Well I have got it working - but it seems to do exactly what you say it
doesn't
for instance
LPNC U-Boot> printenv serialnumber
serialnumber=410
LPNC U-Boot> setexpr sn34 ${serialnumber} / 2
LPNC U-Boot> printenv sn34
sn34=208
so it looks like it works ONLY in hex -
yup
a = simple_strtoul(argv[2], NULL, 16);
b = simple_strtoul(argv[4], NULL, 16);
I'd like the decimal version like you described :-)
so I've defined setexprd to do that
David
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