Add orientation demo

demo_orientation.py

@@ -0,0 +1,52 @@
+"""ILI9341 demo (orientation)."""
+from time import sleep
+from ili9341 import Display, color565
+from machine import Pin, SPI
+from xglcd_font import XglcdFont
+
+
+def test():
+    """Test code."""
+    print('Loading Espresso Dolce font...')
+    espresso_dolce = XglcdFont('fonts/EspressoDolce18x24.c', 18, 24)
+    print('Font loaded.')
+    # Baud rate of 40000000 seems about the max
+    spi = SPI(1, baudrate=40000000, sck=Pin(14), mosi=Pin(13))
+    
+    display = Display(spi, dc=Pin(4), cs=Pin(5), rst=Pin(19),
+					  width=240, height=320, rotation=0)
+    display.draw_text(0, 0, 'Espresso Dolce 18x24', espresso_dolce,
+                      color565(0, 255, 255))
+    display.draw_text(0, 319, 'Espresso Dolce 18x24', espresso_dolce,
+                      color565(255, 255, 0), landscape=True)
+    sleep(5)
+    
+    display = Display(spi, dc=Pin(4), cs=Pin(5), rst=Pin(19),
+					  width=320, height=240, rotation=90)
+    display.draw_text(0, 215, 'Espresso Dolce 18x24', espresso_dolce,
+                      color565(255, 0, 255))
+    display.draw_text(295, 239, 'Espresso Dolce 18x24', espresso_dolce,
+                      color565(255, 255, 255), landscape=True)
+    sleep(5)
+    
+    display = Display(spi, dc=Pin(4), cs=Pin(5), rst=Pin(19),
+					  width=240, height=320, rotation=180)
+    display.draw_text(0, 0, 'Espresso Dolce 18x24', espresso_dolce,
+                      color565(0, 0, 255))
+    display.draw_text(0, 319, 'Espresso Dolce 18x24', espresso_dolce,
+                      color565(255, 0, 0), landscape=True)
+    sleep(5)
+    
+    display = Display(spi, dc=Pin(4), cs=Pin(5), rst=Pin(19),
+					  width=320, height=240, rotation=270)
+    display.draw_text(0, 215, 'Espresso Dolce 18x24', espresso_dolce,
+                      color565(225, 0, 128))
+    display.draw_text(295, 239, 'Espresso Dolce 18x24', espresso_dolce,
+                      color565(0, 255, 0), landscape=True)
+    sleep(5)
+    display.cleanup()
+
+test()
+
+
+