Fixed lint issues, added rotation for ili9341

Author: makermelissa

adafruit_rgb_display/rgb.py

@@ -120,7 +120,9 @@ class Display: #pylint: disable-msg=no-member
     def __init__(self, width, height, rotation):
         self.width = width
         self.height = height
-        self.rotation = rotation
+        if rotation not in (0, 90, 180, 270):
+            raise ValueError('Rotation must be 0/90/180/270')
+        self._rotation = rotation
         self.init()
 
     def init(self):

adafruit_rgb_display/ssd1351.py

@@ -115,5 +115,5 @@ class SSD1351(DisplaySPI):
 
     #pylint: disable-msg=useless-super-delegation, too-many-arguments
     def __init__(self, spi, dc, cs, rst=None, width=128, height=128,
-                 rotation=rotation):
+                 rotation=0):
         super().__init__(spi, dc, cs, rst, width, height, rotation)

examples/rgb_display_pillow_demo.py

@@ -24,7 +24,7 @@
 #disp = st7789.ST7789(spi, rotation=90                          # 2.0" ST7789
 #disp = st7789.ST7789(spi, height=240, y_offset=80, rotation=90 # 1.3", 1.54" ST7789
 #disp = hx8357.HX8357(spi, rotation=180,                        # 3.5" HX8357
-disp = ili9341.ILI9341(spi,                                     # 2.2", 2.4", 2.8", 3.2" ILI9341
+disp = ili9341.ILI9341(spi, rotation=90,                        # 2.2", 2.4", 2.8", 3.2" ILI9341
                        cs=cs_pin, dc=dc_pin, rst=reset_pin, baudrate=BAUDRATE)
 
 # Create blank image for drawing.

examples/rgb_display_pillow_image.py

@@ -20,7 +20,7 @@
 #disp = st7789.ST7789(spi, rotation=90                          # 2.0" ST7789
 #disp = st7789.ST7789(spi, height=240, y_offset=80, rotation=90 # 1.3", 1.54" ST7789
 #disp = hx8357.HX8357(spi, rotation=180,                        # 3.5" HX8357
-disp = ili9341.ILI9341(spi,                                     # 2.2", 2.4", 2.8", 3.2" ILI9341
+disp = ili9341.ILI9341(spi, rotation=90,                        # 2.2", 2.4", 2.8", 3.2" ILI9341
                        cs=cs_pin, dc=dc_pin, rst=reset_pin, baudrate=BAUDRATE)
 
 # Create blank image for drawing.

examples/rgb_display_pillow_stats.py

@@ -22,7 +22,7 @@
 #disp = st7789.ST7789(spi, rotation=90                          # 2.0" ST7789
 #disp = st7789.ST7789(spi, height=240, y_offset=80, rotation=90 # 1.3", 1.54" ST7789
 #disp = hx8357.HX8357(spi, rotation=180,                        # 3.5" HX8357
-disp = ili9341.ILI9341(spi,                                     # 2.2", 2.4", 2.8", 3.2" ILI9341
+disp = ili9341.ILI9341(spi, rotation=90,                        # 2.2", 2.4", 2.8", 3.2" ILI9341
                        cs=cs_pin, dc=dc_pin, rst=reset_pin, baudrate=BAUDRATE)
 
 # Create blank image for drawing.