1 files changed, 83 insertions, 0 deletions
diff --git a/nuttx/configs/vsn/src/chipcon.c b/nuttx/configs/vsn/src/chipcon.c
new file mode 100644
index 000000000..c4428d66f
--- /dev/null
+++ b/nuttx/configs/vsn/src/chipcon.c
@@ -0,0 +1,83 @@
+/****************************************************************************
+ * configs/vsn/src/chipcon.c
+ *
+ *   Copyright (C) 2011 Uros Platise. All rights reserved.
+ * 
+ *   Author: Uros Platise <uros.platise@isotel.eu>
+ *
+ * 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.
+ *
+ ****************************************************************************/
+
+/** \file
+ *  \author Uros Platise
+ *  \brief Chipcon CC1101 Interface
+ */
+
+
+/****************************************************************************
+ * Public Functions
+ ****************************************************************************/
+
+/** Set external clock frequency, or disable it
+ */
+int chipcon_setXclock(int prescaler)
+{
+	// check present state, if it is enabled (in the chip!)
+	
+	// change state and with OK if everything is OK.
+	
+	return ERROR;
+}
+
+
+int chipcon_setchannel(uint16_t channel)
+{
+}
+
+
+void chipcon_init(int spino)
+{
+	// create stream driver, where STDIN is packet oriented
+	// means that two messages received are kept separated
+	// in internal buffers.
+	
+	// default mode is AUTO, RX enabled and auto TX on writes and
+	// when chipcon is IDLE.
+}
+
+
+void chipcon_open(void)
+{
+}
+
+
+void chipcon_ioctl(void)
+{
+	// access to setXclock
+}