csu3_am335x/EVSE/Modularization/DcMeter/meterComm.h

/*
 * meterComm.h
 *
 *  Created on: 2021/6/4
 *      Author: foluswen
 */

#ifndef HEADER_METERCOMM_H_
#define HEADER_METERCOMM_H_
#include 	<sys/time.h>
#include 	<sys/timeb.h>
#include    <sys/types.h>
#include    <sys/stat.h>
#include 	<sys/types.h>
#include 	<sys/ioctl.h>
#include 	<sys/socket.h>
#include 	<sys/ipc.h>
#include 	<sys/shm.h>
#include 	<sys/shm.h>
#include 	<sys/mman.h>
#include 	<linux/wireless.h>
#include 	<arpa/inet.h>
#include 	<netinet/in.h>

#include 	<unistd.h>
#include 	<stdarg.h>
#include    <stdio.h>
#include    <stdlib.h>
#include    <unistd.h>
#include    <fcntl.h>
#include    <termios.h>
#include    <errno.h>
#include 	<errno.h>
#include 	<string.h>
#include	<time.h>
#include	<ctype.h>
#include 	<ifaddrs.h>
#include    <signal.h>

typedef struct METER_INFO
{
	double presetVoltage;		// resolution: 1v
	double presentCurrent;		// resolution: 1a
	double presentPower;		// resolution: 1kw
	double totlizeImportEnergy;	// resolution: 1kwh
	double totlizeExportEnergy;	// resolution: 1kwh
}Meter_Info;

enum METER_MODEL
{
	METER_MODEL_LEM_L18005A=0,
};

extern void meterInitialize(uint8_t model);
extern void meterApiAssign(uint8_t meterIndex);
extern int readVoltage(Meter_Info *meter_info);
extern int readCurrent(Meter_Info *meter_info);
extern int readPower(Meter_Info *meter_info);
extern int readEnergy(Meter_Info *meter_info);

extern unsigned char 	meterModel;
extern char				meterApiAddress[];

#endif /* HEADER_METERCOMM_H_ */