lint examples

Author: ladyada

examples/epd_bitmap.py

@@ -78,11 +78,11 @@ class BMPError(Exception):
             for col in range(bmpWidth):
                 b, g, r = bytearray(f.read(3))  # BMP files store RGB in BGR
                 if r < 0x80 and g < 0x80 and b < 0x80:
-                    display.draw_pixel(row, col, Adafruit_EPD.BLACK)
+                    display.pixel(row, col, Adafruit_EPD.BLACK)
                 elif r >= 0x80 and g >= 0x80 and b >= 0x80:
-                    display.draw_pixel(row, col, Adafruit_EPD.WHITE)
+                    display.pixel(row, col, Adafruit_EPD.WHITE)
                 elif r >= 0x80:
-                    display.draw_pixel(row, col, Adafruit_EPD.RED)
+                    display.pixel(row, col, Adafruit_EPD.RED)
 
 except OSError as e:
     if e.args[0] == 28:

examples/epd_blinka.py

@@ -9,19 +9,21 @@
 
 # create the spi device and pins we will need
 spi = busio.SPI(board.SCK, MOSI=board.MOSI, MISO=board.MISO)
-while not spi.try_lock():
-    pass
-spi.configure(baudrate=16000000)
-spi.unlock()
 
 ecs = digitalio.DigitalInOut(board.D22)
 dc = digitalio.DigitalInOut(board.D13)
 srcs = digitalio.DigitalInOut(board.D6)
 rst = digitalio.DigitalInOut(board.D19)
 busy = digitalio.DigitalInOut(board.D26)
 
+
 # give them all to our driver
-display = Adafruit_IL0373(152, 152, rst, dc, busy, srcs, ecs, spi)
+print("Creating display")
+display = Adafruit_IL0373(104, 212, spi,
+                          cs_pin=ecs, dc_pin=dc, sramcs_pin=srcs,
+                          rst_pin=rst, busy_pin=busy)
+
+
 # Create blank image for drawing.
 # Make sure to create image with mode '1' for 1-bit color.
 width = display.width