adafruit-mirror/Adafruit_CircuitPython_ILI9341
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Update to use fourwire and root_group for CP 9 compatibility

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This commit is contained in:
Paul Cutler 2023-11-03 10:18:38 -05:00
parent 04a387e19c
commit fea469d970
4 changed files with 12 additions and 10 deletions
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5
README.rst
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@ -36,6 +36,7 @@ Usage Example
import board
import displayio
import fourwire
import adafruit_ili9341
spi = board.SPI()
@ -43,13 +44,13 @@ Usage Example
tft_dc = board.D10
displayio.release_displays()
display_bus = displayio.FourWire(spi, command=tft_dc, chip_select=tft_cs)
display_bus = fourwire.FourWire(spi, command=tft_dc, chip_select=tft_cs)
display = adafruit_ili9341.ILI9341(display_bus, width=320, height=240)
# Make the display context
splash = displayio.Group()
display.show(splash)
display.root_group = splash
color_bitmap = displayio.Bitmap(320, 240, 1)
color_palette = displayio.Palette(1)

5
examples/ili9341_pitft_simpletest.py
View file

@ -11,6 +11,7 @@ Pinouts are for the PiTFT and should be run in CPython.
import board
import terminalio
import displayio
import fourwire
from adafruit_display_text import label
import adafruit_ili9341
@ -21,12 +22,12 @@ spi = board.SPI()
tft_cs = board.CE0
tft_dc = board.D25
display_bus = displayio.FourWire(spi, command=tft_dc, chip_select=tft_cs)
display_bus = fourwire.FourWire(spi, command=tft_dc, chip_select=tft_cs)
display = adafruit_ili9341.ILI9341(display_bus, width=320, height=240)
# Make the display context
splash = displayio.Group()
display.show(splash)
display.root_group = splash
# Draw a green background
color_bitmap = displayio.Bitmap(display.width, display.height, 1)

5
examples/ili9341_shield_simpletest.py
View file

@ -10,6 +10,7 @@ Pinouts are for the 2.8" TFT Shield
import board
import terminalio
import displayio
import fourwire
from adafruit_display_text import label
import adafruit_ili9341
@ -26,12 +27,12 @@ spi = board.SPI()
tft_cs = board.D10
tft_dc = board.D9
display_bus = displayio.FourWire(spi, command=tft_dc, chip_select=tft_cs)
display_bus = fourwire.FourWire(spi, command=tft_dc, chip_select=tft_cs)
display = adafruit_ili9341.ILI9341(display_bus, width=320, height=240)
# Make the display context
splash = displayio.Group()
display.show(splash)
display.root_group = splash
# Draw a green background
color_bitmap = displayio.Bitmap(320, 240, 1)

7
examples/ili9341_simpletest.py
View file

@ -11,6 +11,7 @@ Pinouts are for the 2.4" TFT FeatherWing or Breakout with a Feather M4 or M0.
import board
import terminalio
import displayio
import fourwire
from adafruit_display_text import label
import adafruit_ili9341
@ -21,14 +22,12 @@ spi = board.SPI()
tft_cs = board.D9
tft_dc = board.D10
display_bus = displayio.FourWire(
spi, command=tft_dc, chip_select=tft_cs, reset=board.D6
)
display_bus = fourwire.FourWire(spi, command=tft_dc, chip_select=tft_cs, reset=board.D6)
display = adafruit_ili9341.ILI9341(display_bus, width=320, height=240)
# Make the display context
splash = displayio.Group()
display.show(splash)
display.root_group = splash
# Draw a green background
color_bitmap = displayio.Bitmap(320, 240, 1)