Diff: my_eeprom_funcs.h

Revision:

0:aa07a25a9005

Child:

1:6bdc99dd8e0a

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/my_eeprom_funcs.h	Sun Sep 28 16:53:27 2014 +0000
@@ -0,0 +1,65 @@
+#ifndef __MY_EEPROM_FUNCS_H
+#define __MY_EEPROM_FUNCS_H
+
+#include "eeprom.h"
+
+/*
+* Default device network configuration
+*/
+#define DEFAULT_IP_ADDRESS      "192.168.0.249"
+#define DEFAULT_IP_SUBNET       "255.255.255.0"
+#define DEFAULT_IP_GATEWAY      "192.168.0.1"
+#define DEFAULT_MAC0            0x00
+#define DEFAULT_MAC1            0x08
+#define DEFAULT_MAC2            0xDC
+#define DEFAULT_MAC3            0x00
+#define DEFAULT_MAC4            0x00
+#define DEFAULT_MAC5            0x01
+
+
+/*
+* Positions of variables in EEPROM array
+*/
+#define IP_ADDRESS_POS         0
+#define IP_SUBNET_POS          4
+#define IP_GATEWAY_POS         8
+#define TCP_SERVER_LOCAL_PORT_POS    12
+#define UDP_SERVER_LOCAL_PORT_POS    13
+#define FIRST_RUN_FLAG_POS     14
+#define MAC_ADDRESS_POS        15
+// EEPROM: for TCP server this device connects to in TCP client mode
+#define AUTO_TRANSMIT_FLAG_POS  18
+#define TIME_PERIOD_POS         19
+#define TCP_SERVER_IP_ADDR_POS  20
+#define TCP_SERVER_PORT_POS     24
+
+
+/*
+* External variables in main.c
+*/
+extern uint16_t VirtAddVarTab[];
+
+extern uint8_t u8mac[], u8ip_addr[];// keep mac and ip address in 8-bits
+extern uint16_t u16mac_addr[], u16ip_addr[], u16ip_subnet[], u16ip_gateway[]; // 16-bits, directly loaded from eeprom
+extern char str_ip_addr[], str_ip_subnet[], str_ip_gateway[]; // for printf, converted from 16-bits u16ip_xxx
+extern uint16_t first_run;  // first run flag
+
+extern const uint16_t tcp_server_local_port; // fixed
+extern const uint16_t udp_server_local_port; // fixed
+
+// this section is for the TCP server that this device connects to in TCP client mode
+extern uint16_t auto_transmit, time_period; // auto transmit status, time period = 1s
+extern uint8_t u8server_ip_addr[];
+extern char * server_ip_addr;
+extern char str_server_ip_addr[];
+extern uint16_t tcp_server_port;
+
+
+/*
+* My eeprom functions
+*/
+void load_eeprom_network(void);
+void write_eeprom_network(char* buf);
+void load_eeprom_tcpserver(void);
+void write_eeprom_tcpserver(char* buf);
+#endif