noccy/php-linux-gpio
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Added comments to device classes

Browse Source
This commit is contained in:
Chris
2014-06-12 16:11:35 +02:00
parent 551b9529cc
commit 3713efa6cc
2 changed files with 27 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

29
lib/Device/Device.php
View File

@ -55,6 +55,10 @@ abstract class Device implements GpioAwareInterface
public function getDescription()
{}
/**
* Allocate a GPIO (as defined in hardware) pin to the device.
*
*/
public function addGpioPin($gpio, $name, $description=null)
{
$pin = new GpioPin($gpio);
@ -62,6 +66,10 @@ abstract class Device implements GpioAwareInterface
$this->pins[$name] = $pin;
}
/**
* Allocate a logical (wiring-pi 0-based pin number) pin to the device.
*
*/
public function addLogicalPin($logical, $name, $description=null)
{
$pin = $this->gpio[$logical];
@ -69,15 +77,32 @@ abstract class Device implements GpioAwareInterface
$this->pins[$name] = $pin;
}
/**
* Get all allocated pins
*
*/
public function getPins()
{
return $this->pins;
}
/**
* Get a pin by the name specified when allocating it
*
*/
public function getPin($name)
{
return $this->pins[$name];
}
/**
* Get a pin as a property from its name
*
*/
protected function __get($pin_name)
{
return $this->getPin($pin_name);
}
public function delayMillis($ms)
{}
@ -85,8 +110,4 @@ abstract class Device implements GpioAwareInterface
public function delayMicros($us)
{}
public function __get($pin_name)
{
return $this->getPin($pin_name);
}
}