Fixed interface number of DFU when UART isn't included.

2011-02-12 22:24:37 +13:00 · 2011-02-12 22:24:37 +13:00 · f9a7cd9c6e
parent 7de78bbd6c
commit f9a7cd9c6e
1 changed files with 4 additions and 0 deletions
--- a/src/stm32/cdcacm.c
+++ b/src/stm32/cdcacm.c
@ -258,7 +258,11 @@ const struct usb_dfu_descriptor dfu_function = {
 const struct usb_interface_descriptor dfu_iface = {
 	.bLength = USB_DT_INTERFACE_SIZE,
 	.bDescriptorType = USB_DT_INTERFACE,
+#ifdef INCLUDE_UART_INTERFACE
 	.bInterfaceNumber = 4,
+#else
+	.bInterfaceNumber = 2,
+#endif
 	.bAlternateSetting = 0,
 	.bNumEndpoints = 0,
 	.bInterfaceClass = 0xFE,