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| author | Dean Camera <dean@fourwalledcubicle.com> | 2009-06-20 11:43:26 +0000 |
|---|---|---|
| committer | Dean Camera <dean@fourwalledcubicle.com> | 2009-06-20 11:43:26 +0000 |
| commit | 00d0883507efdc17688abafa75e81bf62f83d777 (patch) | |
| tree | efdf229555604f3c092557ac7ce638cf838dbdb2 /LUFA/Drivers/USB/LowLevel/DevChapter9.h | |
| parent | 35bdada24b49c4dd1900a78a1595077b99814cf9 (diff) | |
| download | lufa-00d0883507efdc17688abafa75e81bf62f83d777.tar.gz lufa-00d0883507efdc17688abafa75e81bf62f83d777.tar.bz2 lufa-00d0883507efdc17688abafa75e81bf62f83d777.zip | |
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.
Diffstat (limited to 'LUFA/Drivers/USB/LowLevel/DevChapter9.h')
| -rw-r--r-- | LUFA/Drivers/USB/LowLevel/DevChapter9.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/LUFA/Drivers/USB/LowLevel/DevChapter9.h b/LUFA/Drivers/USB/LowLevel/DevChapter9.h index 68cb2c448..65fa0418c 100644 --- a/LUFA/Drivers/USB/LowLevel/DevChapter9.h +++ b/LUFA/Drivers/USB/LowLevel/DevChapter9.h @@ -35,6 +35,9 @@ #include <avr/io.h>
#include <avr/pgmspace.h>
#include <avr/eeprom.h>
+ #include <avr/boot.h>
+ #include <stdlib.h>
+ #include <ctype.h>
#include "../HighLevel/StdDescriptors.h"
#include "../HighLevel/Events.h"
@@ -42,6 +45,15 @@ #include "../HighLevel/USBTask.h"
#include "LowLevel.h"
+ /* Preprocessor Checks: */
+ #if defined(USE_INTERNAL_SERIAL) && !(defined(USB_SERIES_6_AVR) || defined(USB_SERIES_7_AVR))
+ #error USE_INTERNAL_SERIAL invalid, the selected AVR model does not contain unique serial bytes.
+ #endif
+
+ #if defined(USE_INTERNAL_SERIAL) && (USE_INTERNAL_SERIAL <= 1)
+ #error USE_INTERNAL_SERIAL must be defined to the string descriptor index chosen for the serial number descriptor.
+ #endif
+
/* Enable C linkage for C++ Compilers: */
#if defined(__cplusplus)
extern "C" {
|