PixelHub/PixelHub-Client/Utilities.cpp

//#include <string.h>
//#include <algorithm>
#include <stdlib.h>

#include "Utilities.h"
#include "Arduino.h"

int findChar(char* str, char targetChar)
{
	for(int i = 0; str[i] != '\0'; i++) {
		if(str[i] == targetChar) return i;
	}
}

/*
int getPosition(const char *array, size_t size, char c)
{
  const char* end = array + size;
  const char* match = std::find(array, end, c);
  return (end == match)? -1 : (match-array);
}
*/

void Utilities::PrintCharsAsHex(char* charArray, size_t length)
{
	for(int i = 0; i < length; i++)
	{
		Serial.print((int)(charArray[i]), HEX);
		Serial.print(" ");
	}
}