Merge pull request #2 from tannewt/fixup_spi

Swap to board.SPI() on a Feather

Author: makermelissa

README.rst

@@ -68,25 +68,24 @@ Usage Example
 
     import time
     import board
-    import busio
     import displayio
     import adafruit_il0398
 
     displayio.release_displays()
 
-    # This pinout works on a Metro and may need to be altered for other boards.
-    # For breadboarding
-    spi = busio.SPI(board.SCL, board.SDA)
+    # This pinout works on a Feather M4 and may need to be altered for other boards.
+    spi = board.SPI() # Uses SCK and MOSI
     epd_cs = board.D9
-    epd_dc = board.D8
-    epd_reset = board.D7
+    epd_dc = board.D10
+    epd_reset = board.D5
     epd_busy = board.D6
 
     display_bus = displayio.FourWire(spi, command=epd_dc, chip_select=epd_cs, reset=epd_reset,
                                      baudrate=1000000)
     time.sleep(1)
 
-    display = adafruit_il0398.IL0398(display_bus, width=400, height=300, seconds_per_frame=20, busy_pin=epd_busy)
+    display = adafruit_il0398.IL0398(display_bus, width=400, height=300, seconds_per_frame=20,
+                                     busy_pin=epd_busy)
 
     g = displayio.Group()
 

examples/il0398_4.2_color.py

@@ -10,18 +10,16 @@
 
 import time
 import board
-import busio
 import displayio
 import adafruit_il0398
 
 displayio.release_displays()
 
-# This pinout works on a Metro and may need to be altered for other boards.
-# For breadboarding
-spi = busio.SPI(board.SCL, board.SDA)
+# This pinout works on a Feather M4 and may need to be altered for other boards.
+spi = board.SPI() # Uses SCK and MOSI
 epd_cs = board.D9
-epd_dc = board.D8
-epd_reset = board.D7
+epd_dc = board.D10
+epd_reset = board.D5
 epd_busy = board.D6
 
 display_bus = displayio.FourWire(spi, command=epd_dc, chip_select=epd_cs, reset=epd_reset,

examples/il0398_simpletest.py

@@ -8,18 +8,16 @@
 
 import time
 import board
-import busio
 import displayio
 import adafruit_il0398
 
 displayio.release_displays()
 
-# This pinout works on a Metro and may need to be altered for other boards.
-# For breadboarding
-spi = busio.SPI(board.SCL, board.SDA)
+# This pinout works on a Feather M4 and may need to be altered for other boards.
+spi = board.SPI() # Uses SCK and MOSI
 epd_cs = board.D9
-epd_dc = board.D8
-epd_reset = board.D7
+epd_dc = board.D10
+epd_reset = board.D5
 epd_busy = board.D6
 
 display_bus = displayio.FourWire(spi, command=epd_dc, chip_select=epd_cs, reset=epd_reset,