deviceOpen();
$serial->sendMessage("1\r\n");
$file = fopen("testFile.txt", "w");
fwrite($file, "1");
fclose($file);
$serial->deviceClose();
$_SESSION["newsession"] = $value;
// 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");
// We can change the baud rate, parity, length, stop bits, flow control
$serial->confBaudRate(2400);
$serial->confParity("none");
$serial->confCharacterLength(8);
$serial->confStopBits(1);
$serial->confFlowControl("none");
// Then we need to open it
$serial->deviceOpen();
// To write into
$serial->sendMessage($value);
// 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...
//
//
/* 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!
> The following link was very helpful in figuring this out, my USB/Serial
<?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
$serial->deviceClose();
*
*/
<?php
define("PORT", "/dev/ttymxc3");
if (isset($_GET['action'])) {
include "php_serial.class.php";
$serial = new phpSerial();
$serial->deviceSet(PORT);
$serial->confBaudRate(115200);
$serial->confParity("none");
$serial->confStopBits(1);
$serial->confFlowControl("none");
$serial->deviceOpen();
if ($_GET['action'] == "on") {
$serial->sendMessage(chr(13) . chr(1));
} else {
if ($_GET['action'] == "off") {
$serial->sendMessage(chr(13) . chr(0));
}
}
$read = $serial->readPort();
print $read;
}
?>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
}
}
if (!$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();
}
echo "Started CORS!";
$comPort = "/dev/ttyACM0";
//The com port address. This is a debian address
$msg = '';
if (isset($_POST["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("Well hello!");
$serial->deviceClose();
$msg = "You message has been sent! WOHOO!";
}
?>
<html>
<head>
<title>Arduino control</title>
</head>
<body>
*
*/
<?php
define("PORT", "/dev/ttymxc3");
if (isset($_GET['action'])) {
include "php_serial.class.php";
$serial = new phpSerial();
$serial->deviceSet(PORT);
$serial->confBaudRate(115200);
$serial->confParity("none");
$serial->confStopBits(1);
$serial->confFlowControl("none");
$serial->deviceOpen();
if ($_GET['action'] == "on") {
$serial->sendMessage('1');
} else {
if ($_GET['action'] == "off") {
$serial->sendMessage('0');
}
}
}
?>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<title>UDOO - Serial Example</title>
<?php
error_reporting(E_ALL);
ini_set('display_errors', '1');
include "php_serial.class.php";
$value = str_replace("_", "\r\n", $value);
$serial = new phpSerial();
$serial->deviceSet("/dev/ttyAMA0");
$serial->confBaudRate(9600);
$serial->confParity("none");
$serial->confCharacterLength(8);
$serial->confStopBits(1);
$serial->deviceOpen();
$serial->sendMessage($value . "\r\n");
//CONFIG
$scans = 360;
$deg = 360 / $scans;
//deg to move every time
//CLEAR DIR
function emptyDirectory($dirname, $self_delete = false)
{
if (is_dir($dirname)) {
$dir_handle = opendir($dirname);
}
if (!$dir_handle) {
return false;
}
while ($file = readdir($dir_handle)) {
if ($file != "." && $file != "..") {
if (!is_dir($dirname . "/" . $file)) {
@unlink($dirname . "/" . $file);
#!/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();
<?php
include "php_serial.class.php";
//
// Let's start the class
//
$serial = new phpSerial();
//
// First we must specify the device.
// Comm settings assumed correct or use Mode to correct
//
$serial->deviceSet("COM1");
//
// Then we need to open it
//
$serial->deviceOpen("w+");
// All relays off
//$serial->sendMessage(sprintf("#050000%c",13),0);
$serial->sendMessage(sprintf("#050000\r\n"), 0);
usleep(200000);
//
// If you want to change the configuration, the device must be closed
//
$serial->deviceClose();
//
function rdssend($songName, $artistName, $datePassed)
{
// The shared memory segment you stored the date in
$segment_id = 881;
// You have to attach to the shared memory segment first
$shm = shm_attach($segment_id, PHP_INT_SIZE, 0600);
// Then get the date currently stored in the shared memory segment
$dateStored = shm_get_var($shm, 1);
// Everytime the RDS sender script gets called the Logbook updates the
// time saved in the shared memory so we know if we should leave this script
if ($datePassed != $dateStored) {
// Detach the shared memory segment and exit
shm_detach($shm);
}
// Declare the new Com port
$COM = new phpSerial();
// Set the serial device "/dev/ttyS0" for linux, "COM1" for windows
if (substr(PHP_OS, 0, 3) == 'WIN') {
$COM->deviceSet("COM1");
} else {
$COM->deviceSet("/dev/ttyS0");
}
/* I suppose PHP doesn't have permissions to execute the mode command, but it's
fine because we are using the defaults anyway
// Set the baud rate, parity, length, stop bits, flow control
$COM->confBaudRate(9600);
$COM->confParity("none");
$COM->confCharacterLength(8);
$COM->confStopBits(1);
$COM->confFlowControl("none");
*/
// Remove the bad words and make it all uppercase
$artistName = censor($artistName);
$songName = censor($songName);
// if your song name is the password, we'll keep on sending until Now Playing gets updated
if ($songName == PASSWORD) {
// See how long the string is so we can see if we need to shorten it
$artistNameLength = strlen($artistName);
// if the string is longer than the DPS_MAX, get rid of the " THE "s
if ($artistNameLength > DPS_MAX) {
$artistName = str_replace(" THE ", " ", $artistName);
$artistNameLength = strlen($artistName);
}
// if it's still too long, just cut it down to size.
if ($artistNameLength > DPS_MAX) {
$artistName = substr($artistName, 0, DPS_MAX);
$artistNameLength = strlen($artistName);
}
// Make the DPS output
// The Inovonics 730 requires a carriage return at the end of every string
$dpsOut = "DPS=" . $artistName . chr(13);
// if the string is longer than the TEXT_MAX, get rid of the " THE "s.
if ($artistNameLength > TEXT_MAX) {
$artistName = str_replace(" THE ", " ", $artistName);
$artistNameLength = strlen($artistName);
}
// if it's still too long, just cut it down to size.
if ($artistNameLength > TEXT_MAX) {
$artistName = substr($artistName, 0, TEXT_MAX);
}
// Make the RT output
$rtOut = "TEXT=" . $artistName . chr(13);
// Get the date stored again to see if it's been updated
$dateStored = shm_get_var($shm, 1);
// if the stored date hasn't changed, send the output every three minutes
while ($datePassed == $dateStored) {
// Open the COM port
$COM->deviceOpen();
// Send the strings
$COM->sendMessage($dpsOut);
$COM->sendMessage($rtOut);
// Close the port when you're done
$COM->deviceClose();
sleep(180);
// Grab the stored date again
$dateStored = shm_get_var($shm, 1);
}
// Detach from the shared memory segment
shm_detach($shm);
$fs = fopen('test_output.txt', 'w');
fwrite($fs, $dpsOut);
fwrite($fs, $rtOut);
fclose($fs);
} elseif ($songName == "LIVE SESSION" || $songName == "LIVE SESSIONS") {
$dpsOut = "LIVE SESSION WITH " . $artistName . " ON " . STATION_NAME;
$dpsLen = strlen($dpsOut);
$rtOut = $artistName . " LIVE ON " . STATION_NAME;
$rtLen = strlen($rtOut);
$stationLen = strlen(STATION_NAME) - 1;
// if it's too long we'll drop the station name
if ($dpsLen > DPS_MAX) {
$dpsOut = "LIVE SESSION WITH " . $artistName;
$dpsLen = strlen($dpsOut);
}
// if it's still too long then we'll drop the " THE "s.
if ($dpsLen > DPS_MAX) {
$dpsOut = str_replace(" THE ", " ", $dpsOut);
$dpsLen = strlen($dpsOut);
}
// And if it's still too long, we'll just cut it short
if ($dpsLen > DPS_MAX) {
$dpsOut = substr($dpsOut, 0, DPS_MAX);
}
// Put it in the format the Inovonics 730 likes
$dpsOut = "DPS=" . $dpsOut . chr(13);
// Now for the Radio Text, except to make it fun, we need to know
// the length of the artist name when we go back to calculate the RT+
// if it's too long drop the " THE "s.
if ($rtLen > TEXT_MAX) {
$artistName = str_replace(" THE ", " ", $artistName);
$rtOut = $artistName . " LIVE ON " . STATION_NAME;
$rtLen = strlen($rtOut);
}
// if it's still too long we cut the artist name down to size
if ($rtLen > TEXT_MAX) {
// The longest the artist name can be is the TEXT_MAX length,
// minus the length of the STATION_NAME, plus the 9 characters
// for " LIVE ON " plus 1 because station len is the length minus 1
$artMax = TEXT_MAX - ($stationLen + 10);
$artistName = substr($artistName, 0, $artMax);
$rtOut = $artistName . " LIVE ON " . STATION_NAME;
}
// Format the output for the Inovonics 730
$rtOut = "TEXT=" . $rtOut . chr(13);
// Let's calculate some RT+
// The count starts at zero
$artistNameLength = strlen($artistName) - 1;
// This will give the starting position of STATION_NAME
$stationStart = $artistNameLength + 10;
// This makes it so they are all two digits
$artistNameLength = str_pad($artistNameLength, 2, "0", STR_PAD_LEFT);
$stationLen = str_pad($stationLen, 2, "0", STR_PAD_LEFT);
$stationStart = str_pad($stationStart, 2, "0", STR_PAD_LEFT);
// Type,Starting Position,Length, Type,Starting Position,Length
$rtpOut = "RTP=04,00," . $artistNameLength . ",31," . $stationStart . "," . $stationLen . chr(13);
// Grab the date currently stored in memory
$dateStored = shm_get_var($shm, 1);
// if it is still the same as the date passed in, send it every three minutes until it no longer is
while ($datePassed == $dateStored) {
// Open the COM port
$COM->deviceOpen();
// Send the strings
$COM->sendMessage($dpsOut);
$COM->sendMessage($rtOut);
$COM->sendMessage($rtpOut);
// Close the port when you're done
$COM->deviceClose();
sleep(180);
// Check the date again
$dateStored = shm_get_var($shm, 1);
}
// Detach from the shared memory and exit
shm_detach($shm);
$fs = fopen('test_output.txt', 'w');
fwrite($fs, $dpsOut);
fwrite($fs, $rtOut);
fwrite($fs, $rtpOut);
fclose($fs);
} else {
// Call the trim function to cut them down to size for DPS and make the right string
list($songName, $artistName) = shorten($songName, $artistName, DPS_MAX);
$dpsOut = "DPS=" . $songName . " BY " . $artistName . " ON " . STATION_NAME . chr(13);
// Call the trim function to cut them down to size for RT and make the string
list($songName, $artistName) = shorten($songName, $artistName, TEXT_MAX);
$rtOut = "TEXT=" . $songName . " BY " . $artistName . chr(13);
// Start calculating the RT+ value
$artistNameLength = strlen($artistName) - 1;
$songNameLength = strlen($songName) - 1;
// The starting value of the artist name is the length of the song name, plus 4 for " BY "
// and plus one because the length of the song name is one less than it actually is
$artistStart = $songNameLength + 5;
// Make it so that they are two digit numbers
$artistNameLength = str_pad($artistNameLength, 2, "0", STR_PAD_LEFT);
$songNameLength = str_pad($songNameLength, 2, "0", STR_PAD_LEFT);
$artistStart = str_pad($artistStart, 2, "0", STR_PAD_LEFT);
// Make the RT+ output with the right format
$rtpOut = "RTP=01,00," . $songNameLength . ",04," . $artistStart . "," . $artistNameLength . chr(13);
// Get the stored date from the shared memory segment
$dateStored = shm_get_var($shm, 1);
// if the passed date is the same as the stored date, go ahead and send it
if ($dateStored == $datePassed) {
// Open the COM port
$COM->deviceOpen();
// Send the DPS String
$COM->sendMessage($dpsOut);
$COM->sendMessage($rtOut);
$COM->sendMessage($rtpOut);
// Close the port when you're done
$COM->deviceClose();
}
// Detach the shared memory segment and exit
shm_detach($shm);
$fs = fopen('test_output.txt', 'w');
fwrite($fs, $dpsOut);
fwrite($fs, $rtOut);
fwrite($fs, $rtpOut);
fclose($fs);
}
}
//
// // We can change the baud rate, parity, length, stop bits, flow control
// $serial->confBaudRate(2400);
// $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:
// 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");
$serial->deviceSet("/dev/cu.usbserial-FTDY7ID6");
// We can change the baud rate, parity, length, stop bits, flow control
$serial->confBaudRate(2400);
$serial->confParity("none");
$serial->confCharacterLength(8);
$serial->confStopBits(1);
$serial->confFlowControl("none");
// Then we need to open it
$serial->deviceOpen();
// To write into
$serial->sendMessage("I" . $the_input);
// Or to read from
$read = '';
$theResult = '';
$start = microtime_float();
while ($read == '' && microtime_float() <= $start + 0.5) {
$read = $serial->readPort();
if ($read != '') {
$theResult .= $read;
$read = '';
}
}
// If you want to change the configuration, the device must be closed
$serial->deviceClose();
// etc...
echo "Read data: " . $theResult . "<br>";
<?php
include "php_serial.class.php";
include "common.php";
$command = "";
$cmd = $_GET["cmd"];
if ($cmd != "" && array_key_exists($cmd, $gCommands)) {
$command = $gCommands[$cmd];
} else {
echo "error";
return;
}
$serial = new phpSerial();
$serial->deviceSet("/dev/ttyACM0");
$serial->confBaudRate(115200);
$serial->confParity("none");
$serial->confCharacterLength(8);
$serial->confStopBits(1);
$serial->confFlowControl("none");
$serial->deviceOpen();
sleep(1);
for ($i = 0; $i < strlen($command); $i++) {
$serial->sendMessage($command[$i]);
}
$serial->deviceClose();
header('Refresh: 1; URL=/');
echo "Done " . $command;
<?php
require "php_serial.class.php";
$serial = new phpSerial();
$serial->deviceSet("/dev/ttyUSB0");
$serial->confBaudRate(9600);
$serial->confParity("none");
$serial->confCharacterLength(8);
$serial->confStopBits(1);
$serial->confFlowControl("none");
$serial->deviceOpen();
$serial->sendMessage("3\r\n");
$serial->sendMessage("F1\r");
$file = fopen("water_reading.txt", "w");
fwrite($file, "3");
fclose($file);
shell_exec("sh ./water_reader.sh");
$serial->deviceClose();
<?php
include "php_serial.class.php";
$codigo = $_REQUEST["codigo"];
// 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("COM67");
$serial->confBaudRate(9600);
// Then we need to open it
$serial->deviceOpen();
// To write into
$serial->sendMessage("n" . $codigo);
// Or to read from
//$read = $serial->readPort();
// If you want to change the configuration, the device must be closed
$serial->deviceClose();
// We can change the baud rate
// etc...
$db->MakeQuery($query);
$command = $command . "0";
}
if (isset($_POST['LumensRange'])) {
$lumensrthershold = $_POST['LumensRange'] * 30 / 100;
$query = "UPDATE Switch SET SetAutoLumens={$lumensrthershold} WHERE ID='BF'";
$db->MakeQuery($query);
$command = $command . $lumensrthershold;
}
$command = $command . "N";
$db->Close();
require "../includes/php_serial.class.php";
$serial = new phpSerial();
$serial->deviceSet("/dev/ttyUSB0");
$serial->confBaudRate(9600);
//Baud rate: 9600
$serial->confParity("none");
//Parity (this is the "N" in "8-N-1")
$serial->confCharacterLength(8);
//Character length (this is the "8" in "8-N-1")
$serial->confStopBits(1);
//Stop bits (this is the "1" in "8-N-1")
$serial->confFlowControl("none");
$serial->deviceOpen();
$serial->sendMessage($command);
$serial->deviceClose();
if (error_get_last()) {
header("Location: /Devices/switch.php?Command=Error");
} else {
header("Location: /Devices/switch.php?Command=OK");
}
$read = array();
$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>
<body>
<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();
$result = stream_select($read, $write, $except, 0);
if ($result === false) {
throw new Exception('stream_select failed');
}
if ($result === 0) {
return false;
}
$data = stream_get_line($fd, 1);
return true;
}
$flag = 1;
while (!feof($sensors)) {
$x = "";
if (non_block_read(STDIN, $x) && $x == 'q' || trim(file_get_contents('/tmp/controller.run')) != '1') {
//stop();
$exec = '@q#';
$serial->deviceOpen();
// sleep(0.5);
$serial->sendMessage($exec);
// sleep(0.1);
$serial->deviceClose();
// sleep(1);
//sleep(1);
break;
}
// Quit on F10
//sleep(0.01);
refreshDIYData($sensors);
carscript();
}
echo "Main loop broke";
<?php
include "php_serial.php";
ini_set('display_errors', 'On');
error_reporting(E_ALL);
// 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("COM5");
// 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
$serial->sendMessage("AT", 1);
var_dump($serial->readPort());
$serial->sendMessage("AT+CMGF=1\n\r", 1);
var_dump($serial->readPort());
$serial->sendMessage("AT+CMGL=\"0754111222\"\n\r", 2);
var_dump($serial->readPort());
// If you want to change the configuration, the device must be closed
$serial->deviceClose();
<?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("COM2");
// 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(9600);
// etc...
$feed = isset($_POST['feed']) && $_POST['feed'] != '' ? $_POST['feed'] : $feed;
if ($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>
