ash
458cb5060f
- Add CMakeLists.txt for project and all components - Add idf_component.yml with TinyUSB dependency - Create switch_stub.cpp implementation - Fix app_task.h to match .cpp implementation (2-param signature) - Fix led_stub.h/cpp class naming (DefaultLedStub) - Fix midi_transport.cpp TinyUSB API usage (tud_midi_*) - Move main.cpp to main/ directory - Add sdkconfig.defaults for ESP32-S3
50 lines
1.1 KiB
C++
50 lines
1.1 KiB
C++
// components/midi/midi_transport.h
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#pragma once
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#include <cstdint>
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#include <freertos/FreeRTOS.h>
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#include <freertos/queue.h>
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struct MidiEvent {
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enum Type {
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NOTE_ON,
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NOTE_OFF,
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CONTROL_CHANGE,
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PROGRAM_CHANGE,
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PITCH_BEND,
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AFTERTOUCH_POLY,
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AFTERTOUCH_CHAN,
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SYSEX
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} type;
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uint8_t channel; // MIDI channel (1-16)
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uint8_t data1; // Note number or CC number
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uint8_t data2; // Velocity or CC value
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uint32_t timestamp; // Event timestamp
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};
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class UsbMidiTransport {
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public:
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UsbMidiTransport();
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~UsbMidiTransport();
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bool begin();
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void task();
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// Event queue for communication with controller task
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QueueHandle_t get_event_queue() const { return event_queue; }
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// Diagnostic logging
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void log_incoming(const char* source, const MidiEvent& event);
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private:
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QueueHandle_t event_queue;
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bool initialized;
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// MIDI packet parsing
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void parse_midi_packet(const uint8_t* buffer, uint32_t size, MidiEvent& event);
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};
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// Task function for USB MIDI processing
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void usb_midi_task(void* pvParameters);
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