Thank you!
Okay, I think I'm starting to get a handle on the visibility of
things. As you said, much different than C.
Just to confirm that I'm understanding correctly:
Even through the import Adafruit_GPIO as GPIO line exists in the
AdafruitInit.py file, which is imported by the import
On 05/09/18 14:05, Chip Wachob wrote:
> # module AdafruitInit.py
> # from the Adafruit tutorials..
> import Adafruit_GPIO.FT232H as FT232H
> import Adafruit_GPIO as GPIO
>
> FT232H.use_FT232H()
>
> ft232h = FT232H.FT232H()
>
> # config settings for the SPI 'machine'
> spi = FT232.SPI(ft232h, 4,
Alan,
Once again, thank you for the feedback and comments.
Revised code snips: Sorry they were not complete. Several typos while
trying to create the SSCCE version.
# module AdafruitInit.py
# from the Adafruit tutorials..
import Adafruit_GPIO.FT232H as FT232H
import Adafruit_GPIO as GPIO
On 05/09/18 15:06, Chip Wachob wrote:
> Okay, I think I'm starting to get a handle on the visibility of
> things. As you said, much different than C.
Yes. The significant thing is to remember that in
Python you are importing names. In C you include
the contents of the file.
#include
Lets you
This helps tremendously!
One last question.
In your examples name1 and name2 could be anything that is contained
in that module.. a variable, function, class, etc.. correct?
On Wed, Sep 5, 2018 at 12:58 PM, Alan Gauld via Tutor wrote:
> On 05/09/18 15:06, Chip Wachob wrote:
>
>> Okay, I
My apologies. I hit reply and not reply to all.
Alan,
I think I answered many of your questions in this message to Steven.
-- Forwarded message --
From: Chip Wachob
Date: Tue, Sep 4, 2018 at 1:48 PM
Subject: Re: [Tutor] Accessing variables from other modules
To: Steven
Alan,
Thanks for your comments.
I just forwarded a copy of a message to the list that I inadvertently
sent as a reply only.
So in that message there's information about the code.
Thank you for confirming that once the interpreter is finished running
my script that all the data is gone.
The
On 05/09/18 04:12, Chip Wachob wrote:
> # module RSI.py
> def write(byte):
>spi.write(byte)
You don't have any import statements here.
You need to import spi to use it.
> # toggle the latch signal
>ft232h.output(5, GPIO.LOW)
>ft232h.output(5, GPIO.HIGH)
And the same for ft232h
>
On 05/09/18 18:12, Chip Wachob wrote:
> In your examples name1 and name2 could be anything that is contained
> in that module.. a variable, function, class, etc.. correct?
Correct. They are just names.
Again a difference between Python and C.
In C a name is a label associated with a memory
