DrumLearningMachine

Arduino code for EGCP470/1 senior project

Board

• chipKIT Max32

Bluetooth Protocol

• The app sends data to the Arduino via bluetooth
• The app sends one byte of data for each setting

First Screen

The first screen contains settings to select the beat, tempo and mode
The first screen sends data in the following order:

1. Beat 2. Tempo 3. Mode

• The Beat value received from the app will be:
  • 1, 2, 3, and so on..
• The Tempo value received from the app will be:
  • 40bpm -> 176 bpm
• The Mode value received from the app will be:
  • 101 for Demo, 102 for Sequence, and 103 for PlayAlong

Second Screen

The second screen currently contains a 'back' button and volume control buttons (up and down) for the Demo mode only
The second screen sends data in the following manner:

• Send a 201 when the Back button has been pushed
• Send a 211 when the Volume Down button has been pushed
• Send a 212 when the Volume Up button has been pushed