don't require a MIDI write callback

toddtreece · toddtreece · commit 89d88920c40e · 2017-03-10T11:00:51.000-05:00
diff --git a/libraries/Bluefruit52Lib/src/services/BLEMidi.cpp b/libraries/Bluefruit52Lib/src/services/BLEMidi.cpp
@@ -198,7 +198,6 @@ void BLEMidi::_write_handler(uint8_t* data, uint16_t len)
 void BLEMidi::setWriteCallback(midi_write_cb_t fp)
 {
   _write_cb = fp;
-  _io.setWriteCallback(blemidi_write_cb);
 }
 
 void BLEMidi::begin(int baudrate)
@@ -209,6 +208,8 @@ void BLEMidi::begin(int baudrate)
 
 err_t BLEMidi::begin(void)
 {
+  _io.setWriteCallback(blemidi_write_cb);
+
   VERIFY_STATUS( this->addToGatt() );
 
   // IO characteristic

Original file line number	Diff line number	Diff line change
`@@ -198,7 +198,6 @@ void BLEMidi::_write_handler(uint8_t* data, uint16_t len)`
`198`	`198`	`void BLEMidi::setWriteCallback(midi_write_cb_t fp)`
`199`	`199`	`{`
`200`	`200`	`_write_cb = fp;`
`201`		`- _io.setWriteCallback(blemidi_write_cb);`
`202`	`201`	`}`
`203`	`202`
`204`	`203`	`void BLEMidi::begin(int baudrate)`
`@@ -209,6 +208,8 @@ void BLEMidi::begin(int baudrate)`
`209`	`208`
`210`	`209`	`err_t BLEMidi::begin(void)`
`211`	`210`	`{`
	`211`	`+ _io.setWriteCallback(blemidi_write_cb);`
	`212`	`+`
`212`	`213`	`VERIFY_STATUS( this->addToGatt() );`
`213`	`214`
`214`	`215`	`// IO characteristic`