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Replace depreciated .show() & displayio changes #18

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Merged
merged 2 commits into from
Nov 6, 2023
Merged

Replace depreciated .show() & displayio changes #18

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1bae65c
Replace depreciated .show() & displayio changes
RetiredWizard Nov 6, 2023
8c38e82
Replace depreciated .show() & displayio changes
RetiredWizard Nov 6, 2023
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10 changes: 8 additions & 2 deletions README.rst
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Original file line number Diff line number Diff line change
Expand Up @@ -71,14 +71,20 @@ Usage Example
import board
import busio
import displayio
# Starting in CircuitPython 9.x, fourwire will be a seperate internal library
# rather than a component of the displayio library
try:
from fourwire import FourWire
except ImportError:
from displayio import FourWire
import adafruit_ssd1675

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

display = adafruit_ssd1675.SSD1675(display_bus, width=250, height=122, rotation=90)
Expand All @@ -96,7 +102,7 @@ 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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14 changes: 11 additions & 3 deletions adafruit_ssd1675.py
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Expand Up @@ -26,7 +26,15 @@

"""

import displayio
# Starting in CircuitPython 9.x fourwire & EPaperDisplay will be seperate internal
# libraries rather than components of the displayio library
try:
from fourwire import FourWire
from epaperdisplay import EPaperDisplay
except ImportError:
from displayio import FourWire
from displayio import EPaperDisplay


__version__ = "0.0.0+auto.0"
__repo__ = "https://github.com/adafruit/Adafruit_CircuitPython_SSD1675.git"
Expand All @@ -53,10 +61,10 @@


# pylint: disable=too-few-public-methods
class SSD1675(displayio.EPaperDisplay):
class SSD1675(EPaperDisplay):
"""SSD1675 driver"""

def __init__(self, bus: displayio.FourWire, **kwargs) -> None:
def __init__(self, bus: FourWire, **kwargs) -> None:
stop_sequence = _STOP_SEQUENCE
try:
bus.reset()
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12 changes: 10 additions & 2 deletions examples/ssd1675_2.13_monochrome.py
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Expand Up @@ -13,6 +13,14 @@
import displayio
import adafruit_ssd1675

# Starting in CircuitPython 9.x fourwire will be a seperate internal library
# rather than a component of the displayio library
try:
from fourwire import FourWire
except ImportError:
from displayio import FourWire


displayio.release_displays()

# This pinout works on a Feather M4 and may need to be altered for other boards.
Expand All @@ -22,7 +30,7 @@
epd_reset = board.D5
epd_busy = board.D6

display_bus = displayio.FourWire(
display_bus = FourWire(
spi, command=epd_dc, chip_select=epd_cs, reset=epd_reset, baudrate=1000000
)
time.sleep(1)
Expand All @@ -43,7 +51,7 @@
# 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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11 changes: 9 additions & 2 deletions examples/ssd1675_four_corners.py
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Original file line number Diff line number Diff line change
Expand Up @@ -16,6 +16,13 @@
import terminalio
import adafruit_ssd1675

# Starting in CircuitPython 9.x fourwire will be a seperate internal library
# rather than a component of the displayio library
try:
from fourwire import FourWire
except ImportError:
from displayio import FourWire

displayio.release_displays()

# This pinout works on a Feather RP2040 EPD and may need to be altered for other
Expand All @@ -27,7 +34,7 @@
epd_reset = board.EPD_RESET
epd_busy = board.EPD_BUSY

display_bus = displayio.FourWire(
display_bus = FourWire(
spi, command=epd_dc, chip_select=epd_cs, reset=epd_reset, baudrate=1000000
)
display = adafruit_ssd1675.SSD1675(
Expand All @@ -41,7 +48,7 @@

# Make the display context
main_group = displayio.Group()
display.show(main_group)
display.root_group = main_group

palette = displayio.Palette(2)
palette[0] = 0x000000
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11 changes: 9 additions & 2 deletions examples/ssd1675_simpletest.py
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Original file line number Diff line number Diff line change
Expand Up @@ -13,12 +13,19 @@
import displayio
import adafruit_ssd1675

# Starting in CircuitPython 9.x fourwire will be a seperate internal library
# rather than a component of the displayio library
try:
from fourwire import FourWire
except ImportError:
from displayio import FourWire

displayio.release_displays()

epd_cs = board.D9
epd_dc = board.D10

display_bus = displayio.FourWire(
display_bus = FourWire(
board.SPI(), command=epd_dc, chip_select=epd_cs, baudrate=1000000
)
time.sleep(1)
Expand All @@ -37,7 +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