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//*****************************************************************************
//
// exosite_hal_lwip.h - Abstraction layer between Excosite and eth_client_lwip.
//
// Copyright (c) 2013-2014 Texas Instruments Incorporated. All rights reserved.
// Software License Agreement
//
// Texas Instruments (TI) is supplying this software for use solely and
// exclusively on TI's microcontroller products. The software is owned by
// TI and/or its suppliers, and is protected under applicable copyright
// laws. You may not combine this software with "viral" open-source
// software in order to form a larger program.
//
// THIS SOFTWARE IS PROVIDED "AS IS" AND WITH ALL FAULTS.
// NO WARRANTIES, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING, BUT
// NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. TI SHALL NOT, UNDER ANY
// CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL
// DAMAGES, FOR ANY REASON WHATSOEVER.
//
// This is part of revision 2.1.0.12573 of the EK-TM4C1294XL Firmware Package.
//
//*****************************************************************************
#ifndef EXOSITE_HAL_LWIP_H
#define EXOSITE_HAL_LWIP_H
#include <stdint.h>
#include <stdbool.h>
//*****************************************************************************
//
// If building with a C++ compiler, make all of the definitions in this header
// have a C binding.
//
//*****************************************************************************
#ifdef __cplusplus
extern "C"
{
#endif
//*****************************************************************************
//
// Proxy Config.
//
//*****************************************************************************
extern bool g_bUseProxy;
extern char g_pcProxyAddress[50];
extern uint16_t g_ui16ProxyPort;
//*****************************************************************************
//
// Exosite Config.
//
//*****************************************************************************
#define EXOSITE_ADDRESS "m2.exosite.com"
#define EXOSITE_PORT 80
//*****************************************************************************
//
// Meta Structure.
//
//*****************************************************************************
#define EXOMETA_ADDR_OFFSET 0
//*****************************************************************************
//
// Maximum length for the serial number.
//
//*****************************************************************************
#define EXOSITE_HAL_SN_MAXLENGTH 25
//*****************************************************************************
//
// Maximum size for the circular receive buffer.
//
//*****************************************************************************
#define RECEIVE_BUFFER_SIZE 1024
//*****************************************************************************
//
// EEPROM status.
//
//*****************************************************************************
#define EEPROM_INITALIZED 1
#define EEPROM_IDLE 2
#define EEPROM_READING 3
#define EEPROM_WRITING 4
#define EEPROM_ERASING 5
#define EEPROM_ERROR 6
//*****************************************************************************
//
// Flag indexes for g_sExosite.ui32Flags
//
//*****************************************************************************
#define FLAG_ENET_INIT 0
#define FLAG_CONNECTED 1
#define FLAG_DNS_INIT 2
#define FLAG_PROXY_SET 3
#define FLAG_BUSY 4
#define FLAG_SENT 5
#define FLAG_RECEIVED 6
#define FLAG_CONNECT_WAIT 7
//*****************************************************************************
//
// Prototypes.
//
//*****************************************************************************
typedef void (* tExositeEventHandler)(uint32_t ui32Event, void* pvData1,
uint16_t ui16Size1, void* pvData2,
uint16_t ui16Size2);
int exoHAL_ReadUUID(unsigned char ucIfNbr, unsigned char * pucUUIDBuf);
void exoHAL_EnableMeta(void);
void exoHAL_EraseMeta(void);
void exoHAL_WriteMetaItem(unsigned char * pucBuffer, int iLength, int iOffset);
void exoHAL_ReadMetaItem(unsigned char * pucBuffer, int iLength, int iOffset);
void exoHAL_SocketClose(long ulSocket);
long exoHAL_SocketOpenTCP(unsigned char *pucServer);
long exoHAL_ServerConnect(long ulSocket);
unsigned char exoHAL_SocketSend(long lSocket, char * pcBuffer, int iLength);
unsigned char exoHAL_SocketRecv(long lSocket, char * pcBuffer, int iLength);
void exoHAL_MSDelay(unsigned short usDelay);
void exoHAL_Tick(unsigned long ulDelay);
//*****************************************************************************
//
// Mark the end of the C bindings section for C++ compilers.
//
//*****************************************************************************
#ifdef __cplusplus
}
#endif
#endif //EXOSITE_HAL_LWIP_H
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