From cdaf3fc5802acf2ddc7972a15649ab0e1b31b873 Mon Sep 17 00:00:00 2001
From: Keith Packard <keithp@keithp.com>
Date: Mon, 13 Apr 2009 20:39:46 -0700
Subject: USB working up through reading strings

---
 ao_usb.h | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

(limited to 'ao_usb.h')

diff --git a/ao_usb.h b/ao_usb.h
index cbd0f3a7..84f92877 100644
--- a/ao_usb.h
+++ b/ao_usb.h
@@ -18,13 +18,17 @@
 #ifndef _AO_USB_H_
 #define _AO_USB_H_
 
+#define AO_USB_SETUP_DIR_MASK	(0x01 << 7)
+#define AO_USB_SETUP_TYPE_MASK	(0x03 << 5)
+#define AO_USB_SETUP_RECIP_MASK	(0x1f)
+
 #define AO_USB_DIR_OUT			0
-#define AO_USB_DIR_IN			1
+#define AO_USB_DIR_IN			(1 << 7)
 
 #define AO_USB_TYPE_STANDARD		0
-#define AO_USB_TYPE_CLASS		1
-#define AO_USB_TYPE_VENDOR		2
-#define AO_USB_TYPE_RESERVED		3
+#define AO_USB_TYPE_CLASS		(1 << 5)
+#define AO_USB_TYPE_VENDOR		(2 << 5)
+#define AO_USB_TYPE_RESERVED		(3 << 5)
 
 #define AO_USB_RECIP_DEVICE		0
 #define AO_USB_RECIP_INTERFACE		1
-- 
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