@ -76,12 +76,12 @@
# define NO_DESCRIPTOR 0
# define NO_DESCRIPTOR 0
/** Macro to calculate the power value for the device descriptor, from a given number of milliamps. */
/** Macro to calculate the power value for the device descriptor, from a given number of milliamps. */
# define USB_CONFIG_POWER_MA( x) (x >> 1)
# define USB_CONFIG_POWER_MA( mA) (mA >> 1)
/** Macro to calculate the Unicode length of a string with a given number of Unicode characters.
/** Macro to calculate the Unicode length of a string with a given number of Unicode characters.
* Should be used in string descriptor ' s headers for giving the string descriptor ' s byte length .
* Should be used in string descriptor ' s headers for giving the string descriptor ' s byte length .
*/
*/
# define USB_STRING_LEN( x) (sizeof(USB_Descriptor_Header_t) + (x << 1))
# define USB_STRING_LEN( str) (sizeof(USB_Descriptor_Header_t) + (str << 1))
/** Macro to encode a given four digit floating point version number (e.g. 01.23) into Binary Coded
/** Macro to encode a given four digit floating point version number (e.g. 01.23) into Binary Coded
* Decimal format for descriptor fields requiring BCD encoding , such as the USB version number in the
* Decimal format for descriptor fields requiring BCD encoding , such as the USB version number in the
@ -183,7 +183,7 @@
/** This module raises the Device Error event while in device mode, if the \ref USB_GetDescriptor()
/** This module raises the Device Error event while in device mode, if the \ref USB_GetDescriptor()
* routine is not hooked in the user application to properly return descriptors to the library .
* routine is not hooked in the user application to properly return descriptors to the library .
*
*
* \ see . h for more information on this event .
* \ see \ ref Group_ Events for more information on this event .
*/
*/
RAISES_EVENT ( USB_DeviceError ) ;
RAISES_EVENT ( USB_DeviceError ) ;
# endif
# endif
@ -206,10 +206,9 @@
/* Type Defines: */
/* Type Defines: */
/** Type define for all descriptor's header, indicating the descriptor's length and type.
/** Type define for all descriptor's header, indicating the descriptor's length and type.
*
*
* \ note The non - standard structure element names are documented here - see the StdDescriptors . h file
* \ note The non - standard structure element names are documented here . If the
* documentation for more information on the two descriptor naming schemes . If the
* USE_NONSTANDARD_DESCRIPTOR_NAMES token is not set , this structure contains elements
* USE_NONSTANDARD_DESCRIPTOR_NAMES token is not set , this structure contains elements with names
* with names identical to those listed in the USB standard .
* identical to those listed in the USB standard .
*/
*/
typedef struct
typedef struct
{
{
@ -226,10 +225,9 @@
/** Type define for a standard device descriptor.
/** Type define for a standard device descriptor.
*
*
* \ note The non - standard structure element names are documented here - see the StdDescriptors . h file
* \ note The non - standard structure element names are documented here . If the
* documentation for more information on the two descriptor naming schemes . If the
* USE_NONSTANDARD_DESCRIPTOR_NAMES token is not set , this structure contains elements
* USE_NONSTANDARD_DESCRIPTOR_NAMES token is not set , this structure contains elements with names
* with names identical to those listed in the USB standard .
* identical to those listed in the USB standard .
*/
*/
typedef struct
typedef struct
{
{
@ -286,10 +284,9 @@
/** Type define for a standard configuration descriptor.
/** Type define for a standard configuration descriptor.
*
*
* \ note The non - standard structure element names are documented here - see the StdDescriptors . h file
* \ note The non - standard structure element names are documented here . If the
* documentation for more information on the two descriptor naming schemes . If the
* USE_NONSTANDARD_DESCRIPTOR_NAMES token is not set , this structure contains elements
* USE_NONSTANDARD_DESCRIPTOR_NAMES token is not set , this structure contains elements with names
* with names identical to those listed in the USB standard .
* identical to those listed in the USB standard .
*/
*/
typedef struct
typedef struct
{
{
@ -326,10 +323,9 @@
/** Type define for a standard interface descriptor.
/** Type define for a standard interface descriptor.
*
*
* \ note The non - standard structure element names are documented here - see the StdDescriptors . h file
* \ note The non - standard structure element names are documented here . If the
* documentation for more information on the two descriptor naming schemes . If the
* USE_NONSTANDARD_DESCRIPTOR_NAMES token is not set , this structure contains elements
* USE_NONSTANDARD_DESCRIPTOR_NAMES token is not set , this structure contains elements with names
* with names identical to those listed in the USB standard .
* identical to those listed in the USB standard .
*/
*/
typedef struct
typedef struct
{
{
@ -372,10 +368,9 @@
* together at the point of enumeration , loading one generic driver for all the interfaces in the single
* together at the point of enumeration , loading one generic driver for all the interfaces in the single
* function . Read the ECN for more information .
* function . Read the ECN for more information .
*
*
* \ note The non - standard structure element names are documented here - see the StdDescriptors . h file
* \ note The non - standard structure element names are documented here . If the
* documentation for more information on the two descriptor naming schemes . If the
* USE_NONSTANDARD_DESCRIPTOR_NAMES token is not set , this structure contains elements
* USE_NONSTANDARD_DESCRIPTOR_NAMES token is not set , this structure contains elements with names
* with names identical to those listed in the USB standard .
* identical to those listed in the USB standard .
*/
*/
typedef struct
typedef struct
{
{
@ -406,10 +401,9 @@
/** Type define for a standard endpoint descriptor.
/** Type define for a standard endpoint descriptor.
*
*
* \ note The non - standard structure element names are documented here - see the StdDescriptors . h file
* \ note The non - standard structure element names are documented here . If the
* documentation for more information on the two descriptor naming schemes . If the
* USE_NONSTANDARD_DESCRIPTOR_NAMES token is not set , this structure contains elements
* USE_NONSTANDARD_DESCRIPTOR_NAMES token is not set , this structure contains elements with names
* with names identical to those listed in the USB standard .
* identical to those listed in the USB standard .
*/
*/
typedef struct
typedef struct
{
{
@ -448,10 +442,9 @@
* This structure should also be used for string index 0 , which contains the supported language IDs for
* This structure should also be used for string index 0 , which contains the supported language IDs for
* the device as an array .
* the device as an array .
*
*
* \ note The non - standard structure element names are documented here - see the StdDescriptors . h file
* \ note The non - standard structure element names are documented here . If the
* documentation for more information on the two descriptor naming schemes . If the
* USE_NONSTANDARD_DESCRIPTOR_NAMES token is not set , this structure contains elements
* USE_NONSTANDARD_DESCRIPTOR_NAMES token is not set , this structure contains elements with names
* with names identical to those listed in the USB standard .
* identical to those listed in the USB standard .
*/
*/
typedef struct
typedef struct
{
{
Dean Camera
16 years ago