Add xdc syntax, closes #393

1 files changed, 197 insertions, 0 deletions

diff --git a/syntax/xdc.vim b/syntax/xdc.vim
new file mode 100644
index 00000000..cf31ce5e
--- /dev/null
+++ b/syntax/xdc.vim
@@ -0,0 +1,197 @@
+if exists('g:polyglot_disabled') && index(g:polyglot_disabled, 'xdc') != -1
+  finish
+endif
+
+" Vim syntax file
+" Language:     XDC - Xilinx Design Constraints
+" Author:       Amal Khailtash <amal.khailtash@gmail.com>
+" Maintainer:   Amal Khailtash <amal.khailtash@gmail.com>
+" Last Change:  Tue, Oct 09, 2012  7:46:15 PM
+" Credits:      Based on SDC Vim syntax file
+" Version:      1.2
+" Revision Comments:
+"   Amal Khailtash <amal.khailtash@gmail.com> - Tue, Oct 09, 2012  7:46:15 PM
+"     1.2 - Added property values and constants
+"     1.1 - Cleanup
+"     1.0 - Initial revision
+
+" 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
+
+" ----------------------------------------------------------------------------------------------------------------------
+" SDC-specific keywords
+" ----------------------------------------------------------------------------------------------------------------------
+" Operating Conditions
+syntax keyword sdcOperatingConditions                  set_operating_conditions
+
+" System Interface
+syntax keyword sdcSystemInterface                      set_load
+
+" Timing Constraints
+syntax keyword sdcTimingConstraints                    create_clock create_generated_clock group_path
+syntax keyword sdcTimingConstraints                    set_clock_groups set_clock_latency set_clock_sense
+syntax keyword sdcTimingConstraints                    set_clock_uncertainty set_data_check set_disable_timing
+syntax keyword sdcTimingConstraints                    set_input_delay set_max_time_borrow set_output_delay
+syntax keyword sdcTimingConstraints                    set_propagated_clock
+
+" Timing Exceptions
+syntax keyword sdcTimingExceptions                     set_false_path set_max_delay set_min_delay set_multicycle_path
+
+" Logic Assignments
+syntax keyword sdcLogicAssignments                     set_case_analysis set_logic_dc set_logic_one set_logic_zero
+
+" Design Object Access Commands
+syntax keyword sdcObjectAccessCommands                 all_clocks all_fanin all_fanout all_inputs all_outputs
+syntax keyword sdcObjectAccessCommands                 all_registers current_design get_cells get_clocks get_nets
+syntax keyword sdcObjectAccessCommands                 get_pins get_ports get_timing_arcs get_timing_paths
+
+" General Purpose Commands
+syntax keyword sdcGeneralPurposeCommands               current_instance set_hierarchy_separator set_units
+
+" ----------------------------------------------------------------------------------------------------------------------
+" Unsupported SDC Commands
+" ----------------------------------------------------------------------------------------------------------------------
+" Unsupported
+syntax keyword sdcCollection_Unsupported               foreach_in_collection
+
+" Wire Load Models
+syntax keyword sdcWireLoadModels_Unsupported           set_wire_load_min_block_size set_wire_load_mode
+syntax keyword sdcWireLoadModels_Unsupported           set_wire_load_model set_wire_load_selection_group
+
+" System Interface
+syntax keyword sdcSystemInterface_Unsupported          set_drive set_driving_cell set_fanout_load
+syntax keyword sdcSystemInterface_Unsupported          set_input_transition set_port_fanout_number
+
+" Design Rule Constraints
+syntax keyword sdcDesignRuleConstraints_Unsupported    set_max_capacitance set_min_capacitance set_max_fanout
+syntax keyword sdcDesignRuleConstraints_Unsupported    set_max_transition
+
+" Timing Constraints
+syntax keyword sdcTimingConstraints_Unsupported        set_clock_gating_check
+syntax keyword sdcTimingConstraints_Unsupported        set_clock_transition
+syntax keyword sdcTimingConstraints_Unsupported        set_ideal_latency set_ideal_network set_ideal_transition
+syntax keyword sdcTimingConstraints_Unsupported        set_resistance set_timing_derate
+
+" Area Constraints
+syntax keyword sdcAreaConstraints_Unsupported          set_max_area
+
+" Multivoltage and power optimization constraints
+syntax keyword sdcMultivoltagePowerOpt_Unsupported     create_voltage_area set_level_shifter_strategy
+syntax keyword sdcMultivoltagePowerOpt_Unsupported     set_level_shifter_threshold set_max_dynamic_power
+syntax keyword sdcMultivoltagePowerOpt_Unsupported     set_max_leakage_power
+
+" Altera Unsupported
+syntax keyword sdcAltera_Unsupported                   create_timing_netlist update_timing_netlist
+
+" ----------------------------------------------------------------------------------------------------------------------
+" XDC-specific extension keywords
+" ----------------------------------------------------------------------------------------------------------------------
+" Operating Conditions
+syntax keyword xdcOperatingConditions                  report_operating_conditions reset_operating_conditions
+
+" Timing Constraints
+syntax keyword xdcTimingConstraints                    set_input_jitter set_external_delay set_system_jitter
+
+" Logic Assignments
+syntax keyword xdcLogicAssignments                     set_logic_unconnected
+
+" Design Object Access Commands
+syntax keyword xdcObjectAccessCommands                 all_cpus all_dsps all_ffs all_hsios all_latches all_rams
+syntax keyword xdcObjectAccessCommands                 get_generated_clocks get_iobanks get_package_pins
+syntax keyword xdcObjectAccessCommands                 get_path_groups get_sites filter set_property
+
+" General Purpose Commands
+syntax keyword xdcGeneralPurposeCommands               get_hierarchy_separator
+
+" Floorplanning Commands
+syntax keyword xdcFloorplanCommands                    add_cells_to_pblock create_pblock delete_pblock get_pblocks
+syntax keyword xdcFloorplanCommands                    remove_cells_from_pblock resize_pblock
+
+" Power-related Commands
+syntax keyword xdcPowerCommands                        set_default_switching_activity set_power_opt
+syntax keyword xdcPowerCommands                        set_switching_activity
+
+" Power-related Commands
+syntax keyword xdcPinPlanningCommands                  set_package_pin_val
+
+" ----------------------------------------------------------------------------------------------------------------------
+" Constants
+" ----------------------------------------------------------------------------------------------------------------------
+syntax keyword xdcConstant                             NO YES FALSE TRUE DISABLE ENABLE NONE BACKBONE SLOW FAST DONTCARE
+syntax keyword xdcConstant                             NORMAL HIGH IBUF IFD BOTH HALT CONTINUE CORRECT_AND_CONTINUE
+syntax keyword xdcConstant                             CORRECT_AND_HALT PRE_COMPUTED FIRST_READBACK
+syntax keyword xdcConstant                             DIFF_HSTL_I DIFF_HSTL_II DIFF_HSTL_II_18 DIFF_HSTL_II_DCI
+syntax keyword xdcConstant                             DIFF_HSTL_II_DCI_18 DIFF_HSTL_II_T_DCI DIFF_HSTL_II_T_DCI_18
+syntax keyword xdcConstant                             DIFF_HSTL_II__T_DCI DIFF_HSTL_I_18 DIFF_HSTL_I_DCI
+syntax keyword xdcConstant                             DIFF_HSTL_I_DCI_18 DIFF_HSUL_12_DCI DIFF_SSTL12_DCI
+syntax keyword xdcConstant                             DIFF_SSTL12_T_DCI DIFF_SSTL135 DIFF_SSTL135_DCI DIFF_SSTL135_R
+syntax keyword xdcConstant                             DIFF_SSTL135_T_DCI DIFF_SSTL15 DIFF_SSTL15_DCI DIFF_SSTL15_R
+syntax keyword xdcConstant                             DIFF_SSTL15_T_DCI DIFF_SSTL18_I DIFF_SSTL18_II DIFF_SSTL18_II_DCI
+syntax keyword xdcConstant                             DIFF_SSTL18_II_T_DCI DIFF_SSTL18_I_DCI HSLVDCI_15 HSLVDCI_18 HSTL_I
+syntax keyword xdcConstant                             HSTL_II HSTL_II_18 HSTL_II_DCI HSTL_II_DCI_18 HSTL_II_T_DCI
+syntax keyword xdcConstant                             HSTL_II_T_DCI_18 HSTL_I_18 HSTL_I_DCI HSTL_I_DCI_18 HSUL_12_DCI
+syntax keyword xdcConstant                             LVCMOS12 LVCMOS18 LVCMOS25 LVDCI_15 LVDCI_18 LVDCI_DV2_15 LVDS
+syntax keyword xdcConstant                             LVDCI_DV2_18 SSTL12_DCI SSTL12_T_DCI SSTL135 SSTL135_DCI SSTL135_R
+syntax keyword xdcConstant                             SSTL135_T_DCI SSTL15 SSTL15_DCI SSTL15_R SSTL15_T_DCI SSTL18_I
+syntax keyword xdcConstant                             SSTL18_II SSTL18_II_DCI SSTL18_II_T_DCI SSTL18_I_DCI
+syntax keyword xdcConstant                             TUNED_SPLIT UNTUNED_SPLIT_25 UNTUNED_SPLIT_40 UNTUNED_SPLIT_50
+syntax keyword xdcConstant                             UNTUNED_SPLIT_60 UNTINED_SPLIT_75 TUNED UNTUNED_25 UNTUNED_50
+syntax keyword xdcConstant                             UNTUNED_75
+
+" ----------------------------------------------------------------------------------------------------------------------
+" Properties
+" ----------------------------------------------------------------------------------------------------------------------
+syntax keyword xdcProperty                             ASYNC_REG BEL CLOCK_DEDICATED_ROUTE COMPATIBLE_CONFIG_MODES
+syntax keyword xdcProperty                             DCI_CASCADE DIFF_TERM DONT_TOUCH DRIVE HIODELAY_GROUP HLUTNM IN_TERM
+syntax keyword xdcProperty                             INTERNAL_VREF IOB IODELAY_GROUP IOSTANDARD KEEP_HIERARCHY KEEPER LOC
+syntax keyword xdcProperty                             LUTNM MARK_DEBUG OUT_TERM PACKAGE_PIN POST_CRC POST_CRC_ACTION
+syntax keyword xdcProperty                             POST_CRC_FREQ POST_CRC_INIT_FLAG POST_CRC_SOURCE PROHIBIT PULLDOWN
+syntax keyword xdcProperty                             PULLUP SLEW VCCAUX_IO
+
+" ----------------------------------------------------------------------------------------------------------------------
+" Command Flags
+" ----------------------------------------------------------------------------------------------------------------------
+syntax match   xdcFlags                                "[[:space:]]-[[:alpha:]]*\>"
+
+" ----------------------------------------------------------------------------------------------------------------------
+" Define the default highlighting.
+" ----------------------------------------------------------------------------------------------------------------------
+highligh default link sdcOperatingConditions                  Operator
+highligh default link sdcSystemInterface                      Operator
+highligh default link sdcTimingConstraints                    Operator
+highligh default link sdcTimingExceptions                     Operator
+highligh default link sdcLogicAssignments                     Operator
+highligh default link sdcObjectAccessCommands                 Operator
+highligh default link sdcGeneralPurposeCommands               Operator
+
+highligh default link sdcCollection_Unsupported               WarningMsg
+highligh default link sdcWireLoadModels_Unsupported           WarningMsg
+highligh default link sdcSystemInterface_Unsupported          WarningMsg
+highligh default link sdcDesignRuleConstraints_Unsupported    WarningMsg
+highligh default link sdcTimingConstraints_Unsupported        WarningMsg
+highligh default link sdcAreaConstraints_Unsupported          WarningMsg
+highligh default link sdcMultivoltagePowerOpt_Unsupported     WarningMsg
+highligh default link sdcAltera_Unsupported                   WarningMsg
+
+highligh default link xdcOperatingConditions                  Operator
+highligh default link xdcTimingConstraints                    Operator
+highligh default link xdcLogicAssignments                     Operator
+highligh default link xdcObjectAccessCommands                 Operator
+highligh default link xdcGeneralPurposeCommands               Operator
+highligh default link xdcFloorplanCommands                    Operaror
+highligh default link xdcPowerCommands                        Operaror
+highligh default link xdcPinPlanningCommands                  Operaror
+
+highligh default link xdcConstant                             Constant
+highligh default link xdcProperty                             Type
+
+highligh default link xdcFlags                                Special
+
+let b:current_syntax = "xdc"
+
+" vim: fileformat=unix tabstop=2 shiftwidth=2 expandtab