Merge pull request #766 from hathach/enhance-midi

Enhance midi

1 files changed, 5 insertions, 3 deletions

diff --git a/examples/device/dynamic_configuration/src/main.c b/examples/device/dynamic_configuration/src/main.c
index acee295f6..4c10f55b0 100644
--- a/examples/device/dynamic_configuration/src/main.c
+++ b/examples/device/dynamic_configuration/src/main.c
@@ -172,7 +172,7 @@ void midi_task(void)
   // regardless of these being used or not. Therefore incoming traffic should be read
   // (possibly just discarded) to avoid the sender blocking in IO
   uint8_t packet[4];
-  while(tud_midi_available()) tud_midi_receive(packet);
+  while( tud_midi_available() ) tud_midi_packet_read(packet);
 
   // send note every 1000 ms
   if (board_millis() - start_ms < 286) return; // not enough time
@@ -186,10 +186,12 @@ void midi_task(void)
   if (previous < 0) previous = sizeof(note_sequence) - 1;
 
   // Send Note On for current position at full velocity (127) on channel 1.
-  tud_midi_write24(cable_num, 0x90 | channel, note_sequence[note_pos], 127);
+  uint8_t note_on[3] = { 0x90 | channel, note_sequence[note_pos], 127 };
+  tud_midi_stream_write(cable_num, note_on, 3);
 
   // Send Note Off for previous note.
-  tud_midi_write24(cable_num, 0x80 | channel, note_sequence[previous], 0);
+  uint8_t note_off[3] = { 0x80 | channel, note_sequence[previous], 0};
+  tud_midi_stream_write(cable_num, note_off, 3);
 
   // Increment position
   note_pos++;