108 lines
3.0 KiB
C
Executable File
108 lines
3.0 KiB
C
Executable File
#ifndef _ETHSOCKET_IPC_H_
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#define _ETHSOCKET_IPC_H_
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//=============================================================================
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//define ETHSOCKET_SIM for simulation
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//#define ETHSOCKET_SIM
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#define ETHSOCKET_VER_KEY 20190506
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#ifndef MAKEFOURCC
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#define MAKEFOURCC(ch0, ch1, ch2, ch3) ((unsigned int)(unsigned char)(ch0) | ((unsigned int)(unsigned char)(ch1) << 8) | ((unsigned int)(unsigned char)(ch2) << 16) | ((unsigned int)(unsigned char)(ch3) << 24 ))
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#endif
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#define ETHSOCKETIPC_BUF_CHK_SIZE (4)
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#define ETHSOCKETIPC_BUF_TAG MAKEFOURCC('E','T','S','C')
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#define ETHSOCKIPC_PARAM_BUF_SIZE 4112 //for ETHSOCKIPC_TRANSFER_BUF_SIZE is 2048
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#define ETHSOCKIPC_TRANSFER_BUF_SIZE ((ETHSOCKIPC_PARAM_BUF_SIZE / 2) - ETHSOCKETIPC_BUF_CHK_SIZE - 4) // 4 is size of ETHSOCKET_TRANSFER_PARAM
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#define ETHSOCKIPC_IP_BUF (16)
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//-------------------------------------------------------------------------
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//ETHSOCKETECOS API return value
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#define ETHSOCKET_RET_OK 0
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#define ETHSOCKET_RET_OPENED 1
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#define ETHSOCKET_RET_ERR (-1)
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#define ETHSOCKET_RET_NO_FUNC (-2)
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#define ETHSOCKET_RET_FORCE_ACK (-3)
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#define ETHSOCKET_TOKEN_PATH0 "ethsockipc0"
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#define ETHSOCKET_TOKEN_PATH1 "ethsockipc1"
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#define ETHSOCKET_TOKEN_PATH2 "ethsockipc2"
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#define ETHSOCKET_MAX_PARAM 6
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//-------------------------------------------------------------------------
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//IPC command id and parameters
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typedef enum {
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ETHSOCKET_CMDID_GET_VER_INFO = 0x00000000,
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ETHSOCKET_CMDID_GET_BUILD_DATE,
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ETHSOCKET_CMDID_TEST,
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ETHSOCKET_CMDID_OPEN,
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ETHSOCKET_CMDID_CLOSE,
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ETHSOCKET_CMDID_SEND,
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ETHSOCKET_CMDID_RCV,
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ETHSOCKET_CMDID_NOTIFY,
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ETHSOCKET_CMDID_UDP_OPEN,
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ETHSOCKET_CMDID_UDP_CLOSE,
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ETHSOCKET_CMDID_UDP_SEND,
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ETHSOCKET_CMDID_UDP_RCV,
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ETHSOCKET_CMDID_UDP_NOTIFY,
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ETHSOCKET_CMDID_SYSREQ_ACK,
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ETHSOCKET_CMDID_UNINIT,
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ETHSOCKET_CMDID_UDP_SENDTO,
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ETHSOCKET_CMDID_MAX,
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} ETHSOCKET_CMDID;
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typedef struct {
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ETHSOCKET_CMDID CmdId;
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int Arg;
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} ETHSOCKET_MSG;
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typedef struct {
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int param1;
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int param2;
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int param3;
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} ETHSOCKET_PARAM_PARAM;
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typedef struct {
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int size;
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char buf[ETHSOCKIPC_TRANSFER_BUF_SIZE];
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} ETHSOCKET_TRANSFER_PARAM;
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typedef struct {
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int size;
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char* buf;
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} ETHSOCKET_SEND_PARAM;
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typedef struct {
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char dest_ip[ETHSOCKIPC_IP_BUF];
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int dest_port;
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int size;
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char buf[ETHSOCKIPC_TRANSFER_BUF_SIZE];
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} ETHSOCKET_SENDTO_PARAM;
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//-------------------------------------------------------------------------
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//ETHSOCKET definition
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typedef struct _ETHSOCKET_OPEN_OBJ {
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unsigned int RcvParamAddr;
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unsigned int RcvParamSize;
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unsigned int SndParamAddr;
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unsigned int SndParamSize;
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} ETHSOCKET_OPEN_OBJ;
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#ifndef __externC
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#ifdef __cplusplus
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# define __externC extern "C"
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#else
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# define __externC extern
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#endif
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#endif
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#if defined(__ECOS)
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__externC void ETHSOCKETECOS_CmdLine(char *szCmd);
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#else
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__externC int ETHSOCKETECOS_CmdLine(char *szCmd, char *szRcvAddr, char *szSndAddr);
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#endif
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#endif //_ETHSOCKET_IPC_H_
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