FourWire support for 8.x.x and 9.x.x

adafruit · Dec 18, 2023 · 9378b50 · 9378b50
1 parent 2c58bb2
commit 9378b50
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Showing 2 changed files with 17 additions and 4 deletions.
diff --git a/examples/ssd1681_four_corners.py b/examples/ssd1681_four_corners.py
@@ -13,10 +13,17 @@
 import board
 import busio
 import displayio
-import fourwire
 import terminalio
 import adafruit_ssd1681
 
+# Compatibility with both CircuitPython 8.x.x and 9.x.x.
+# Remove after 8.x.x is no longer a supported release.
+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
@@ -28,7 +35,7 @@
 epd_reset = board.EPD_RESET
 epd_busy = board.EPD_BUSY
 
-display_bus = fourwire.FourWire(
+display_bus = FourWire(
     spi, command=epd_dc, chip_select=epd_cs, reset=epd_reset, baudrate=1000000
 )
 display = adafruit_ssd1681.SSD1681(

diff --git a/examples/ssd1681_simpletest.py b/examples/ssd1681_simpletest.py
@@ -12,9 +12,15 @@
 import time
 import board
 import displayio
-import fourwire
 import adafruit_ssd1681
 
+# Compatibility with both CircuitPython 8.x.x and 9.x.x.
+# Remove after 8.x.x is no longer a supported release.
+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.
@@ -24,7 +30,7 @@
 epd_reset = board.D5
 epd_busy = board.D6
 
-display_bus = fourwire.FourWire(
+display_bus = FourWire(
     spi, command=epd_dc, chip_select=epd_cs, reset=epd_reset, baudrate=1000000
 )
 time.sleep(1)