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Added USE_INTERNAL_SERIAL compile time option to automatically read out the internal unique serial number as the device's serial number descriptor on supported AVR models.

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This commit is contained in:
Dean Camera 2009-06-20 11:43:26 +00:00
parent 35bdada24b
commit 00d0883507
12 changed files with 142 additions and 38 deletions
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8
LUFA/Drivers/USB/HighLevel/StdDescriptors.h
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@ -244,7 +244,13 @@
*/
uint8_t SerialNumStrIndex; /**< String index for the product's globally unique hexadecimal
* serial number, in uppercase Unicode ASCII.
*
*
* \note On some AVR models, there is an embedded serial number
* in the chip which can be used for the device serial number.
* To use this serial number, define USE_INTERNAL_SERIAL to a
* unique string index number in the project makefile and set
* this value to USE_INTERNAL_SERIAL.
*
* \see ManufacturerStrIndex structure entry.
*/