Example

The easiest way is to use the PeakRDL command line tool:

PeakRDL CLI

# Install the command line tool
python3 -m pip install peakrdl

# Export!
peakrdl halcpp examples/atxmega_spi.rdl -o examples/generated/

Python script

from systemrdl import RDLCompiler
from peakrdl_halcpp import HalExporter

rdlc = RDLCompiler()
rdlc.compile_file("atxmega_spi.rdl")

root = rdlc.elaborate()
top_gen = root.children(unroll=True)

top = None
for top in top_gen:
    top = top
assert top is not None

exporter = HalExporter()

exporter.export(
        node=top,
        outdir="generated",
        )