| Line 23... |
Line 23... |
nlw : integer := 32; -- Next Level Width (V.D width)
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nlw : integer := 32; -- Next Level Width (V.D width)
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viw : integer := 18; -- Vector input Width
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viw : integer := 18; -- Vector input Width
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col : integer := 4; -- Number of Colums
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col : integer := 4; -- Number of Colums
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);
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);
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port ( -- Input Control Signal
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port ( -- Input Control Signal
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clk, rst, nxtRay, nxtSphere : in std_logic;
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clk, rst, nxtRay : in std_logic;
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-- Clk, Rst, the usual control signals.
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-- Clk, Rst, the usual control signals.
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-- enabled, the machine is running when this input is set.
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-- enabled, the machine is running when this input is set.
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-- enabled, all the counters begin again.
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-- enabled, all the counters begin again.
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nxtSphere : in std_logic_vector (col-1 downto 0);
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-- Input Values
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-- Input Values
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iRayx: in std_logic_vector (viw - 1 downto 0);
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iRayx: in std_logic_vector (viw - 1 downto 0);
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iRayy: in std_logic_vector (viw - 1 downto 0);
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iRayy: in std_logic_vector (viw - 1 downto 0);
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| Line 65... |
Line 65... |
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dotCellx : dotCell port map (
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dotCellx : dotCell port map (
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clk => clk,
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clk => clk,
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rst => rst,
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rst => rst,
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nxtSphere => nxtSphere,
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nxtSphere => nxtSphere(i),
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nxtRay => nxtRay,
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nxtRay => nxtRay,
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vxInput => iSphrCenterx((i+1)*viw-1 downto i*viw),
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vxInput => iSphrCenterx((i+1)*viw-1 downto i*viw),
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vyInput => iSphrCentery((i+1)*viw-1 downto i*viw),
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vyInput => iSphrCentery((i+1)*viw-1 downto i*viw),
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vzInput => iSphrCenterz((i+1)*viw-1 downto i*viw),
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vzInput => iSphrCenterz((i+1)*viw-1 downto i*viw),
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vxOutput => oSphrCenterx((i+1)*viw-1 downto i*viw),
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vxOutput => oSphrCenterx((i+1)*viw-1 downto i*viw),
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