issue fixed, needs some redesign tho

.gitignore

@@ -29,3 +29,5 @@
 # Windows specific
 Thumbs.db
 Desktop.ini
+
+project_7/hx.exe

project_7/project_5.srcs/constrs_1/imports/Downloads/Basys-3-Master.xdc

@@ -12,16 +12,18 @@ create_clock -add -name sys_clk_pin -period 10.00 -waveform {0 5} [get_ports CLK
 set_property -dict { PACKAGE_PIN V17   IOSTANDARD LVCMOS33 } [get_ports {RST}]
 set_property -dict { PACKAGE_PIN V16   IOSTANDARD LVCMOS33 } [get_ports {START}]
 
-#set_property -dict { PACKAGE_PIN W16   IOSTANDARD LVCMOS33 } [get_ports {sw[2]}]
+set_property -dict { PACKAGE_PIN W16   IOSTANDARD LVCMOS33 } [get_ports {SW_MODE}]
-#set_property -dict { PACKAGE_PIN W17   IOSTANDARD LVCMOS33 } [get_ports {sw[3]}]
+set_property -dict { PACKAGE_PIN W17   IOSTANDARD LVCMOS33 } [get_ports {SW_STOP_SET}]
-#set_property -dict { PACKAGE_PIN W15   IOSTANDARD LVCMOS33 } [get_ports {sw[4]}]
+set_property -dict { PACKAGE_PIN W15   IOSTANDARD LVCMOS33 } [get_ports {SW_ALARM_SET}]
 #set_property -dict { PACKAGE_PIN V15   IOSTANDARD LVCMOS33 } [get_ports {sw[5]}]
 #set_property -dict { PACKAGE_PIN W14   IOSTANDARD LVCMOS33 } [get_ports {sw[6]}]
 #set_property -dict { PACKAGE_PIN W13   IOSTANDARD LVCMOS33 } [get_ports {sw[7]}]
-#set_property -dict { PACKAGE_PIN V2    IOSTANDARD LVCMOS33 } [get_ports {sw[8]}]
+#set_property -dict { PACKAGE_PIN V2    IOSTANDARD LVCMOS33 } [get_ports {RST_B}]
-#set_property -dict { PACKAGE_PIN T3    IOSTANDARD LVCMOS33 } [get_ports {sw[9]}]
+#set_property -dict { PACKAGE_PIN T3    IOSTANDARD LVCMOS33 } [get_ports {RST_C}]
-#set_property -dict { PACKAGE_PIN T2    IOSTANDARD LVCMOS33 } [get_ports {sw[10]}]
+# Stopky
-#set_property -dict { PACKAGE_PIN R3    IOSTANDARD LVCMOS33 } [get_ports {sw[11]}]
+set_property -dict { PACKAGE_PIN T2    IOSTANDARD LVCMOS33 } [get_ports {RST_C}]
+# Budik 
+set_property -dict { PACKAGE_PIN R3    IOSTANDARD LVCMOS33 } [get_ports {RST_B}]
 set_property -dict { PACKAGE_PIN W2    IOSTANDARD LVCMOS33 } [get_ports {SW_DIN[0]}]
 set_property -dict { PACKAGE_PIN U1    IOSTANDARD LVCMOS33 } [get_ports {SW_DIN[1]}]
 set_property -dict { PACKAGE_PIN T1    IOSTANDARD LVCMOS33 } [get_ports {SW_DIN[2]}]
@@ -29,7 +31,7 @@ set_property -dict { PACKAGE_PIN R2    IOSTANDARD LVCMOS33 } [get_ports {SW_DIN[
 
 
 ## LEDs
-#set_property -dict { PACKAGE_PIN U16   IOSTANDARD LVCMOS33 } [get_ports {led[0]}]
+set_property -dict { PACKAGE_PIN U16   IOSTANDARD LVCMOS33 } [get_ports {ALARM_LED}]
 #set_property -dict { PACKAGE_PIN E19   IOSTANDARD LVCMOS33 } [get_ports {led[1]}]
 #set_property -dict { PACKAGE_PIN U19   IOSTANDARD LVCMOS33 } [get_ports {led[2]}]
 #set_property -dict { PACKAGE_PIN V19   IOSTANDARD LVCMOS33 } [get_ports {led[3]}]

project_7/project_5.srcs/sources_1/new/clock_logic.vhd

@@ -0,0 +1,186 @@
+-- clock_logic.vhd
+
+
+library IEEE;
+use IEEE.STD_LOGIC_1164.ALL;
+
+
+entity clock_logic is
+    Port ( 
+        CLK        : in  STD_LOGIC;
+        RST        : in  STD_LOGIC;
+        CE_1HZ     : in  STD_LOGIC; -- Enable signal from the divider
+        SW_DIN     : in  STD_LOGIC_VECTOR (3 downto 0); -- set data on btn_load
+        BTN_LOAD   : in  STD_LOGIC_VECTOR (3 downto 0);
+        -- Outputs to the top module/display
+        S_UNITS    : out STD_LOGIC_VECTOR (3 downto 0);
+        S_TENS     : out STD_LOGIC_VECTOR (3 downto 0);
+        M_UNITS    : out STD_LOGIC_VECTOR (3 downto 0);
+        M_TENS     : out STD_LOGIC_VECTOR (3 downto 0);
+        H_UNITS    : out STD_LOGIC_VECTOR (3 downto 0);
+        H_TENS     : out STD_LOGIC_VECTOR (3 downto 0)
+    );
+end clock_logic;
+
+
+architecture Behavioral of clock_logic is
+    -- TODO CHECK AGAINST COUNTER.VHD IF NEEDED
+    component counter is
+	    Generic ( MAX_LIMIT : STD_LOGIC_VECTOR(3 downto 0) := "1001" ); -- Default to 9
+        Port ( CLK : in STD_LOGIC;
+               CE : in STD_LOGIC;
+               PE : in STD_LOGIC;
+               DIN : in STD_LOGIC_VECTOR(3 downto 0);
+               RST : in STD_LOGIC;
+               TC : out STD_LOGIC;
+               COUNT_OUT : out STD_LOGIC_VECTOR (3 downto 0));
+    end component;
+
+	  -- Internal signals to connect the counters
+	  signal sig_s_units, sig_s_tens  : std_logic_vector(3 downto 0);
+    signal sig_m_units, sig_m_tens : std_logic_vector(3 downto 0);
+    signal sig_h_units, sig_h_tens : std_logic_vector(3 downto 0);
+    -- Carry signals (TC)
+    signal tc_su, tc_st, tc_mu, tc_mt, tc_hu : std_logic;
+    -- Reset for hours (to handle the 24 reset)
+    signal hour_reset : std_logic;
+    
+    -- Specific load enable signals that check for boundaries
+    signal load_h_tens, load_h_units : std_logic;
+    signal load_m_tens, load_m_units : std_logic;
+    
+    -- Internal signals for the "Safe" load triggers
+    signal safe_load_su, safe_load_st : std_logic;
+    signal safe_load_mu, safe_load_mt : std_logic;
+    signal safe_load_hu, safe_load_ht : std_logic;
+begin
+    -- MINUTES CONSTRAINTS (Max 59)
+    load_m_units <= BTN_LOAD(0) when (SW_DIN <= "1001") else '0'; -- 0-9
+    load_m_tens  <= BTN_LOAD(1) when (SW_DIN <= "0101") else '0'; -- 0-5
+    -- HOURS CONSTRAINTS (Max 23)
+    -- Rule A: Cannot load Tens > 2.
+    -- Rule B: If Tens is 2, cannot load Units > 3.
+    -- Rule C: If Units is > 3, cannot load Tens into 2.
+    load_h_tens <= BTN_LOAD(3) when (
+        SW_DIN < "0010" or 
+        (SW_DIN = "0010" and sig_h_units <= "0011")
+    ) else '0';
+
+    load_h_units <= BTN_LOAD(2) when (
+        (sig_h_tens < "0010" and SW_DIN <= "1001") or 
+        (sig_h_tens = "0010" and SW_DIN <= "0011")
+    ) else '0';
+    
+    -------------------------------------------------------
+    -- SECONDS SECTION
+    -- SECONDS UNITS (0-9) - Triggered by the 1Hz pulse
+    U_CNT_SEC_UNITS : counter
+        generic map ( MAX_LIMIT => "1001" ) -- do 9
+        port map (
+            CLK => CLK,
+            RST => RST,
+            CE => CE_1HZ,
+            PE => '0',
+            DIN => "0000", -- Seconds usually don't need manual load
+            TC => tc_su,
+            COUNT_OUT => sig_s_units
+        );
+
+    -- SECONDS TENS (0-5) - Triggered when Sec Units reach 9
+    U_CNT_SEC_TENS : counter
+        generic map ( MAX_LIMIT => "0101" ) -- do 5
+        port map (
+            CLK => CLK,
+            RST => RST,
+            CE => tc_su,
+            PE => '0',
+            DIN => "0000",
+            TC => tc_st,
+            COUNT_OUT => sig_s_tens
+        );
+
+    -------------------------------------------------------
+    -- MINUTES SECTION
+   
+	-- MINUTES UNITS (0-9) - When Seconds reach 59
+    U_CNT_MIN_UNITS : counter
+        generic map ( MAX_LIMIT => "1001" ) -- do 9
+        port map (
+            CLK       => CLK,
+            RST       => RST,
+            CE        => tc_st,
+            PE => load_m_units,
+            DIN => SW_DIN,
+            TC        => tc_mu,
+            COUNT_OUT => sig_m_units
+        );
+
+    -- MINUTES TENS (0-5)
+    U_CNT_MIN_TENS : counter
+        generic map ( MAX_LIMIT => "0101" ) -- do 5
+        port map (
+            CLK       => CLK,
+            RST       => RST,
+            CE        => tc_mu,
+            PE => load_m_tens,
+            DIN => SW_DIN,
+            TC        => tc_mt,
+            COUNT_OUT => sig_m_tens
+        );
+
+    -------------------------------------------------------
+    -- HOURS SECTION
+    -- If we are at 23:59:59, the next tick should reset hours
+    process(sig_h_tens, sig_h_units, tc_mt, RST)
+    begin
+        if RST = '1' then
+            hour_reset <= '1';
+        -- TICK: If clock is at 23:59:59 and the minutes tick over
+        elsif (sig_h_tens = "0010" and sig_h_units = "0011" and tc_mt = '1') then
+            hour_reset <= '1';
+        -- LOAD PROTECTION: If current value is 24:XX or higher
+        -- This part works even if tc_mt is '0' (for the alarm)
+        elsif (sig_h_tens = "0010" and sig_h_units >= "0100") then
+            hour_reset <= '1'; 
+        elsif (sig_h_tens > "0010") then
+            hour_reset <= '1'; 
+        else
+            hour_reset <= '0';
+        end if;
+    end process;
+    
+    -- HOURS UNITS (0-9)
+    U_CNT_HOR_UNITS : counter
+        generic map ( MAX_LIMIT => "1001" ) -- To 9
+        port map (
+            CLK       => CLK,
+            RST       => hour_reset,
+            CE        => tc_mt,
+            PE => load_h_units,
+            DIN => SW_DIN,
+            TC        => tc_hu,
+            COUNT_OUT => sig_h_units
+        );
+
+    -- HOURS TENS (0-2)
+    U_CNT_HOR_TENS : counter
+        generic map ( MAX_LIMIT => "0010" ) -- To 2
+        port map (
+            CLK       => CLK,
+            RST       => hour_reset,
+            CE        => tc_hu,
+            PE => load_h_tens,
+            DIN => SW_DIN,
+            TC        => open,
+            COUNT_OUT => sig_h_tens
+        );
+            
+
+    -- Drive output ports
+    S_UNITS <= sig_s_units;
+    S_TENS  <= sig_s_tens;
+    M_UNITS <= sig_m_units;
+    M_TENS  <= sig_m_tens;
+    H_UNITS <= sig_h_units;
+    H_TENS  <= sig_h_tens;
+end Behavioral;

project_7/project_5.srcs/sources_1/new/counter.vhd

@@ -1,37 +1,9 @@
-----------------------------------------------------------------------------------
+-- project_7/project_5.srcs/sources_1/new/counter.vhd
--- Company: 
--- Engineer: 
--- 
--- Create Date: 09.03.2026 15:14:35
--- Design Name: 
--- Module Name: counter - Behavioral
--- Project Name: 
--- Target Devices: 
--- Tool Versions: 
--- Description: 
--- 
--- Dependencies: 
--- 
--- Revision:
--- Revision 0.01 - File Created
--- Additional Comments:
--- 
-----------------------------------------------------------------------------------
-
 
 library IEEE;
 use IEEE.STD_LOGIC_1164.ALL;
 use IEEE.STD_LOGIC_UNSIGNED.ALL;
 
--- Uncomment the following library declaration if using
--- arithmetic functions with Signed or Unsigned values
---use IEEE.NUMERIC_STD.ALL;
-
--- Uncomment the following library declaration if instantiating
--- any Xilinx leaf cells in this code.
---library UNISIM;
---use UNISIM.VComponents.all;
-
 entity counter is
     Generic ( MAX_LIMIT : STD_LOGIC_VECTOR(3 downto 0) := "1001" ); -- Default to 9
     Port ( CLK : in STD_LOGIC;
@@ -45,7 +17,9 @@ end counter;
 
 architecture Behavioral of counter is
     -- Internal signal to keep track of the current number
-    signal s_cnt : STD_LOGIC_VECTOR(3 downto 0) := "0000";
+    signal s_cnt : STD_LOGIC_VECTOR(3 downto 0) := (others => '0');
+    -- (others => '0') je to iste ako "0000" pre 4 bity. Ale narozdiel od hardcode
+    -- robi nuly cez vsetky bity, takze zalezi na pocte bitov rodica
 begin
 
     -- Main counting logic
@@ -54,23 +28,18 @@ begin
         if rising_edge(CLK) then
             if RST = '1' then
                 s_cnt <= "0000";
-                TC    <= '0'; -- Reset TC
             elsif PE = '1' then
                 s_cnt <= DIN;
-                TC    <= '0';
             elsif CE = '1' then
                 if s_cnt = MAX_LIMIT then
-                    s_cnt <= "0000";   -- Reset to 0 when limit is hit
+                    s_cnt <= (others => '0');   -- Reset to 0 when limit is hit
-                    TC    <= '1';
                 else
                     s_cnt <= s_cnt + 1; -- Otherwise increment
-                    TC    <= '0';
                 end if;
-            else
-                TC <= '0';
             end if;
         end if;
     end process;
+    TC <= '1' when (s_cnt = MAX_LIMIT and CE = '1') else '0';
 
     COUNT_OUT <= s_cnt;
 

project_7/project_5.srcs/sources_1/new/display_drive.vhd

@@ -0,0 +1,64 @@
+-- display_drive.vhd
+
+
+library IEEE;
+use IEEE.STD_LOGIC_1164.ALL;
+
+
+entity display_driver is
+    Port ( 
+        CLK         : in  STD_LOGIC; -- Connect to 400Hz signal
+        RST         : in  STD_LOGIC;
+        -- The four BCD digits from your counters
+        DIGIT_0     : in  STD_LOGIC_VECTOR (3 downto 0);
+        DIGIT_1     : in  STD_LOGIC_VECTOR (3 downto 0);
+        DIGIT_2     : in  STD_LOGIC_VECTOR (3 downto 0);
+        DIGIT_3     : in  STD_LOGIC_VECTOR (3 downto 0);
+        -- Physical outputs to the FPGA pins
+        SEGMENTS    : out STD_LOGIC_VECTOR (7 downto 0);
+        ANODES      : out STD_LOGIC_VECTOR (3 downto 0)
+    );
+end display_driver;
+
+architecture Behavioral of display_driver is
+    
+    component counter_2bit is
+        Port ( CLK : in STD_LOGIC; RST : in STD_LOGIC; 
+               COUNT_OUT : out STD_LOGIC_VECTOR (1 downto 0));
+    end component;
+
+    component decoder_an is
+        Port ( SEL : in STD_LOGIC_VECTOR (1 downto 0); 
+               ANODES : out STD_LOGIC_VECTOR (3 downto 0));
+    end component;
+
+    component mux is
+        Port ( I0, I1, I2, I3 : in STD_LOGIC_VECTOR (3 downto 0); 
+               S : in STD_LOGIC_VECTOR (1 downto 0); 
+               Y : out STD_LOGIC_VECTOR (3 downto 0));
+    end component;
+    
+    component dec_seg is
+        Port ( bcd : in STD_LOGIC_VECTOR (3 downto 0); 
+               seg : out STD_LOGIC_VECTOR (7 downto 0));
+    end component;
+
+    -- Internal signals stay here now
+    signal s_cnt_2bit : std_logic_vector(1 downto 0);
+    signal s_mux_out  : std_logic_vector(3 downto 0);
+    
+begin
+    U_CNT_2BIT : counter_2bit
+        port map (CLK => CLK, RST => RST, COUNT_OUT => s_cnt_2bit);
+
+    U_DEC_ANODES : decoder_an
+        port map (SEL => s_cnt_2bit, ANODES => ANODES);
+
+    U_MUX : mux
+        port map (I0 => DIGIT_0, I1 => DIGIT_1, I2 => DIGIT_2, I3 => DIGIT_3,
+                  S  => s_cnt_2bit, Y  => s_mux_out);
+        
+    U_DEC_SEG : dec_seg
+        port map (BCD => s_mux_out, SEG => SEGMENTS);        
+
+end Behavioral;

project_7/project_5.srcs/sources_1/new/top_modul.vhd

@@ -1,124 +1,82 @@
-----------------------------------------------------------------------------------
+-- top_modul.vhd
--- Company: 
--- Engineer: 
--- 
--- Create Date: 09.03.2026 14:40:14
--- Design Name: 
--- Module Name: top_modul - Behavioral
--- Project Name: 
--- Target Devices: 
--- Tool Versions: 
--- Description: 
--- 
--- Dependencies: 
--- 
--- Revision:
--- Revision 0.01 - File Created
--- Additional Comments:
--- 
-----------------------------------------------------------------------------------
-
 
 library IEEE;
 use IEEE.STD_LOGIC_1164.ALL;
 
--- Uncomment the following library declaration if using
--- arithmetic functions with Signed or Unsigned values
---use IEEE.NUMERIC_STD.ALL;
-
--- Uncomment the following library declaration if instantiating
--- any Xilinx leaf cells in this code.
---library UNISIM;
---use UNISIM.VComponents.all;
-
 entity top_modul is
     Port ( CLK : in STD_LOGIC;
            RST : in STD_LOGIC;
            START : in STD_LOGIC;
-           SW_DIN   : in STD_LOGIC_VECTOR (3 downto 0); -- The value to set
+           SW_MODE  : in  STD_LOGIC; -- '0' = HH:MM, '1' = MM:SS
+           SW_ALARM_SET  : in  STD_LOGIC; -- '0' = Display Clock, '1' = Set Alarm
+           SW_STOP_SET  : in  STD_LOGIC; -- '0' = Display Clock, '1' = Set Stopky
+           SW_DIN   : in STD_LOGIC_VECTOR (3 downto 0); -- Value to set
            BTN_LOAD : in STD_LOGIC_VECTOR (3 downto 0); -- Which digit to set
+           RST_B : in STD_LOGIC;
+           RST_C : in STD_LOGIC;
            SEGMENTS : out STD_LOGIC_VECTOR (7 downto 0);
-           ANODS : out STD_LOGIC_VECTOR (3 downto 0));
+           ANODS : out STD_LOGIC_VECTOR (3 downto 0);
+           ALARM_LED : out STD_LOGIC -- LED lights up when alarm triggers
+        ); 
 end top_modul;
 
 architecture Behavioral of top_modul is
-    
     component divider is
         Port ( CLK : in STD_LOGIC;
                RST : in STD_LOGIC;
-               CLK_1_Hz : out STD_LOGIC); -- This will be our enable pulse
+               CLK_1_Hz : out STD_LOGIC); -- Enable pulse
     end component;
     
     component divider_400Hz is
         Port ( CLK : in STD_LOGIC;
                RST : in STD_LOGIC;
-               CLK_400_Hz : out STD_LOGIC); -- This will be our enable pulse
+               CLK_400_Hz : out STD_LOGIC); -- Enable pulse
-    end component;
-    
-	component counter is
-	    Generic ( MAX_LIMIT : STD_LOGIC_VECTOR(3 downto 0) := "1001" ); -- Default to 9
-        Port ( CLK : in STD_LOGIC;
-               CE : in STD_LOGIC;
-               PE : in STD_LOGIC;
-               DIN : in STD_LOGIC_VECTOR(3 downto 0);
-               RST : in STD_LOGIC;
-               TC : out STD_LOGIC;
-               COUNT_OUT : out STD_LOGIC_VECTOR (3 downto 0));
-    end component;
-    
-    component counter_2bit is
-        Port ( CLK : in STD_LOGIC;
-               RST : in STD_LOGIC;
-               COUNT_OUT : out STD_LOGIC_VECTOR (1 downto 0));
-    end component;
-
-    component decoder_an is
-        Port ( SEL : in STD_LOGIC_VECTOR (1 downto 0);
-               ANODES : out STD_LOGIC_VECTOR (3 downto 0));
-    end component;
-
-    component mux is
-        Port ( I0 : in STD_LOGIC_VECTOR (3 downto 0);
-               I1 : in STD_LOGIC_VECTOR (3 downto 0);
-               I2 : in STD_LOGIC_VECTOR (3 downto 0);
-               I3 : in STD_LOGIC_VECTOR (3 downto 0);
-               S  : in STD_LOGIC_VECTOR (1 downto 0);
-               Y  : out STD_LOGIC_VECTOR (3 downto 0));
-    end component;
-    
-    component dec_seg is
-        Port ( bcd : in STD_LOGIC_VECTOR (3 downto 0);
-               seg : out STD_LOGIC_VECTOR (7 downto 0));
     end component;
     
     signal clk_1_Hz   : std_logic;
     signal clk_400_Hz : std_logic;
-
     signal s_ce_units   : std_logic;
-	-- Internal signals to connect the counters
-    signal sig_m_units : std_logic_vector(3 downto 0);
-    signal sig_m_tens  : std_logic_vector(3 downto 0);
-    signal sig_h_units : std_logic_vector(3 downto 0);
-    signal sig_h_tens  : std_logic_vector(3 downto 0);
-    -- Carry signals (TC)
-    signal tc_mu, tc_mt, tc_hu : std_logic;
-    -- Reset for hours (to handle the 24 reset)
-    signal hour_reset : std_logic;
     
-    signal s_cnt_2bit   : std_logic_vector(1 downto 0);
+    -- Top_modul can carry data between the two submodules thanks to this
-    signal s_mux_out : std_logic_vector(3 downto 0);
+    signal sig_s_units, sig_s_tens : std_logic_vector(3 downto 0);
+    signal sig_m_units, sig_m_tens : std_logic_vector(3 downto 0);
+    signal sig_h_units, sig_h_tens : std_logic_vector(3 downto 0);
 
+    -- Alarm display clock
+    signal alrm_s_units, alrm_s_tens : std_logic_vector(3 downto 0);
+    signal alrm_m_units, alrm_m_tens : std_logic_vector(3 downto 0);
+    signal alrm_h_units, alrm_h_tens : std_logic_vector(3 downto 0);
+
+    -- stopky clock
+    signal stop_s_units, stop_s_tens : std_logic_vector(3 downto 0);
+    signal stop_m_units, stop_m_tens : std_logic_vector(3 downto 0);
+    signal stop_h_units, stop_h_tens : std_logic_vector(3 downto 0);
+    -- cap stopky clock
+    signal cap_s_units, cap_s_tens : std_logic_vector(3 downto 0);
+    signal cap_m_units, cap_m_tens : std_logic_vector(3 downto 0);
+    signal cap_h_units, cap_h_tens : std_logic_vector(3 downto 0);
+    
+    -- Signals to send to the display
+    signal d0, d1, d2, d3 : std_logic_vector(3 downto 0);
+
+    signal load_clock : std_logic_vector(3 downto 0);
+    signal load_alarm : std_logic_vector(3 downto 0);
+    signal load_stopky : std_logic_vector(3 downto 0);
+
+    -- stopky ci behaju
+    signal stops_running : std_logic := '0';
+    signal stops_reset: std_logic := '0';
+    signal sw_stop_prev : std_logic := '0';
 begin
 
-    U_DIV : divider
+    U_DIV_1HZ : divider
         port map (
             CLK => CLK,
             RST => RST,
             CLK_1_Hz => clk_1_Hz
         );
         
-        
+    U_DIV_REFRESH : divider_400Hz
-    U_DIV_400Hz : divider_400Hz
         port map (
             CLK => CLK, 
             RST => RST, 
@@ -126,88 +84,152 @@ begin
         );
 
     s_ce_units <= clk_1_Hz and START;
-	-- MINUTES UNITS (0-9)
+    load_clock <= BTN_LOAD when SW_ALARM_SET = '0' else "0000";
-    U_CNT_MIN_UNITS : counter
+    load_alarm <= BTN_LOAD when SW_ALARM_SET = '1' else "0000";
-        generic map ( MAX_LIMIT => "1001" ) -- To 9
+    -- Clock Engine submodule
+    U_CLOCK_CORE : entity work.clock_logic
         port map (
-            CLK       => CLK,
+            CLK      => CLK,
-            RST       => RST,
+            RST      => RST,
-            CE        => s_ce_units,
+            CE_1HZ   => s_ce_units,
-            PE => BTN_LOAD(0),
+            SW_DIN   => SW_DIN,
-            DIN => SW_DIN,
+            BTN_LOAD => load_clock,
-            TC        => tc_mu,
+            S_UNITS  => sig_s_units,
-            COUNT_OUT => sig_m_units
+            S_TENS   => sig_s_tens,
+            M_UNITS  => sig_m_units,
+            M_TENS   => sig_m_tens,
+            H_UNITS  => sig_h_units,
+            H_TENS   => sig_h_tens
         );
 
-    -- MINUTES TENS (0-5)
+    -- Clock Engine submodule for alarm
-    U_CNT_MIN_TENS : counter
+    U_ALARM_CORE : entity work.clock_logic
-        generic map ( MAX_LIMIT => "0101" ) -- To 5
         port map (
-            CLK       => CLK,
+            CLK      => CLK,
-            RST       => RST,
+            RST      => RST,
-            CE        => tc_mu,
+            CE_1HZ   => '0',
-            PE => BTN_LOAD(1),
+            SW_DIN   => SW_DIN,
-            DIN => SW_DIN,
+            BTN_LOAD => load_alarm,
-            TC        => tc_mt,
+            S_UNITS  => alrm_s_units,
-            COUNT_OUT => sig_m_tens
+            S_TENS   => alrm_s_tens,
+            M_UNITS  => alrm_m_units,
+            M_TENS   => alrm_m_tens,
+            H_UNITS  => alrm_h_units,
+            H_TENS   => alrm_h_tens
         );
 
-    -- Logic to reset hours at 24:00
+    stops_running  <= s_ce_units;
-    hour_reset <= '1' when (RST = '1' or (sig_h_tens = "0010" and sig_h_units = "0011" and tc_mt = '1')) else '0';
+    stops_reset <= RST or RST_C;
-    
+    -- Clock Engine submodule for stopky
-    -- HOURS UNITS (0-9)
+    U_STOPKY_CORE : entity work.clock_logic
-    U_CNT_HOR_UNITS : counter
-        generic map ( MAX_LIMIT => "1001" ) -- To 9
         port map (
-            CLK       => CLK,
+            CLK      => CLK,
-            RST       => hour_reset,
+            RST      => stops_reset,
-            CE        => tc_mt,
+            CE_1HZ   => stops_running,
-            PE => BTN_LOAD(2),
+            SW_DIN   => "0000",
-            DIN => SW_DIN,
+            BTN_LOAD => "0000",
-            TC        => tc_hu,
+            S_UNITS  => stop_s_units,
-            COUNT_OUT => sig_h_units
+            S_TENS   => stop_s_tens,
+            M_UNITS  => stop_m_units,
+            M_TENS   => stop_m_tens,
+            H_UNITS  => stop_h_units,
+            H_TENS   => stop_h_tens
         );
 
-    -- HOURS TENS (0-2)
+    -- Comparator Logic for alarm LED to be ON or OFF
-    U_CNT_HOR_TENS : counter
+    -- TODO BUG proste niekedy na zaciatku ledka svieti aj ked ma byt zhasnuta
-        generic map ( MAX_LIMIT => "0010" ) -- To 2
+    process(CLK)
-        port map (
+    begin
-            CLK       => CLK,
+        if rising_edge(CLK) then
-            RST       => hour_reset,
+            sw_stop_prev <= SW_STOP_SET;
-            CE        => tc_hu,
+            -- alarm
-            PE => BTN_LOAD(3),
+            if RST = '1' or RST_B = '1' then
-            DIN => SW_DIN,
+                ALARM_LED <= '0';
-            TC        => open,
+            -- Match condition (HH:MM)
-            COUNT_OUT => sig_h_tens
+            elsif (START = '1' and 
-        );
+                sig_h_tens = alrm_h_tens and sig_h_units = alrm_h_units and
+                sig_m_tens = alrm_m_tens and sig_m_units = alrm_m_units and
+                sig_s_tens = "0000" and sig_s_units = "0000") then
+                ALARM_LED <= '1';
+            end if;
+            if RST = '1' or RST_C = '1' then
+                cap_s_units <= "0000";
+                cap_s_tens  <= "0000";
+                cap_m_units <= "0000";
+                cap_m_tens  <= "0000";
+                cap_h_units <= "0000";
+                cap_h_tens  <= "0000";
+            elsif SW_STOP_SET = '1' and sw_stop_prev = '0' then 
+                cap_s_units <= stop_s_units;
+                cap_s_tens  <= stop_s_tens;
+                cap_m_units <= stop_m_units;
+                cap_m_tens  <= stop_m_tens;
+                cap_h_units <= stop_h_units;
+                cap_h_tens  <= stop_h_tens;
+            end if;
+        end if;
+    end process;
 
-    U_CNT_2BIT : counter_2bit
+    -- -- Mode Multiplexing
-        port map (
+    -- -- If SW_MODE = '1', show MM:SS. If '0', show HH:MM.
-            CLK       => clk_400_Hz,
+    -- d0 <= sig_s_units when SW_MODE = '1' else sig_m_units;
-            RST       => RST,
+    -- d1 <= sig_s_tens  when SW_MODE = '1' else sig_m_tens;
-            COUNT_OUT => s_cnt_2bit
+    -- d2 <= sig_m_units when SW_MODE = '1' else sig_h_units;
-        );      
+    -- d3 <= sig_m_tens  when SW_MODE = '1' else sig_h_tens;
 
-    U_DEC_ANODES : decoder_an
+    -- Mode Multiplexing (4 digit display)
-        port map (
+    process(SW_ALARM_SET, SW_MODE, 
-            SEL    => s_cnt_2bit,
+            sig_s_units, sig_s_tens, sig_m_units, sig_m_tens, sig_h_units, sig_h_tens,
-            ANODES => ANODS  
+            alrm_m_units, alrm_m_tens, alrm_h_units, alrm_h_tens, stop_s_units, stop_s_tens,
-        );
+            stop_m_units, stop_m_tens, stop_h_units, stop_h_tens )
+    begin
+        if SW_ALARM_SET = '1' then
+            -- While setting alarm, always show Alarm HH:MM
+            d0 <= alrm_m_units;
+            d1 <= alrm_m_tens;
+            d2 <= alrm_h_units;
+            d3 <= alrm_h_tens;
+        elsif SW_STOP_SET = '1' then
+            if SW_MODE = '1' then
+                -- Stopky (MM:SS)
+                d0 <= cap_s_units;
+                d1 <= cap_s_tens;
+                d2 <= cap_m_units;
+                d3 <= cap_m_tens;
+            else
+                -- Stopky (HH:MM)
+                d0 <= cap_m_units;
+                d1 <= cap_m_tens;
+                d2 <= cap_h_units;
+                d3 <= cap_h_tens;
+            end if;
+        else
+            -- Normal Operation
+            if SW_MODE = '1' then
+                -- Show Seconds and Minutes (MM:SS)
+                d0 <= sig_s_units;
+                d1 <= sig_s_tens;
+                d2 <= sig_m_units;
+                d3 <= sig_m_tens;
+            else
+                -- Show Minutes and Hours (HH:MM)
+                d0 <= sig_m_units;
+                d1 <= sig_m_tens;
+                d2 <= sig_h_units;
+                d3 <= sig_h_tens;
+            end if;
+        end if;
+    end process;
     
-    U_MUX : mux
+    U_DISPLAY : entity work.display_driver
         port map (
-	        I0 => sig_m_units,
+            CLK         => clk_400_Hz,
-            I1 => sig_m_tens,
+            RST         => RST,
-            I2 => sig_h_units,
+            DIGIT_0     => d0,
-            I3 => sig_h_tens,
+            DIGIT_1     => d1,
-            S  => s_cnt_2bit, 
+            DIGIT_2     => d2,
-            Y  => s_mux_out 
+            DIGIT_3     => d3,
+            SEGMENTS    => SEGMENTS,
+            ANODES      => ANODS
         );    
-        
-    U_DEC_SEG : dec_seg
-        port map (
-            BCD => s_mux_out,
-            SEG => SEGMENTS 
-        );        
-                
 end Behavioral;

project_7/project_5.xpr

@@ -92,6 +92,12 @@
   <FileSets Version="1" Minor="31">
     <FileSet Name="sources_1" Type="DesignSrcs" RelSrcDir="$PSRCDIR/sources_1" RelGenDir="$PGENDIR/sources_1">
       <Filter Type="Srcs"/>
+      <File Path="$PSRCDIR/sources_1/new/clock_logic.vhd">
+        <FileInfo>
+          <Attr Name="UsedIn" Val="synthesis"/>
+          <Attr Name="UsedIn" Val="simulation"/>
+        </FileInfo>
+      </File>
       <File Path="$PSRCDIR/sources_1/new/counter.vhd">
         <FileInfo>
           <Attr Name="UsedIn" Val="synthesis"/>
@@ -116,6 +122,12 @@
           <Attr Name="UsedIn" Val="simulation"/>
         </FileInfo>
       </File>
+      <File Path="$PSRCDIR/sources_1/new/display_drive.vhd">
+        <FileInfo>
+          <Attr Name="UsedIn" Val="synthesis"/>
+          <Attr Name="UsedIn" Val="simulation"/>
+        </FileInfo>
+      </File>
       <File Path="$PSRCDIR/sources_1/new/divider.vhd">
         <FileInfo>
           <Attr Name="UsedIn" Val="synthesis"/>
@@ -165,6 +177,7 @@
         <Option Name="DesignMode" Val="RTL"/>
         <Option Name="TopModule" Val="top_modul"/>
         <Option Name="TopAutoSet" Val="TRUE"/>
+        <Option Name="dataflowViewerSettings" Val="min_width=16"/>
       </Config>
     </FileSet>
     <FileSet Name="constrs_1" Type="Constrs" RelSrcDir="$PSRCDIR/constrs_1" RelGenDir="$PGENDIR/constrs_1">

vhdl_ls.toml

@@ -0,0 +1,7 @@
+[libraries]
+ieee.files = [
+]
+
+work.files = [
+    "project_*/**/*.vhd",
+]