diff options
author | Dean Camera <dean@fourwalledcubicle.com> | 2011-02-20 17:53:17 +0000 |
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committer | Dean Camera <dean@fourwalledcubicle.com> | 2011-02-20 17:53:17 +0000 |
commit | cad5e9ffca70f4f5d3b486049088fd77dfa8f0ca (patch) | |
tree | f51b717df79e71660ad881487bebf8953d10d823 /LUFA/Drivers/USB/Core/UC3B/Device.c | |
parent | f3ec62b5c689d9c66b07a57df76ca83881ce3fe3 (diff) | |
download | lufa-cad5e9ffca70f4f5d3b486049088fd77dfa8f0ca.tar.gz lufa-cad5e9ffca70f4f5d3b486049088fd77dfa8f0ca.tar.bz2 lufa-cad5e9ffca70f4f5d3b486049088fd77dfa8f0ca.zip |
Added start of a port of the core USB driver code to the AVR32 UC3B architecture.
Diffstat (limited to 'LUFA/Drivers/USB/Core/UC3B/Device.c')
-rw-r--r-- | LUFA/Drivers/USB/Core/UC3B/Device.c | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/LUFA/Drivers/USB/Core/UC3B/Device.c b/LUFA/Drivers/USB/Core/UC3B/Device.c new file mode 100644 index 000000000..ab24b0638 --- /dev/null +++ b/LUFA/Drivers/USB/Core/UC3B/Device.c @@ -0,0 +1,53 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2011.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2011 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim 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
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+#define __INCLUDE_FROM_USB_DRIVER
+#include "../USBMode.h"
+
+#if defined(USB_CAN_BE_DEVICE)
+
+#include "Device.h"
+
+void USB_Device_SendRemoteWakeup(void)
+{
+ if (!(USB_Options & USB_OPT_MANUAL_PLL))
+ {
+ USB_PLL_On();
+ while (!(USB_PLL_IsReady()));
+ }
+
+ USB_CLK_Unfreeze();
+
+ AVR32_USBB.UDCON |= (1 << RMWKUP);
+ while (!(AVR32_USBB.UDCON & (1 << RMWKUP)));
+}
+
+#endif
+
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