@ -69,6 +69,14 @@
# error USE_RAM_DESCRIPTORS and USE_EEPROM_DESCRIPTORS are mutually exclusive.
# endif
# if (defined(USE_FLASH_DESCRIPTORS) && defined(USE_EEPROM_DESCRIPTORS))
# error USE_FLASH_DESCRIPTORS and USE_EEPROM_DESCRIPTORS are mutually exclusive.
# endif
# if (defined(USE_FLASH_DESCRIPTORS) && defined(USE_RAM_DESCRIPTORS))
# error USE_FLASH_DESCRIPTORS and USE_RAM_DESCRIPTORS are mutually exclusive.
# endif
/* Public Interface - May be used in end-application: */
/* Macros: */
/** \name USB Device Mode Option Masks */
@ -90,26 +98,33 @@
# define USB_DEVICE_OPT_FULLSPEED (0 << 0)
//@}
/** String descriptor index for the device's unique serial number string descriptor within the device.
* This unique serial number is used by the host to associate resources to the device ( such as drivers or COM port
* number allocations ) to a device regardless of the port it is plugged in to on the host . Some microcontrollers contain
* a unique serial number internally , and setting the device descriptors serial number string index to this value
* will cause it to use the internal serial number .
*
* On unsupported devices , this will evaluate to \ ref NO_DESCRIPTOR and so will force the host to create a pseudo - serial
* number for the device .
*/
# define USE_INTERNAL_SERIAL 0xDC
# if (!defined(NO_INTERNAL_SERIAL) || defined(__DOXYGEN__))
/** String descriptor index for the device's unique serial number string descriptor within the device.
* This unique serial number is used by the host to associate resources to the device ( such as drivers or COM port
* number allocations ) to a device regardless of the port it is plugged in to on the host . Some microcontrollers contain
* a unique serial number internally , and setting the device descriptors serial number string index to this value
* will cause it to use the internal serial number .
*
* On unsupported devices , this will evaluate to \ ref NO_DESCRIPTOR and so will force the host to create a pseudo - serial
* number for the device .
*/
# define USE_INTERNAL_SERIAL 0xDC
/** Length of the device's unique internal serial number, in bits, if present on the selected microcontroller
* model .
*/
# define INTERNAL_SERIAL_LENGTH_BITS (8 * (1 + (offsetof(NVM_PROD_SIGNATURES_t, COORDY1) - offsetof(NVM_PROD_SIGNATURES_t, LOTNUM0))))
/** Start address of the internal serial number, in the appropriate address space, if present on the selected microcontroller
* model .
*/
# define INTERNAL_SERIAL_START_ADDRESS offsetof(NVM_PROD_SIGNATURES_t, LOTNUM0)
/** Length of the device's unique internal serial number, in bits, if present on the selected microcontroller
* model .
*/
# define INTERNAL_SERIAL_LENGTH_BITS (8 * (1 + (offsetof(NVM_PROD_SIGNATURES_t, COORDY1) - offsetof(NVM_PROD_SIGNATURES_t, LOTNUM0))))
/** Start address of the internal serial number, in the appropriate address space, if present on the selected microcontroller
* model .
*/
# define INTERNAL_SERIAL_START_ADDRESS offsetof(NVM_PROD_SIGNATURES_t, LOTNUM0)
# else
# define USE_INTERNAL_SERIAL NO_DESCRIPTOR
# define INTERNAL_SERIAL_LENGTH_BITS 0
# define INTERNAL_SERIAL_START_ADDRESS 0
# endif
/* Function Prototypes: */
/** Sends a Remote Wakeup request to the host. This signals to the host that the device should