top-level: weiteres portmapping fuer minimalsetup

[hwmod.git] / src / calc.vhd

diff --git a/src/calc.vhd b/src/calc.vhd
index 922a2a6481d136a21d4a69424d92b93f28920334..cda8ee27c37ac4912ffafa2422edf9c095a93ba4 100644 (file)
--- a/src/calc.vhd
+++ b/src/calc.vhd
@@ -28,10 +28,26 @@ entity calc is
 end entity calc;
 
 architecture top of calc is
+       -- ps/2
+       signal new_data : std_logic;
+       signal data : std_logic_vector(7 downto 0);
        -- vga
        signal vga_clk, free : std_logic;
+       -- vga/display
        signal command : std_logic_vector(COMMAND_SIZE - 1 downto 0);
        signal command_data : std_logic_vector(3 * COLOR_SIZE + CHAR_SIZE -1 downto 0);
+       -- history/display
+       signal d_new_eingabe, d_new_result : std_logic;
+       signal d_zeile : hzeile;
+       signal d_spalte : hspalte;
+       signal d_get, d_done : std_logic;
+       signal d_char : hbyte;
+       -- history/scanner
+       signal s_char : hbyte;
+       signal s_take, s_done, s_backspace : std_logic;
+
+       -- tmp: history<>scanner
+       signal do_it, finished : std_logic;
 begin
        -- vga/ipcore
        textmode_vga_inst : entity work.textmode_vga(struct)
@@ -62,9 +78,80 @@ begin
                c0 => vga_clk
        );
 
-       -- TODO: display
-       -- TODO: history
-       -- TODO: scanner
-       -- TODO: ps/2
+       -- display
+       display_inst : entity work.display(beh)
+       port map (
+               sys_clk => sys_clk,
+               sys_res_n => sys_res_n,
+               -- history
+               d_new_eingabe => d_new_eingabe,
+               d_new_result => d_new_result,
+               d_zeile => d_zeile,
+               d_spalte => d_spalte,
+               d_get => d_get,
+               d_done => d_done,
+               d_char => d_char,
+               -- vga
+               command => command,
+               command_data => command_data,
+               free => free
+       );
+
+       -- history
+       history_inst : entity work.history(beh)
+       port map (
+               sys_clk => sys_clk,
+               sys_res_n => sys_res_n,
+               -- scanner
+               s_char => s_char,
+               s_take => s_take,
+               s_done => s_done,
+               s_backspace => s_backspace,
+               -- display
+               d_new_eingabe => d_new_eingabe,
+               d_new_result => d_new_result,
+               d_zeile => d_zeile,
+               d_spalte => d_spalte,
+               d_get => d_get,
+               d_done => d_done,
+               d_char => d_char,
+               -- TODO: tmp only!
+               do_it => do_it,
+               finished => finished
+       );
+
+       -- scanner
+       scanner_inst : entity work.scanner(beh)
+       port map (
+               sys_clk => sys_clk,
+               sys_res_n => sys_res_n,
+               -- ps/2
+               new_data => new_data,
+               data => data,
+               -- history
+               s_char => s_char,
+               s_take => s_take,
+               s_done => s_done,
+               s_backspace => s_backspace,
+               -- TODO: parser. temporaer mit history verbunden
+               do_it => do_it,
+               finished => finished
+       );
+
+       -- ps/2
+       ps2_inst : entity work.ps2_keyboard_controller(beh)
+       generic map (
+               CLK_FREQ => 33330000,
+               SYNC_STAGES => 2
+       )
+       port map (
+               sys_clk => sys_clk,
+               sys_res_n => sys_res_n,
+               -- scanner
+               new_data => new_data,
+               data => data,
+               ps2_clk => ps2_clk,
+               ps2_data => ps2_data
+       );
 end architecture top;