Switch from GPLv2 to GPLv2+

[fw/altos] / src / kernel / ao_usb.h

diff --git a/src/kernel/ao_usb.h b/src/kernel/ao_usb.h
index 773b5cb7eca054b0d283f0b5ef67dbd4367d4e17..cdea517875f2c4cad7497019cc34424029b8b01c 100644 (file)
--- a/src/kernel/ao_usb.h
+++ b/src/kernel/ao_usb.h
@@ -3,7 +3,8 @@
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
  *
  * This program is distributed in the hope that it will be useful, but
  * WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -105,6 +106,7 @@ extern __code __at (0x00aa) uint8_t ao_usb_descriptors [];
 #ifndef AO_USB_OUT_EP
 #define AO_USB_OUT_EP          4
 #define AO_USB_IN_EP           5
+#define AO_USB_IN2_EP          6
 #endif
 
 #ifndef AO_USB_HAS_OUT
@@ -119,6 +121,10 @@ extern __code __at (0x00aa) uint8_t ao_usb_descriptors [];
 #define AO_USB_HAS_INT 1
 #endif
 
+#ifndef AO_USB_HAS_IN2
+#define AO_USB_HAS_IN2 0
+#endif
+
 /*
  * USB bulk packets can only come in 8, 16, 32 and 64
  * byte sizes, so we'll use 64 for everything