Add LED on/off with MIDI send

[devwmbr]

Hello, I've decided to use your great library in guitar foot controller for Guitar Rig 5 project. May I ask how to turn on/off LED for momentary button during MIDI send? For example for Delay on/off or Reverb on/off. I button pressed, MIDI is send do Guitar Rig, LED is turned on. Press button again send MIDI and LED is turned off.

Regards devwmbr

[tttapa]

You could edit the source code for the Digital class to add this functionality. Or you could use my Control Surface library. It should be fully functional, but I haven't added the documentation yet, and the API will probably change a little bit in upcoming releases.

An example would look like this:

#include <Control_Surface.h>

const uint8_t noteNumber = 0x10; // Note number for delay effect
const uint8_t channel = 1; // MIDI channel 1
const uint8_t velocity = 127; 

const pin_t buttonPin = 2;
const pin_t ledPin = 13;

Digital delayButton = { buttonPin, noteNumber, channel, 127 };

MIDI_LED delayLed = { ledPin, noteNumber, channel };

void setup() {}

void loop() {
  Control_Surface.refresh();
}

[devwmbr]

Hi,

Thank you very much for answer. I edited your srce files and I added some methods as much as I possibly can. Everyday I develop in Asp.NET/C#, C++ is little bit difference with .h files.

I will attach my changes and results with LEDs and LCD tomorrow morning. I will look of course your proposal.

Thank you again devwmbr

My changes to Analog.h/Analog.cpp, Digital.h/Digital.cpp with comment: added by devwmbr Analog_Digital.zip screen of constructor in Arduino setup() method

Idea of LED and LCD https://drive.google.com/file/d/0B1Np9JvtwnDYS05iMFQ3Qkt0U1E/view

[devwmbr]

Hello, Surface library is all-in-one with MIDI Controller within?

[tttapa]

Yes, they use some of the same files. The Control Surface library was created first, and then everything related to MIDI input was removed, resulting in the MIDI Controller library.