#pragma once

#include <string>
using std::string;



#define WM_DATARECEIVED WM_USER+100


string getConfig(string key);
int getConfig_INT(string key);

void saveConfig(string key, string val);
void saveConfig(string key, int val);

WORD calccrc(BYTE crcbuf, WORD crc, WORD polynom);

WORD chkcrc_modbus(BYTE *buf, WORD len, WORD polynom);


std::string getCurrentTime();