Method ctoi

src/ELMduino.cpp:388–394

uint8_t ELM327::ctoi(uint8_t value) Description: ------------ * converts a decimal or hex char to an int Inputs: ------- * uint8_t value - char to be converted Return: ------- * uint8_t - int value of parameter "value" */

  * uint8_t - int value of parameter "value"
*/
uint8_t ELM327::ctoi(uint8_t value)
{
    if (value >= 'A')
        return value - 'A' + 10;
    else
        return value - '0';
}

/*
 int8_t ELM327::nextIndex(char const *str,