[Ovmsdev] 3 bytes to char

[Nikolay Shishkov]

I have a situation where I need to convert a value that is stored as 3 bytes to a char.The can be for example 7ED95, which is reported in 3 consequtive bytes 07, ED, 95.This value in decimal is 519573, which corresponds to a 51.9% SOC. Is the proper way to do this conversion (from the 3 bytes to the value of 51) like this:
char soc = (char)(((unsigned long)value[1]<<16 + (unsigned long)value[2]<<16 + (unsigned long)value[3])/10000);
I have been doing stuff like that before with unions, but can't remember how either.
Thanks,
Nikolay 
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