Interstate 75: Auto-detect board version.

micropython/examples/interstate75/75W/buttons.py

@@ -4,7 +4,7 @@ Push either switch A, switch B or the BOOT switch (in the case of the non-w vers
 '''
 import interstate75
 
-i75 = interstate75.Interstate75(display=interstate75.DISPLAY_INTERSTATE75_32X32, interstate75w=True)
+i75 = interstate75.Interstate75(display=interstate75.DISPLAY_INTERSTATE75_32X32)
 graphics = i75.display
 
 width = i75.width

micropython/examples/interstate75/75W/cheerlights.py

@@ -77,7 +77,7 @@ def update_leds():
     print("LEDs updated!")
 
 
-i75 = interstate75.Interstate75(display=interstate75.DISPLAY_INTERSTATE75_32X32, interstate75w=True)
+i75 = interstate75.Interstate75(display=interstate75.DISPLAY_INTERSTATE75_32X32)
 graphics = i75.display
 
 width = i75.width

micropython/examples/interstate75/75W/clock.py

@@ -14,7 +14,7 @@ import network
 import ntptime
 from interstate75 import Interstate75, DISPLAY_INTERSTATE75_32X32
 
-i75 = Interstate75(display=DISPLAY_INTERSTATE75_32X32, interstate75w=True)
+i75 = Interstate75(display=DISPLAY_INTERSTATE75_32X32)
 graphics = i75.display
 
 width = i75.width

micropython/modules_py/interstate75.md

@@ -4,9 +4,10 @@ This library offers convenient functions for interacting with [Interstate75](htt
 
 ## Table of Content
 - [Table of Content](#table-of-content)
-- [Interstate75 Module](#interstate75-class)
+- [Interstate75 Class](#interstate75-class)
   - [Switches](#switches)
   - [RGB LED](#rgb-led)
+- [Display](#display)
 
 
 
@@ -14,7 +15,18 @@ This library offers convenient functions for interacting with [Interstate75](htt
 
 The `Interstate75` class deals with RGB LED and buttons on the Interstate75 and 75W. To create one, import the `interstate75` module, then define a new `board` variable.
 
-This is where you define the HUB75 matrix display size that you wish to use by defining `display=`
+
+```python
+import interstate75
+
+display = interstate75.DISPLAY_INTERSTATE75_32X32
+
+board = interstate75.Interstate75(display=display)
+```
+
+The version of Intersate75 you're using should be automatically detected. Check `board.interstate75w` to verify this. It should be `True` on a W and `False` on a non-W.
+
+You can choose the HUB75 matrix display size that you wish to use by defining `display=` as one of the following:
 
 ```python
 DISPLAY_INTERSTATE75_32X32
@@ -27,28 +39,6 @@ DISPLAY_INTERSTATE75_192X64
 DISPLAY_INTERSTATE75_256X64
 ```
 
-You are able to set which version of the Interstate75 that you are using with the `interstate75w=`. By default this value is set to `True` to use the Interstate75W button layout. By setting it to `False` the module will use the Interstate75 button layout. If you are using an Interstate75W it is important to set this value to interstate75w=True, otherwise this could disable the WiFi in your project
-
-```python
-import interstate75
-
-display = interstate75.DISPLAY_INTERSTATE75_32X32
-
-board = interstate75.Interstate75(display=display)
-```
-
-Or for an Interstate75W.
-
-```python
-import interstate75
-
-display = interstate75.DISPLAY_INTERSTATE75_32X32
-
-board = interstate75.Interstate75(display=display, interstate75w=False)  # This is the setup to be able to access the both A and BOOT on the Interstate75 (non W)
-```
-
-From here, all features can be accessed by calling functions on `board`. In addition, when using Qwiic / Stemma QT devices, the I2C channel to use can be accessed with `board.i2c`.
-
 ### Switches
 
 Interstate75 and 75W have two switches in the front of the board. To read one of the switches, call `.switch_pressed(switch)`, where `switch` is a value from `0` to `.NUM_SWITCHES - 1`. This returns `True` when the specified switch is pressed, and `False` otherwise.

micropython/modules_py/interstate75.py

@@ -2,6 +2,7 @@ from pimoroni import RGBLED, Button
 from picographics import PicoGraphics, DISPLAY_INTERSTATE75_32X32, DISPLAY_INTERSTATE75_64X32, DISPLAY_INTERSTATE75_96X32, DISPLAY_INTERSTATE75_128X32, DISPLAY_INTERSTATE75_64X64, DISPLAY_INTERSTATE75_128X64, DISPLAY_INTERSTATE75_192X64, DISPLAY_INTERSTATE75_256X64
 from pimoroni_i2c import PimoroniI2C
 import hub75
+import sys
 
 # Index Constants
 SWITCH_A = 0
@@ -40,12 +41,13 @@ class Interstate75:
     # Count Constants
     NUM_SWITCHES = 2
 
-    def __init__(self, display, panel_type=hub75.PANEL_GENERIC, stb_invert=False, color_order=hub75.COLOR_ORDER_RGB, interstate75w=False):
+    def __init__(self, display, panel_type=hub75.PANEL_GENERIC, stb_invert=False, color_order=hub75.COLOR_ORDER_RGB):
+        self.interstate75w = "Pico W" in sys.implementation._machine
         self.display = PicoGraphics(display=display)
         self.width, self.height = self.display.get_bounds()
         self.hub75 = hub75.Hub75(self.width, self.height, panel_type=panel_type, stb_invert=stb_invert, color_order=color_order)
         self.hub75.start()
-        if interstate75w:
+        if self.interstate75w:
             self._switch_pins = self.SWITCH_PINS_W
         else:
             self._switch_pins = self.SWITCH_PINS