Bluetooth - SoC Wandy

Connects to Bluetooth - SoC Blinky example (by name), checks service and characteristic, controls LED on blinky device using buttons or gestures detected by AI/ML.

LEDs

• LED0 and LED1 (red/green) alternating:
  • No state
  • Error
• LED0 and LED1 (yellow) flashing:
  • Scanning
  • Connected, checking service
  • Connected, checking characteristic
• LED0 and LED1 (yellow) on:
  • Connected, ready to use
• LED0 (red) on:
  • Connected, off
• LED1 (green) on:
  • Connected, on

Buttons

• BTN0: If connected, turn off
• BTN1: If connected, turn on

Gestures

• L: If connected, turn on
• O: If connected, turn off

Instructions

1. Launcher, create Bluetooth - SoC Empty example
2. SLCP > Software Components > IO Stream > IO Stream: EUSART > Install > vcom
3. SLCP > Software Components > Utility > Log > Install
4. SLCP > Software Components > Simple LED > Install > led0 Add instance: led1
5. SLCP > Software Components > Simple Button > Install > btn0 Add instance btn1
6. SLCP > Software Components > TensorFlow Lite Micro > Install Configure > Tensor Arena Size = 8192
7. SLCP > Software Components > ICM20689 - Motion Sensor > Install
8. SLCP > Software Components > IMU - Device driver for InvenSense ICM-20689 > Install
9. SLCP > Software Components > IMU - Inertial Measurement Unit > Install
10. SLCP > Software Components > Board Control > Configure > Enable Inertial Measurement Unit = true
11. Github, copy the following files into the project folder:
    • accelerometer.cc/h
    • app.c/h
    • constants.h
    • magic_wand.cc/h
    • predictor.cc/h
12. Build (30m), compile, run