.. _KEEP_SIGNALS_WITH_NO_FANOUT:

KEEP_SIGNALS_WITH_NO_FANOUT
---------------------------

If this parameter is enabled, all signals will be printed to the output Verilog
file, even if they don't drive any outputs.

**Category**

HLS Constraint

**Value Type**

Integer

**Valid Values**

0, 1

**Default Value**

unset (0)

**Location Where Default is Specified**

``examples/legup.tcl``

**Dependencies**

None

**Applicable Flows**

All devices and flows

**Test Status**

Actively in-use

**Examples**

    ``set_parameter KEEP_SIGNALS_WITH_NO_FANOUT 1``

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