From: asterix <asterix@38d2e660-2303-0410-9eaa-f027e97ec537>
Date: Fri, 7 May 2010 09:21:00 +0000 (+0000)
Subject: Clean up. Use log module. Add cfg file and move some setting to cfg.
X-Git-Tag: 2.5.0~285
X-Git-Url: https://codewiz.org/gitweb?a=commitdiff_plain;h=4c1f21207a513ed836c86143b550092bae866084;p=bertos.git

Clean up. Use log module. Add cfg file and move some setting to cfg.

git-svn-id: https://src.develer.com/svnoss/bertos/trunk@3623 38d2e660-2303-0410-9eaa-f027e97ec537
---

diff --git a/bertos/cfg/cfg_keytag.h b/bertos/cfg/cfg_keytag.h
new file mode 100644
index 00000000..32b14e6a
--- /dev/null
+++ b/bertos/cfg/cfg_keytag.h
@@ -0,0 +1,67 @@
+/**
+ * \file
+ * <!--
+ * This file is part of BeRTOS.
+ *
+ * Bertos 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 St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ * As a special exception, you may use this file as part of a free software
+ * library without restriction.  Specifically, if other files instantiate
+ * templates or use macros or inline functions from this file, or you compile
+ * this file and link it with other files to produce an executable, this
+ * file does not by itself cause the resulting executable to be covered by
+ * the GNU General Public License.  This exception does not however
+ * invalidate any other reasons why the executable file might be covered by
+ * the GNU General Public License.
+ *
+ * Copyright 2010 Develer S.r.l. (http://www.develer.com/)
+ * All Rights Reserved.
+ * -->
+ *
+ * \brief Configuration file for keytag module.
+ *
+ * \author Daniele Basile <asterix@develer.com>
+ */
+
+#ifndef CFG_KEYTAG_H
+#define CFG_KEYTAG_H
+
+/**
+ * Module logging level.
+ * $WIZ$ type = "enum"
+ * $WIZ$ value_list = "log_level"
+ */
+#define CONFIG_KEYTAG_LOG_LEVEL        LOG_LVL_ERR
+/**
+ * Module logging format.
+ * $WIZ$ type = "enum"
+ * $WIZ$ value_list = "log_format"
+ */
+#define CONFIG_KEYTAG_LOG_FORMAT       LOG_FMT_TERSE
+
+/**
+ * Max buffer lenght
+ * $WIZ$ type = "int"
+ */
+#define CONFIG_TAG_MAX_LEN 14
+
+/**
+ * Label to put before the tag code.
+ * $WIZ$ type = "string"
+ */
+#define CONFIG_TAG_LABEL "tag "
+
+#endif /* CFG_KEYTAG_H */
+
diff --git a/bertos/net/keytag.c b/bertos/net/keytag.c
index 1f57fdfe..f686a7aa 100644
--- a/bertos/net/keytag.c
+++ b/bertos/net/keytag.c
@@ -44,13 +44,24 @@
 
 #include "keytag.h"
 
+#include <cfg/debug.h>
+// Define log settings for cfg/log.h
+#define LOG_LEVEL    CONFIG_KEYTAG_LOG_LEVEL
+#define LOG_FORMAT   CONFIG_KEYTAG_LOG_FORMAT
+#include <cfg/log.h>
+#include <cfg/macros.h>
+
 #include <kern/kfile.h>
 
-#include <drv/timer.h>
-#include <drv/ser.h>
+/**
+ * Starting communication char (STX).
+ */
+#define TAG_STX 0x02
 
-#include <cfg/macros.h>
-#include <cfg/debug.h>
+/**
+ * Ending communication char (ETX).
+ */
+#define TAG_ETX 0x03
 
 static void keytag_clearPkt(struct TagPacket *pkt)
 {
@@ -77,7 +88,7 @@ void keytag_poll(struct TagPacket *pkt)
 		{
 			/* When STX is found a new packet begins */
 			if (pkt->sync)
-				kprintf("TAG double sync!\n");
+				LOG_WARN("TAG double sync!\n");
 			keytag_clearPkt(pkt);
 			pkt->sync = true;
 		}
@@ -86,17 +97,19 @@ void keytag_poll(struct TagPacket *pkt)
 			/* Check for end of packet */
 			if (c == TAG_ETX)
 			{
-				pkt->buf[TAG_MAX_PRINT_CHARS] = '\x0';
+				/* Terminate the tag string */
+				uint16_t len = MIN((uint16_t)CONFIG_TAG_MAX_LEN, pkt->len);
+				pkt->buf[len] = '\0';
 				/* Write read TAG on communication serial */
-				kfile_printf(pkt->host, "tag %s", pkt->buf);
+				kfile_printf(pkt->host, "%s%s", CONFIG_TAG_LABEL, pkt->buf);
 				pkt->sync = false;
 			}
 			else
 			{
 				/* Check for buffer overflow */
-				if (pkt->len >= TAG_MAX_LEN)
+				if (pkt->len >= CONFIG_TAG_MAX_LEN)
 				{
-					kprintf("TAG buffer overflow\n");
+					LOG_ERR("TAG buffer overflow\n");
 					pkt->sync = false;
 				}
 				else
@@ -113,7 +126,7 @@ void keytag_poll(struct TagPacket *pkt)
 	}
 	if (kfile_error(pkt->tag) != 0)
 	{
-		kprintf("Error %08x\n", kfile_error(pkt->tag));
+		LOG_ERR("Error %08x\n", kfile_error(pkt->tag));
 		kfile_clearerr(pkt->tag);
 	}
 
diff --git a/bertos/net/keytag.h b/bertos/net/keytag.h
index 0985a207..375b490e 100644
--- a/bertos/net/keytag.h
+++ b/bertos/net/keytag.h
@@ -33,45 +33,31 @@
  * \author Andrea Grandi <andrea@develer.com>
  *
  * \brief Tag protocol. (interface).
+ *
+ * $WIZ$ module_name = "keytag"
+ * $WIZ$ module_configuration = "bertos/cfg/cfg_keytag.h"
+ * $WIZ$ module_depends = "kfile"
+ * $WIZ$ module_hw = ""
  */
 
 #ifndef NET_KEYTAG_H
 #define NET_KEYTAG_H
 
-#include <kern/kfile.h>
-#include <drv/ser.h>
-
-/**
- * Starting communication char (STX).
- */
-#define TAG_STX 0x02
-
-/**
- * Ending communication char (ETX).
- */
-#define TAG_ETX 0x03
-
-/**
- * Max buffer lenght
- */
-#define TAG_MAX_LEN 14
+#include <cfg/cfg_keytag.h>
 
+#include <kern/kfile.h>
 
-/**
- * Max number of chars to print in the communication serial
- */
-#define TAG_MAX_PRINT_CHARS 12
 
 /**
  * Structure of a Tag packet
  */
 typedef struct TagPacket
 {
-	KFile *tag;                 ///< Tag communication channel
-	KFile *host;                ///< Host communication channel
-	bool sync;                  ///< Status flag: true if we find an STX
-	uint16_t len;               ///< Packet lenght
-	uint8_t buf[TAG_MAX_LEN];   ///< Reception buffer
+	KFile *tag;                        ///< Tag communication channel
+	KFile *host;                       ///< Host communication channel
+	bool sync;                         ///< Status flag: true if we find an STX
+	uint16_t len;                      ///< Packet lenght
+	uint8_t buf[CONFIG_TAG_MAX_LEN];   ///< Reception buffer
 } TagPacket;
 
 void keytag_init(struct TagPacket *pkt, struct KFile *comm, struct KFile *tag);