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

Device stubs and exceptions added

Browse Source
This commit is contained in:
Chris
2014-06-06 20:32:40 +02:00
parent 633e254958
commit 64d338cf90
5 changed files with 187 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

35
lib/GpioMapper/WiringPiMapper.php
View File

@ -36,9 +36,37 @@ class WiringPiMapper implements GpioMapperInterface
switch ($gpio) {
case 17: return 0;
case 18: return 1;
// ..
case 22: return 3;
case 23: return 4;
case 24: return 5;
case 25: return 6;
case 11: return 7;
case 8: return 10;
case 7: return 11;
case 10: return 12;
case 9: return 13;
case 11: return 14;
case 14: return 15;
case 15: return 16;
case 28: return 17;
case 29: return 18;
case 30: return 19;
case 31: return 20;
}
if ($this->version == 2) {
switch ($gpio) {
case 27: return 2;
case 2: return 8;
case 3: return 9;
}
} elseif ($this->version == 1) {
switch ($gpio) {
case 21: return 2;
case 9: return 8;
case 1: return 9;
}
}
throw new GpioException("Unable to map GPIO{$gpio} to logical pin");
}
/** {@inheritdoc} */
@ -78,9 +106,8 @@ class WiringPiMapper implements GpioMapperInterface
case 18: return 29;
case 19: return 30;
case 20: return 31;
default:
throw new \Exception;
}
throw new GpioException("Unable to map logicak {$logical} to GPIO pin");
}
}