X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/5833b27f80f4b6b10f5765468f5863e57b97a65a..2b43a6d7df6221b979f08326c02eb1cfdd077c49:/Projects/AVRISP-MKII/AVRISP-MKII.c

diff --git a/Projects/AVRISP-MKII/AVRISP-MKII.c b/Projects/AVRISP-MKII/AVRISP-MKII.c
index 71b6da7cd..489ed9885 100644
--- a/Projects/AVRISP-MKII/AVRISP-MKII.c
+++ b/Projects/AVRISP-MKII/AVRISP-MKII.c
@@ -18,7 +18,7 @@
   advertising or publicity pertaining to distribution of the
   software without specific, written prior permission.
 
-  The author disclaim all warranties with regard to this
+  The author disclaims all warranties with regard to this
   software, including all implied warranties of merchantability
   and fitness.  In no event shall the author be liable for any
   special, indirect or consequential damages or any damages
@@ -45,7 +45,7 @@ int main(void)
 	V2Protocol_Init();
 
 	LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
-	sei();
+	GlobalInterruptEnable();
 
 	for (;;)
 	{
@@ -97,12 +97,12 @@ void EVENT_USB_Device_ConfigurationChanged(void)
 {
 	bool ConfigSuccess = true;
 
-	/* Setup AVRISP Data Endpoint(s) */
+	/* Setup AVRISP Data OUT endpoint */
 	ConfigSuccess &= Endpoint_ConfigureEndpoint(AVRISP_DATA_OUT_EPADDR, EP_TYPE_BULK, AVRISP_DATA_EPSIZE, 1);
 
-	#if defined(LIBUSB_DRIVER_COMPAT)
-	ConfigSuccess &= Endpoint_ConfigureEndpoint(AVRISP_DATA_IN_EPADDR, EP_TYPE_BULK, AVRISP_DATA_EPSIZE, 1);
-	#endif
+	/* Setup AVRISP Data IN endpoint if it is using a physically different endpoint */
+	if ((AVRISP_DATA_IN_EPADDR & ENDPOINT_EPNUM_MASK) != (AVRISP_DATA_OUT_EPADDR & ENDPOINT_EPNUM_MASK))
+	  ConfigSuccess &= Endpoint_ConfigureEndpoint(AVRISP_DATA_IN_EPADDR, EP_TYPE_BULK, AVRISP_DATA_EPSIZE, 1);
 
 	/* Indicate endpoint configuration success or failure */
 	LEDs_SetAllLEDs(ConfigSuccess ? LEDMASK_USB_READY : LEDMASK_USB_ERROR);