adding 2.4" featherwing

Author: FoamyGuy

adafruit_featherwing/tft_featherwing_24.py

@@ -0,0 +1,80 @@
+# The MIT License (MIT)
+#
+# Copyright (c) 2019 Melissa LeBlanc-Williams, Foamyguy for Adafruit Industries LLC
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+# THE SOFTWARE.
+"""
+`adafruit_featherwing.tft_featherwing_24`
+====================================================
+
+Helper for using the `TFT FeatherWing 2.4"`
+<https://www.adafruit.com/product/3315>`_.
+
+* Author(s): Melissa LeBlanc-Williams, Foamyguy
+
+Requires:
+* adafruit_ili9341
+* adafruit_stmpe610
+"""
+
+__version__ = "0.0.0-auto.0"
+__repo__ = "https://github.com/adafruit/Adafruit_CircuitPython_FeatherWing.git"
+
+import board
+import digitalio
+import displayio
+import adafruit_ili9341
+from adafruit_stmpe610 import Adafruit_STMPE610_SPI
+import sdcardio
+import storage
+
+
+class TFTFeatherWing24:
+    """Class representing an `TFT FeatherWing 2.4
+       <https://www.adafruit.com/product/3315>`_.
+
+       """
+
+    def __init__(self, i2c=None, spi=None, cs=None, dc=None):
+        displayio.release_displays()
+        if i2c is None:
+            i2c = board.I2C()
+        if spi is None:
+            spi = board.SPI()
+        if cs is None:
+            cs = board.D9
+        if dc is None:
+            dc = board.D10
+
+        ts_cs = digitalio.DigitalInOut(board.D6)
+        self.touchscreen = Adafruit_STMPE610_SPI(spi, ts_cs)
+
+        display_bus = displayio.FourWire(
+            spi, command=dc, chip_select=cs
+        )
+        self.display = adafruit_ili9341.ILI9341(display_bus, width=320, height=240)
+
+        sd_cs = board.D5
+        self._sdcard = None
+        try:
+            self._sdcard = sdcardio.SDCard(spi, sd_cs)
+            vfs = storage.VfsFat(self._sdcard)
+            storage.mount(vfs, "/sd")
+        except OSError as error:
+            print("No SD card found:", error)