CL fixes

include/nuttx/drivers/contactless.h

@@ -0,0 +1,67 @@
+/************************************************************************************
+ * include/nuttx/contactless/contactless.h
+ *
+ *   Copyright (C) 2011-2013 Gregory Nutt. All rights reserved.
+ *   Author: Laurent Latil <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.
+ *
+ ************************************************************************************/
+
+/* This file includes common definitions to be used in all contactless drivers
+ * (when applicable).
+ */
+
+#ifndef __INCLUDE_NUTTX_DRIVERS_CONTACTLESS_H
+#define __INCLUDE_NUTTX_DRIVERS_CONTACTLESS_H
+
+/************************************************************************************
+ * Included Files
+ ************************************************************************************/
+
+#include <nuttx/config.h>
+#include <nuttx/fs/ioctl.h>
+
+#ifdef CONFIG_DRIVERS_CONTACTLESS
+
+/************************************************************************************
+ * Pre-processor Definitions
+ ************************************************************************************/
+/* IOCTL Commands *******************************************************************/
+
+/* Contactless drivers can provide additional, device specific ioctl
+ * commands, beginning with this value:
+ */
+
+#define CLIOC_USER              0x0001         /* Lowest, unused CL ioctl command */
+
+#define _CLIOC_USER(nr)         _CLIOC(nr + CLIOC_USER)
+
+#endif
+
+#endif  /* __INCLUDE_NUTTX_CONTACTLESS_H */