The Options for Entities Only section lists specified options for entities for the compilation focus entity. The Options for Entities Only section is located in the Entity Settings File (.esf).
The following table shows the Options for Entities Only section keywords (which are underscore separated), descriptions, legal settings, and usage codes:
Keyword |
Settings |
Code |
ALLOW_XOR_GATE_USAGE |
On | Off |
A,B |
APEX20K_OPTIMIZATION_TECHNIQUE |
Speed | Area |
A,B |
APEX20K_TECHNOLOGY_MAPPER |
Lut | Product Term | Rom | Auto |
A,B |
AUTO_CARRY_CHAINS |
On | Off |
A,B |
AUTO_CASCADE_CHAINS |
On | Off |
A,B |
AUTO_DSP_RECOGNITION |
On | Off |
A,B |
AUTO_GLOBAL_CLOCK |
On | Off |
A,B |
AUTO_GLOBAL_MEMORY_CONTROLS |
On | Off |
A,B |
AUTO_GLOBAL_OE |
On | Off |
A,B |
AUTO_GLOBAL_REGISTER_CONTROLS |
On | Off |
A,B |
AUTO_IMPLEMENT_IN_ROM |
On | Off |
A,B |
AUTO_LCELL_INSERTION |
On | Off |
A,B |
AUTO_OPEN_DRAIN_PINS |
On | Off |
A,B |
AUTO_PACKED_REG_CYCLONE |
Off | Normal | Minimize Area | Minimize Area with Chains |
A,B |
AUTO_PACKED_REGISTERS |
Off | Normal | Minimize Area |
A,B |
AUTO_PACKED_REGISTERS_STRATIX |
Off | Normal | Minimize Area | Minimize Area with Chains |
A,B |
AUTO_PARALLEL_EXPANDERS |
On | Off |
A,B |
AUTO_RAM_RECOGNITION |
On | Off |
A,B |
AUTO_SHIFT_REGISTER_RECOGNITION |
On | Off |
A,B |
AUTO_TURBO_BIT |
On | Off | Auto |
A,B |
CARRY_CHAIN_LENGTH |
<integer> |
A,B |
CARRY_OUT_PINS_LCELL_INSERT |
On | Off |
A |
CASCADE_CHAIN_LENGTH |
<integer> |
A,B |
FLEX®6K_CARRY_CHAIN_LENGTH |
<integer> |
A,B |
FLEX6K_OPTIMIZATION_TECHNIQUE |
Speed | Area |
A,B |
FLEX10K_CARRY_CHAIN_LENGTH |
<integer> |
A,B |
FLEX10K_OPTIMIZATION_TECHNIQUE |
Speed | Area |
A,B |
FLEX10K_TECHNOLOGY_MAPPER |
Lut | ROM | Auto |
A,B |
LL_IMPORT_FILE |
<file name> |
A,B |
MAX7000_OPTIMIZATION_TECHNIQUE |
Speed | Area |
A,B |
MAX7000_PARALLEL_EXPANDER_CHAIN_LENGTH |
<integer> |
A,B |
MERCURY_CARRY_CHAIN_LENGTH |
<integer> |
A,B |
MERCURY_OPTIMIZATION_TECHNIQUE |
Speed | Area |
A,B |
MERCURY_TECHNOLOGY_MAPPER |
Lut | ROM |
A,B |
NORMAL_LCELL_INSERT |
On | Off |
A |
PARALLEL_EXPANDER_CHAIN_LENGTH |
<integer> |
A,B |
PRESERVE_HIERARCHICAL_BOUNDARY |
Firm | Relaxed | Off |
A,B |
REMOVE_DUPLICATE_LOGIC |
On | Off |
A,B |
SLD_NODE |
On | Off |
A,B |
STRATIX_CARRY_CHAIN_LENGTH |
<integer> |
A,B |
STRATIX_OPTIMIZATION_TECHNIQUE |
Speed | Area |
A,B |