examples/hidkbd no expects an architecture-specific USB HOST initialization function

1 files changed, 72 insertions, 0 deletions

diff --git a/nuttx/configs/olimex-lpc-h3131/src/lpc31_hidkbd.c b/nuttx/configs/olimex-lpc-h3131/src/lpc31_hidkbd.c
new file mode 100644
index 000000000..f27f20c3d
--- /dev/null
+++ b/nuttx/configs/olimex-lpc-h3131/src/lpc31_hidkbd.c
@@ -0,0 +1,72 @@
+/****************************************************************************
+ * configs/olimex-lpc-h3131/src/lpc31_hidkbd.c
+ *
+ *   Copyright (C) 2013 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 <nuttx/usb/usbhost.h>
+
+#include "lpc31_internal.h"
+#include "lpc_h3131.h"
+
+#if defined(CONFIG_LPC31_USBOTG) && defined(CONFIG_USBHOST) && \
+    defined(CONFIG_EXAMPLES_HIDKBD)
+
+/****************************************************************************
+ * Pre-Processor Definitions
+ ****************************************************************************/
+
+/****************************************************************************
+ * Public Functions
+ ****************************************************************************/
+
+/****************************************************************************
+ * Name: arch_usbhost_initialize
+ *
+ * Description:
+ *   The apps/example/hidkbd test requires that platform-specific code
+ *   provide a wrapper called arch_usbhost_initialize() that will perform
+ *   the actual USB host initialization.
+ *
+ ****************************************************************************/
+
+struct usbhost_connection_s *arch_usbhost_initialize(void)
+{
+  return lpc31_ehci_initialize(0);
+}
+#endif /* CONFIG_LPC31_USBOTG && CONFIG_USBHOST && CONFIG_EXAMPLES_HIDKBD */