fix_logic

ECO command. Fix listed points
Usage: fix_logic(@pin_port_list,@options);
@options:
    -force: Force the tool to replace the logic cone of the points in @pin_port_list
@pin_port_list: 
    List of the pins or ports whose logic will be fixed by the reference logic in Reference Netlist
     The format is "sic_cnt_reg_0/D","sic_cnt_reg_1/D",'\bbr_ccd_reg[0] /D',"out_port"
     '\' should be kept if the instance has '\' as prefix. 
     E.G. '\bbr_ccd_reg[0] ' instance has '\' and last space in the name.


Examples:

#1. Fix state_regs's D inputs
fix_logic("state_reg_0/D", "state_reg_1/D");

#2. Fix state_regs's D inputs and one output port
fix_logic("state_reg_0/D", "state_reg_1/D", "out_port");

#3. Add one new flop, input pins have the same connections as the Reference Netlist
#  and the output is floating, -recover option sets to 0
fix_logic('new_flop_reg/D', 'new_flop_reg/CK', 'new_flop_reg/RB');