1 files changed, 79 insertions, 0 deletions
diff --git a/fw/midi-dials/Inc/usbd_midi_if.h b/fw/midi-dials/Inc/usbd_midi_if.h
new file mode 100644
index 0000000..3fe855c
--- /dev/null
+++ b/fw/midi-dials/Inc/usbd_midi_if.h
@@ -0,0 +1,79 @@
+/**
+  ******************************************************************************
+  * @file           : usbd_midi_if.h
+  * @brief          : Header for usbd_midi_if file.
+  ******************************************************************************
+*/
+
+#ifndef __USBD_MIDI_IF_H
+#define __USBD_MIDI_IF_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+#include "usbd_midi.h"
+#include "usbd_desc.h"
+#include "curemisc.h"
+
+#include "curebuffer.h"
+
+#define MIDI_BUFFER_LENGTH (1024)
+#define MIDI_SENDDATA_MAX (64)
+
+////public typedef////
+typedef enum{
+	START_ANALYSIS,    // Initial Status, including exception.
+	WAIT_DATA1,        // Waiting data byte(1st byte)
+	WAIT_DATA2,        // Waiting data byte(2nd byte)
+	WAIT_SYSTEM_DATA,  // Waiting data byte(system exclusive)
+	END_ANALYSIS       // Analysis is ended.
+}AnalysisStatus;
+
+typedef enum{
+	MSG_NOTHING,    // Exception(can't resolved, missing data, etc.)
+	MSG_SYSEX,      // System Exclusive message
+	MSG_ONE_BYTE,
+	MSG_TWO_BYTE,
+	MSG_THREE_BYTE,
+}EventType;
+
+typedef struct{
+	uint8_t length;
+	uint8_t midi_byte[MIDI_SENDDATA_MAX]; //data_byte[0]=MSB, [1]=LSB, [2]=OTHER...(e.g. sysEx, Control Change...)
+}MIDIEvent;
+
+typedef struct{
+	AnalysisStatus stat;
+	EventType type;
+	bool is_system_common;
+	uint8_t data_idx;
+}MidiAnalysisStatus;
+
+extern USBD_MIDI_ItfTypeDef  USBD_Interface_fops_FS;
+
+//for cure series
+extern FUNC_STATUS midiInit();//call before use functions in this files.
+extern FUNC_STATUS midiGetFromUsbRx(uint8_t ch, uint8_t* dat);
+extern FUNC_STATUS midiGetFromJackRx(uint8_t cable_num);
+extern FUNC_STATUS midiSetFromJackRx(uint8_t cable_num, uint8_t* dat);
+extern bool isUsbRxBufEmpty(uint8_t ch);
+extern bool isJackRxBufEmpty(uint8_t ch);
+extern bool isRxBufEmpty();
+
+//USB function
+extern void sendMidiMessage(uint8_t *msg, uint16_t size);
+extern uint8_t USBD_MIDI_SendData(USBD_HandleTypeDef *pdev, uint8_t *pBuf, uint16_t length);
+
+
+// Call in main loop
+extern void midiProcess(void);
+extern void USBD_MIDI_SendPacket(void);
+
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __USBD_MIDI_IF_H */