path: root/rtl/modexpng_mmm_fsm.vh

localparam MMM_FSM_STATE_W = 32;

localparam [MMM_FSM_STATE_W-1:0] MMM_FSM_STATE_IDLE                      = 0;
    
localparam [MMM_FSM_STATE_W-1:0] MMM_FSM_STATE_LOAD_T1T2_1               = 1;
localparam [MMM_FSM_STATE_W-1:0] MMM_FSM_STATE_LOAD_T1T2_2               = 2;
localparam [MMM_FSM_STATE_W-1:0] MMM_FSM_STATE_LOAD_T1T2_3               = 3;

localparam [MMM_FSM_STATE_W-1:0] MMM_FSM_STATE_LOAD_NN_COEFF_1           = 4;
localparam [MMM_FSM_STATE_W-1:0] MMM_FSM_STATE_LOAD_NN_COEFF_2           = 5;
localparam [MMM_FSM_STATE_W-1:0] MMM_FSM_STATE_LOAD_NN_COEFF_3           = 6;

localparam [MMM_FSM_STATE_W-1:0] MMM_FSM_STATE_MULT_SQUARE_COL_0_INIT    = 11;
localparam [MMM_FSM_STATE_W-1:0] MMM_FSM_STATE_MULT_SQUARE_COL_0_TRIG    = 12;
localparam [MMM_FSM_STATE_W-1:0] MMM_FSM_STATE_MULT_SQUARE_COL_0_BUSY    = 13;

localparam [MMM_FSM_STATE_W-1:0] MMM_FSM_STATE_MULT_SQUARE_COL_N_INIT    = 14;
localparam [MMM_FSM_STATE_W-1:0] MMM_FSM_STATE_MULT_SQUARE_COL_N_TRIG    = 15;
localparam [MMM_FSM_STATE_W-1:0] MMM_FSM_STATE_MULT_SQUARE_COL_N_BUSY    = 16;
    
localparam [MMM_FSM_STATE_W-1:0] MMM_FSM_STATE_MULT_SQUARE_HOLDOFF       = 17;

localparam [MMM_FSM_STATE_W-1:0] MMM_FSM_STATE_MULT_TRIANGLE_COL_0_INIT  = 21;
localparam [MMM_FSM_STATE_W-1:0] MMM_FSM_STATE_MULT_TRIANGLE_COL_0_TRIG  = 22;
localparam [MMM_FSM_STATE_W-1:0] MMM_FSM_STATE_MULT_TRIANGLE_COL_0_BUSY  = 23;

localparam [MMM_FSM_STATE_W-1:0] MMM_FSM_STATE_MULT_TRIANGLE_COL_N_INIT  = 24;
localparam [MMM_FSM_STATE_W-1:0] MMM_FSM_STATE_MULT_TRIANGLE_COL_N_TRIG  = 25;
localparam [MMM_FSM_STATE_W-1:0] MMM_FSM_STATE_MULT_TRIANGLE_COL_N_BUSY  = 26;
    
localparam [MMM_FSM_STATE_W-1:0] MMM_FSM_STATE_MULT_TRIANGLE_HOLDOFF     = 27;

localparam [MMM_FSM_STATE_W-1:0] MMM_FSM_STATE_MULT_RECTANGLE_COL_0_INIT = 31;
localparam [MMM_FSM_STATE_W-1:0] MMM_FSM_STATE_MULT_RECTANGLE_COL_0_TRIG = 32;
localparam [MMM_FSM_STATE_W-1:0] MMM_FSM_STATE_MULT_RECTANGLE_COL_0_BUSY = 33;

localparam [MMM_FSM_STATE_W-1:0] MMM_FSM_STATE_MULT_RECTANGLE_COL_N_INIT = 34;
localparam [MMM_FSM_STATE_W-1:0] MMM_FSM_STATE_MULT_RECTANGLE_COL_N_TRIG = 35;
localparam [MMM_FSM_STATE_W-1:0] MMM_FSM_STATE_MULT_RECTANGLE_COL_N_BUSY = 36;

localparam [MMM_FSM_STATE_W-1:0] MMM_FSM_STATE_MULT_RECTANGLE_HOLDOFF    = 37;

localparam [MMM_FSM_STATE_W-1:0] MMM_FSM_STATE_STOP                      = 40;