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Update for CircuitPython 9 compatibility #30

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merged 2 commits into from
Nov 3, 2023
Merged

Update for CircuitPython 9 compatibility #30

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2b075bf
Update fourwire and root_group for CP 9 compatibility
prcutler Nov 2, 2023
86ac700
Update examples with fourwire and root_group for CP 9 compatibility
prcutler Nov 2, 2023
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5 changes: 3 additions & 2 deletions README.rst
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Original file line number Diff line number Diff line change
Expand Up @@ -69,14 +69,15 @@ Usage Example
import time
import board
import displayio
import fourwire
import adafruit_il0373

displayio.release_displays()

epd_cs = board.D9
epd_dc = board.D10

display_bus = displayio.FourWire(board.SPI(), command=epd_dc, chip_select=epd_cs, baudrate=1000000)
display_bus = fourwire.FourWire(board.SPI(), command=epd_dc, chip_select=epd_cs, baudrate=1000000)
time.sleep(1)

display = adafruit_il0373.IL0373(display_bus, width=212, height=104, rotation=90,
Expand All @@ -95,7 +96,7 @@ Usage Example
# t = displayio.TileGrid(pic, pixel_shader=pic.pixel_shader)
g.append(t)

display.show(g)
display.root_group = g

display.refresh()

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5 changes: 3 additions & 2 deletions examples/il0373_1.54_color.py
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Original file line number Diff line number Diff line change
Expand Up @@ -11,6 +11,7 @@
import time
import board
import displayio
import fourwire
import adafruit_il0373

displayio.release_displays()
Expand All @@ -22,7 +23,7 @@
epd_reset = board.D5
epd_busy = board.D6

display_bus = displayio.FourWire(
display_bus = fourwire.FourWire(
spi, command=epd_dc, chip_select=epd_cs, reset=epd_reset, baudrate=1000000
)
time.sleep(1)
Expand All @@ -48,7 +49,7 @@
# t = displayio.TileGrid(pic, pixel_shader=pic.pixel_shader)
g.append(t)

display.show(g)
display.root_group = g

display.refresh()

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5 changes: 3 additions & 2 deletions examples/il0373_2.13_color.py
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Original file line number Diff line number Diff line change
Expand Up @@ -11,6 +11,7 @@
import time
import board
import displayio
import fourwire
import adafruit_il0373

# Used to ensure the display is free in CircuitPython
Expand All @@ -25,7 +26,7 @@
epd_busy = board.D6

# Create the displayio connection to the display pins
display_bus = displayio.FourWire(
display_bus = fourwire.FourWire(
spi, command=epd_dc, chip_select=epd_cs, reset=epd_reset, baudrate=1000000
)
time.sleep(1) # Wait a bit
Expand Down Expand Up @@ -56,7 +57,7 @@
g.append(t)

# Place the display group on the screen
display.show(g)
display.root_group = g

# Refresh the display to have it actually show the image
# NOTE: Do not refresh eInk displays sooner than 180 seconds
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5 changes: 3 additions & 2 deletions examples/il0373_2.9_color.py
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Original file line number Diff line number Diff line change
Expand Up @@ -10,6 +10,7 @@
import time
import board
import displayio
import fourwire
import adafruit_il0373

# Used to ensure the display is free in CircuitPython
Expand All @@ -24,7 +25,7 @@
epd_busy = board.D6

# Create the displayio connection to the display pins
display_bus = displayio.FourWire(
display_bus = fourwire.FourWire(
spi, command=epd_dc, chip_select=epd_cs, reset=epd_reset, baudrate=1000000
)
time.sleep(1) # Wait a bit
Expand Down Expand Up @@ -55,7 +56,7 @@
g.append(t)

# Place the display group on the screen
display.show(g)
display.root_group = g

# Refresh the display to have it actually show the image
# NOTE: Do not refresh eInk displays sooner than 180 seconds
Expand Down
5 changes: 3 additions & 2 deletions examples/il0373_2.9_grayscale.py
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Original file line number Diff line number Diff line change
Expand Up @@ -12,6 +12,7 @@
import busio
import board
import displayio
import fourwire
import adafruit_il0373

displayio.release_displays()
Expand All @@ -21,7 +22,7 @@
epd_cs = board.D9
epd_dc = board.D10

display_bus = displayio.FourWire(
display_bus = fourwire.FourWire(
spi, command=epd_dc, chip_select=epd_cs, baudrate=1000000
)
time.sleep(1)
Expand Down Expand Up @@ -49,7 +50,7 @@
# t = displayio.TileGrid(pic, pixel_shader=pic.pixel_shader)
g.append(t)

display.show(g)
display.root_group = g

display.refresh()

Expand Down
5 changes: 3 additions & 2 deletions examples/il0373_flexible_2.13_monochrome.py
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Original file line number Diff line number Diff line change
Expand Up @@ -11,6 +11,7 @@
import time
import board
import displayio
import fourwire
import adafruit_il0373

displayio.release_displays()
Expand All @@ -22,7 +23,7 @@
epd_reset = board.D5
epd_busy = board.D6

display_bus = displayio.FourWire(
display_bus = fourwire.FourWire(
spi, command=epd_dc, chip_select=epd_cs, reset=epd_reset, baudrate=1000000
)
time.sleep(1)
Expand All @@ -43,7 +44,7 @@
# t = displayio.TileGrid(pic, pixel_shader=pic.pixel_shader)
g.append(t)

display.show(g)
display.root_group = g

display.refresh()

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5 changes: 3 additions & 2 deletions examples/il0373_flexible_2.9_monochrome.py
View file
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Original file line number Diff line number Diff line change
Expand Up @@ -11,6 +11,7 @@
import time
import board
import displayio
import fourwire
import adafruit_il0373

displayio.release_displays()
Expand All @@ -22,7 +23,7 @@
epd_reset = board.D5
epd_busy = board.D6

display_bus = displayio.FourWire(
display_bus = fourwire.FourWire(
spi, command=epd_dc, chip_select=epd_cs, reset=epd_reset, baudrate=1000000
)
time.sleep(1)
Expand All @@ -43,7 +44,7 @@
# t = displayio.TileGrid(pic, pixel_shader=pic.pixel_shader)
g.append(t)

display.show(g)
display.root_group = g

display.refresh()

Expand Down
5 changes: 3 additions & 2 deletions examples/il0373_simpletest.py
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Original file line number Diff line number Diff line change
Expand Up @@ -11,14 +11,15 @@
import time
import board
import displayio
import fourwire
import adafruit_il0373

displayio.release_displays()

epd_cs = board.D9
epd_dc = board.D10

display_bus = displayio.FourWire(
display_bus = fourwire.FourWire(
board.SPI(), command=epd_dc, chip_select=epd_cs, baudrate=1000000
)
time.sleep(1)
Expand All @@ -39,7 +40,7 @@
# t = displayio.TileGrid(pic, pixel_shader=pic.pixel_shader)
g.append(t)

display.show(g)
display.root_group = g

display.refresh()

Expand Down