Hello
What are the settings on beaglebone to run the python file from php
code.
On Fri, Mar 15, 2019 at 5:49 AM <[email protected]> wrote:
> Hello.
> I want to control GPIO pin of beaglebone from web page.
>
> My ledon python code here..
>
> import Adafruit_BBIO.GPIO as GPIO
> from time import sleep
>
> outPin="P9_12"
> GPIO.setup(outPin,GPIO.OUT)
> while True:
> GPIO.output(outPin, GPIO.HIGH)
> print('LED ON')
>
>
> Here is my php code..
>
> <?php
>
> $result = 'nothing';
>
> if (isset($_POST['set_off']))
> {
> $result = 'turned off';
> shell_exec("sudo python /var/www/html/ledoff.py");
> }
>
> if (isset($_POST['set_on']))
> {
> $result = 'turned on';
> shell_exec("sudo python /var/www/html/ledon.py");
> }
>
> ?>
>
> <?php if (isset($result)) { ?>
> <h1> Action: <?php echo $result ?></h1>
> <?php } ?>
>
> <form action="" method="post">
> <p><input type="hidden" name="set_on" value="yes"/><input type="submit"
> value="LED On"/></p></form>
>
> <form action="" method="post">
> <p><input type="hidden" name="set_off" value="yes"/><input type="submit"
> value="LED Off"/></p></form>
> </body>
>
> </html>
>
>
> I run code on web with 192.168.7.2:8080/gpio.php. But the LED doesn't
> turn to high or low.
>
>
>
>
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