37 lines
1.3 KiB
C
37 lines
1.3 KiB
C
#ifndef CLUSTER_LEGALITY_H
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#define CLUSTER_LEGALITY_H
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/* Legalizes routing for a cluster
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*/
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void alloc_and_load_cluster_legality_checker(void);
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void alloc_and_load_legalizer_for_cluster(INP t_block* clb, INP int clb_index, INP const t_arch *arch);
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void free_legalizer_for_cluster(INP t_block* clb, boolean free_local_rr_graph);
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void free_cluster_legality_checker(void);
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void reset_legalizer_for_cluster(t_block *clb);
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/* order of use: 1. save cluster 2. Add blocks. 3. route 4. save if successful, undo if not successful */
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void save_and_reset_routing_cluster(void);
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void setup_intracluster_routing_for_molecule(INP t_pack_molecule *molecule, INOUTP t_pb_graph_node **primitives_list);
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boolean try_breadth_first_route_cluster(void);
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void restore_routing_cluster(void);
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void save_cluster_solution(void);
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boolean is_pin_open(int i);
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void set_pb_graph_mode(t_pb_graph_node *pb_graph_node, int mode, int isOn);
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void alloc_and_load_rr_graph_for_pb_graph_node(INP t_pb_graph_node *pb_graph_node, INP const t_arch* arch, int mode);
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/* Power user options */
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void reload_ext_net_rr_terminal_cluster(void);
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void force_post_place_route_cb_input_pins(int iblock);
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void setup_intracluster_routing_for_logical_block(INP int iblock,
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INP t_pb_graph_node *primitive);
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#endif
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