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

Diff: HID/USBDescriptor.h

Revision:
0:cbe01b678bd4
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/HID/USBDescriptor.h	Sat Nov 19 22:54:22 2011 +0000
@@ -0,0 +1,59 @@
+/* USBDescriptor.h */
+/* Definitions and macros for constructing USB descriptors */
+/* Copyright (c) 2011 ARM Limited. All rights reserved. */
+
+/* Standard descriptor types */
+#define DEVICE_DESCRIPTOR        (1)
+#define CONFIGURATION_DESCRIPTOR (2)
+#define STRING_DESCRIPTOR        (3)
+#define INTERFACE_DESCRIPTOR     (4)
+#define ENDPOINT_DESCRIPTOR      (5)
+
+/* Standard descriptor lengths */
+#define DEVICE_DESCRIPTOR_LENGTH        (0x12)
+#define CONFIGURATION_DESCRIPTOR_LENGTH (0x09)
+#define INTERFACE_DESCRIPTOR_LENGTH     (0x09)
+#define ENDPOINT_DESCRIPTOR_LENGTH      (0x07)
+
+
+/*string offset*/
+#define STRING_OFFSET_LANGID            (0) 
+#define STRING_OFFSET_IMANUFACTURER     (1)
+#define STRING_OFFSET_IPRODUCT          (2)
+#define STRING_OFFSET_ISERIAL           (3)
+#define STRING_OFFSET_ICONFIGURATION    (4)
+#define STRING_OFFSET_IINTERFACE        (5)
+
+/* USB Specification Release Number */
+#define USB_VERSION_2_0 (0x0200)
+
+/* Least/Most significant byte of short integer */
+#define LSB(n)  ((n)&0xff)
+#define MSB(n)  (((n)&0xff00)>>8)
+
+/* Convert physical endpoint number to descriptor endpoint number */
+#define PHY_TO_DESC(endpoint) (((endpoint)>>1) | (((endpoint) & 1) ? 0x80:0))
+
+/* bmAttributes in configuration descriptor */
+/* C_RESERVED must always be set */
+#define C_RESERVED      (1U<<7)
+#define C_SELF_POWERED  (1U<<6)
+#define C_REMOTE_WAKEUP (1U<<5)
+
+/* bMaxPower in configuration descriptor */
+#define C_POWER(mA)     ((mA)/2)
+
+/* bmAttributes in endpoint descriptor */
+#define E_CONTROL       (0x00)
+#define E_ISOCHRONOUS   (0x01)
+#define E_BULK          (0x02)
+#define E_INTERRUPT     (0x03)
+
+/* For isochronous endpoints only: */
+#define E_NO_SYNCHRONIZATION    (0x00)
+#define E_ASYNCHRONOUS          (0x04)
+#define E_ADAPTIVE              (0x08)
+#define E_SYNCHRONOUS           (0x0C)
+#define E_DATA                  (0x00)
+#define E_FEEDBACK              (0x10)
+#define E_IMPLICIT_FEEDBACK     (0x20)