forked from cores/microwatt
commit
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#!/usr/bin/python3
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from fusesoc.capi2.generator import Generator
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import os
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import sys
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import pathlib
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class LiteSDCardGenerator(Generator):
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def run(self):
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board = self.config.get('board')
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# Collect a bunch of directory path
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script_dir = os.path.dirname(sys.argv[0])
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gen_dir = os.path.join(script_dir, "generated", board)
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print("Adding LiteSDCard for board... ", board)
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# Add files to fusesoc
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files = []
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f = os.path.join(gen_dir, "litesdcard_core.v")
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files.append({f : {'file_type' : 'verilogSource'}})
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self.add_files(files)
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g = LiteSDCardGenerator()
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g.run()
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g.write()
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#!/bin/bash
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TARGETS=arty
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ME=$(realpath $0)
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echo ME=$ME
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MY_PATH=$(dirname $ME)
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echo MYPATH=$MY_PATH
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PARENT_PATH=$(realpath $MY_PATH/..)
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echo PARENT=$PARENT_PATH
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BUILD_PATH=$PARENT_PATH/build
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mkdir -p $BUILD_PATH
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GEN_PATH=$PARENT_PATH/generated
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mkdir -p $GEN_PATH
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# Note litesdcard/gen.py doesn't parse a YAML file, instead it takes
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# a --vendor=xxx parameter, where xxx = xilinx or lattice. If we
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# want to generate litesdcard for ecp5 we'll have to invent a way to
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# map arty to xilinx and ecp5 to lattice
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for i in $TARGETS
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do
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TARGET_BUILD_PATH=$BUILD_PATH/$i
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TARGET_GEN_PATH=$GEN_PATH/$i
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rm -rf $TARGET_BUILD_PATH
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rm -rf $TARGET_GEN_PATH
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mkdir -p $TARGET_BUILD_PATH
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mkdir -p $TARGET_GEN_PATH
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echo "Generating $i in $TARGET_BUILD_PATH"
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(cd $TARGET_BUILD_PATH && litesdcard_gen)
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cp $TARGET_BUILD_PATH/build/gateware/litesdcard_core.v $TARGET_GEN_PATH/
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done
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CAPI=2:
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name : :microwatt:litesdcard:0
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generators:
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litesdcard_gen:
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interpreter: python3
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command: fusesoc-add-files.py
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description: Generate a litesdcard SD-card controller
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usage: |
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litesdcard_gen adds the pre-generated LiteX LiteSDCard SD-card controller
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based on the board type.
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Parameters:
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board: The board type (arty)
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