Merge pull request #3 from makermelissa/master

Simplified example

Author: siddacious

README.rst

@@ -36,7 +36,7 @@ Usage Example
 
     spi = board.SPI()
     while not spi.try_lock():
-      pass
+        pass
     spi.configure(baudrate=24000000) # Configure SPI for 24MHz
     spi.unlock()
     tft_cs = board.D5
@@ -55,14 +55,9 @@ Usage Example
     color_palette = displayio.Palette(1)
     color_palette[0] = 0xFF0000
 
-    try:
-        bg_sprite = displayio.TileGrid(color_bitmap,
-                                       pixel_shader=color_palette,
-                                       position=(0, 0))
-    except TypeError:
-        bg_sprite = displayio.TileGrid(color_bitmap,
-                                       pixel_shader=color_palette,
-                                       x=0, y=0)
+    bg_sprite = displayio.TileGrid(color_bitmap,
+                                   pixel_shader=color_palette,
+                                   x=0, y=0)
     splash.append(bg_sprite)
 
     while True:

examples/st7789_simpletest.py

@@ -28,14 +28,9 @@
 color_palette = displayio.Palette(1)
 color_palette[0] = 0xFF0000
 
-try:
-    bg_sprite = displayio.TileGrid(color_bitmap,
-                                   pixel_shader=color_palette,
-                                   position=(0, 0))
-except TypeError:
-    bg_sprite = displayio.TileGrid(color_bitmap,
-                                   pixel_shader=color_palette,
-                                   x=0, y=0)
+bg_sprite = displayio.TileGrid(color_bitmap,
+                               pixel_shader=color_palette,
+                               x=0, y=0)
 splash.append(bg_sprite)
 
 while True: