longexposure 1 does not work

[scizen9]

If you enter the command:

longexposure 1

this means that exposure times are in seconds. If you set an exposure time, the expose command times out on exposure.

The default is milliseconds (longexposure 0) and this works fine.

[scizen9]

This is an ACF file issue. The longexposure command must be implemented in the ACF for this command to work. Otherwise, the exposure time is in the native ACF units.

Would probably be good to issue an error if this command is not implemented.

[scizen9]

Turns out the test ACF file did have longexposure as a parameter and it should have worked. The problem may lie in wait_for_exposure in archon.cpp

[scizen9]

The ACF file had longexposure implemented. The scaling was the sproblem. Now fixed by PR #18