Problem with SPI #300
Description
Following the instructions, I built the lv_micropython image but I have a problem with the instantiations of the SPI class. The first snippet shows the instantiation of the SPI class in the MicroPython environment.
MicroPython v1.24.1 on 2024-11-29; Generic ESP32S3 module with ESP32S3
from machine import SPI
help(SPI)
object <class 'SPI'> is of type type
init --
deinit --
read --
readinto --
write --
write_readinto --
MSB -- 0
LSB -- 1
print(dir(SPI))
['class', 'name', 'read', 'readinto', 'write', 'LSB', 'MSB', 'bases', 'dict', 'deinit', 'init', 'write_readinto']
End the same as lv_micropython.
LVGL (9.2.2) MicroPython (1.24.1) Binding compiled on 2025-02-16; Generic ESP32S3 module with Octal-SPIRAM with ESP32S3
Type "help()" for more information.
from machine import SPI
help(SPI)
object <class 'SPI'> is of type type
name -- SPI
Bus -- <class 'Bus'>
Device -- <class 'Device'>
print(dir(SPI))
['class', 'name', 'Bus', 'Device', 'bases', 'dict']
from machine import Pin, SPI
Initialize SPI
spi = SPI(1, baudrate=1000000, polarity=0, phase=0, sck=Pin(12), mosi=Pin(11), miso=Pin(13))
Traceback (most recent call last):
File "", line 3, in
TypeError: can't create 'SPI' instances