From 2fc509e318cd32e00df27334c6c44fbd6d4c9583 Mon Sep 17 00:00:00 2001 From: lathoub Date: Sat, 27 Oct 2018 11:12:10 +0200 Subject: [PATCH] added all output MIDI command stubs --- src/Ble_esp32.h | 63 ++++++++++++++- src/utility/BleMidi_Defs.h | 160 +++++++++++++++++++++++++++++++++++++ 2 files changed, 222 insertions(+), 1 deletion(-) diff --git a/src/Ble_esp32.h b/src/Ble_esp32.h index 4c214ba..094045e 100644 --- a/src/Ble_esp32.h +++ b/src/Ble_esp32.h @@ -34,7 +34,7 @@ public: inline bool begin(const char* deviceName); - inline void noteOn(int note, int velocity, int channel) { + inline void noteOn(DataByte note, DataByte velocity, Channel channel) { if (!_connected) return; if (pCharacteristic == NULL) return; @@ -53,6 +53,67 @@ public: pCharacteristic->notify(); } + inline void noteOff(DataByte note, DataByte velocity, Channel channel) { + } + + inline void programChange(DataByte inProgramNumber, Channel inChannel) { + + } + inline void controlChange(DataByte inControlNumber, DataByte inControlValue, Channel inChannel) { + + } + inline void pitchBend(int inPitchValue, Channel inChannel) { + + } + inline void pitchBend(double inPitchValue, Channel inChannel) { + + } + inline void polyPressure(DataByte inNoteNumber, DataByte inPressure, Channel inChannel) { + + } + inline void afterTouch(DataByte inPressure, Channel inChannel) { + + } + inline void sysEx(const byte*, uint16_t inLength) { + + } + inline void timeCodeQuarterFrame(DataByte inTypeNibble, DataByte inValuesNibble) { + + } + inline void timeCodeQuarterFrame(DataByte inData) { + + } + inline void songPosition(unsigned short inBeats) { + + } + inline void songSelect(DataByte inSongNumber) { + + } + inline void tuneRequest() { + + } + inline void activeSensing() { + + } + inline void start() { + + } + inline void _continue() { + + } + inline void stop() { + + } + inline void reset() { + + } + inline void clock() { + + } + inline void tick() { + + } + inline void onConnected(void(*fptr)()) { _connected = true; mConnectedCallback = fptr; diff --git a/src/utility/BleMidi_Defs.h b/src/utility/BleMidi_Defs.h index 405e0a3..260f776 100644 --- a/src/utility/BleMidi_Defs.h +++ b/src/utility/BleMidi_Defs.h @@ -13,6 +13,166 @@ BEGIN_BLEMIDI_NAMESPACE // ----------------------------------------------------------------------------- +#define MIDI_CHANNEL_OMNI 0 +#define MIDI_CHANNEL_OFF 17 // and over + +#define MIDI_PITCHBEND_MIN -8192 +#define MIDI_PITCHBEND_MAX 8191 + +#define MIDI_SAMPLING_RATE_8KHZ 8000 +#define MIDI_SAMPLING_RATE_11KHZ 11025 +#define MIDI_SAMPLING_RATE_44K1HZ 44100 +#define MIDI_SAMPLING_RATE_48KHZ 48000 +#define MIDI_SAMPLING_RATE_88K2HZ 88200 +#define MIDI_SAMPLING_RATE_96KHZ 96000 +#define MIDI_SAMPLING_RATE_176K4HZ 176400 +#define MIDI_SAMPLING_RATE_192KHZ 192000 +#define MIDI_SAMPLING_RATE_DEFAULT 10000 + +// Channel Voice Messages +#define MIDI_STATUS_NOTE_OFF 0x80 +#define MIDI_STATUS_NOTE_ON 0x90 +#define MIDI_STATUS_POLYPHONIC_KEY_PRESSURE 0xA0 +#define MIDI_STATUS_CONTROL_CHANGE 0xb0 +#define MIDI_STATUS_PROGRAM_CHANGE 0xc0 +#define MIDI_STATUS_CHANNEL_PRESSURE 0xd0 +#define MIDI_STATUS_PITCH_WHEEL_CHANGE 0xe0 + +// MIDI Channel enumeration values +#define MIDI_CHANNEL_1 0x0 +#define MIDI_CHANNEL_2 0x1 +#define MIDI_CHANNEL_3 0x2 +#define MIDI_CHANNEL_4 0x3 +#define MIDI_CHANNEL_5 0x4 +#define MIDI_CHANNEL_6 0x5 +#define MIDI_CHANNEL_7 0x6 +#define MIDI_CHANNEL_8 0x7 +#define MIDI_CHANNEL_9 0x8 +#define MIDI_CHANNEL_10 0x9 +#define MIDI_CHANNEL_11 0xa +#define MIDI_CHANNEL_12 0xb +#define MIDI_CHANNEL_13 0xc +#define MIDI_CHANNEL_14 0xd +#define MIDI_CHANNEL_15 0xe +#define MIDI_CHANNEL_16 0xf +#define MIDI_CHANNEL_BASE 0x10 +#define MIDI_CHANNEL_ALL 0x1f + +#define MIDI_LSB( v ) (v) & 0x7F +#define MIDI_MSB( v ) ((v)>> 7) & 0x7F + +typedef byte MIDI_CHANNEL; +typedef byte MIDI_VELOCITY; +typedef byte MIDI_PRESSURE; + +// ----------------------------------------------------------------------------- +// Type definitions + +typedef uint8_t byte; + +typedef byte StatusByte; +typedef byte DataByte; +typedef byte Channel; +typedef byte FilterMode; + +/*! Enumeration of MIDI types */ +enum MidiType +{ + InvalidType = 0x00, ///< For notifying errors + NoteOff = 0x80, ///< Note Off + NoteOn = 0x90, ///< Note On + AfterTouchPoly = 0xA0, ///< Polyphonic AfterTouch + ControlChange = 0xB0, ///< Control Change / Channel Mode + ProgramChange = 0xC0, ///< Program Change + AfterTouchChannel = 0xD0, ///< Channel (monophonic) AfterTouch + PitchBend = 0xE0, ///< Pitch Bend + SysEx = 0xF0, ///< System Exclusive + SysExStart = SysEx, ///< System Exclusive Start + SysExEnd = 0xF7, ///< System Exclusive End + TimeCodeQuarterFrame = 0xF1, ///< System Common - MIDI Time Code Quarter Frame + SongPosition = 0xF2, ///< System Common - Song Position Pointer + SongSelect = 0xF3, ///< System Common - Song Select + TuneRequest = 0xF6, ///< System Common - Tune Request + Clock = 0xF8, ///< System Real Time - Timing Clock + Tick = 0xF9, ///< System Real Time - Tick + Start = 0xFA, ///< System Real Time - Start + Continue = 0xFB, ///< System Real Time - Continue + Stop = 0xFC, ///< System Real Time - Stop + ActiveSensing = 0xFE, ///< System Real Time - Active Sensing + Reset = 0xFF, ///< System Real Time - System Reset +}; + +/*! \brief Enumeration of Control Change command numbers. + See the detailed controllers numbers & description here: + http://www.somascape.org/midi/tech/spec.html#ctrlnums + */ +enum MidiControlChangeNumber +{ + // High resolution Continuous Controllers MSB (+32 for LSB) ---------------- + BankSelect = 0, + ModulationWheel = 1, + BreathController = 2, + // CC3 undefined + FootController = 4, + PortamentoTime = 5, + DataEntry = 6, + ChannelVolume = 7, + Balance = 8, + // CC9 undefined + Pan = 10, + ExpressionController = 11, + EffectControl1 = 12, + EffectControl2 = 13, + // CC14 undefined + // CC15 undefined + GeneralPurposeController1 = 16, + GeneralPurposeController2 = 17, + GeneralPurposeController3 = 18, + GeneralPurposeController4 = 19, + + // Switches ---------------------------------------------------------------- + Sustain = 64, + Portamento = 65, + Sostenuto = 66, + SoftPedal = 67, + Legato = 68, + Hold = 69, + + // Low resolution continuous controllers ----------------------------------- + SoundController1 = 70, ///< Synth: Sound Variation FX: Exciter On/Off + SoundController2 = 71, ///< Synth: Harmonic Content FX: Compressor On/Off + SoundController3 = 72, ///< Synth: Release Time FX: Distortion On/Off + SoundController4 = 73, ///< Synth: Attack Time FX: EQ On/Off + SoundController5 = 74, ///< Synth: Brightness FX: Expander On/Off + SoundController6 = 75, ///< Synth: Decay Time FX: Reverb On/Off + SoundController7 = 76, ///< Synth: Vibrato Rate FX: Delay On/Off + SoundController8 = 77, ///< Synth: Vibrato Depth FX: Pitch Transpose On/Off + SoundController9 = 78, ///< Synth: Vibrato Delay FX: Flange/Chorus On/Off + SoundController10 = 79, ///< Synth: Undefined FX: Special Effects On/Off + GeneralPurposeController5 = 80, + GeneralPurposeController6 = 81, + GeneralPurposeController7 = 82, + GeneralPurposeController8 = 83, + PortamentoControl = 84, + // CC85 to CC90 undefined + Effects1 = 91, ///< Reverb send level + Effects2 = 92, ///< Tremolo depth + Effects3 = 93, ///< Chorus send level + Effects4 = 94, ///< Celeste depth + Effects5 = 95, ///< Phaser depth + + // Channel Mode messages --------------------------------------------------- + AllSoundOff = 120, + ResetAllControllers = 121, + LocalControl = 122, + AllNotesOff = 123, + OmniModeOff = 124, + OmniModeOn = 125, + MonoModeOn = 126, + PolyModeOn = 127 +}; + + /*! \brief Create an instance of the library */ #define BLEMIDI_CREATE_INSTANCE(Name) \