Duidev Software House
70 lines
1.7 KiB
Markdown
70 lines
1.7 KiB
Markdown
# PHP-Serial
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[](https://github.com/fawno/PHP-serial/blob/master/LICENSE)
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[](https://github.com/fawno/PHP-serial/releases)
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[](https://packagist.org/packages/fawno/php-serial)
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[](https://php.net)
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Serial port access convenience class
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## Requirements
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- PHP Pecl dio extension (>= 0.2.1) for SerialDio.
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## Installation
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You can install this plugin into your application using
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[composer](https://getcomposer.org):
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```
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composer require fawno/php-serial
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```
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## Usage
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```php
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require 'vendor/autoload.php';
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use Fawno\PhpSerial\SerialDio;
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use Fawno\PhpSerial\SerialConfig;
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use Fawno\PhpSerial\SerialBaudRates;
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use Fawno\PhpSerial\SerialStopBits;
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use Fawno\PhpSerial\SerialParity;
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use Fawno\PhpSerial\SerialDataBits;
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// Create default serial config
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$config = new SerialConfig;
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// Set Data Rate
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$config->setBaudRate(SerialBaudRates::B9600);
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// Set Data Bits
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$config->setDataBits(SerialDataBits::CS8);
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// Set Stop Bits
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$config->setStopBits(SerialStopBits::ONE);
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// Set Parity
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$config->setParity(SerialParity::NONE);
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// Set Flow Control
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$config->setFlowControl(true);
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// Create SerialDio object with COM3 as device
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$serial = new SerialDio('COM3', $config);
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// Open device
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$serial->open('r+b');
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// Set Blocking
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$serial->setBlocking(0);
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// Set Timeout
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$serial->setTimeout(0, 0);
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// Send data
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$serial->send($data);
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// Read data
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$data = $serial->read();
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```
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