Signed-off-by: Federico Vaga <federico.vaga@cern.ch>

Signed-off-by: Federico Vaga <federico.vaga@cern.ch>

Signed-off-by: Federico Vaga <federico.vaga@cern.ch>

This code has been ported form the fine-delay-sw as is. Probably it will
need some review to reduce code size.
Signed-off-by: Tomasz Wlostowski <tomasz.wlostowski@cern.ch>
Signed-off-by: Federico Vaga <federico.vaga@cern.ch>

Signed-off-by: Federico Vaga <federico.vaga@cern.ch>

The mockturtle-framework initilize consecutive actions, here we are keeping
together firmware actions received and generated. To avoid trouble on
initialization it is good to have the first actions for reception and the last
for generation.
Signed-off-by: Federico Vaga <federico.vaga@cern.ch>

Signed-off-by: Federico Vaga <federico.vaga@cern.ch>

For convenience the first verison of WRTD assumed that a WRTD node
is always in/out. Actually this is not true, we may have only input
and only output nodes. for this reason we need to split the firmware
loading and validation in two parts
Signed-off-by: Federico Vaga <federico.vaga@cern.ch>

Signed-off-by: Federico Vaga <federico.vaga@cern.ch>

Signed-off-by: Federico Vaga <federico.vaga@cern.ch>

Signed-off-by: Federico Vaga <federico.vaga@cern.ch>

Signed-off-by: Adam Wujek <adam.wujek@cern.ch>