| " Vim syntax file |
| " Language: SDC - Synopsys Design Constraints |
| " Maintainer: Maurizio Tranchero - maurizio.tranchero@gmail.com |
| " Credits: based on TCL Vim syntax file |
| " Version: 0.3 |
| " Last Change: Thu Mar 25 17:35:16 CET 2009 |
| " 2024 Jul 17 by Vim Project (update to SDC 2.1) |
| |
| " Quit when a syntax file was already loaded |
| if exists("b:current_syntax") |
| finish |
| endif |
| |
| " Read the TCL syntax to start with |
| runtime! syntax/tcl.vim |
| |
| " TCL extension related to SDC and available from some vendors |
| " (not defined in SDC standard!) |
| syn keyword sdcCollections foreach_in_collection |
| syn keyword sdcObjectsInfo get_point_info get_node_info get_path_info |
| syn keyword sdcObjectsInfo get_timing_paths set_attribute |
| |
| " SDC rev. 2.1 specific keywords |
| syn keyword sdcObjectsQuery get_clocks get_ports get_cells |
| syn keyword sdcObjectsQuery get_pins get_nets all_inputs |
| syn keyword sdcObjectsQuery all_outputs all_registers all_clocks |
| syn keyword sdcObjectsQuery get_libs get_lib_cells get_lib_pins |
| |
| syn keyword sdcConstraints set_false_path set_clock_groups set_sense |
| syn keyword sdcConstraints set_propagated_clock set_clock_gating_check |
| syn keyword sdcConstraints set_ideal_latency set_ideal_network |
| syn keyword sdcConstraints set_ideal_transistion set_max_time_borrow |
| syn keyword sdcConstraints set_data_check group_path set_max_transition |
| syn keyword sdcConstraints set_max_fanout set_driving_cell |
| syn keyword sdcConstraints set_port_fanout_number set_multi_cycle_path |
| syn keyword sdcConstraints set_disable_timing set_min_pulse_width |
| |
| syn keyword sdcNonIdealities set_min_delay set_max_delay |
| syn keyword sdcNonIdealities set_input_delay set_output_delay |
| syn keyword sdcNonIdealities set_load set_min_capacitance set_max_capacitance |
| syn keyword sdcNonIdealities set_clock_latency set_clock_transition set_clock_uncertainty |
| syn keyword sdcNonIdealities set_resistance set_timing_derate set_drive |
| syn keyword sdcNonIdealities set_input_transition set_fanout_load |
| |
| syn keyword sdcCreateOperations create_clock create_timing_netlist update_timing_netlist |
| syn keyword sdcCreateOperations create_generated_clock |
| |
| syn keyword sdcPowerArea set_max_area create_voltage_area |
| syn keyword sdcPowerArea set_level_shifter_threshold set_max_dynamic_power |
| syn keyword sdcPowerArea set_level_shifter_strategy set_max_leakage_power |
| |
| syn keyword sdcModeConfig set_case_analysis set_logic_dc |
| syn keyword sdcModeConfig set_logic_zero set_logic_one |
| |
| syn keyword sdcMiscCommmands sdc_version set_wire_load_selection_group |
| syn keyword sdcMiscCommmands set_units set_wire_load_mode set_wire_load_model |
| syn keyword sdcMiscCommmands set_wire_load_min_block_size set_operating_conditions |
| syn keyword sdcMiscCommmands current_design |
| |
| " command flags highlighting |
| syn match sdcFlags "[[:space:]]-[[:alpha:]_]*\>" |
| |
| " Define the default highlighting. |
| hi def link sdcCollections Repeat |
| hi def link sdcObjectsInfo Operator |
| hi def link sdcCreateOperations Operator |
| hi def link sdcObjectsQuery Function |
| hi def link sdcConstraints Operator |
| hi def link sdcNonIdealities Operator |
| hi def link sdcPowerArea Operator |
| hi def link sdcModeConfig Operator |
| hi def link sdcMiscCommmands Operator |
| hi def link sdcFlags Special |
| |
| let b:current_syntax = "sdc" |
| |
| " vim: ts=8 |