gordon@prls.UUCP (Gordon Vickers) (03/02/89)
FYI: I have a program (written in C ) that reads a file containing Intel Hex format records, verifies the checksum of each record and produces a file checksum for the data fields only (i.e. the kind of checksum an EPROM programmer may give you if it read a chip that contained the data only). I find this useful in two situtations: 1) verify the programmer downloaded the file correctly, 2) verify that data files transferred from the programmer to the computer arrived OK. I like storing EPROM data online if it contains code that I don't maintain. If an EPROM goes bad, I don't need to buy one from the equipment manufacture, just burn a replacement. The program name is: cksum If there is a great enough respondce, I'll try posting it to the appropriate newsgroup ( sources.misc or whatever it's called) else I'll send copies to all requesters. The program is written in a very easy to understand style and contains comments. cksum.c: 85 426 2926 (lines,words,bytes) Gordon Vickers 408/991-5370 (Sunnyvale,Ca); {mips|pyramid|philabs}!prls!gordon Every extinction, whether animal, mineral, or vegetable, hastens our own demise.