Recent changes to bugs

index error in extractdata.c

2004-09-28T15:09:48Z

extractdata.c's inner loop of display data the index is
off for multiple curves such as IV curves.

The HP4145 writes out header data to mark the start of
a curve. The data with the start header needs to be
dropped from the output. Changing the printf line from

printf("%1.4e\t",
series[k][i * conf.svcbv.var1.steps + j +
1].data);

printf("%1.4e\t",
series[k][i * conf.svcbv.var1.steps + j +
1 + i].data);

seems to work since for n number of curves n header
(flag=1) data points are dropped.

var1 only sweep output error

2004-08-23T23:55:22Z

If one runs extractdata on a hp4145 file that has only var1
sweep extractdata dumps extra data or no data at all.

See attached diff file.

4 byte negative number error in float

2004-08-23T23:45:48Z

4 byte negative number is incorrect (too much is masked
off)

The 2's complement conversion should use 0xFFFFFF
similar to
the 3 byte version in get_struct.c.

See the attached diff.

doesn't support nonlinear sweeps

2002-06-14T21:41:16Z

If var1 isn't swept linearly, the program complains
that it only supports linear sweeps.