add TinyUSBDevice.ready() guard in send_cc to prevent crash

2026-06-30 13:55:53 +00:00
parent d8c109d9e5
commit 72a10fa13a
1 changed files with 1 additions and 0 deletions
@@ -92,6 +92,7 @@ void UsbMidiTransport::send_note_off(uint8_t channel, uint8_t note, uint8_t velo

 void UsbMidiTransport::send_cc(uint8_t channel, uint8_t cc, uint8_t value) {
    if (!initialized) return;
+    if (!TinyUSBDevice.ready()) return;
    uint8_t packet[4] = {0x0B, (uint8_t)(0xB0 | (channel - 1)), cc, value};
    usb_midi.writePacket(packet);
 }