Merged in marawan31/boards (pull request #19)

added unique id implementation for nucleo-f303re

configs/nucleo-f303re/src/Makefile

@@ -78,4 +78,8 @@ ifeq ($(CONFIG_TIMER),y)
 CSRCS += stm32_timer.c
 endif
 
+ifeq ($(CONFIG_BOARDCTL_UNIQUEID),y)
+CSRCS += stm32_uid.c
+endif
+
 include $(TOPDIR)/configs/Board.mk

configs/nucleo-f303re/src/stm32_uid.c

@@ -0,0 +1,59 @@
+/************************************************************************************
+ * configs/nucleo-f303re/src/stm32_uid.c
+ *
+ *   Copyright (C) 2015 Marawan Ragab. All rights reserved.
+ *   Author: Marawan Ragab <marawan31@gmail.com>
+ *
+ * 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/board.h>
+#include "stm32_uid.h"
+
+#ifndef OK
+#  define OK 0
+#endif
+#define ERR_NULL 1
+
+/************************************************************************************
+ * Public Functions
+ ************************************************************************************/
+#if defined(CONFIG_BOARDCTL_UNIQUEID)
+int board_uniqueid(uint8_t *uniqueid)
+{
+  if(uniqueid == 0)
+    return -ERR_NULL;
+  stm32_get_uniqueid(uniqueid);
+  return OK;
+}
+#endif