From 48c4c1ed0561e643a591ed7fca21c69954abd8d2 Mon Sep 17 00:00:00 2001 From: David Shah Date: Wed, 17 Apr 2019 11:00:23 +0100 Subject: generic/examples: Add FASM writer Python script Signed-off-by: David Shah --- generic/examples/bitstream.py | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 generic/examples/bitstream.py (limited to 'generic/examples/bitstream.py') diff --git a/generic/examples/bitstream.py b/generic/examples/bitstream.py new file mode 100644 index 00000000..1ab94f0c --- /dev/null +++ b/generic/examples/bitstream.py @@ -0,0 +1,17 @@ +from write_fasm import * +from simple_config import K + +# Need to tell FASM generator how to write parameters +# (celltype, parameter) -> ParameterConfig +param_map = { + ("GENERIC_SLICE", "K"): ParameterConfig(write=False), + ("GENERIC_SLICE", "INIT"): ParameterConfig(write=True, numeric=True, width=2**K), + ("GENERIC_SLICE", "FF_USED"): ParameterConfig(write=True, numeric=True, width=1), + + ("GENERIC_IOB", "INPUT_USED"): ParameterConfig(write=True, numeric=True, width=1), + ("GENERIC_IOB", "OUTPUT_USED"): ParameterConfig(write=True, numeric=True, width=1), + ("GENERIC_IOB", "ENABLE_USED"): ParameterConfig(write=True, numeric=True, width=1), +} + +with open("blinky.fasm", "w") as f: + write_fasm(ctx, param_map, f) \ No newline at end of file -- cgit v1.2.3