mirror of https://github.com/efabless/caravel.git
85f7f86c4e
- high level changes: * add larger buffers on output ports * add buffers on input ports * adjust sdc file increasing output load and setting a high transition - detailed changes: * add interactive script for openlane where the order of events is a bit shuffled - to add obstruction before pdn - to manually insert buffers on some ports - to manually remove buffers inserted by synthesis on for example serial_clock_out * change openlane config adding extra row and columns to increase the space and fit the added buffers * change config to enable buffering * increase density for better placement? * change the cell exclude list. some excluded cells didn't make sense * ef decap cells break dynamic sims? * add custom pdn script for to duplicate the old pdn - misc changes: * fix openlane makefile to properly detect interactive script !important still need to run dynamic simulations !important depends on some updates to openlane |
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|---|---|---|
| .. | ||
| caravan_power_routing.lef | ||
| caravel_clocking.lef | ||
| chip_io.lef | ||
| chip_io_alt.lef | ||
| digital_pll.lef | ||
| gpio_control_block.lef | ||
| gpio_defaults_block.lef | ||
| gpio_logic_high.lef | ||
| housekeeping.lef | ||
| mgmt_protect.lef | ||
| mgmt_protect_hv.lef | ||
| mprj2_logic_high.lef | ||
| mprj_logic_high.lef | ||
| simple_por.lef | ||
| spare_logic_block.lef | ||
| user_analog_project_wrapper.lef | ||
| user_analog_project_wrapper_empty.lef | ||
| user_id_programming.lef | ||
| user_project_wrapper.lef | ||
| user_project_wrapper_empty.lef | ||
| xres_buf.lef | ||