diff options
Diffstat (limited to 'Projects/AVRISP-MKII')
| -rw-r--r-- | Projects/AVRISP-MKII/AVRISP-MKII.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/Projects/AVRISP-MKII/AVRISP-MKII.c b/Projects/AVRISP-MKII/AVRISP-MKII.c index 71b6da7cd..c4623fd8e 100644 --- a/Projects/AVRISP-MKII/AVRISP-MKII.c +++ b/Projects/AVRISP-MKII/AVRISP-MKII.c @@ -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); |