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vendor.quicklogic: fix toolchain nomenclature

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Signed-off-by: Jan Kowalewski <jkowalewski@antmicro.com>
This commit is contained in:
Jan Kowalewski 2020-10-20 12:46:58 +02:00 committed by whitequark
parent 05decc43b2
commit b88009bd96
1 changed files with 24 additions and 19 deletions
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43
nmigen/vendor/quicklogic.py
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@ -13,14 +13,14 @@ class QuicklogicPlatform(TemplatedPlatform):
Symbiflow toolchain
-------------------
Required tools:
* ``synth``
* ``pack``
* ``place``
* ``route``
* ``write_fasm``
* ``write_bitstream``
* ``symbiflow_synth``
* ``symbiflow_pack``
* ``symbiflow_place``
* ``symbiflow_route``
* ``symbiflow_write_fasm``
* ``symbiflow_write_bitstream``
The environment is populated by running the script specified in the environment variable
``NMIGEN_ENV_Quicklogic``, if present.
``NMIGEN_ENV_QLSymbiflow``, if present.
Available overrides:
* ``add_constraints``: inserts commands in XDC file.
"""
@ -28,13 +28,18 @@ class QuicklogicPlatform(TemplatedPlatform):
device = abstractproperty()
part = abstractproperty()
# Since the QuickLogic version of SymbiFlow toolchain is not upstreamed yet
# we should distinguish the QuickLogic version from mainline one.
# QuickLogic toolchain: https://github.com/QuickLogic-Corp/quicklogic-fpga-toolchain/releases
toolchain = "QLSymbiflow"
required_tools = [
"synth",
"pack",
"place",
"route",
"write_fasm",
"write_bitstream"
"symbiflow_synth",
"symbiflow_pack",
"symbiflow_place",
"symbiflow_route",
"symbiflow_write_fasm",
"symbiflow_write_bitstream"
]
file_templates = {
**TemplatedPlatform.build_script_templates,
@ -72,7 +77,7 @@ class QuicklogicPlatform(TemplatedPlatform):
}
command_templates = [
r"""
{{invoke_tool("synth")}}
{{invoke_tool("symbiflow_synth")}}
-t {{name}}
-v {% for file in platform.iter_extra_files(".v", ".sv", ".vhd", ".vhdl") -%} {{file}} {% endfor %} {{name}}.v
-d {{platform.device}}
@ -81,13 +86,13 @@ class QuicklogicPlatform(TemplatedPlatform):
-x {{name}}.xdc
""",
r"""
{{invoke_tool("pack")}}
{{invoke_tool("symbiflow_pack")}}
-e {{name}}.eblif
-d {{platform.device}}
-s {{name}}.sdc
""",
r"""
{{invoke_tool("place")}}
{{invoke_tool("symbiflow_place")}}
-e {{name}}.eblif
-d {{platform.device}}
-p {{name}}.pcf
@ -96,19 +101,19 @@ class QuicklogicPlatform(TemplatedPlatform):
-s {{name}}.sdc
""",
r"""
{{invoke_tool("route")}}
{{invoke_tool("symbiflow_route")}}
-e {{name}}.eblif
-d {{platform.device}}
-s {{name}}.sdc
""",
r"""
{{invoke_tool("write_fasm")}}
{{invoke_tool("symbiflow_write_fasm")}}
-e {{name}}.eblif
-d {{platform.device}}
-s {{name}}.sdc
""",
r"""
{{invoke_tool("write_bitstream")}}
{{invoke_tool("symbiflow_write_bitstream")}}
-f {{name}}.fasm
-d {{platform.device}}
-P {{platform.part}}