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entity search_item_wrapper is
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entity search_item_wrapper is
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end search_item_wrapper;
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end search_item_wrapper;
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architecture behaviour of search_item_wrapper is
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architecture behaviour of search_item_wrapper is
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component search_item
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component search_item
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generic ( item_id: std_logic_vector(15 downto 0) );
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port (
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port (
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RX_CLK: in std_logic;
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RX_CLK: in std_logic;
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-- control flag(s) on the incoming bus
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-- control flag(s) on the incoming bus
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b1_px_valid: in std_logic;
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b1_px_valid: in std_logic;
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-- pxdata: in price_packet
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-- pxdata: in price_packet
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signal b2_px: std_logic_vector(15 downto 0); -- price
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signal b2_px: std_logic_vector(15 downto 0); -- price
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signal b2_qty: std_logic_vector(15 downto 0); -- quantity
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signal b2_qty: std_logic_vector(15 downto 0); -- quantity
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signal b2_sec: std_logic_vector(55 downto 0); -- 7x 8bits securities identifier
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signal b2_sec: std_logic_vector(55 downto 0); -- 7x 8bits securities identifier
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signal b2_id: std_logic_vector(15 downto 0); -- unique/identifier/counter
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signal b2_id: std_logic_vector(15 downto 0); -- unique/identifier/counter
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begin
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begin
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search_item_0: search_item port map (
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search_item_0: search_item
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generic map ( item_id => std_logic_vector'("0110011001100110") )
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port map (
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RX_CLK => RX_CLK,
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RX_CLK => RX_CLK,
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-- control flag(s) on the incoming bus
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-- control flag(s) on the incoming bus
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b1_px_valid => b1_px_valid,
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b1_px_valid => b1_px_valid,
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-- pxdata: in price_packet
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-- pxdata: in price_packet
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b1_px_type => b1_px_type,
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b1_px_type => b1_px_type,
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constant test_px: std_logic_vector(15 downto 0) := std_logic_vector'("0000000011100000");
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constant test_px: std_logic_vector(15 downto 0) := std_logic_vector'("0000000011100000");
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constant test_qty: std_logic_vector(15 downto 0) := std_logic_vector'("0000000000001100");
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constant test_qty: std_logic_vector(15 downto 0) := std_logic_vector'("0000000000001100");
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constant remain_qty: std_logic_vector(15 downto 0) := std_logic_vector'("0000000000000100");
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constant remain_qty: std_logic_vector(15 downto 0) := std_logic_vector'("0000000000000100");
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constant test_sec: std_logic_vector(55 downto 0) := std_logic_vector'(X"ABA543332178DC");
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constant test_sec: std_logic_vector(55 downto 0) := std_logic_vector'(X"ABA543332178DC");
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constant test_id: std_logic_vector(15 downto 0) := std_logic_vector'("0110011001100110");
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constant test_id: std_logic_vector(15 downto 0) := std_logic_vector'("0110011001100110");
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constant other_px: std_logic_vector(15 downto 0) := std_logic_vector'("0000000110000000");
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constant other_id: std_logic_vector(15 downto 0) := std_logic_vector'("0000010001100010");
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constant other_px: std_logic_vector(15 downto 0) := std_logic_vector'("0000000000001110");
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constant other_sec: std_logic_vector(55 downto 0) := std_logic_vector'(X"CDC423354634AA");
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constant other_sec: std_logic_vector(55 downto 0) := std_logic_vector'(X"CDC423354634AA");
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type input_pattern_array is array (natural range <>) of input_pattern_type;
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type input_pattern_array is array (natural range <>) of input_pattern_type;
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constant input_patterns : input_pattern_array :=
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constant input_patterns : input_pattern_array :=
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( ('1', std_logic_vector'("00000"), std_logic_vector'("ZZZ"), zz_px, zz_qty, zz_sec, zz_id), -- reset
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( ('1', std_logic_vector'("00000"), std_logic_vector'("ZZZ"), zz_px, zz_qty, zz_sec, zz_id), -- 0 reset
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('0', std_logic_vector'("ZZZZZ"), std_logic_vector'("ZZZ"), zz_px, zz_qty, zz_sec, zz_id), -- nothing
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('0', std_logic_vector'("ZZZZZ"), std_logic_vector'("ZZZ"), zz_px, zz_qty, zz_sec, zz_id), -- 1 nothing
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('1', std_logic_vector'("00110"), std_logic_vector'("000"), test_px, set_qty, test_sec, zz_id), -- sec/set
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('1', std_logic_vector'("01010"), std_logic_vector'("000"), test_px, set_qty, test_sec, other_id), -- 2 bad sec/set
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('1', std_logic_vector'("00101"), std_logic_vector'("111"), test_px, test_qty, test_sec, zz_id), -- incoming px
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('1', std_logic_vector'("01010"), std_logic_vector'("000"), test_px, set_qty, test_sec, test_id), -- 3 sec/set
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('1', std_logic_vector'("00101"), std_logic_vector'("111"), test_px, zz_qty, other_sec, zz_id), -- incoming px (wrong security)
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('1', std_logic_vector'("11100"), std_logic_vector'("111"), test_px, test_qty, test_sec, zz_id), -- 4 incoming px
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('1', std_logic_vector'("00101"), std_logic_vector'("111"), other_px, test_qty, test_sec, zz_id), -- incoming px (hight price)
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('1', std_logic_vector'("11100"), std_logic_vector'("111"), test_px, zz_qty, other_sec, zz_id), -- 5 incoming px (wrong security)
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('0', std_logic_vector'("00101"), std_logic_vector'("111"), test_px, test_qty, test_sec, zz_id) ); -- incoming px (part qty)
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('1', std_logic_vector'("11100"), std_logic_vector'("111"), other_px, test_qty, test_sec, zz_id), -- 6 incoming px (too low sale price)
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('1', std_logic_vector'("11100"), std_logic_vector'("111"), test_px, test_qty, test_sec, zz_id) ); -- 7 incoming px (part qty)
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type output_pattern_array is array (natural range <>) of output_pattern_type;
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type output_pattern_array is array (natural range <>) of output_pattern_type;
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constant output_patterns : output_pattern_array :=
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constant output_patterns : output_pattern_array :=
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( (std_logic_vector'("ZZZZZ"), std_logic_vector'("ZZZ"), zz_px, zz_qty, zz_sec, zz_id), -- reset
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( (std_logic_vector'("ZZZZZ"), std_logic_vector'("ZZZ"), zz_px, zz_qty, zz_sec, zz_id), -- 0 reset
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(std_logic_vector'("ZZZZZ"), std_logic_vector'("ZZZ"), zz_px, zz_qty, zz_sec, zz_id), -- nothing
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(std_logic_vector'("ZZZZZ"), std_logic_vector'("ZZZ"), zz_px, zz_qty, zz_sec, zz_id), -- 1 nothing
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(std_logic_vector'("00110"), std_logic_vector'("000"), test_px, set_qty, test_sec, test_id), -- sec/set
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(std_logic_vector'("ZZZZZ"), std_logic_vector'("ZZZ"), zz_px, zz_qty, zz_sec, zz_id), -- 2 nothing (bad sec/set)
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(std_logic_vector'("00101"), std_logic_vector'("000"), test_px, test_qty, test_sec, test_id), -- incoming px
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(std_logic_vector'("01010"), std_logic_vector'("ZZZ"), zz_px, zz_qty, zz_sec, test_id), -- 3 sec/set
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(std_logic_vector'("ZZZZZ"), std_logic_vector'("ZZZ"), zz_px, zz_qty, zz_sec, zz_id), -- incoming px (wrong security)
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(std_logic_vector'("11100"), std_logic_vector'("000"), test_px, test_qty, test_sec, test_id), -- 4 incoming px
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(std_logic_vector'("ZZZZZ"), std_logic_vector'("ZZZ"), zz_px, zz_qty, zz_sec, zz_id), -- incoming px (high price)
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(std_logic_vector'("ZZZZZ"), std_logic_vector'("ZZZ"), zz_px, zz_qty, zz_sec, zz_id), -- 5 incoming px (wrong security)
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(std_logic_vector'("00101"), std_logic_vector'("000"), test_px, remain_qty, test_sec, test_id) ); -- incoming px (part qty)
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(std_logic_vector'("11101"), std_logic_vector'("ZZZ"), zz_px, zz_qty, zz_sec, zz_id), -- 6 incoming px (too low sale price)
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(std_logic_vector'("11100"), std_logic_vector'("000"), test_px, remain_qty, test_sec, test_id) ); -- 7 incoming px (part qty)
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begin
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begin
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write (l, String'("Exercising search_item"));
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write (l, String'("Exercising search_item"));
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writeline (output, l);
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writeline (output, l);
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RX_CLK <= '0';
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RX_CLK <= '0';
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Line 208... |
assert b2_sec = output_patterns(i).b2_sec report "search_item_wrapper: bad sec" severity error;
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assert b2_sec = output_patterns(i).b2_sec report "search_item_wrapper: bad sec" severity error;
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assert b2_id = output_patterns(i).b2_id report "search_item_wrapper: bad id" severity error;
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assert b2_id = output_patterns(i).b2_id report "search_item_wrapper: bad id" severity error;
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-- Clock down.
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-- Clock down.
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RX_CLK <= '0';
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RX_CLK <= '0';
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wait for 1 ns;
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wait for 1 ns;
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b1_px_valid <= '0';
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RX_CLK <= '1';
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wait for 1 ns;
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RX_CLK <= '0';
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wait for 1 ns;
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end loop;
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end loop;
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-- assert false report "end of test" severity note;
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-- assert false report "end of test" severity note;
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write (l, String'("Done search_item"));
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write (l, String'("Done search_item"));
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writeline (output, l);
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writeline (output, l);
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