NameError: name 'LCD' is not defined

[erickcrus]

I copied all files and folders inside the ILI9341 folder, but when running test script 01a_first_step.py, I get the second message: "NameError: name 'LCD' is not defined"

01a_first_step.p:

# In this sample we will:
# * initialize the driver
# * Set the background 
# * Load a Bitmap image at RGR565 format.
#   The image must be present in the "images" sub-directory of your pyBoard 
#
from lcd import *
l = LCD( rate=21000000 ) # step down the SPI bus speed to 21 MHz may be opportune when using 150+ mm wires                                                    
l.fillMonocolor( GREEN )                                                    
l.renderBmp( 'test.bmp' )

[mchobby]

This is because the file lcd.py is not available in the library path (or current path). Have a look to the /ILI9341 subfolder... the file lcd.py must be accessible to search path. Kind regards, Dominique

[erickcrus]

It imports the lcd.py module normally, but does not find the classes within the module. When I use the class, it says that it was not found. Here's my list of files on the board:

sh-3.2# ampy ls
/boot.py
sh-3.2# ampy put colors.py
sh-3.2# ampy put decorators.py
sh-3.2# ampy put exceptions.py
sh-3.2# ampy put lcd.py
sh-3.2# ampy put registers.py
sh-3.2# ampy put tests.py
sh-3.2# ampy mkdir images
sh-3.2# ampy mkdir fonts
sh-3.2# ampy put fonts fonts
sh-3.2# ampy put images
sh-3.2# ampy ls
/boot.py
/colors.py
/decorators.py
/exceptions.py
/fonts
/images
/lcd.py
/registers.py
/tests.py

In uPyCraft console, this is the output:

>>> from lcd import *
>>> lcd = LCD( rate=21000000 )
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
NameError: name 'LCD' isn't defined
>>> 

[mchobby]

The LCD class is there (ligne 294). You should be able to type from lcd import LCD

Maybe don't you have enough ressource on your MicroControler. Are you using a Genuine Pyboard?

[mchobby]

Oups! Line 924.

[erickcrus]

I am trying to use the library on a NodeMCU ESP8266, that's why it doesn't work?

[mchobby]

For sure! The library have been developed for the Pyboard which have quite more memory.

[erickcrus]

that sad :( Thank you so much friend