stephane/libmodbus — pull request #154 by mhei (2013-10-22 21:49:26+00:00)
Title: Introduce offsets in modbus mappings

This allows to place the coils/registers at any virtual
start address, not only at address 0. This can be useful e.g.
when the server has to fulfill a specification in which
registers are expected at predefined locations.

Signed-off-by: Michael Heimpold