Settings and Configuration Files

Compiler Settings Section (Settings and Configuration Files)



The Compiler Settings section lists the Compiler settings for the entity that has the compilation focus. The Compiler Settings section is located in the Compiler Settings File (.csf).

The Compiler Settings section keyword is COMPILER_SETTINGS.

The Compiler Settings section contains statements that follow these Usage Code definitions.

The following table shows the Compiler Settings section keywords (which are underscore separated), descriptions, legal settings, and usage codes:

Keyword Settings Code
ADV_NETLIST_OPT_FIT_LE_DUPLICATION On | Off (Default=Off) A
ADV_NETLIST_OPT_FIT_LE_DUPLICATION_WITH_LUT_RESYNTH On | Off (Default=Off) A
ADV_NETLIST_OPT_RETIME_CORE_AND_IO On | Off (Default=On) A
ADV_NETLIST_OPT_SYNTH_GATE_RETIME On | Off (Default=Off) A
ADV_NETLIST_OPT_SYNTH_USE_FITTER_INFO On | Off (Default=Off) A
ADV_NETLIST_OPT_SYNTH_WYSIWYG_REMAP On | Off (Default=Off) A
DPRAM_32BIT_SINGLE_PORT_MODE_INPUT_EPXA1 MegaLAB column 1 | MegaLAB column 2 (Default=MegaLAB column 1) A
DPRAM_32BIT_SINGLE_PORT_MODE_OTHER_SIGNALS_EPXA1 MegaLAB column 1 | MegaLAB column 2 (Default=MegaLAB column 1) A
DPRAM_32BIT_SINGLE_PORT_MODE_OUTPUT_EPXA1 Lower to 1ESB Upper to 1 | Lower to 1 Upper to 2 | Lower to 2 Upper to 1 (Default=Lower to 1ESB Upper to 1) A
DPRAM_8BIT_16BIT_SINGLE_PORT_MODE_INPUT_EPXA1 MegaLAB column 1 | MegaLAB column 2 (Default=MegaLAB column 1) A
DPRAM_8BIT_16BIT_SINGLE_PORT_MODE_OTHER_SIGNALS_EPXA1 MegaLAB column 1 | MegaLAB column 2 (Default=MegaLAB column 1) A
DPRAM_8BIT_16BIT_SINGLE_PORT_MODE_OUTPUT_EPXA1 MegaLAB column 1 | MegaLAB column 2 (Default=MegaLAB column 1) A
DPRAM_DEEP_MODE_INPUT_EPXA4_10 MegaLAB column 3 | MegaLAB column 4 (Default=MegaLAB column 3) A
DPRAM_DEEP_MODE_OTHER_SIGNALS_EPXA4_10 MegaLAB column 3 | MegaLAB column 4 (Default=MegaLAB column 3) A
DPRAM_DEEP_MODE_OUTPUT_EPXA4_10 MegaLAB column 3 | MegaLAB column 3ESB | MegaLAB column 4 | MegaLAB column 4ESB (Default=MegaLAB column 3) A
DPRAM_DUAL_PORT_MODE_INPUT_EPXA1 DPRAM0 to 2 DPRAM1 to 2ESB | DPRAM0 to 1 DPRAM1 to 2 (Default=DPRAM0 to 1 DPRAM1 to 2) A
DPRAM_DUAL_PORT_MODE_INPUT_EPXA4_10 DPRAM0 to 3 DPRAM1 to 4 A
DPRAM_DUAL_PORT_MODE_OTHER_SIGNALS_EPXA1 DPRAM0 to 1 DPRAM1 to 2 A
DPRAM_DUAL_PORT_MODE_OTHER_SIGNALS_EPXA4_10 DPRAM0 to 3 DPRAM1 to 4 A
DPRAM_DUAL_PORT_MODE_OUTPUT_EPXA1 DPRAM0 to 1ESB DPRAM1 to 1 | DPRAM0 to 1 DPRAM1 to 2 | DPRAM0 to 2 DPRAM1 to 1 (Default=DPRAM0 to 1 DPRAM1 to 2) A
DPRAM_DUAL_PORT_MODE_OUTPUT_EPXA4_10 DPRAM0 to 3 DPRAM1 to 4ESB | DPRAM0 to 3ESB DPRAM1 to 4 | DPRAM0 to 3 DPRAM1 to 3ESB | DPRAM0 to 4ESB DPRAM1 to 4 | DPRAM0 to 4ESB DPRAM1 to 3 | DPRAM0 to 4 DPRAM1 to 3ESB | DPRAM0 to 3ESB DPRAM1 to 3 | DPRAM0 to 4 DPRAM1 to 4ESB (Default=DPRAM0 to 3 DPRAM1 to 4ESB) A
DPRAM_INPUT_EPXA4_10 Default input routing options | DPRAM0 to 3 DPRAM1 to 4 | DPRAM0 to 4 DPRAM1 to 3 | DPRAM0 to 3 DPRAM1 to 3ESB | DPRAM0 to 4 DPRAM1 to 4ESB (Default=Default input routing options) A
DPRAM_OTHER_SIGNALS_EPXA4_10 Default other routing options | DPRAM0 to 3 DPRAM1 to 4 | DPRAM0 to 4 DPRAM1 to 3 (Default=Default other routing options) A
DPRAM_OUTPUT_EPXA4_10 Default output routing options | DPRAM0 to 3 DPRAM1 to 4ESB | DPRAM0 to 3ESB DPRAM1 to 4 | DPRAM0 to 3 DPRAM1 to 3ESB | DPRAM0 to 4ESB DPRAM1 to 4 | DPRAM0 to 4ESB DPRAM1 to 3 | DPRAM0 to 4 DPRAM1 to 3ESB | DPRAM0 to 3ESB DPRAM1 to 3 | DPRAM0 to 4 DPRAM1 to 4ESB (Default=Default output routing options) A
DPRAM_SINGLE_PORT_MODE_INPUT_EPXA4_10 DPRAM0 to 3 DPRAM1 to 4 | DPRAM0 to 3 DPRAM1 to 3ESB | DPRAM0 to 4 DPRAM1 to 3 | DPRAM0 to 4 DPRAM1 to 4ESB (Default=DPRAM0 to 3 DPRAM1 to 4) A
DPRAM_SINGLE_PORT_MODE_OTHER_SIGNALS_EPXA4_10 DPRAM0 to 3 DPRAM1 to 4 | DPRAM0 to 4 DPRAM1 to 3 (Default=DPRAM0 to 3 DPRAM1 to 4) A
DPRAM_SINGLE_PORT_MODE_OUTPUT_EPXA4_10 DPRAM0 to 3 DPRAM1 to 4ESB | DPRAM0 to 3ESB DPRAM1 to 4 | DPRAM0 to 3 DPRAM1 to 3ESB | DPRAM0 to 4ESB DPRAM1 to 4 | DPRAM0 to 4ESB DPRAM1 to 3 | DPRAM0 to 4 DPRAM1 to 3ESB | DPRAM0 to 3ESB DPRAM1 to 3 | DPRAM0 to 4 DPRAM1 to 4ESB (Default=DPRAM0 to 3 DPRAM1 to 4ESB) A
DPRAM_WIDE_MODE_INPUT_EPXA4_10 Lower to 3 Upper to 4 | Lower to 3 Upper to 3ESB | Lower to 4 Upper to 3 | Lower to 4 Upper to 4ESB (Default=Lower to 3 Upper to 4) A
DPRAM_WIDE_MODE_OTHER_SIGNALS_EPXA4_10 MegaLAB column 3 | MegaLAB column 4 (Default=MegaLAB column 3) A
DPRAM_WIDE_MODE_OUTPUT_EPXA4_10 Lower to 3 Upper to 4ESB | Lower to 3ESB Upper to 4 | Lower to 3 Upper to 3ESB | Lower to 4ESB Upper to 4 | Lower to 4ESB Upper to 3 | Lower to 4 Upper to 3ESB | Lower to 3ESB Upper to 3 | Lower to 4 Upper to 4ESB (Default=Lower to 3 Upper to 4ESB) A
DRC_FANOUT_EXCEEDING On | Off (Default=On) A
DRC_REPORT_FANOUT_EXCEEDING On | Off (Default=Off) A
DRC_REPORT_TOP_FANOUT On | Off (Default=Off) A
DRC_TOP_FANOUT <integer> (Default=50) A
ENABLE_SYNCH_INPUT_REGISTER_1S25 On | Off A
EXCALIBUR_HEX_FILE <file name> A
FAMILY <device family> (Default=APEX20KE) A
FAST_FIT_COMPILATION On | Off (Default=Off) A
FIT_ONLY_ONE_ATTEMPT On | Off A
FLEX®10K_MAX_PERIPHERAL_OE <integer> A
FINAL_PLACEMENT_OPTIMIZATION Always | Never | Automatically (Default=Automatically) A
FOCUS_ENTITY_NAME <path> A
INC_PLC_MODE On | Off A
INITIAL_PLACEMENT_CONFIGURATION <integer> (Default=1) A
LOGICLOCK_INCREMENTAL_COMPILE_ASSIGNMENT On | Off (Default=Off) A
LOGICLOCK_INCREMENTAL_COMPILE_FILE <file name> A
MERGE_HEX_FILE On | Off (Default=Off) A
OPTIMIZE_IOC_REGISTER_PLACEMENT_FOR_TIMING On | Off (Default=On) A
OPTIMIZE_TIMING Off | Normal compilation | Extra effort (Default=Normal compilation) A
PLD_TO_STRIPE_INTERRUPTS_EPXA4_10 MegaLAB column 1 | MegaLAB column 2 (Default=MegaLAB column 2) A
PROCESSOR_DEBUG_EXTENSIONS_EPXA4_10 MegaLAB column 1 | MegaLAB column 2 (Default=MegaLAB column 2) A
ROUTING_BACK_ANNOTATION_MODE Off | Normal | Advanced A
RUN_DRC_DURING_COMPILATION On | Off (Default=Off) A
RUN_FITTER_IN_SIGNALPROBE_MODE On | Off (Default=Off) A
SAVE_DISK_SPACE On | Off (Default=On) A
SIGNALPROBE_ALLOW_OVERUSE On | Off (Default=Off) A
SIGNALPROBE_AUTO_ASSIGN <integer> (Default=0) A
SIGNALPROBE_COMPILATION On | Off (Default=On) A
SIGNALPROBE_ROUTING ALL_SIGNAL_PROBE | NEW_SIGNAL_PROBE (Default=ALL_SIGNAL_PROBE) A
SMART_COMPILE_IGNORES_TDC_FOR_STRATIX_PLL_CHANGES On | Off (Default=Off) A
SPEED_DISK_USAGE_TRADEOFF Normal | Smart (Default=Normal) A
STRIPE_TO_PLD_BRIDGE_EPXA4_10 MegaLAB column 1 | MegaLAB column 2 (Default=MegaLAB column 1) A
STRIPE_TO_PLD_INTERRUPTS_EPXA4_10 MegaLAB column 1 | MegaLAB column 2 (Default=MegaLAB column 2) A
TAN_SCRIPT_FILE <file name> A


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