From f7de54fc6fa6b40dfa2dfbe4c2a8ee933affa126 Mon Sep 17 00:00:00 2001 From: JanHenrik Date: Wed, 1 Apr 2020 00:40:03 +0200 Subject: added files --- midi-dials/Middlewares/USBMIDI/Inc/usbd_midi.h | 59 ++++++++++++++++++++++++++ 1 file changed, 59 insertions(+) create mode 100644 midi-dials/Middlewares/USBMIDI/Inc/usbd_midi.h (limited to 'midi-dials/Middlewares/USBMIDI/Inc') diff --git a/midi-dials/Middlewares/USBMIDI/Inc/usbd_midi.h b/midi-dials/Middlewares/USBMIDI/Inc/usbd_midi.h new file mode 100644 index 0000000..bf5cc4d --- /dev/null +++ b/midi-dials/Middlewares/USBMIDI/Inc/usbd_midi.h @@ -0,0 +1,59 @@ +/** + ****************************************************************************** + * @file usbd_midi.h + ****************************************************************************** + + (CC at)2016 by D.F.Mac. @TripArts Music + +*/ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __USB_MIDI_H +#define __USB_MIDI_H + +#ifdef __cplusplus + extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "usbd_ioreq.h" + +#define MIDI_IN_EP 0x81 /* EP1 for data IN */ +#define MIDI_OUT_EP 0x01 /* EP1 for data OUT */ +// #define MIDI_DATA_HS_MAX_PACKET_SIZE 512 /* Endpoint IN & OUT Packet size */ +#define MIDI_DATA_FS_MAX_PACKET_SIZE 64 /* Endpoint IN & OUT Packet size */ +#define MIDI_CMD_PACKET_SIZE 8 /* Control Endpoint Packet size */ + +#define USB_MIDI_CONFIG_DESC_SIZ 133//default is 101 +#define MIDI_DATA_IN_PACKET_SIZE MIDI_DATA_FS_MAX_PACKET_SIZE +#define MIDI_DATA_OUT_PACKET_SIZE MIDI_DATA_FS_MAX_PACKET_SIZE +#define APP_RX_DATA_SIZE ((MIDI_DATA_FS_MAX_PACKET_SIZE) * 4) //2048->256 + +#define MIDI_IN_FRAME_INTERVAL 1 + +#define MIDI_OUT_JACK_NUM (1) +#define MIDI_IN_JACK_NUM (0) + + +typedef struct _USBD_MIDI_ItfTypeDef{ + uint16_t (*pIf_MidiRx) (uint8_t *msg, uint16_t length); + uint16_t (*pIf_MidiTx) (uint8_t *msg, uint16_t length); +}USBD_MIDI_ItfTypeDef; + +extern uint8_t APP_Rx_Buffer [APP_RX_DATA_SIZE]; +extern uint32_t APP_Rx_ptr_in; +extern uint32_t APP_Rx_ptr_out; +extern uint32_t APP_Rx_length; +extern uint8_t USB_Tx_State; + +extern USBD_ClassTypeDef USBD_MIDI; +#define USBD_MIDI_CLASS &USBD_MIDI + +uint8_t USBD_MIDI_RegisterInterface (USBD_HandleTypeDef *pdev, + USBD_MIDI_ItfTypeDef *fops); + +#ifdef __cplusplus +} +#endif + +#endif /* __USB_MIDI_H */ -- cgit