To use the
ap_[u]fixed<>
classes, you must
include the
ap_fixed.h
header file in all source files that
reference
ap_[u]fixed<> variables
.
When compiling software models that use these classes, it may be necessary
to specify the location of the
Vitis
HLS header files, for example by
adding the
“-I/<HLS_HOME>/include”
option for
g++
compilation.