Merge pull request #8 from RichardA1/master

Orientation Example

Author: ladyada

examples/touchscreen_orientation.py

@@ -0,0 +1,40 @@
+import board
+import adafruit_touchscreen
+
+# Allign the touchscreen so that the top left corner reads as x=0, y=0
+# Change rotation variable to display setup code for the opropriate touchscreen orientation.
+
+rotation = 270
+
+if rotation == 0:
+    # -------Rotate 0:
+    ts = adafruit_touchscreen.Touchscreen(board.TOUCH_XL, board.TOUCH_XR,
+                                          board.TOUCH_YD, board.TOUCH_YU,
+                                          calibration=((5200, 59000), (5800, 57000)),
+                                          size=(320, 240))
+
+if rotation == 90:
+    # -------Rotate 90:
+    ts = adafruit_touchscreen.Touchscreen(board.TOUCH_YU, board.TOUCH_YD,
+                                          board.TOUCH_XL, board.TOUCH_XR,
+                                          calibration=((5200, 59000), (5800, 57000)),
+                                          size=(240, 320))
+
+if rotation == 180:
+    # ------Rotate 180:
+    ts = adafruit_touchscreen.Touchscreen(board.TOUCH_XR, board.TOUCH_XL,
+                                          board.TOUCH_YU, board.TOUCH_YD,
+                                          calibration=((5200, 59000), (5800, 57000)),
+                                          size=(320, 240))
+
+if rotation == 270:
+    # ------Rotate 270:
+    ts = adafruit_touchscreen.Touchscreen(board.TOUCH_YD, board.TOUCH_YU,
+                                          board.TOUCH_XR, board.TOUCH_XL,
+                                          calibration=((5200, 59000), (5800, 57000)),
+                                          size=(240, 320))
+
+while True:
+    p = ts.touch_point
+    if p:
+        print(p)