stacktsk.h

Taiwan sunplus develop spce3200, it is a test program ----- testboard source code

/*********************************************************************
 *
 *                  Microchip TCP/IP Stack Definitions for PIC18
 *
 *********************************************************************
 * File Name:       StackTsk.h
 * Dependencies:    Compiler.h
 * Processor:       PIC18
 * Complier:        MCC18 v1.00.50 or higher
 *                  HITECH PICC-18 V8.10PL1 or higher
 * Company:         Microchip Technology, Inc.
 *
 * Software License Agreement
 *
 * This software is owned by Microchip Technology Inc. ("Microchip") 
 * and is supplied to you for use exclusively as described in the 
 * associated software agreement.  This software is protected by 
 * software and other intellectual property laws.  Any use in 
 * violation of the software license may subject the user to criminal 
 * sanctions as well as civil liability.  Copyright 2006 Microchip
 * Technology Inc.  All rights reserved.
 *
 * This software is provided "AS IS."  MICROCHIP DISCLAIMS ALL 
 * WARRANTIES, EXPRESS, IMPLIED, STATUTORY OR OTHERWISE, NOT LIMITED 
 * TO MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND 
 * INFRINGEMENT.  Microchip shall in no event be liable for special, 
 * incidental, or consequential damages.
 *
 * Author               Date    	Comment
 *~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 * Nilesh Rajbharti     8/10/01 	Original        (Rev 1.0)
 * Nilesh Rajbharti     2/9/02 		Cleanup
 * Nilesh Rajbharti     5/22/02 	Rev 2.0 (See version.log for detail)
 * Nilesh Rajbharti     8/7/03 		Rev 2.21 - 	TFTP Client addition
 * Howard Schlunder		9/30/04 				Added MCHP_MAC, MAC_POWER_ON_TEST, 
 												EEPROM_BUFFER_SIZE, USE_LCD
 ********************************************************************/
#ifndef STACK_TSK_H
#define STACK_TSK_H

/* commented by lfei 07/03/28 ***
#include "Compiler.h"
*********************************/
/*
 * This value is used by TCP to implement timeout actions.
 * If SNMP module is in use, this value should be 100 as required
 * by SNMP protocol unless main application is providing separate
 * tick which is 10ms.
 */
#define TICKS_PER_SECOND               (100)        					// 10ms

#if (TICKS_PER_SECOND < 10 || TICKS_PER_SECOND > 255)
#error Invalid TICKS_PER_SECONDS specified.
#endif

/*
 * Manually select prescale value to achieve necessary tick period
 * for a given clock frequency.
 */
#define TICK_PRESCALE_VALUE             (256)

#if (TICK_PRESCALE_VALUE != 2 && \
     TICK_PRESCALE_VALUE != 4 && \
     TICK_PRESCALE_VALUE != 8 && \
     TICK_PRESCALE_VALUE != 16 && \
     TICK_PRESCALE_VALUE != 32 && \
     TICK_PRESCALE_VALUE != 64 && \
     TICK_PRESCALE_VALUE != 128 && \
     TICK_PRESCALE_VALUE != 256 )
#error Invalid TICK_PRESCALE_VALUE specified.
#endif

#if defined(WIN32)
    #undef TICKS_PER_SECOND
    #define TICKS_PER_SECOND        (1)
#endif


/*
 * This value is for performance enhancing features specific to 
 * Microchip Ethernet controllers.  If a non-Microchip Ethernet 
 * controller is used, this define must be commented out.  When 
 * defined, checksum computations will be offloaded to the hardware.
 */
#define MCHP_MAC

/*
 * This value is specific to the Microchip Ethernet controllers.  
 * If a different Ethernet controller is used, this define is not
 * used.  If a Microchip controller is used and a self memory test 
 * should be done when the MACInit() function is called, 
 * uncomment this definition.  The test requires ~512 bytes of 
 * program memory.
 */
//#define MAC_POWER_ON_TEST


/*
 * This value is specific to the Microchip Ethernet controllers.  
 * If a different Ethernet controller is used, this define is not
 * used.  Ideally, when MAC_FILTER_BROADCASTS is defined, all 
 * broadcast packets that are received would be discarded by the 
 * hardware, except for ARP requests for our IP address.  This could 
 * be accomplished by filtering all broadcasts, but allowing the ARPs
 * using the patter match filter.  The code for this feature has been
 * partially implemented, but it is not complete nor tested, so this
 * option should remain unused in this stack version.
 */
//#define MAC_FILTER_BROADCASTS


/*
 * SPI Serial EEPROM buffer size.  To enhance performance while
 * cooperatively sharing the SPI bus with other peripherals, bytes 
 * read and written to the memory are locally buffered.  This 
 * parameter has no effect if spieeprom.c is not included in the 
 * project.  Legal sizes are 1 to the EEPROM page size.
 */
#define EEPROM_BUFFER_SIZE    			(12)


/*
 * The PICDEM.net board has an LCD module on it while other boards
 * do not have one.  Uncomment this define if an LCD is present and 
 * it should be used.
 */
//#define USE_LCD

/*
 * This value is for Microchip 24LC256 - 256kb serial EEPROM
 */
#define EEPROM_CONTROL                  (0xa0)


/*
 * Number of bytes to be reserved before MPFS storage is to start.
 *
 * These bytes host application configurations such as IP Address,
 * MAC Address, and any other required variables.
 *
 * After making any change to this variable, MPFS.exe must be
 * executed with correct block size.
 * See MPFS.exe help message by executing MPFS /?
 */
#define MPFS_RESERVE_BLOCK              (32)



/*
 * Comment/Uncomment following lines depending on types of modules
 * are required.
 */
#define STACK_USE_ICMP
//#define STACK_USE_HTTP_SERVER//*****************************************************

/*
 * For demo purpose only, each sample project defines one or more
 * of following defines in compiler command-line options. (See
 * each MPLAB Project Node Properties under "Project->Edit Project" menu.
 * In real application, user may want to define them here.
 */
//#define STACK_USE_SLIP
//#define STACK_USE_IP_GLEANING
//#define STACK_USE_DHCP
//#define STACK_USE_FTP_SERVER//**********************************************
//#define STACK_USE_SNMP_SERVER//************************************************=-

/* Open the macro by lfei to test 2007/03/03  */
#define STACK_USE_TFTP_CLIENT
/**************************************/

//#define STACK_USE_ANNOUNCE

/*
 * Following low level modules are automatically enabled/disabled based on high-level
 * module selections.
 * If you need them with your custom application, enable it here.
 */
//#define STACK_USE_TCP
//#define STACK_USE_UDP//*************************************************************************

// Uncomment following line if SNMP TRAP support is required
//#define SNMP_TRAP_DISABED

/*
 * When SLIP is used, DHCP is not supported.
 */
#if defined(STACK_USE_SLIP)
#undef STACK_USE_DHCP
#endif

/*
 * When MPFS_USE_PGRM is used, FTP is not supported.
 */
#if defined(MPFS_USE_PGRM)
#undef STACK_USE_FTP_SERVER
#endif


/*
 * Comment following line if StackTsk should wait for acknowledgement
 * from remote host before transmitting another packet.
 * Commenting following line may reduce throughput.
 */
#define TCP_NO_WAIT_FOR_ACK


/*
 * Uncomment following line if this stack will be used in CLIENT
 * mode.  In CLIENT mode, some functions specific to client operation
 * are enabled.
 */
//#define STACK_CLIENT_MODE


/*
 * If html pages are stored in internal program memory,
 * uncomment MPFS_USE_PRGM and comment MPFS_USE_EEPROM
 * If html pages are stored in external eeprom memory,
 * comment MPFS_USE_PRGM and uncomment MPFS_USE_EEPROM
 */
//#define MPFS_USE_PGRM
//#define MPFS_USE_EEPROM

#if defined(MPFS_USE_PGRM) && defined(MPFS_USE_EEPROM)
#error Invalid MPFS Storage option specified.
#endif

//#if !defined(MPFS_USE_PGRM) && !defined(MPFS_USE_EEPROM)
//#error You have not specified MPFS storage option.
//#endif
//*******************************************************************************************

/*
 * When HTTP is enabled, TCP must be enabled.
 */
#if defined(STACK_USE_HTTP_SERVER)
    #if !defined(STACK_USE_TCP)
        #define STACK_USE_TCP
    #endif
#endif

/*
 * When FTP is enabled, TCP must be enabled.
 */
#if defined(STACK_USE_FTP_SERVER)
    #if !defined(STACK_USE_TCP)
        #define STACK_USE_TCP
    #endif
#endif

/*
 * When Announce is enabled, UDP must be enabled.
 */
#if defined(STACK_USE_ANNOUNCE)
    #if !defined(STACK_USE_UDP)
        #define STACK_USE_UDP
    #endif
#endif


#if defined(STACK_USE_FTP_SERVER) && !defined(STACK_CLIENT_MODE)
    #define STACK_CLIENT_MODE
#endif

#if defined(STACK_USE_SNMP_SERVER) && !defined(STACK_CLIENT_MODE)
    #define STACK_CLIENT_MODE
#endif

/*
 * When DHCP is enabled, UDP must also be enabled.
 */
#if defined(STACK_USE_DHCP)
    #if !defined(STACK_USE_UDP)
        #define STACK_USE_UDP
    #endif
#endif

#if defined(STACK_USE_SNMP_SERVER) && !defined(STACK_USE_UDP)
    #define STACK_USE_UDP
#endif

/*
 * When IP Gleaning is enabled, ICMP must also be enabled.
 */
#if defined(STACK_USE_IP_GLEANING)
    #if !defined(STACK_USE_ICMP)
        #define STACK_USE_ICMP
    #endif
#endif


/*
 * When TFTP Client is enabled, UDP must also be enabled.
 * And client mode must also be enabled.
 */
#if defined(STACK_USE_TFTP_CLIENT) && !defined(STACK_USE_UDP)
    #define STACK_USE_UDP
#endif

#if defined(STACK_USE_TFTP_CLIENT) && !defined(STACK_CLIENT_MODE)
    #define STACK_CLIENT_MODE
#endif


/*
 * DHCP requires unfragmented packet size of at least 328 bytes,
 * and while in SLIP mode, our maximum packet size is less than
 * 255.  Hence disallow DHCP module while SLIP is in use.
 * If required, one can use DHCP while SLIP is in use by modifying
 * C18 linker script file such that C18 compiler can allocate
 * a static array larger than 255 bytes.
 * Due to very specific application that would require this,
 * sample stack does not provide such facility.  Interested users
 * must do this on their own.
 */
#if defined(STACK_USE_SLIP)
    #if defined(STACK_USE_DHCP)
        #error DHCP cannot be used when SLIP is enabled.
    #endif
#endif


/*
 * Modify following macros depending on your interrupt usage
 */
#define ENABLE_INTERRUPTS()             INTCON_GIEH = 1
#define DISBALE_INTERRUPTS()            INTCON_GIEH = 0



/*
 * Default Address information - If not found in data EEPROM.
 */

//---added by lfei 2007/02/05 to test------------------
#define MY_DEFAULT_IP_ADDR_BYTE1        (192)
#define MY_DEFAULT_IP_ADDR_BYTE2        (168)
#define MY_DEFAULT_IP_ADDR_BYTE3        (0)
#define MY_DEFAULT_IP_ADDR_BYTE4        (8)
//------------------------------------------

#define MY_DEFAULT_MASK_BYTE1           (0xff)
#define MY_DEFAULT_MASK_BYTE2           (0xff)
#define MY_DEFAULT_MASK_BYTE3           (0xff)
#define MY_DEFAULT_MASK_BYTE4           (0x00)

#define MY_DEFAULT_GATE_BYTE1           MY_DEFAULT_IP_ADDR_BYTE1
#define MY_DEFAULT_GATE_BYTE2           MY_DEFAULT_IP_ADDR_BYTE2
#define MY_DEFAULT_GATE_BYTE3           MY_DEFAULT_IP_ADDR_BYTE3
#define MY_DEFAULT_GATE_BYTE4           MY_DEFAULT_IP_ADDR_BYTE4

/*  added by lfei 2007/03/06 *****************/
#define MY_DEFAULT_MAC_BYTE1            (0x00)