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0fb511905a
Fix 010 pdf link. Swap yosys script code blocks for literal includes. Fix broken example code.
54 lines
1.8 KiB
Plaintext
54 lines
1.8 KiB
Plaintext
# ============================================================================
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# part a
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read_verilog macc_xilinx_test.v
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read_verilog -lib -icells macc_xilinx_unwrap_map.v
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read_verilog -lib -icells macc_xilinx_xmap.v
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hierarchy -check ;;
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# end part a
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show -prefix macc_xilinx_test1a -format dot -notitle test1
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show -prefix macc_xilinx_test2a -format dot -notitle test2
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# ============================================================================
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# part b
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techmap -map macc_xilinx_swap_map.v;;
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# end part b
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show -prefix macc_xilinx_test1b -format dot -notitle test1
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show -prefix macc_xilinx_test2b -format dot -notitle test2
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# ============================================================================
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# part c
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techmap -map macc_xilinx_wrap_map.v
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connwrappers -unsigned $__mul_wrapper Y Y_WIDTH \
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-unsigned $__add_wrapper Y Y_WIDTH;;
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# end part c
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show -prefix macc_xilinx_test1c -format dot -notitle test1
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show -prefix macc_xilinx_test2c -format dot -notitle test2
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# ============================================================================
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# part d
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design -push
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read_verilog macc_xilinx_xmap.v
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techmap -map macc_xilinx_swap_map.v
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techmap -map macc_xilinx_wrap_map.v;;
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design -save __macc_xilinx_xmap
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design -pop
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extract -constports -ignore_parameters \
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-map %__macc_xilinx_xmap \
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-swap $__add_wrapper A,B ;;
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# end part d
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show -prefix macc_xilinx_test1d -format dot -notitle test1
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show -prefix macc_xilinx_test2d -format dot -notitle test2
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# ============================================================================
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# part e
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techmap -map macc_xilinx_unwrap_map.v;;
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# end part e
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show -prefix macc_xilinx_test1e -format dot -notitle test1
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show -prefix macc_xilinx_test2e -format dot -notitle test2
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design -load __macc_xilinx_xmap
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show -prefix macc_xilinx_xmap -format dot -notitle
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