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37 lines
860 B
37 lines
860 B
7 years ago
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project('lattice', 'c')
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yosys_bin = find_program('yosys')
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arachne_bin = find_program('arachne-pnr')
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icepack_bin = find_program('icepack')
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iceprog_bin = find_program('iceprog')
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icetime_bin = find_program('icetime')
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pcffile = files('spin.pcf')
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blif = custom_target('spin_blif',
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input : 'spin.v',
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output : 'spin.blif',
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command : [yosys_bin, '-q', '-p', 'synth_ice40 -blif @OUTPUT@', '@INPUT@'],
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)
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asc = custom_target('spin_asc',
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input : blif,
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output : 'spin.asc',
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command : [arachne_bin, '-q', '-d', '1k', '-p', pcffile, '@INPUT@', '-o', '@OUTPUT@'],
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)
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bin = custom_target('spin-bin',
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input : asc,
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output : 'spin.bin',
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command : [icepack_bin, '@INPUT@', '@OUTPUT@'],
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build_by_default : true
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)
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run_target('spin-time',
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command : [icetime_bin, '-tmd', 'hx1k', asc],
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)
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run_target('spin-upload',
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command : [iceprog_bin, bin]
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)
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