Merge c768751 into b68ff46

README.md

@@ -18,7 +18,7 @@ Python library for [Inky pHAT](https://shop.pimoroni.com/products/inky-phat), [I
 
 ## Inky Impression
 
-[Inky Impression](https://shop.pimoroni.com/?q=inky+impression) is our line of glorious 7 colour eInk displays, available in [4"](https://shop.pimoroni.com/products/inky-impression-4) (640 x 400 pixel) and [5.7"](https://shop.pimoroni.com/products/inky-impression-5-7) (600 x 448 pixel) flavours. They're packed with strong colours and perfect for displaying striking graphics or lots of data.
+[Inky Impression](https://shop.pimoroni.com/?q=inky+impression) is our line of glorious 7 colour eInk displays, available in [4"](https://shop.pimoroni.com/products/inky-impression-4) (640 x 400 pixel) [5.7"](https://shop.pimoroni.com/products/inky-impression-5-7) (600 x 448 pixel) and [7.3"](https://shop.pimoroni.com/products/inky-impression-7-3) (800 x 480 pixel) flavours. They're packed with strong colours and perfect for displaying striking graphics or lots of data.
 
 # Installation
 

examples/7color/graph.py

@@ -3,7 +3,7 @@
 import io
 
 from PIL import Image
-from inky.inky_uc8159 import Inky, DESATURATED_PALETTE
+from inky.auto import auto
 from matplotlib import pyplot
 import seaborn
 import argparse
@@ -14,16 +14,15 @@
 You may need to: sudo apt install libatlas-base-dev
 
 """)
-
+inky = auto(ask_user=True, verbose=True)
 # Convert the built-in palette to a list of colours usable by seaborn,
 # This nets us 6 colours: Green, Blue, Red, Yellow, Orange, Black
-palette_colors = [(c[0] / 255.0, c[1] / 255.0, c[2] / 255.0) for c in DESATURATED_PALETTE[2:6] + [(0, 0, 0)]]
+palette_colors = [(c[0] / 255.0, c[1] / 255.0, c[2] / 255.0) for c in inky.DESATURATED_PALETTE[2:6] + [(0, 0, 0)]]
 
 parser = argparse.ArgumentParser()
 parser.add_argument("--dataset", "-d", choices=["penguins", "dots", "mpg"], default="mpg")
 args = parser.parse_args()
 
-inky = Inky()
 saturation = 0
 dpi = 80
 buf = io.BytesIO()

examples/7color/stripes.py

@@ -1,16 +1,15 @@
 #!/usr/bin/env python3
 
-from inky.auto import auto
-
 # To simulate:
 # from inky.mock import InkyMockImpression as Inky
+from inky.auto import auto
 
 inky = auto(ask_user=True, verbose=True)
 
 for y in range(inky.height - 1):
     color = y // (inky.height // 7)
     for x in range(inky.width - 1):
-        inky.set_pixel(x, y, color)
+        inky.set_pixel(x, y, color *0x11)
 
 inky.show()
 # To simulate:

library/inky/__init__.py

@@ -7,6 +7,7 @@
 from .mock import InkyMockPHAT, InkyMockWHAT  # noqa: F401
 from .inky_uc8159 import Inky as Inky7Colour  # noqa: F401
 from .inky_ssd1683 import Inky as InkyWHAT_SSD1683    # noqa: F401
+from .inky_ac073tc1a import Inky as Inky_Impressions_7  # noqa: F401
 from .auto import auto                        # noqa: F401
 
 __version__ = '1.4.0'

library/inky/auto.py

@@ -3,11 +3,12 @@
 from .what import InkyWHAT                    # noqa: F401
 from .inky_uc8159 import Inky as InkyUC8159   # noqa: F401
 from .inky_ssd1683 import Inky as InkyWHAT_SSD1683  # noqa: F401
+from .inky_ac073tc1a import Inky as InkyAC073TC1A  # noqa: F401
 from . import eeprom
 import argparse
 
 
-DISPLAY_TYPES = ["what", "phat", "phatssd1608", "impressions", "7colour", "whatssd1683"]
+DISPLAY_TYPES = ["what", "phat", "phatssd1608", "impressions", "7colour", "whatssd1683", "impressions73"]
 DISPLAY_COLORS = ["red", "black", "yellow"]
 
 
@@ -31,6 +32,9 @@ def auto(i2c_bus=None, ask_user=False, verbose=False):
             return InkyUC8159(resolution=(640, 400))
         if _eeprom.display_variant in (17, 18, 19):
             return InkyWHAT_SSD1683((400, 300), _eeprom.get_color())
+        if _eeprom.display_variant == 20:
+            return InkyAC073TC1A(resolution=(800, 480))
+
 
     if ask_user:
         if verbose:
@@ -73,6 +77,8 @@ def auto(i2c_bus=None, ask_user=False, verbose=False):
                 return InkyWHAT_SSD1683(colour=args.colour)
             if args.type in ("impressions", "7colour"):
                 return InkyUC8159()
+            if args.type == "impressions73":
+                return InkyAC073TC1A()
 
     if _eeprom is None:
         raise RuntimeError("No EEPROM detected! You must manually initialise your Inky board.")

library/inky/eeprom.py

@@ -1,3 +1,4 @@
+
 #!/usr/bin/env python3
 # -*- coding: utf-8 -*-
 """Inky display-type EEPROM tools."""
@@ -30,7 +31,8 @@
     '7-Colour 640x400 (UC8159)',
     'Black wHAT (SSD1683)',
     'Red wHAT (SSD1683)',
-    'Yellow wHAT (SSD1683)'
+    'Yellow wHAT (SSD1683)',
+    '7-Colour 800x480 (AC073TC1A)'
 ]
 
 

library/inky/inky.py

@@ -33,6 +33,7 @@
 _SPI_DATA = 1
 
 _RESOLUTION = {
+    (800, 480): (800, 480,0),
     (600, 448): (600, 448, 0),
     (400, 300): (400, 300, 0),
     (212, 104): (104, 212, -90),