1 files changed, 55 insertions, 0 deletions

diff --git a/firmware/target/arm/olympus/mrobe-500/usb-mr500.c b/firmware/target/arm/olympus/mrobe-500/usb-mr500.c
new file mode 100644
index 0000000000..e8d0e39c2e
--- /dev/null
+++ b/firmware/target/arm/olympus/mrobe-500/usb-mr500.c
@@ -0,0 +1,55 @@
+/***************************************************************************
+ *             __________               __   ___.
+ *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+ *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+ *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+ *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+ *                     \/            \/     \/    \/            \/
+ * $Id: $
+ *
+ * Copyright (C) 2007 by Karl Kurbjun
+ *
+ * All files in this archive are subject to the GNU General Public License.
+ * See the file COPYING in the source tree root for full license agreement.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ****************************************************************************/
+
+#include "config.h"
+#include "cpu.h"
+#include "system.h"
+#include "kernel.h"
+#include "ata.h"
+
+#define USB_RST_ASSERT
+#define USB_RST_DEASSERT
+
+#define USB_VPLUS_PWR_ASSERT
+#define USB_VPLUS_PWR_DEASSERT
+
+#define USB_UNIT_IS_PRESENT false
+
+/* The usb detect is one pin to the cpu active low */
+inline bool usb_detect(void)
+{
+    return USB_UNIT_IS_PRESENT;
+}
+
+void usb_init_device(void)
+{
+//    ata_enable(true);
+}
+
+void usb_enable(bool on)
+{
+    if (on)
+    {
+        USB_VPLUS_PWR_ASSERT;
+    }
+    else
+    {
+        USB_VPLUS_PWR_DEASSERT;
+    }
+}