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-rw-r--r--Bootloaders/DFU/BootloaderDFU.c3
-rw-r--r--Bootloaders/DFU/BootloaderDFU.h1
2 files changed, 4 insertions, 0 deletions
diff --git a/Bootloaders/DFU/BootloaderDFU.c b/Bootloaders/DFU/BootloaderDFU.c
index 157b78ffb..d90accb6c 100644
--- a/Bootloaders/DFU/BootloaderDFU.c
+++ b/Bootloaders/DFU/BootloaderDFU.c
@@ -101,6 +101,9 @@ int main(void)
{
/* Configure hardware required by the bootloader */
SetupHardware();
+
+ /* Enable global interrupts so that the USB stack can function */
+ sei();
/* Run the USB management task while the bootloader is supposed to be running */
while (RunBootloader || WaitForExit)
diff --git a/Bootloaders/DFU/BootloaderDFU.h b/Bootloaders/DFU/BootloaderDFU.h
index ca53266bf..4583d6ce1 100644
--- a/Bootloaders/DFU/BootloaderDFU.h
+++ b/Bootloaders/DFU/BootloaderDFU.h
@@ -43,6 +43,7 @@
#include <avr/pgmspace.h>
#include <avr/eeprom.h>
#include <avr/power.h>
+ #include <avr/interrupt.h>
#include <stdbool.h>
#include "Descriptors.h"