fscads24 version 26040900
Tool to read out the 64-bit ID from a 1-Wire DS24xx chip
using a GBT-SCA GPIO line.
Usage:
 fscads24 -h|V -d<devnr> -D<dma> -e<elink> -G<lnk> -g<group> -p<path>
          -r<cnt> -C -R -E -X -H -Y -Z -i<pin>
  -h         : Show this help text.
  -V         : Show version.
  -d <devnr> : FLX-device to use (default: 0).
  -D <dma>   : DMA controller number for receiving (default: 0).
  -e <elink> : E-link number (hex) or use -G/g/p options.
  -G <lnk>   : GBT-link number (default: 0).
  -g <group> : Group number (default matches GBT EC 'group' = 7).
  -i <pin>   : Use GPIO line <pin> for the 1-Wire protocol ([0..31]).
  -p <path>  : E-path number (default matches GBT EC 'path' = 7).
  -r <cnt>   : Number of times to read the ID (default: 1).
  -C         : Send GBT-SCA connect (HDLC control).
  -R         : Send GBT-SCA reset (HDLC control).
  -E         : Do *not* enable GBT-GPIO at start of operation, assume it already is.
  -X         : Disable GBT-SCA GPIO after operation (default: leave enabled)
  -H         : Do not use HDLC delay packet, even if firmware supports it,
               use zero-byte packets.
  -Y         : Use single-shot DMA for upload (default: continuous).
  -Z         : Do not receive and display the GBT-SCA replies.
