The demo implements CDC-ACM Serial (using IAD), Mass Storage, and a HID
Mouse. It was tested on Linux and Windows and passes the USB-IF
conformance test tool. It was also tested on OS-X, where the mouse and
disk work fine.
These types of devices will be supported on the Mac in the fairly near
future.
I'm very glad to hear that. :-)
-Paul
Russ
======================
Full Speed device @ 2 (0x1D100000):
............................................. Miscellaneous/Common
Class device: "CDC+HID+MS Demo"
Port Information: 0x001a
Not Captive
Attached to Root Hub
External Device
Connected
Enabled
Device Descriptor
Descriptor Version Number: 0x0200
Device Class: 239 (Miscellaneous)
Device Subclass: 2 (Common Class)
Device Protocol: 1 (Interface Association)
Device MaxPacketSize: 64
Device VendorID/ProductID: 0x16C0/0x0480 (unknown vendor)
Device Version Number: 0x0100
Number of Configurations: 1
Manufacturer String: 0 (none)
Product String: 1 "CDC+HID+MS Demo"
Serial Number String: 2 "123456789ABCDEF0"
Configuration Descriptor
Length (and contents): 123
Raw Descriptor (hex) 0000: 09 02 7B 00 04 01 00 C0 32
08 0B 00 02 02 02 01
Raw Descriptor (hex) 0010: 00 09 04 00 00 01 02 02 01
00 05 24 00 10 01 05
Raw Descriptor (hex) 0020: 24 01 01 01 04 24 02 06 05
24 06 00 01 07 05 81
Raw Descriptor (hex) 0030: 03 10 00 40 09 04 01 00 02
0A 00 00 00 07 05 02
Raw Descriptor (hex) 0040: 02 40 00 00 07 05 83 02 40
00 00 09 04 02 00 02
Raw Descriptor (hex) 0050: 08 06 50 00 07 05 04 02 40
00 00 07 05 85 02 40
Raw Descriptor (hex) 0060: 00 00 09 04 03 00 01 03 01
02 00 09 21 11 01 00
Raw Descriptor (hex) 0070: 01 22 33 00 07 05 86 03 08
00 04
Number of Interfaces: 4
Configuration Value: 1
Attributes: 0xC0 (self-powered)
MaxPower: 100 ma
Interface Association Communications-Control
First Interface 0
Interface Count 2
Function Class 2 (Communications-Control)
Function Subclass 2
Interface Protocol 1
Function String 0 (none)
Interface #0 - Communications-Control
Alternate Setting 0
Number of Endpoints 1
Interface Class: 2 (Communications-Control)
Interface Subclass; 2
Interface Protocol: 1
Comm Class Header Functional Descriptor
Raw Descriptor (hex) 0000: 05 24 00 10 01
Comm Class Call Management Functional Descriptor
Raw Descriptor (hex) 0000: 05 24 01 01 01
Comm Class Abstract Control Management Functional
Descriptor
Raw Descriptor (hex) 0000: 04 24 02 06
Comm Class Union Functional Descriptor
Raw Descriptor (hex) 0000: 05 24 06 00 01
Endpoint 0x81 - Interrupt Input
Address: 0x81 (IN)
Attributes: 0x03 (Interrupt no synchronization data
endpoint)
Max Packet Size: 16
Polling Interval: 64 ms
Interface #1 - Communications-Data/Unknown Comm Class Model
Alternate Setting 0
Number of Endpoints 2
Interface Class: 10 (Communications-Data)
Interface Subclass; 0 (Unknown Comm Class Model)
Interface Protocol: 0
Endpoint 0x02 - Bulk Output
Address: 0x02 (OUT)
Attributes: 0x02 (Bulk no synchronization data
endpoint)
Max Packet Size: 64
Polling Interval: 0 ms
Endpoint 0x83 - Bulk Input
Address: 0x83 (IN)
Attributes: 0x02 (Bulk no synchronization data
endpoint)
Max Packet Size: 64
Polling Interval: 0 ms
Interface #2 - Mass Storage/SCSI
Alternate Setting 0
Number of Endpoints 2
Interface Class: 8 (Mass Storage)
Interface Subclass; 6 (SCSI)
Interface Protocol: 80
Endpoint 0x04 - Bulk Output
Address: 0x04 (OUT)
Attributes: 0x02 (Bulk no synchronization data
endpoint)
Max Packet Size: 64
Polling Interval: 0 ms
Endpoint 0x85 - Bulk Input
Address: 0x85 (IN)
Attributes: 0x02 (Bulk no synchronization data
endpoint)
Max Packet Size: 64
Polling Interval: 0 ms
Interface #3 - HID/Boot Interface
Alternate Setting 0
Number of Endpoints 1
Interface Class: 3 (HID)
Interface Subclass; 1 (Boot Interface)
Interface Protocol: 2
HID Descriptor
Descriptor Version Number: 0x0111
Country Code: 0
Descriptor Count: 1
Descriptor 1
Type: 0x22 (Report Descriptor)
Length (and contents): 51
Raw Descriptor (hex) 0000: 05 01 09 02 A1
01 05 09 19 01 29 03 15 00 25 01
Raw Descriptor (hex) 0010: 95 03 75 01 81
02 95 01 75 05 81 03 05 01 09 30
Raw Descriptor (hex) 0020: 09 31 15 81 25
7F 75 08 95 02 81 06 09 38 95 01
Raw Descriptor (hex) 0030: 81 06 C0
Parsed Report Descriptor:
Usage Page (Generic Desktop)
Usage (Mouse)
Collection (Application)
Usage Page (Button)
Usage Minimum........... (1)
Usage Maximum........... (3)
Logical Minimum......... (0)
Logical Maximum......... (1)
Report Count............ (3)
Report Size............. (1)
Input................... (Data,
Variable, Absolute, No Wrap, Linear, Preferred State, No Null
Position, Bitfield)
Report Count............ (1)
Report Size............. (5)
Input................... (Constant,
Variable, Absolute, No Wrap, Linear, Preferred State, No Null
Position, Bitfield)
Usage Page (Generic Desktop)
Usage (X)
Usage (Y)
Logical Minimum......... (-127)
Logical Maximum......... (127)
Report Size............. (8)
Report Count............ (2)
Input................... (Data,
Variable, Relative, No Wrap, Linear, Preferred State, No Null
Position, Bitfield)
Usage (Wheel)
Report Count............ (1)
Input................... (Data,
Variable, Relative, No Wrap, Linear, Preferred State, No Null
Position, Bitfield)
End Collection
Endpoint 0x86 - Interrupt Input
Address: 0x86 (IN)
Attributes: 0x03 (Interrupt no synchronization data
endpoint)
Max Packet Size: 8
Polling Interval: 4 ms
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