ceri clatworthy / Mbed 2 deprecated MyUSB-HID

ADC Niose test Connect four analog signals to your MBED. and then run the Windows app. The four traces are displayed on an oscilloscope like display. I have used a USB HID DEVICE link, so connections to D+, D- are required. The MBED code is otherwise quite basic, So you can modify it to your own test needs. Additionaly, there is a 16 bit count value, in my MBED code Mainly to test if MSB & LSB are correct.

Dependencies:   mbed

HID/USBDescriptor.h@0:cbe01b678bd4, 2011-11-19 (annotated)

Committer:
ceri
Date:
Sat Nov 19 22:54:22 2011 +0000
Revision:
0:cbe01b678bd4
just enough to work

Who changed what in which revision?

UserRevisionLine numberNew contents of line
ceri 0:cbe01b678bd4 1 /* USBDescriptor.h */
ceri 0:cbe01b678bd4 2 /* Definitions and macros for constructing USB descriptors */
ceri 0:cbe01b678bd4 3 /* Copyright (c) 2011 ARM Limited. All rights reserved. */
ceri 0:cbe01b678bd4 4
ceri 0:cbe01b678bd4 5 /* Standard descriptor types */
ceri 0:cbe01b678bd4 6 #define DEVICE_DESCRIPTOR (1)
ceri 0:cbe01b678bd4 7 #define CONFIGURATION_DESCRIPTOR (2)
ceri 0:cbe01b678bd4 8 #define STRING_DESCRIPTOR (3)
ceri 0:cbe01b678bd4 9 #define INTERFACE_DESCRIPTOR (4)
ceri 0:cbe01b678bd4 10 #define ENDPOINT_DESCRIPTOR (5)
ceri 0:cbe01b678bd4 11
ceri 0:cbe01b678bd4 12 /* Standard descriptor lengths */
ceri 0:cbe01b678bd4 13 #define DEVICE_DESCRIPTOR_LENGTH (0x12)
ceri 0:cbe01b678bd4 14 #define CONFIGURATION_DESCRIPTOR_LENGTH (0x09)
ceri 0:cbe01b678bd4 15 #define INTERFACE_DESCRIPTOR_LENGTH (0x09)
ceri 0:cbe01b678bd4 16 #define ENDPOINT_DESCRIPTOR_LENGTH (0x07)
ceri 0:cbe01b678bd4 17
ceri 0:cbe01b678bd4 18
ceri 0:cbe01b678bd4 19 /*string offset*/
ceri 0:cbe01b678bd4 20 #define STRING_OFFSET_LANGID (0)
ceri 0:cbe01b678bd4 21 #define STRING_OFFSET_IMANUFACTURER (1)
ceri 0:cbe01b678bd4 22 #define STRING_OFFSET_IPRODUCT (2)
ceri 0:cbe01b678bd4 23 #define STRING_OFFSET_ISERIAL (3)
ceri 0:cbe01b678bd4 24 #define STRING_OFFSET_ICONFIGURATION (4)
ceri 0:cbe01b678bd4 25 #define STRING_OFFSET_IINTERFACE (5)
ceri 0:cbe01b678bd4 26
ceri 0:cbe01b678bd4 27 /* USB Specification Release Number */
ceri 0:cbe01b678bd4 28 #define USB_VERSION_2_0 (0x0200)
ceri 0:cbe01b678bd4 29
ceri 0:cbe01b678bd4 30 /* Least/Most significant byte of short integer */
ceri 0:cbe01b678bd4 31 #define LSB(n) ((n)&0xff)
ceri 0:cbe01b678bd4 32 #define MSB(n) (((n)&0xff00)>>8)
ceri 0:cbe01b678bd4 33
ceri 0:cbe01b678bd4 34 /* Convert physical endpoint number to descriptor endpoint number */
ceri 0:cbe01b678bd4 35 #define PHY_TO_DESC(endpoint) (((endpoint)>>1) | (((endpoint) & 1) ? 0x80:0))
ceri 0:cbe01b678bd4 36
ceri 0:cbe01b678bd4 37 /* bmAttributes in configuration descriptor */
ceri 0:cbe01b678bd4 38 /* C_RESERVED must always be set */
ceri 0:cbe01b678bd4 39 #define C_RESERVED (1U<<7)
ceri 0:cbe01b678bd4 40 #define C_SELF_POWERED (1U<<6)
ceri 0:cbe01b678bd4 41 #define C_REMOTE_WAKEUP (1U<<5)
ceri 0:cbe01b678bd4 42
ceri 0:cbe01b678bd4 43 /* bMaxPower in configuration descriptor */
ceri 0:cbe01b678bd4 44 #define C_POWER(mA) ((mA)/2)
ceri 0:cbe01b678bd4 45
ceri 0:cbe01b678bd4 46 /* bmAttributes in endpoint descriptor */
ceri 0:cbe01b678bd4 47 #define E_CONTROL (0x00)
ceri 0:cbe01b678bd4 48 #define E_ISOCHRONOUS (0x01)
ceri 0:cbe01b678bd4 49 #define E_BULK (0x02)
ceri 0:cbe01b678bd4 50 #define E_INTERRUPT (0x03)
ceri 0:cbe01b678bd4 51
ceri 0:cbe01b678bd4 52 /* For isochronous endpoints only: */
ceri 0:cbe01b678bd4 53 #define E_NO_SYNCHRONIZATION (0x00)
ceri 0:cbe01b678bd4 54 #define E_ASYNCHRONOUS (0x04)
ceri 0:cbe01b678bd4 55 #define E_ADAPTIVE (0x08)
ceri 0:cbe01b678bd4 56 #define E_SYNCHRONOUS (0x0C)
ceri 0:cbe01b678bd4 57 #define E_DATA (0x00)
ceri 0:cbe01b678bd4 58 #define E_FEEDBACK (0x10)
ceri 0:cbe01b678bd4 59 #define E_IMPLICIT_FEEDBACK (0x20)