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Diffstat (limited to 'libmaple/usb_midi_device.h')
| -rw-r--r-- | libmaple/usb_midi_device.h | 199 |
1 files changed, 0 insertions, 199 deletions
diff --git a/libmaple/usb_midi_device.h b/libmaple/usb_midi_device.h deleted file mode 100644 index 1a3f739..0000000 --- a/libmaple/usb_midi_device.h +++ /dev/null @@ -1,199 +0,0 @@ -/****************************************************************************** - * The MIT License - * - * Copyright (c) 2011 LeafLabs LLC. - * Copyright (c) 2013 Magnus Lundin. - * - * Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, copy, - * modify, merge, publish, distribute, sublicense, and/or sell copies - * of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS - * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN - * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. - *****************************************************************************/ - -/** - * @file libmaple/include/libmaple/usb_midi.h - * @brief USB MIDI support - * - * IMPORTANT: this API is unstable, and may change without notice. - */ - -#ifndef _LIBMAPLE_USB_MIDI_H_ -#define _LIBMAPLE_USB_MIDI_H_ - -#include <libmaple/libmaple_types.h> -#include <libmaple/gpio.h> -#include <libmaple/usb.h> -#include <lgl/MinSysex.h> - -#ifdef __cplusplus -extern "C" { -#endif - -typedef union { - uint8 byte[4]; - uint32 data; -} USB_MIDI_Event_Packet; - -/* - * USB MIDI Requests - */ - -/* - * Descriptors, etc. - */ -#define USB_DESCRIPTOR_TYPE_CS_INTERFACE 0x24 -#define USB_DESCRIPTOR_TYPE_CS_ENDPOINT 0x25 - - -#define USB_DEVICE_CLASS_UNDEFINED 0x00 -#define USB_DEVICE_CLASS_CDC 0x02 -#define USB_DEVICE_SUBCLASS_UNDEFINED 0x00 - -#define USB_INTERFACE_CLASS_AUDIO 0x01 -#define USB_INTERFACE_SUBCLASS_UNDEFINED 0x00 -#define USB_INTERFACE_AUDIOCONTROL 0x01 -#define USB_INTERFACE_AUDIOSTREAMING 0x02 -#define USB_INTERFACE_MIDISTREAMING 0x03 - -/* MIDI Streaming class specific interfaces */ -#define MIDI_IN_JACK 0x02 -#define MIDI_OUT_JACK 0x03 - -#define MIDI_JACK_EMBEDDED 0x01 -#define MIDI_JACK_EXTERNAL 0x02 - - -#define AC_CS_INTERFACE_DESCRIPTOR_SIZE(DataSize) (8 + DataSize) -#define AC_CS_INTERFACE_DESCRIPTOR(DataSize) \ - struct { \ - uint8 bLength; \ - uint8 bDescriptorType; \ - uint8 SubType; \ - uint16 bcdADC; \ - uint16 wTotalLength; \ - uint8 bInCollection; \ - uint8 baInterfaceNr[DataSize]; \ - } __packed - -typedef struct { - uint8 bLength; - uint8 bDescriptorType; - uint8 SubType; - uint16 bcdADC; - uint16 wTotalLength; - } __packed MS_CS_INTERFACE_DESCRIPTOR; - -typedef struct { - uint8 bLength; - uint8 bDescriptorType; - uint8 SubType; - uint8 bJackType; - uint8 bJackId; - uint8 iJack; - } __packed MIDI_IN_JACK_DESCRIPTOR; - -#define MIDI_OUT_JACK_DESCRIPTOR_SIZE(DataSize) (7 + 2*DataSize) -#define MIDI_OUT_JACK_DESCRIPTOR(DataSize) \ - struct { \ - uint8 bLength; \ - uint8 bDescriptorType; \ - uint8 SubType; \ - uint8 bJackType; \ - uint8 bJackId; \ - uint8 bNrInputPins; \ - uint8 baSourceId[DataSize]; \ - uint8 baSourcePin[DataSize]; \ - uint8 iJack; \ - } __packed - - -#define MS_CS_BULK_ENDPOINT_DESCRIPTOR_SIZE(DataSize) (4 + DataSize) -#define MS_CS_BULK_ENDPOINT_DESCRIPTOR(DataSize) \ - struct { \ - uint8 bLength; \ - uint8 bDescriptorType; \ - uint8 SubType; \ - uint8 bNumEmbMIDIJack; \ - uint8 baAssocJackID[DataSize]; \ - } __packed - -/* - * Endpoint configuration - */ - -#define USB_MIDI_CTRL_ENDP 0 -#define USB_MIDI_CTRL_RX_ADDR 0x40 -#define USB_MIDI_CTRL_TX_ADDR 0x80 -#define USB_MIDI_CTRL_EPSIZE 0x40 - -#define USB_MIDI_TX_ENDP 1 -#define USB_MIDI_TX_ADDR 0xC0 -#define USB_MIDI_TX_EPSIZE 0x40 - -#define USB_MIDI_RX_ENDP 2 -#define USB_MIDI_RX_ADDR 0x100 -#define USB_MIDI_RX_EPSIZE 0x40 - -#ifndef __cplusplus -#define USB_MIDI_DECLARE_DEV_DESC(vid, pid) \ - { \ - .bLength = sizeof(usb_descriptor_device), \ - .bDescriptorType = USB_DESCRIPTOR_TYPE_DEVICE, \ - .bcdUSB = 0x0110, \ - .bDeviceClass = USB_DEVICE_CLASS_UNDEFINED, \ - .bDeviceSubClass = USB_DEVICE_SUBCLASS_UNDEFINED, \ - .bDeviceProtocol = 0x00, \ - .bMaxPacketSize0 = 0x40, \ - .idVendor = vid, \ - .idProduct = pid, \ - .bcdDevice = 0x0200, \ - .iManufacturer = 0x01, \ - .iProduct = 0x02, \ - .iSerialNumber = 0x00, \ - .bNumConfigurations = 0x01, \ - } -#endif - -/* - * Sysex Stuff. - */ - -#define SYSEX_BUFFER_LENGTH 256 - - - /* - * MIDI interface - */ - -void usb_midi_enable(gpio_dev*, uint8); -void usb_midi_disable(gpio_dev*, uint8); -bogus -void usb_midi_putc(char ch); -uint32 usb_midi_tx(const uint32* buf, uint32 len); -uint32 usb_midi_rx(const uint32* buf, uint32 len); -uint32 usb_midi_peek(const uint32* buf, uint32 len); - -uint32 usb_midi_data_available(void); /* in RX buffer */ -uint16 usb_midi_get_pending(void); -uint8 usb_midi_is_transmitting(void); - -#ifdef __cplusplus -} -#endif - -#endif |