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-rw-r--r--variants/leonardo/pins_arduino.h18
1 files changed, 0 insertions, 18 deletions
diff --git a/variants/leonardo/pins_arduino.h b/variants/leonardo/pins_arduino.h
index 22b7a1e..6027223 100644
--- a/variants/leonardo/pins_arduino.h
+++ b/variants/leonardo/pins_arduino.h
@@ -366,22 +366,4 @@ const uint8_t PROGMEM analog_pin_to_channel_PGM[] = {
// Alias SerialUSB to Serial
#define SerialUSB SERIAL_PORT_USBVIRTUAL
-// Bootloader related fields
-// Old Caterina bootloader places the MAGIC key into unsafe RAM locations (it can be rewritten
-// by the running sketch before to actual reboot).
-// Newer bootloaders, recognizable by the LUFA "signature" at the end of the flash, can handle both
-// the usafe and the safe location. Check once (in USBCore.cpp) if the bootloader in new, then set the global
-// _updatedLUFAbootloader variable to true/false and place the magic key consequently
-#ifndef MAGIC_KEY
-#define MAGIC_KEY 0x7777
-#endif
-
-#ifndef MAGIC_KEY_POS
-#define MAGIC_KEY_POS 0x0800
-#endif
-
-#ifndef NEW_LUFA_SIGNATURE
-#define NEW_LUFA_SIGNATURE 0xDCFB
-#endif
-
#endif /* Pins_Arduino_h */