1 files changed, 106 insertions, 0 deletions
diff --git a/nuttx/configs/pic32mx7mmb/src/up_usbterm.c b/nuttx/configs/pic32mx7mmb/src/up_usbterm.c
new file mode 100644
index 000000000..e9da92be8
--- /dev/null
+++ b/nuttx/configs/pic32mx7mmb/src/up_usbterm.c
@@ -0,0 +1,106 @@
+/************************************************************************************
+ * configs/pic32mx7mmb/src/up_usbterm.c
+ * arch/arm/src/board/up_usbterm.c
+ *
+ *   Copyright (C) 2012 Gregory Nutt. All rights reserved.
+ *   Author: Gregory Nutt <gnutt@nuttx.org>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ * 3. Neither the name NuttX nor the names of its contributors may be
+ *    used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ ************************************************************************************/
+
+/************************************************************************************
+ * Included Files
+ ************************************************************************************/
+
+#include <nuttx/config.h>
+
+#include <stdbool.h>
+#include <debug.h>
+
+#include <nuttx/usb/usbdev.h>
+
+#include "pic32mx-internal.h"
+#include "pic32mx7mmb_internal.h"
+
+#if defined(CONFIG_PIC32MX_USBDEV) && defined(CONFIG_EXAMPLES_USBTERM_DEVINIT)
+
+/************************************************************************************
+ * Definitions
+ ************************************************************************************/
+
+/************************************************************************************
+ * Private Functions
+ ************************************************************************************/
+
+/************************************************************************************
+ * Public Functions
+ ************************************************************************************/
+
+/****************************************************************************
+ * Name:
+ *
+ * Description:
+ *   If CONFIG_EXAMPLES_USBTERM_DEVINIT is defined, then the example will
+ *   call this user provided function as part of its initialization.
+ *
+ ****************************************************************************/
+
+int usbterm_devinit(void)
+{
+  /* The Mikroelektronika PIC32MX7 MMB has no way to know when the USB is
+   * connected.  So we will fake it and tell the USB driver that the USB is
+   * connected now.
+   *
+   * If examples/usbterm is built as an NSH built-in application, then
+   * pic32mx_usbattach() will be called in nsh_archinitialize().
+   */
+
+#ifndef CONFIG_EXAMPLES_USBTERM_BUILTIN
+  pic32mx_usbattach();
+#endif
+  return OK;
+}
+
+/****************************************************************************
+ * Name:
+ *
+ * Description:
+ *   If CONFIG_EXAMPLES_USBTERM_DEVINIT is defined, then the example will
+ *   call this user provided function as part of its termination sequence.
+ *
+ ****************************************************************************/
+
+void usbterm_devuninit(void)
+{
+  /* Tell the USB driver that the USB is no longer connected */
+
+  pic32mx_usbdetach();
+}
+
+#endif /* CONFIG_PIC32MX_USBDEV && CONFIG_EXAMPLES_USBTERM_DEVINIT */