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added basic sysex (1 packet) + example

This commit is contained in:
lathoub 2020-10-03 06:19:37 +02:00
parent 700159ab93
commit 359c9acd22
2 changed files with 93 additions and 0 deletions
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88
examples/SysEx_Send/SysEx_Send.ino Normal file
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@ -0,0 +1,88 @@
#include <BLEMIDI.h>
#include <hardware/BLEMIDI_ESP32_NimBLE.h>
//#include <hardware/BLEMIDI_ESP32.h>
//#include <hardware/BLEMIDI_nRF52.h>
//#include <hardware/BLEMIDI_ArduinoBLE.h>
byte sysex4[] = { 0xF0, 0x43, 0x20, 0xF7 };
byte sysex5[] = { 0xF0, 0x43, 0x20, 0x7E, 0xF7 };
byte sysex6[] = { 0xF0, 0x43, 0x20, 0x7E, 0x4C, 0xF7 };
byte sysex7[] = { 0xF0, 0x43, 0x20, 0x7E, 0x4C, 0x4D, 0xF7 };
byte sysex8[] = { 0xF0, 0x43, 0x20, 0x7E, 0x4C, 0x4D, 0x20, 0xF7 };
byte sysex9[] = { 0xF0, 0x43, 0x20, 0x7E, 0x4C, 0x4D, 0x20, 0x20, 0xF7 };
byte sysex10[] = { 0xF0, 0x43, 0x20, 0x7E, 0x4C, 0x4D, 0x20, 0x20, 0x38, 0xF7 };
byte sysex11[] = { 0xF0, 0x43, 0x20, 0x7E, 0x4C, 0x4D, 0x20, 0x20, 0x38, 0x39, 0xF7 };
byte sysex12[] = { 0xF0, 0x43, 0x20, 0x7E, 0x4C, 0x4D, 0x20, 0x20, 0x38, 0x39, 0x37, 0xF7 };
byte sysex13[] = { 0xF0, 0x43, 0x20, 0x7E, 0x4C, 0x4D, 0x20, 0x20, 0x38, 0x39, 0x37, 0x33, 0xF7 };
byte sysex14[] = { 0xF0, 0x43, 0x20, 0x7E, 0x4C, 0x4D, 0x20, 0x20, 0x38, 0x39, 0x37, 0x33, 0x50, 0xF7 };
byte sysex15[] = { 0xF0, 0x43, 0x20, 0x7E, 0x4C, 0x4D, 0x20, 0x20, 0x38, 0x39, 0x37, 0x33, 0x50, 0x4D, 0xF7 };
byte sysex16[] = { 0xF0, 0x43, 0x20, 0x7E, 0x4C, 0x4D, 0x20, 0x20, 0x38, 0x39, 0x37, 0x33, 0x32, 0x50, 0x4D, 0xF7 };
byte sysexBig[] = { 0xF0, 0x41,
0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28, 0x29,
0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39,
0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49,
0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, 0x59,
0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69,
0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79,
0x7a,
0x7b, 0x7c, 0x7d, 0x7e, 0x7f,
0xF7
};
BLEMIDI_CREATE_DEFAULT_INSTANCE()
unsigned long t0 = millis();
bool isConnected = false;
// -----------------------------------------------------------------------------
//
// -----------------------------------------------------------------------------
void setup()
{
MIDI.begin();
pinMode(LED_BUILTIN, OUTPUT);
digitalWrite(LED_BUILTIN, LOW);
BLEMIDI.setHandleConnected(OnConnected);
BLEMIDI.setHandleDisconnected(OnDisconnected);
}
// -----------------------------------------------------------------------------
//
// -----------------------------------------------------------------------------
void loop()
{
// Listen to incoming notes
MIDI.read();
if (isConnected && (millis() - t0) > 1000)
{
t0 = millis();
MIDI.sendNoteOn (60, 100, 1); // note 60, velocity 127 on channel 1
MIDI.sendSysEx(sizeof(sysex11), sysex11, true);
}
}
// ====================================================================================
// Event handlers for incoming MIDI messages
// ====================================================================================
// -----------------------------------------------------------------------------
// Device connected
// -----------------------------------------------------------------------------
void OnConnected() {
isConnected = true;
digitalWrite(LED_BUILTIN, HIGH);
}
// -----------------------------------------------------------------------------
// Device disconnected
// -----------------------------------------------------------------------------
void OnDisconnected() {
isConnected = false;
digitalWrite(LED_BUILTIN, LOW);
}

5
src/BLEMIDI.h
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@ -65,6 +65,11 @@ public:
// we reach F7 (end of SysEx)
}
if (inData == MidiType::SystemExclusiveEnd)
{
mTxBuffer[mTxIndex++] = mTxBuffer[1];
}
mTxBuffer[mTxIndex++] = inData;
}