Diff: USBDevice/USBMIDI/USBMIDI.cpp

Revision:

22:1e79532affdd

Parent:

21:bbe291251dde

Child:

23:776189eebf9c

--- a/USBDevice/USBMIDI/USBMIDI.cpp	Sun Dec 11 18:06:03 2011 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,122 +0,0 @@
-/* Copyright (c) 2010-2011 mbed.org, MIT License
-*
-* 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.
-*/
-
-#include "stdint.h"
-#include "USBMIDI.h"
-#include "USBBusInterface.h"
-
-
-USBMIDI::USBMIDI(uint16_t vendor_id, uint16_t product_id, uint16_t product_release): USBDevice(vendor_id, product_id, product_release) {
-    midi_evt = NULL;
-    USBDevice::connect();
-}
-
-void USBMIDI::write(MIDIMessage m) {
-    USBDevice::write(EPBULK_IN, m.data, 4, MAX_PACKET_SIZE_EPBULK);
-}
-
-
-void USBMIDI::attach(void (*fptr)(MIDIMessage)) {
-    midi_evt = fptr;
-}
-
-
-bool USBMIDI::EP2_OUT_callback() {
-    uint8_t buf[64];
-    uint16_t len;
-    readEP(EPBULK_OUT, buf, &len, 64);
-
-    if (midi_evt != NULL) {
-        for (int i=0; i<len; i+=4) {
-            midi_evt(MIDIMessage(buf+i));
-        }
-    }
-
-    // We reactivate the endpoint to receive next characters
-    readStart(EPBULK_OUT, MAX_PACKET_SIZE_EPBULK);
-    return true;
-}
-
-
-
-// Called in ISR context
-// Set configuration. Return false if the
-// configuration is not supported.
-bool USBMIDI::USBCallback_setConfiguration(uint8_t configuration) {
-    if (configuration != DEFAULT_CONFIGURATION) {
-        return false;
-    }
-
-    // Configure endpoints > 0
-    addEndpoint(EPBULK_IN, MAX_PACKET_SIZE_EPBULK);
-    addEndpoint(EPBULK_OUT, MAX_PACKET_SIZE_EPBULK);
-
-    // We activate the endpoint to be able to receive data
-    readStart(EPBULK_OUT, MAX_PACKET_SIZE_EPBULK);
-    return true;
-}
-
-
-uint8_t * USBMIDI::stringIinterfaceDesc() {
-    static uint8_t stringIinterfaceDescriptor[] = {
-        0x0c,                           //bLength
-        STRING_DESCRIPTOR,              //bDescriptorType 0x03
-        'A',0,'u',0,'d',0,'i',0,'o',0   //bString iInterface - Audio
-    };
-    return stringIinterfaceDescriptor;
-}
-
-uint8_t * USBMIDI::stringIproductDesc() {
-    static uint8_t stringIproductDescriptor[] = {
-        0x16,                                                       //bLength
-        STRING_DESCRIPTOR,                                          //bDescriptorType 0x03
-        'M',0,'b',0,'e',0,'d',0,' ',0,'A',0,'u',0,'d',0,'i',0,'o',0 //bString iProduct - Mbed Audio
-    };
-    return stringIproductDescriptor;
-}
-
-
-uint8_t * USBMIDI::configurationDesc() {
-    static uint8_t configDescriptor[] = {
-        // configuration descriptor
-        0x09, 0x02, 0x65, 0x00, 0x02, 0x01, 0x00, 0xc0, 0x50,
-
-        // The Audio Interface Collection
-        0x09, 0x04, 0x00, 0x00, 0x00, 0x01, 0x01, 0x00, 0x00, // Standard AC Interface Descriptor
-        0x09, 0x24, 0x01, 0x00, 0x01, 0x09, 0x00, 0x01, 0x01, // Class-specific AC Interface Descriptor
-        0x09, 0x04, 0x01, 0x00, 0x02, 0x01, 0x03, 0x00, 0x00, // MIDIStreaming Interface Descriptors
-        0x07, 0x24, 0x01, 0x00, 0x01, 0x41, 0x00,             // Class-Specific MS Interface Header Descriptor
-
-        // MIDI IN JACKS
-        0x06, 0x24, 0x02, 0x01, 0x01, 0x00,
-        0x06, 0x24, 0x02, 0x02, 0x02, 0x00,
-
-        // MIDI OUT JACKS
-        0x09, 0x24, 0x03, 0x01, 0x03, 0x01, 0x02, 0x01, 0x00,
-        0x09, 0x24, 0x03, 0x02, 0x06, 0x01, 0x01, 0x01, 0x00,
-
-        // OUT endpoint descriptor
-        0x09, 0x05, 0x02, 0x02, 0x40, 0x00, 0x00, 0x00, 0x00,
-        0x05, 0x25, 0x01, 0x01, 0x01,
-
-        // IN endpoint descriptor
-        0x09, 0x05, 0x82, 0x02, 0x40, 0x00, 0x00, 0x00, 0x00,
-        0x05, 0x25, 0x01, 0x01, 0x03,
-    };
-    return configDescriptor;
-}