66 lines
2.9 KiB
Markdown
66 lines
2.9 KiB
Markdown
# Controller
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A debug console and configuration shield for serial TTL muxers. See the ```muxers``` folder for what connects to this shield.
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## Hardware / BoM
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| Item | Quantity | Unit Cost |
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| ---- | -------- | --------- |
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| [Keyboard FeatherWing (Keyboard + LCD)](https://www.tindie.com/products/arturo182/keyboard-featherwing-qwerty-keyboard-26-lcd/) | 1 | $55.00 |
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| [Feather nRF52840 Express](https://www.adafruit.com/product/4062) | 1 | $24.95 |
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## Libraries Used
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### Local
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These librarires are used by the project and contained in the ```src/``` folder local to the project.
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- [GUIslice 0.15](https://github.com/ImpulseAdventure/GUIslice)
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- [SdFat 1.1.4](https://github.com/greiman/SdFat)
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### External
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These libraries are used by the project and can be installed via the Arduino IDE library manager.
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- [CircularBuffer](https://github.com/rlogiacco/CircularBuffer)
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- [bbq10keyboard](https://github.com/arturo182/arduino_bbq10kbd)
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- [Adafruit_ILI9341](https://github.com/adafruit/Adafruit_ILI9341)
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- [Adafruit_NeoPixel](https://github.com/adafruit/Adafruit_NeoPixel)
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## Hardware Docs
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- [https://www.solder.party/docs/keyboard-featherwing/downloads/](https://www.solder.party/docs/keyboard-featherwing/downloads/)
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- [https://github.com/arturo182/bbq10kbd_i2c_sw](https://github.com/arturo182/bbq10kbd_i2c_sw)
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- [https://github.com/lvgl/lv_arduino](https://github.com/lvgl/lv_arduino)
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## Implementation (Incomplete)
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- Simple display of serial in/out via lcd
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- Button for accessing symbols and control sequences via pop-up list that aren't on keyboard
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- Button for accessing password selection pop-up to help with password entry over serial
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- This should be configured via a text file on the sd card
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- Way to display pinouts stored on micro sd card
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- **YOU WILL NEED TO UPDATE THE CODE TO ADD NEW IMAGES**
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- Max number of files is 20
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- Max filename length is 24 (this includes the ```.``` and extension of the file)
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- The pinouts should be stored as bmp files *up to* 24 bit
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- Pinouts should be sized as close to 320x240 as possible
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- Pinouts should be stored at ```/pinouts``` on the root of the SD card
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- Configuration read from muxes (if attached)
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## Implementation (Complete)
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- Battery level on feather neopixel (green = >80% ; yellow >=40% ; orange >= 25% ; red < 25%)
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- User LED (red) always on when feather is running
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- Battery level shown as progress bar in the upper right corner of the screen
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- Config screen for Raspberry Pi UART/Speed
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- SD card support (REQUIRED actually)
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- SD Card information screen
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- Keyboard setup
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- 5 way switch for UI navigation instead of touch screen
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- Button 4 as a way to switch between screens
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## Building / Uploading
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The ```make.ps1```, ```build.ps1``` and ```upload.ps1``` scripts can be used to build/upload this project. These scripts call the ```arduino-cli``` commands programatically.
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