// write an integer to the EEPROM at nOffset.
// return true/false
unsigned char R5EEPROM::setIntAtOffset(const int nValue, const unsigned int nOffset)
{
unsigned char byte1 = nValue & 0xFF;
unsigned char byte2 = (nValue & 0xFF00) >> 8;
EEPROM.update(nOffset, byte1);
EEPROM.update(nOffset+1, byte2);
return true;
// write a zero terminated string to the EEPROM at nOffset.
// return length of string
unsigned int R5EEPROM::setStringAtOffset(char *pBuff, const unsigned int nOffset)
{
unsigned int nLen = 0;
unsigned char byte;
while (byte = *pBuff)
{
EEPROM.update(nOffset + nLen, byte);
pBuff++;
nLen++;
}
EEPROM.update(nOffset + nLen, 0);
return nLen;
// write bytes the EEPROM at nOffset. return bytes written
unsigned int R5EEPROM::setBytesAtOffset(unsigned char *pBuff, const unsigned int nLength, const unsigned int nOffset)
{
unsigned int nLen = 0;
unsigned char byte;
while (nLen < nLength)
{
EEPROM.update(nOffset + nLen, *pBuff);
pBuff++;
nLen++;
}
return nLen;
