Diff: USBDevice/USBMIDI/USBMIDI.cpp

Revision:

7:6494da2a5c60

Parent:

6:126c4d980196

Child:

8:534fd41d8cc7

--- a/USBDevice/USBMIDI/USBMIDI.cpp	Mon Nov 14 10:00:07 2011 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,107 +0,0 @@
-// USB_MIDI.cpp
-// MIDI edvice example
-// Copyright (c) 2011 ARM Limited. All rights reserved.
-
-#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;
-}
-
-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;
-    read(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;
-}