Apr-03-2018, 10:14 AM
I give up. I cannot understand what is going on
1. It triggers the callback function. That is good. It is supposed to start motor and enter infinite loop till respective switch is HIGH, stop motor print message that door IS open/close and quit that thread
2. However it intermediately exit the while True loop which is expected to work until pin 11/12 is True. It looks like it becomes True/HIGH immediately
3. I don't understand why it prints Day. Open door multiple times - i.e. light sensor is triggered multiple times in a row
Some thoughts - not sure that setting both 11 and 12 as 0 at the beginning is right. Isn't it expected that at the beginning the door is either open or closed, not in some interim state, thus you need to set one of them to UP and the respective switch should be pressed? When you cover the light sensor, you cover it and leave it like this, right - pretending it's night for a relatively long time? Are you sure everything with setup is OK?
1. It triggers the callback function. That is good. It is supposed to start motor and enter infinite loop till respective switch is HIGH, stop motor print message that door IS open/close and quit that thread
2. However it intermediately exit the while True loop which is expected to work until pin 11/12 is True. It looks like it becomes True/HIGH immediately
3. I don't understand why it prints Day. Open door multiple times - i.e. light sensor is triggered multiple times in a row
Some thoughts - not sure that setting both 11 and 12 as 0 at the beginning is right. Isn't it expected that at the beginning the door is either open or closed, not in some interim state, thus you need to set one of them to UP and the respective switch should be pressed? When you cover the light sensor, you cover it and leave it like this, right - pretending it's night for a relatively long time? Are you sure everything with setup is OK?
If you can't explain it to a six year old, you don't understand it yourself, Albert Einstein
How to Ask Questions The Smart Way: link and another link
Create MCV example
Debug small programs
How to Ask Questions The Smart Way: link and another link
Create MCV example
Debug small programs