[component][at] Move at log from at.h to at_log.h .

components/net/at/include/at_log.h

@@ -0,0 +1,44 @@
+/*
+ * File      : at_log.h
+ * This file is part of RT-Thread RTOS
+ * COPYRIGHT (C) 2006 - 2018, RT-Thread Development Team
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2018-10-12     armink       first version
+ */
+
+/*
+ * NOTE: DO NOT include this file on the header file.
+ */
+
+#define DBG_ENABLE
+#define DBG_COLOR
+
+#ifndef LOG_TAG
+#define DBG_SECTION_NAME               "at"
+#else
+#define DBG_SECTION_NAME               LOG_TAG
+#endif /* LOG_TAG */
+
+#ifdef AT_DEBUG
+#define DBG_LEVEL                      DBG_LOG
+#else
+#define DBG_LEVEL                      DBG_INFO
+#endif /* AT_DEBUG */
+
+#include <rtdbg.h>