Subversion Repositories 2d_game_console

--lpm_add_sub CARRY_CHAIN="MANUAL" CARRY_CHAIN_LENGTH=48 DEVICE_FAMILY="Cyclone IV E" LPM_DIRECTION="SUB" LPM_WIDTH=1 cout dataa datab result
--VERSION_BEGIN 17.0 cbx_cycloneii 2017:04:25:18:06:29:SJ cbx_lpm_add_sub 2017:04:25:18:06:29:SJ cbx_mgl 2017:04:25:18:09:28:SJ cbx_nadder 2017:04:25:18:06:30:SJ cbx_stratix 2017:04:25:18:06:30:SJ cbx_stratixii 2017:04:25:18:06:30:SJ  VERSION_END


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--synthesis_resources = 
SUBDESIGN add_sub_7pc
( 
        cout    :       output;
        dataa[0..0]     :       input;
        datab[0..0]     :       input;
        result[0..0]    :       output;
) 
VARIABLE 
        carry_eqn[0..0] : WIRE;
        cin_wire        : WIRE;
        datab_node[0..0]        : WIRE;
        sum_eqn[0..0]   : WIRE;

BEGIN 
        carry_eqn[] = ( ((dataa[0..0] & datab_node[0..0]) # ((dataa[0..0] # datab_node[0..0]) & cin_wire)));
        cin_wire = B"1";
        cout = carry_eqn[0..0];
        datab_node[] = (! datab[]);
        result[] = sum_eqn[];
        sum_eqn[] = ( ((dataa[0..0] $ datab_node[0..0]) $ cin_wire));
END;
--VALID FILE