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pull/23/head
MrDham 4 years ago committed by GitHub
parent 6e54d31b9f
commit 5e95f9062f
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  1. 39
      Open_Theremin_V3/application.cpp

@ -33,8 +33,9 @@ static uint8_t old_midi_loop_cc_val =0;
static uint8_t midi_velocity = 0;
static uint8_t loop_hand_pos = 0;
static uint8_t new_midi_rod_cc_val =0;
static uint8_t old_midi_rod_cc_val =0;
static uint16_t new_midi_rod_cc_val =0;
static uint16_t old_midi_rod_cc_val =0;
static uint16_t new_midi_bend =0;
static uint16_t old_midi_bend = 0;
@ -55,6 +56,7 @@ static uint8_t flag_legato_on = 1;
static uint8_t flag_pitch_bend_on = 1;
static uint8_t loop_midi_cc = 7;
static uint8_t rod_midi_cc = 255;
static uint8_t rod_midi_cc_lo = 255;
// tweakable paramameters
#define VELOCITY_SENS 9 // How easy it is to reach highest velocity (127). Something betwen 5 and 12.
@ -518,8 +520,8 @@ void Application::delay_NOP(unsigned long time) {
void Application::midi_setup()
{
// Set MIDI baud rate:
Serial.begin(115200); // Baudrate for midi to serial. Use a serial to midi router http://projectgus.github.com/hairless-midiserial/
//Serial.begin(31250); // Baudrate for real midi. Use din connection https://www.arduino.cc/en/Tutorial/Midi or HIDUINO https://github.com/ddiakopoulos/hiduino
//Serial.begin(115200); // Baudrate for midi to serial. Use a serial to midi router http://projectgus.github.com/hairless-midiserial/
Serial.begin(31250); // Baudrate for real midi. Use din connection https://www.arduino.cc/en/Tutorial/Midi or HIDUINO https://github.com/ddiakopoulos/hiduino
_midistate = MIDI_SILENT;
}
@ -577,7 +579,7 @@ void Application::midi_application ()
}
// Calculate rod antena cc value for midi
new_midi_rod_cc_val = round (double_log_freq);
new_midi_rod_cc_val = round (double_log_freq * 128); // 14 bit value !
// State machine for MIDI
switch (_midistate)
@ -595,9 +597,16 @@ void Application::midi_application ()
}
// Always refresh midi rod antena cc if applicable.
if ((rod_midi_cc != 255) && (new_midi_rod_cc_val != old_midi_rod_cc_val))
if (new_midi_rod_cc_val != old_midi_rod_cc_val)
{
if (rod_midi_cc != 255)
{
if (rod_midi_cc_lo != 255)
{
midi_msg_send(midi_channel, 0xB0, rod_midi_cc, new_midi_rod_cc_val);
midi_msg_send(midi_channel, 0xB0, rod_midi_cc_lo, (uint8_t)(new_midi_rod_cc_val & 0x007F));
}
midi_msg_send(midi_channel, 0xB0, rod_midi_cc, (uint8_t)(new_midi_rod_cc_val >> 7));
}
old_midi_rod_cc_val = new_midi_rod_cc_val;
}
else
@ -656,9 +665,16 @@ void Application::midi_application ()
}
// Always refresh midi rod antena cc if applicable.
if ((rod_midi_cc != 255) && (new_midi_rod_cc_val != old_midi_rod_cc_val))
if (new_midi_rod_cc_val != old_midi_rod_cc_val)
{
midi_msg_send(midi_channel, 0xB0, rod_midi_cc, new_midi_rod_cc_val);
if (rod_midi_cc != 255)
{
if (rod_midi_cc_lo != 255)
{
midi_msg_send(midi_channel, 0xB0, rod_midi_cc_lo, (uint8_t)(new_midi_rod_cc_val & 0x007F));
}
midi_msg_send(midi_channel, 0xB0, rod_midi_cc, (uint8_t)(new_midi_rod_cc_val >> 7));
}
old_midi_rod_cc_val = new_midi_rod_cc_val;
}
else
@ -900,21 +916,26 @@ void Application::set_parameters ()
{
case 0:
rod_midi_cc = 255; // Nothing
rod_midi_cc_lo = 255; // Nothing
break;
case 1:
case 2:
rod_midi_cc = 8; // Balance
rod_midi_cc_lo = 40; // Balance least significant bits
break;
case 3:
case 4:
rod_midi_cc = 10; // Pan
rod_midi_cc_lo = 42; // Pan least significant bits
break;
case 5:
case 6:
rod_midi_cc = 16; // Ribbon Controler
rod_midi_cc_lo = 48; // Ribbon Controler least significant bits
break;
default:
rod_midi_cc = 74; // Cutoff (exists of both loop and rod)
rod_midi_cc_lo = 255; // No least significant bits
break;
}
break;

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