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

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ash
2026-06-30 13:55:53 +00:00
parent d8c109d9e5
commit 72a10fa13a
1 changed files with 1 additions and 0 deletions
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src/midi_transport.cpp
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@@ -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) { void UsbMidiTransport::send_cc(uint8_t channel, uint8_t cc, uint8_t value) {
if (!initialized) return; if (!initialized) return;
if (!TinyUSBDevice.ready()) return;
uint8_t packet[4] = {0x0B, (uint8_t)(0xB0 | (channel - 1)), cc, value}; uint8_t packet[4] = {0x0B, (uint8_t)(0xB0 | (channel - 1)), cc, value};
usb_midi.writePacket(packet); usb_midi.writePacket(packet);
} }