67 lines
2.0 KiB
Plaintext
67 lines
2.0 KiB
Plaintext
[tasks]
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prf2lanes_83MHz prf opt_2lanes opt_83MHz opt_with_ODELAY
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prf4lanes_83MHz prf opt_4lanes opt_83MHz opt_with_ODELAY
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prf8lanes_83MHz prf opt_8lanes opt_83MHz opt_with_ODELAY
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prf2lanes_100MHz prf opt_2lanes opt_100MHz opt_with_ODELAY
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prf4lanes_100MHz prf opt_4lanes opt_100MHz opt_with_ODELAY
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prf8lanes_100MHz prf opt_8lanes opt_100MHz opt_with_ODELAY
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prf2lanes_200MHz prf opt_2lanes opt_200MHz opt_with_ODELAY
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prf4lanes_200MHz prf opt_4lanes opt_200MHz opt_with_ODELAY
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prf8lanes_200MHz prf opt_8lanes opt_200MHz opt_with_ODELAY
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prf_no_ODELAY prf opt_8lanes opt_200MHz opt_no_ODELAY
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[options]
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prf: mode prove
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prf: depth 10
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[engines]
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prf: smtbmc
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[script]
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read -formal ddr3_controller.v
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read -formal fwb_slave.v
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--bash-begin--
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if
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sed -i "s/parameter real CONTROLLER_CLK_PERIOD = .*/parameter real CONTROLLER_CLK_PERIOD = 10 \/\/ ns, period of clock input to this DDR3 controller module/" "./rtl/ddr3_controller.v"
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cmd = "hierarchy -top ddr3_controller"
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# Number of Lanes
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if "opt_2lanes" in :
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cmd += " -chparam LANES 2"
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elif "opt_4lanes" in tags:
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cmd += " -chparam LANES 4"
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elif "opt_8lanes" in tags:
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cmd += " -chparam LANES 8"
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else:
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cmd += " -chparam LANES 8"
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# Clock period
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if "opt_83MHz" in tags:
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cmd += " -chparam -set CONTROLLER_CLK_PERIOD 12.5"
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cmd += " -chparam -set DDR3_CLK_PERIOD 3.5"
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elif "opt_100MHz" in tags:
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cmd += " -chparam -set CONTROLLER_CLK_PERIOD 10"
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cmd += " -chparam -set DDR3_CLK_PERIOD 2.5"
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elif "opt_200MHz" in tags:
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cmd += " -chparam -set CONTROLLER_CLK_PERIOD 5"
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cmd += " -chparam -set DDR3_CLK_PERIOD 1.25"
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else:
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cmd += " -chparam -set CONTROLLER_CLK_PERIOD 10"
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cmd += " -chparam -set DDR3_CLK_PERIOD 2.5"
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# ODELAY support
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if "opt_with_ODELAY" in tags:
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cmd += " -chparam ODELAY_SUPPORTED 1"
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elif "opt_no_ODELAY" in tags:
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cmd += " -chparam ODELAY_SUPPORTED 0"
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output(cmd)
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--pycode-end--
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prep -top ddr3_controller
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[files]
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./rtl/ddr3_controller.v
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./rtl/fwb_slave.v
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