Merge pull request #1032 from pimoroni/inky-patches

Patches for Inky on SDK 2.1.0 + MicroPython edge

.github/workflows/cmake.yml

@@ -23,8 +23,12 @@ jobs:
 
     env:
       PICO_SDK_PATH: $GITHUB_WORKSPACE/pico-sdk
-
+  
     steps:
+    - name: Compiler Cache Fixup
+      run: |
+        mkdir -p /home/runner/.ccache
+
     - name: Compiler Cache
       uses: actions/cache@v4
       with:

.github/workflows/micropython.yml

@@ -42,8 +42,6 @@ jobs:
           board: RPI_PICO_W
         - name: stellar_unicorn
           board: RPI_PICO_W
-        - name: inky_frame
-          board: PICO_W_INKY
 
     env:
       # MicroPython version will be contained in github.event.release.tag_name for releases

ci/micropython.sh

@@ -29,7 +29,7 @@ function micropython_clone {
 function micropython_build_mpy_cross {
     cd micropython/mpy-cross
     ccache --zero-stats || true
-    CROSS_COMPILE="ccache " make
+    CROSS_COMPILE="ccache " USER_C_MODULES= make
     ccache --show-stats || true
     cd ../../
 }

micropython/examples/inky_frame/README.md

@@ -1,110 +1,3 @@
 # Pico Inky Frame MicroPython Examples <!-- omit in toc -->
 
-- [PicoGraphics](#picographics)
-- [Examples](#examples)
-  - [Button Test](#button-test)
-  - [Carbon Intensity](#carbon-intensity)
-  - [Daily Activity](#daily-activity)
-  - [Dithering](#dithering)
-  - [Image Gallery](#image-gallery)
-  - [LED PWM](#led-pwm)
-  - [News](#news)
-  - [PlaceKitten](#placekitten)
-  - [Quote of the Day](#quote-of-the-day)
-  - [Random Joke](#random-joke)
-  - [RTC Demo](#rtc-demo)
-  - [SD Card Test](#sd-card-test)
-  - [XKCD Daily](#xkcd-daily)
-
-## PicoGraphics
-
-You can draw on Inky Frame using our tiny PicoGraphics display library.
-- [PicoGraphics MicroPython function reference](../../modules/picographics)
-
-## Examples
-
-The wireless examples need `network_manager.py` and `WIFI_CONFIG.py` from the `common` directory to be saved to your Pico W. Open up `WIFI_CONFIG.py` in Thonny to add your wifi details (and save it when you're done).
-
-You'll also need to install the `micropython-urllib.urequest` library using Thonny's 'Tools' > 'Manage Packages' or `common/lib/urllib` which contains a compiled `.mpy` version that uses less RAM. You should place this directory in `lib` on your Pico W.
-
-### Button Test
-[button_test.py](button_test.py)
-
-Inky Frame's buttons (and the RTC alarm, busy signal from the screen and external trigger from the hack header) are connected to a shift register to help conserve pins, and to allow these inputs to wake the board up from sleep.
-
-This example demonstrates a simple way of reading when a button has been pushed by reading the shift register and checking if the bit in a specific position is 0 or 1.
-
-### Carbon Intensity
-[carbon_intensity.py](carbon_intensity.py)
-
-This example connects to the Carbon Intensity API to give you a regional forecast of how your (UK) electricity is being generated and its carbon impact.
-
-Find out more at https://carbonintensity.org.uk/
-
-### Daily Activity
-[inky_frame_daily_activity.py](inky_frame_daily_activity.py)
-
-Generate a random activity from Bored API.
-
-### Dithering
-[inky_frame_dithering.py](inky_frame_dithering.py)
-
-A basic example showing automatic dithering in action, as PicoGraphics tries to use Inky Frame's limited colour palette to match arbitrary colours.
-
-### Image Gallery
-[/image_gallery](../inky_frame/image_gallery)
-
-This photo frame example displays local images on Inky Frame and lets you switch between them with the buttons. Use `image_gallery.py` if your images are stored on your Pico, or `image_gallery_sd.py` if the images are on your SD card.
-
-### LED PWM
-[led_pwm.py](led_pwm.py)
-
-A basic example showing how you can control the brightness of Inky Frame's LEDs using PWM.
-
-### News
-[inky_frame_news.py](inky_frame_news.py)
-
-Display headlines from BBC News.
-
-### PlaceKitten
-[inky_frame_placekitten.py](inky_frame_placekitten.py)
-
-Download a random (from a small subset) image from PlaceKitten.
-
-### Quote of the Day
-[inky_frame_quote_of_the_day.py](inky_frame_quote_of_the_day.py)
-
-Load the WikiQuotes Quote of the Day and display it.
-
-### Random Joke
-[inky_frame_random_joke.py](inky_frame_random_joke.py)
-
-Load a random joke from JokeAPI.dev and display it.
-
-Jokes are rendered into images "offline" by our feed2image service for two reasons:
-
-1. Saves the Pico W having to process them
-2. JokeAPI.dev needs TLS1.3 which Pico W does not support!
-
-For bugs/contributions or to complain about a joke, see: https://github.com/pimoroni/feed2image
-
-### RTC Demo
-[inky_frame_rtc_demo.py](inky_frame_rtc_demo.py)
-
-A basic example that sets the time/date from an NTP server, syncs the Inky and Pico RTCs and and makes Inky Frame wake up on a timer.
-
-### SD Card Test
-[sd_test.py](sd_test.py)
-
-This simple example shows how to read and write from the SD card on Inky Frame.
-
-### XKCD Daily
-[inky_frame_xkcd_daily.py](inky_frame_xkcd_daily.py)
-
-Download and display the daily webcomic from https://xkcd.com/
-
-The webcomic is rendered "offline" by our feed2image service since xkcd.com requires TLS1.3!
-
-For bugs/contributions see: https://github.com/pimoroni/feed2image
-
-
+Moved to: [https://github.com/pimoroni/inky-frame/tree/main/examples](https://github.com/pimoroni/inky-frame/tree/main/examples)