#include #include #include #define USB_MIDI_DEVICE_API(device) ((const struct UsbMidiDeviceApi*)device_get_driver(device)->api) extern "C" { const struct DeviceType USB_MIDI_DEVICE_TYPE = { .name = "usb-midi-device", }; struct Device* usb_midi_device_get() { struct Device* found = nullptr; device_get_first_active_by_type(&USB_MIDI_DEVICE_TYPE, &found); return found; } error_t usb_midi_device_start(struct Device* device) { return USB_MIDI_DEVICE_API(device)->start(device); } error_t usb_midi_device_stop(struct Device* device) { return USB_MIDI_DEVICE_API(device)->stop(device); } error_t usb_midi_device_set_name(struct Device* device, const char* name) { return USB_MIDI_DEVICE_API(device)->set_name(device, name); } error_t usb_midi_device_send(struct Device* device, const uint8_t* msg, size_t len) { return USB_MIDI_DEVICE_API(device)->send(device, msg, len); } bool usb_midi_device_is_connected(struct Device* device) { return USB_MIDI_DEVICE_API(device)->is_connected(device); } } // extern "C"