get_pha_psum

Source: hsio/get_pha_psum.pro

 GET_PHA_PSUM
        Extract a chunk of a PSUM record from a data block.

 Call:
        get_pha_psum, data, dds, rindex

 Arguments:
        data    byte    input   The data from which the pulses are to be
                                extracted.
        dds     struct  output  The structure with the pulses.
        rindex  long    input   The location at which the data is to be
                                inserted in the structure.

 History:
        Prototype: 23/6/92; SJT