X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=bertos%2Fnet%2Fkeytag.h;h=ee8258c380fdd1e30a5933ebef2d23a234f56816;hb=4d8a6a97c6c0e15296b51d5f02674079bede1aa0;hp=0985a2071d950fd2fb3491e86902aeff0bf6c5aa;hpb=52b1a686cb873aafb09a7b0c19716bea252b7946;p=bertos.git

diff --git a/bertos/net/keytag.h b/bertos/net/keytag.h
index 0985a207..ee8258c3 100644
--- a/bertos/net/keytag.h
+++ b/bertos/net/keytag.h
@@ -33,48 +33,37 @@
  * \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>
+#include "cfg/cfg_keytag.h"
+#include <cfg/compiler.h>
 
-/**
- * Starting communication char (STX).
- */
-#define TAG_STX 0x02
+#include <io/kfile.h>
 
-/**
- * Ending communication char (ETX).
- */
-#define TAG_ETX 0x03
-
-/**
- * Max buffer lenght
- */
-#define TAG_MAX_LEN 14
-
-
-/**
- * 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
+	size_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);
-void keytag_poll(struct TagPacket *pkt);
+int keytag_recv(struct TagPacket *pkt, uint8_t *tag, size_t len);
+
+DEPRECATED void keytag_poll(struct TagPacket *pkt);
 
 #endif /* NET_TAG_H */