mirror of https://github.com/efabless/caravel.git
96 lines
8.2 KiB
Tcl
96 lines
8.2 KiB
Tcl
###############################################################################
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# Created by write_sdc
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# Thu Nov 18 17:35:10 2021
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###############################################################################
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current_design digital_pll
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###############################################################################
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# Timing Constraints
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###############################################################################
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create_clock -name pll_control_clock -period 6.6667 [get_pins {ringosc.ibufp01/Y}]
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set_clock_transition 0.1500 [get_clocks {pll_control_clock}]
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set_clock_uncertainty 0.2500 pll_control_clock
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set_propagated_clock [get_clocks {pll_control_clock}]
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set_input_delay 2.0000 -add_delay [get_ports {dco}]
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set_input_delay 2.0000 -add_delay [get_ports {div[0]}]
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set_input_delay 2.0000 -add_delay [get_ports {div[1]}]
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set_input_delay 2.0000 -add_delay [get_ports {div[2]}]
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set_input_delay 2.0000 -add_delay [get_ports {div[3]}]
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set_input_delay 2.0000 -add_delay [get_ports {div[4]}]
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set_input_delay 2.0000 -add_delay [get_ports {enable}]
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set_input_delay 2.0000 -add_delay [get_ports {ext_trim[0]}]
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set_input_delay 2.0000 -add_delay [get_ports {ext_trim[10]}]
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set_input_delay 2.0000 -add_delay [get_ports {ext_trim[11]}]
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set_input_delay 2.0000 -add_delay [get_ports {ext_trim[12]}]
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set_input_delay 2.0000 -add_delay [get_ports {ext_trim[13]}]
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set_input_delay 2.0000 -add_delay [get_ports {ext_trim[14]}]
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set_input_delay 2.0000 -add_delay [get_ports {ext_trim[15]}]
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set_input_delay 2.0000 -add_delay [get_ports {ext_trim[16]}]
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set_input_delay 2.0000 -add_delay [get_ports {ext_trim[17]}]
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set_input_delay 2.0000 -add_delay [get_ports {ext_trim[18]}]
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set_input_delay 2.0000 -add_delay [get_ports {ext_trim[19]}]
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set_input_delay 2.0000 -add_delay [get_ports {ext_trim[1]}]
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set_input_delay 2.0000 -add_delay [get_ports {ext_trim[20]}]
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set_input_delay 2.0000 -add_delay [get_ports {ext_trim[21]}]
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set_input_delay 2.0000 -add_delay [get_ports {ext_trim[22]}]
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set_input_delay 2.0000 -add_delay [get_ports {ext_trim[23]}]
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set_input_delay 2.0000 -add_delay [get_ports {ext_trim[24]}]
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set_input_delay 2.0000 -add_delay [get_ports {ext_trim[25]}]
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set_input_delay 2.0000 -add_delay [get_ports {ext_trim[2]}]
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set_input_delay 2.0000 -add_delay [get_ports {ext_trim[3]}]
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set_input_delay 2.0000 -add_delay [get_ports {ext_trim[4]}]
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set_input_delay 2.0000 -add_delay [get_ports {ext_trim[5]}]
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set_input_delay 2.0000 -add_delay [get_ports {ext_trim[6]}]
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set_input_delay 2.0000 -add_delay [get_ports {ext_trim[7]}]
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set_input_delay 2.0000 -add_delay [get_ports {ext_trim[8]}]
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set_input_delay 2.0000 -add_delay [get_ports {ext_trim[9]}]
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set_input_delay 2.0000 -add_delay [get_ports {osc}]
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set_input_delay 2.0000 -add_delay [get_ports {resetb}]
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set_output_delay 2.0000 -add_delay [get_ports {clockp[0]}]
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set_output_delay 2.0000 -add_delay [get_ports {clockp[1]}]
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###############################################################################
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# Environment
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###############################################################################
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set_load -pin_load 0.0334 [get_ports {clockp[1]}]
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set_load -pin_load 0.0334 [get_ports {clockp[0]}]
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set_driving_cell -lib_cell sky130_fd_sc_hd__inv_1 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {dco}]
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set_driving_cell -lib_cell sky130_fd_sc_hd__inv_1 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {enable}]
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set_driving_cell -lib_cell sky130_fd_sc_hd__inv_1 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {osc}]
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set_driving_cell -lib_cell sky130_fd_sc_hd__inv_1 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {resetb}]
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set_driving_cell -lib_cell sky130_fd_sc_hd__inv_1 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {div[4]}]
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set_driving_cell -lib_cell sky130_fd_sc_hd__inv_1 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {div[3]}]
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set_driving_cell -lib_cell sky130_fd_sc_hd__inv_1 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {div[2]}]
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set_driving_cell -lib_cell sky130_fd_sc_hd__inv_1 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {div[1]}]
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set_driving_cell -lib_cell sky130_fd_sc_hd__inv_1 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {div[0]}]
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set_driving_cell -lib_cell sky130_fd_sc_hd__inv_1 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {ext_trim[25]}]
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set_driving_cell -lib_cell sky130_fd_sc_hd__inv_1 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {ext_trim[24]}]
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set_driving_cell -lib_cell sky130_fd_sc_hd__inv_1 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {ext_trim[23]}]
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set_driving_cell -lib_cell sky130_fd_sc_hd__inv_1 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {ext_trim[22]}]
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set_driving_cell -lib_cell sky130_fd_sc_hd__inv_1 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {ext_trim[21]}]
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set_driving_cell -lib_cell sky130_fd_sc_hd__inv_1 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {ext_trim[20]}]
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set_driving_cell -lib_cell sky130_fd_sc_hd__inv_1 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {ext_trim[19]}]
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set_driving_cell -lib_cell sky130_fd_sc_hd__inv_1 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {ext_trim[18]}]
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set_driving_cell -lib_cell sky130_fd_sc_hd__inv_1 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {ext_trim[17]}]
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set_driving_cell -lib_cell sky130_fd_sc_hd__inv_1 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {ext_trim[16]}]
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set_driving_cell -lib_cell sky130_fd_sc_hd__inv_1 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {ext_trim[15]}]
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set_driving_cell -lib_cell sky130_fd_sc_hd__inv_1 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {ext_trim[14]}]
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set_driving_cell -lib_cell sky130_fd_sc_hd__inv_1 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {ext_trim[13]}]
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set_driving_cell -lib_cell sky130_fd_sc_hd__inv_1 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {ext_trim[12]}]
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set_driving_cell -lib_cell sky130_fd_sc_hd__inv_1 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {ext_trim[11]}]
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set_driving_cell -lib_cell sky130_fd_sc_hd__inv_1 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {ext_trim[10]}]
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set_driving_cell -lib_cell sky130_fd_sc_hd__inv_1 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {ext_trim[9]}]
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set_driving_cell -lib_cell sky130_fd_sc_hd__inv_1 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {ext_trim[8]}]
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set_driving_cell -lib_cell sky130_fd_sc_hd__inv_1 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {ext_trim[7]}]
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set_driving_cell -lib_cell sky130_fd_sc_hd__inv_1 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {ext_trim[6]}]
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set_driving_cell -lib_cell sky130_fd_sc_hd__inv_1 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {ext_trim[5]}]
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set_driving_cell -lib_cell sky130_fd_sc_hd__inv_1 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {ext_trim[4]}]
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set_driving_cell -lib_cell sky130_fd_sc_hd__inv_1 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {ext_trim[3]}]
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set_driving_cell -lib_cell sky130_fd_sc_hd__inv_1 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {ext_trim[2]}]
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set_driving_cell -lib_cell sky130_fd_sc_hd__inv_1 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {ext_trim[1]}]
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set_driving_cell -lib_cell sky130_fd_sc_hd__inv_1 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {ext_trim[0]}]
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set_timing_derate -early 0.9500
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set_timing_derate -late 1.0500
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###############################################################################
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# Design Rules
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###############################################################################
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set_max_fanout 6.0000 [current_design]
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