//-----------------------------------------------------------------------------

// 2023 Ahoy, https://ahoydtu.de

// Creative Commons - http://creativecommons.org/licenses/by-nc-sa/3.0/de/

//-----------------------------------------------------------------------------

#ifndef __HELPER_H__

#define __HELPER_H__

#include <Arduino.h>

#include <cstdint>

#include <cstring>

#include <stdio.h>

#include <stdlib.h>

#include <Timezone.h>

static TimeChangeRule CEST = {"CEST", Last, Sun, Mar, 2, 120}; // Central European Summer Time

static TimeChangeRule CET = {"CET ", Last, Sun, Oct, 3, 60}; // Central European Standard Time

static Timezone gTimezone(CEST, CET);

#define CHECK_MASK(a,b) ((a & b) == b)

#define CP_U32_LittleEndian(buf, v) do { \

uint8_t *b = buf; \

b[0] = ((v >> 24) & 0xff); \

b[1] = ((v >> 16) & 0xff); \

b[2] = ((v >> 8) & 0xff); \

b[3] = ((v ) & 0xff); \

} while (0)

#define CP_U32_BigEndian(buf, v) do { \

uint8_t *b = buf; \

b[3] = ((v >> 24) & 0xff); \

b[2] = ((v >> 16) & 0xff); \

b[1] = ((v >> 8) & 0xff); \

b[0] = ((v ) & 0xff); \

} while (0)

namespace ah {

void ip2Arr(uint8_t ip[], const char *ipStr);

void ip2Char(uint8_t ip[], char *str);

double round3(double value);

String getDateTimeStr(time_t t);

String getDateTimeStrShort(time_t t);

String getDateTimeStrFile(time_t t);

String getTimeStr(time_t t);

uint64_t Serial2u64(const char *val);

void dumpBuf(uint8_t buf[], uint8_t len, uint8_t firstRepl = 0, uint8_t lastRepl = 0, String repl = "");

}

#endif /*__HELPER_H__*/