s_type_descriptor Struct Reference
#include <physical_types.h>
Collaboration diagram for s_type_descriptor:
Data Fields | |
| char * | name |
| int | num_pins |
| int | capacity |
| int | height |
| int *** | pinloc |
| int * | pin_height |
| int ** | num_pin_loc_assignments |
| char **** | pin_loc_assignments |
| enum e_pin_location_distr | pin_location_distribution |
| int | num_class |
| struct s_class * | class_inf |
| int * | pin_class |
| boolean * | is_global_pin |
| boolean | is_Fc_frac |
| boolean | is_Fc_out_full_flex |
| float | Fc_in |
| float | Fc_out |
| struct s_pb_type * | pb_type |
| t_pb_graph_node * | pb_graph_head |
| struct s_grid_loc_def * | grid_loc_def |
| int | num_grid_loc_def |
| float | area |
| int | num_drivers |
| int | num_receivers |
| int | index |
Detailed Description
Describes the type for a physical logic block
- name: unique identifier for type
- num_pins: Number of pins for the block
- capacity: Number of blocks of this type that can occupy one grid tile. This is primarily used for IO pads.
- height: Height of large block in grid tiles
- pinloc: Is set to 1 if a given pin exists on a certain position of a block.
- num_class: Number of logically-equivalent pin classes
- class_inf: Information of each logically-equivalent class
- pin_class: The class a pin belongs to
- is_global_pin: Whether or not a pin is global (hence not routed)
- is_Fc_frac: True if Fc fractional, else Fc absolute
- is_Fc_out_full_flex: True means opins will connect to all available segments
- pb_type: Internal subblocks and routing information for this physical block
- pb_graph_head: Head of DAG of pb_types_nodes and their edges
- area: Describes how much area this logic block takes, if undefined, use default
- type_timing_inf: timing information unique to this type
- num_drivers: Total number of output drivers supplied
- num_receivers: Total number of input receivers supplied
- index: Keep track of type in array for easy access
Definition at line 391 of file physical_types.h.
Field Documentation
| float s_type_descriptor::area |
Definition at line 423 of file physical_types.h.
Definition at line 395 of file physical_types.h.
| struct s_class* s_type_descriptor::class_inf |
[0..num_class-1]
Definition at line 406 of file physical_types.h.
| float s_type_descriptor::Fc_in |
Definition at line 413 of file physical_types.h.
Definition at line 414 of file physical_types.h.
[0..num_def-1]
Definition at line 421 of file physical_types.h.
Definition at line 397 of file physical_types.h.
index of type descriptor in array (allows for index referencing)
Definition at line 429 of file physical_types.h.
Definition at line 411 of file physical_types.h.
Definition at line 412 of file physical_types.h.
[0..num_pins-1]
Definition at line 409 of file physical_types.h.
| char* s_type_descriptor::name |
Definition at line 393 of file physical_types.h.
Definition at line 405 of file physical_types.h.
Definition at line 426 of file physical_types.h.
Definition at line 422 of file physical_types.h.
[0..height-1][0..3]
Definition at line 401 of file physical_types.h.
Definition at line 394 of file physical_types.h.
Definition at line 427 of file physical_types.h.
Definition at line 418 of file physical_types.h.
| struct s_pb_type* s_type_descriptor::pb_type |
Definition at line 417 of file physical_types.h.
[0..num_pins-1]
Definition at line 407 of file physical_types.h.
[0..num_pins-1]
Definition at line 400 of file physical_types.h.
[0..height-1][0..3][0..num_tokens-1][0..string_name]
Definition at line 402 of file physical_types.h.
Definition at line 403 of file physical_types.h.
| int*** s_type_descriptor::pinloc |
[0..height-1][0..3][0..num_pins-1]
Definition at line 399 of file physical_types.h.
The documentation for this struct was generated from the following file:
- libvpr/include/physical_types.h
