Merge branch 'working' of https://gitea.msb24.duckdns.org/musabe24/labor_eds into working

labor_3/Übungen/ampel/sim/sim.tcl

@@ -21,3 +21,4 @@ vsim -c -t ps tb_ampel
 do wave.do
 
 run 1500 us
+#run 400 us

labor_3/Übungen/ampel/sim/wave.do

@@ -3,18 +3,52 @@ quietly WaveActivateNextPane {} 0
 add wave -noupdate /tb_ampel/CLK
 add wave -noupdate /tb_ampel/RSTn
 add wave -noupdate /tb_ampel/SW
-add wave -noupdate -expand -subitemconfig {{/tb_ampel/HAUPTSTR_LINKS[2]} {-color Red} {/tb_ampel/HAUPTSTR_LINKS[1]} {-color Gold}} /tb_ampel/HAUPTSTR_LINKS
-add wave -noupdate -expand -subitemconfig {{/tb_ampel/NEBENSTR_LINKS[2]} {-color Red} {/tb_ampel/NEBENSTR_LINKS[1]} {-color Gold}} /tb_ampel/NEBENSTR_LINKS
-add wave -noupdate -expand -subitemconfig {{/tb_ampel/FUSSGAENGER_LINKS[1]} {-color Red}} /tb_ampel/FUSSGAENGER_LINKS
-add wave -noupdate -expand -subitemconfig {{/tb_ampel/HAUPTSTR_RECHTS[2]} {-color Red} {/tb_ampel/HAUPTSTR_RECHTS[1]} {-color Gold}} /tb_ampel/HAUPTSTR_RECHTS
-add wave -noupdate -expand -subitemconfig {{/tb_ampel/NEBENSTR_RECHTS[2]} {-color Red} {/tb_ampel/NEBENSTR_RECHTS[1]} {-color Gold}} /tb_ampel/NEBENSTR_RECHTS
-add wave -noupdate -expand -subitemconfig {{/tb_ampel/FUSSGAENGER_RECHTS[1]} {-color Red}} /tb_ampel/FUSSGAENGER_RECHTS
-add wave -position end  sim:/tb_ampel/ampel/CLOCK_ENABLE
+add wave -noupdate -subitemconfig {{/tb_ampel/HAUPTSTR_LINKS[2]} {-color Red -height 15} {/tb_ampel/HAUPTSTR_LINKS[1]} {-color Gold -height 15}} /tb_ampel/HAUPTSTR_LINKS
+add wave -noupdate -subitemconfig {{/tb_ampel/NEBENSTR_LINKS[2]} {-color Red -height 15} {/tb_ampel/NEBENSTR_LINKS[1]} {-color Gold -height 15}} /tb_ampel/NEBENSTR_LINKS
+add wave -noupdate -subitemconfig {{/tb_ampel/FUSSGAENGER_LINKS[1]} {-color Red -height 15}} /tb_ampel/FUSSGAENGER_LINKS
+add wave -noupdate -subitemconfig {{/tb_ampel/HAUPTSTR_RECHTS[2]} {-color Red -height 15} {/tb_ampel/HAUPTSTR_RECHTS[1]} {-color Gold -height 15}} /tb_ampel/HAUPTSTR_RECHTS
+add wave -noupdate -subitemconfig {{/tb_ampel/NEBENSTR_RECHTS[2]} {-color Red -height 15} {/tb_ampel/NEBENSTR_RECHTS[1]} {-color Gold -height 15}} /tb_ampel/NEBENSTR_RECHTS
+add wave -noupdate -subitemconfig {{/tb_ampel/FUSSGAENGER_RECHTS[1]} {-color Red -height 15}} /tb_ampel/FUSSGAENGER_RECHTS
+add wave -noupdate /tb_ampel/ampel/CLOCK_50
+add wave -noupdate /tb_ampel/ampel/KEY
+add wave -noupdate /tb_ampel/ampel/LEDH_L
+add wave -noupdate /tb_ampel/ampel/LEDH_R
+add wave -noupdate /tb_ampel/ampel/LEDN_L
+add wave -noupdate /tb_ampel/ampel/LEDN_R
+add wave -noupdate /tb_ampel/ampel/LEDF_L
+add wave -noupdate /tb_ampel/ampel/LEDF_R
+add wave -noupdate /tb_ampel/ampel/DBG
+add wave -noupdate /tb_ampel/ampel/CLKDIV1
+add wave -noupdate /tb_ampel/ampel/CLKDIV2
+add wave -noupdate /tb_ampel/ampel/CLKDIV3
+add wave -noupdate /tb_ampel/ampel/MELDER
+add wave -noupdate /tb_ampel/ampel/MELDER_Q
+add wave -noupdate /tb_ampel/ampel/MELDER_QQ
+add wave -noupdate /tb_ampel/ampel/MELDER_ACK
+add wave -noupdate /tb_ampel/ampel/CLOCK_ENABLE
+add wave -noupdate /tb_ampel/ampel/START_WARTEN
+add wave -noupdate /tb_ampel/ampel/STATE
+add wave -noupdate /tb_ampel/ampel/HAUPTSTR
+add wave -noupdate /tb_ampel/ampel/NEBENSTR
+add wave -noupdate /tb_ampel/ampel/FUSSGAENGER
+add wave -noupdate /tb_ampel/ampel/WARTEZAEHLER
+add wave -noupdate /tb_ampel/ampel/WARTEWERT
+add wave -noupdate /tb_ampel/ampel/en_div_1
+add wave -noupdate /tb_ampel/ampel/en_div_2
+add wave -noupdate /tb_ampel/ampel/en_div_3
+add wave -noupdate /tb_ampel/ampel/q_div_1
+add wave -noupdate /tb_ampel/ampel/q_div_2
+add wave -noupdate /tb_ampel/ampel/q_div_3
+add wave -noupdate /tb_ampel/ampel/tc_div_1
+add wave -noupdate /tb_ampel/ampel/tc_div_2
+add wave -noupdate /tb_ampel/ampel/tc_div_3
+add wave -noupdate /tb_ampel/ampel/RESET
+add wave -noupdate /tb_ampel/ampel/WARTEN_FERTIG
 TreeUpdate [SetDefaultTree]
-WaveRestoreCursors {{Cursor 1} {833117378 ps} 0}
+WaveRestoreCursors {{Cursor 1} {157723025 ps} 0}
 quietly wave cursor active 1
 configure wave -namecolwidth 150
-configure wave -valuecolwidth 100
+configure wave -valuecolwidth 39
 configure wave -justifyvalue left
 configure wave -signalnamewidth 0
 configure wave -snapdistance 10
@@ -27,4 +61,4 @@ configure wave -griddelta 40
 configure wave -timeline 0
 configure wave -timelineunits ns
 update
-WaveRestoreZoom {0 ps} {1575 us}
+WaveRestoreZoom {0 ps} {420 us}

labor_3/Übungen/ampel/sim/work/_info

@@ -2,12 +2,21 @@ m255
 K3
 13
 cModel Technology
+<<<<<<< HEAD
+Z0 dC:\Users\Musab Erdem\Desktop\labor_eds\labor_3\<5C>bungen\ampel\sim
+vampel
+Z1 IAVFK:UCi>e]M?9Rf^BY>j0
+Z2 VRO2_FXGbKEQ9T<W2M?dVH1
+Z3 dC:\Users\Musab Erdem\Desktop\labor_eds\labor_3\<5C>bungen\ampel\sim
+Z4 w1708618307
+=======
 Z0 dC:\Users\Erdem\Desktop\labor_eds\labor_3\<5C>bungen\ampel\sim
 vampel
-Z1 IZGe1P?3miOhU2OZfIKL_U2
+Z1 IaQGYY?BdBf@agb6lTWYkz3
 Z2 VRO2_FXGbKEQ9T<W2M?dVH1
 Z3 dC:\Users\Erdem\Desktop\labor_eds\labor_3\<5C>bungen\ampel\sim
-Z4 w1708639470
+Z4 w1708681481
+>>>>>>> 1b9840c27cab5a0b6374c25e1f14bde0476c9b45
 Z5 8../src/ampel.v
 Z6 F../src/ampel.v
 L0 20
@@ -16,9 +25,15 @@ r1
 31
 o-O0
 !i10b 1
-Z8 !s100 0n0`N_LmU0KcJ3PPGdNQ[0
+<<<<<<< HEAD
+Z8 !s100 S?HeNBV[mV3T>a:hdNfS10
 !s85 0
-Z9 !s108 1708639474.702000
+Z9 !s108 1708618418.950000
+=======
+Z8 !s100 V^If:`L@9b]?^9XGzD5z@3
+!s85 0
+Z9 !s108 1708681485.221000
+>>>>>>> 1b9840c27cab5a0b6374c25e1f14bde0476c9b45
 Z10 !s107 ../src/ampel.v|
 Z11 !s90 -reportprogress|300|../src/ampel.v|+define+SIMULATION|
 !s101 -O0
@@ -29,7 +44,11 @@ vmod_n_counter_10bit
 IlLNUY`h`GTJ1?TjLj1BUS2
 VOCKRzhG[H7hm^_`n>48^e3
 R3
-Z13 w1708631937
+<<<<<<< HEAD
+Z13 w1708542298
+=======
+Z13 w1708675165
+>>>>>>> 1b9840c27cab5a0b6374c25e1f14bde0476c9b45
 8../src/mod_n_counter_10bit.v
 F../src/mod_n_counter_10bit.v
 L0 1
@@ -37,7 +56,11 @@ R7
 r1
 !s85 0
 31
-!s108 1708639474.750000
+<<<<<<< HEAD
+!s108 1708618419.009000
+=======
+!s108 1708681485.276000
+>>>>>>> 1b9840c27cab5a0b6374c25e1f14bde0476c9b45
 !s107 ../src/mod_n_counter_10bit.v|
 !s90 -reportprogress|300|../src/mod_n_counter_10bit.v|
 !s101 -O0
@@ -55,7 +78,11 @@ r1
 31
 o-O0
 Z18 !s100 1oY2jolgFK??ee;z]EH8c2
-Z19 !s108 1708639474.609000
+<<<<<<< HEAD
+Z19 !s108 1708618418.897000
+=======
+Z19 !s108 1708681485.163000
+>>>>>>> 1b9840c27cab5a0b6374c25e1f14bde0476c9b45
 Z20 !s107 tb_ampel.v|
 Z21 !s90 -reportprogress|300|tb_ampel.v|
 !i10b 1

labor_3/Übungen/ampel/src/ampel.v

@@ -52,14 +52,24 @@ wire en_div_1;
 wire en_div_2;
 wire en_div_3;
 
-wire [9:0] q_div_1;
-wire [9:0] q_div_2;
-wire [9:0] q_div_3;
-
+<<<<<<< HEAD
 wire tc_div_1;
 wire tc_div_2;
 wire tc_div_3;
 
+=======
+>>>>>>> 1b9840c27cab5a0b6374c25e1f14bde0476c9b45
+wire [9:0] q_div_1;
+wire [9:0] q_div_2;
+wire [9:0] q_div_3;
+
+<<<<<<< HEAD
+=======
+wire tc_div_1;
+wire tc_div_2;
+wire tc_div_3;
+
+>>>>>>> 1b9840c27cab5a0b6374c25e1f14bde0476c9b45
 //                       R Gr
 parameter FUSS_AUS   = 2'b00;
 parameter FUSS_ROT   = 2'b10;
@@ -99,18 +109,31 @@ assign LEDF_R = FUSSGAENGER;
 `define PHASEVAL 8
 
 //clock divider to generate 1 Hz
+<<<<<<< HEAD
+//
+
+=======
 //Clock Enable Generation
+>>>>>>> 1b9840c27cab5a0b6374c25e1f14bde0476c9b45
 assign en_div_1 = 1'b1;
 assign en_div_2 = tc_div_1;
 assign en_div_3 = tc_div_1 & tc_div_2;
 
-always @(en_div_3) begin
-      CLOCK_ENABLE <= en_div_3;
+<<<<<<< HEAD
+always  begin
+      CLOCK_ENABLE = tc_div_3;
 end
 
-
 // synchronisze KEY to CLOCK_50
 always @(posedge CLOCK_50) begin
+=======
+always @(tc_div_3) begin
+      CLOCK_ENABLE <= tc_div_3;
+end
+
+// synchronisze KEY to CLOCK_50
+always @(posedge CLOCK_50 or posedge ~KEY[0]) begin
+>>>>>>> 1b9840c27cab5a0b6374c25e1f14bde0476c9b45
       MELDER_Q = ~KEY[0];
       MELDER_QQ = MELDER_Q;
 end
@@ -119,6 +142,38 @@ end
 // Melder zuruecksetzen wenn die Anforderung von der Statemachine verarbeitet
 // wurde. Die Ampelanlage gibt den FUSSGAENGERn nur dann gruen wenn
 // ein Melder anstehst...			
+<<<<<<< HEAD
+always @(posedge CLOCK_50 or negedge RESET) begin
+  if (RESET)
+    MELDER <= 1'b0;
+  else begin
+      case ({MELDER_QQ, MELDER_ACK})
+            2'b01: MELDER <= 1'b0;
+            2'b10: MELDER <= 1'b1;
+            2'b11: MELDER <= ~MELDER;
+            default: ;
+      endcase
+  end 	
+end   
+
+assign WARTEN_FERTIG = (WARTEZAEHLER == 4'b0000);
+
+//Wartezaehler
+always @(posedge CLOCK_50 or RESET) begin
+      if(RESET) begin
+            WARTEZAEHLER <= WARTEWERT;
+      end
+      else if(CLOCK_ENABLE)  begin
+            if (START_WARTEN)
+                  WARTEZAEHLER <= WARTEWERT;
+                  START_WARTEN <= 1'b0;
+            if (~WARTEN_FERTIG)
+                  WARTEZAEHLER <= WARTEZAEHLER - 1'b1;
+      end
+end
+
+always @(posedge CLOCK_50 or negedge RESET)
+=======
 always @(posedge CLOCK_50 or posedge RESET) begin
   if (RESET)
     MELDER <= 1'b0;
@@ -153,6 +208,7 @@ end
 
 
 always @(posedge CLOCK_50 or posedge RESET)
+>>>>>>> 1b9840c27cab5a0b6374c25e1f14bde0476c9b45
   if (RESET)
     begin
     HAUPTSTR     <= AUTO_GRUEN;
@@ -166,16 +222,29 @@ always @(posedge CLOCK_50 or posedge RESET)
   if (CLOCK_ENABLE)
   case (STATE)
     4'd0: begin
+<<<<<<< HEAD
+            if(WARTEN_FERTIG) begin
+=======
             if (~WARTEN_FERTIG) begin
                   START_WARTEN <= 1'b0;
                   STATE <= 4'd0;
             end
             else begin
+>>>>>>> 1b9840c27cab5a0b6374c25e1f14bde0476c9b45
                   HAUPTSTR <= AUTO_GRUEN;
                   NEBENSTR <= AUTO_ROT;
                   FUSSGAENGER <= FUSS_ROT;
                   START_WARTEN <= 1'b1;
                   WARTEWERT <= `HAUPT_GRUEN_DAUER;
+<<<<<<< HEAD
+            end else begin
+                  START_WARTEN <= 1'b0;
+            end
+          end        
+    4'd1: begin
+            if(WARTEN_FERTIG) begin
+                  HAUPTSTR = AUTO_GELB;
+=======
                   STATE <= 4'd1;
             end
           end        
@@ -187,10 +256,19 @@ always @(posedge CLOCK_50 or posedge RESET)
             end
             else begin
                   HAUPTSTR <= AUTO_GELB;
+>>>>>>> 1b9840c27cab5a0b6374c25e1f14bde0476c9b45
                   NEBENSTR <= AUTO_ROT;
                   FUSSGAENGER <= FUSS_ROT;
                   START_WARTEN <= 1'b1;
                   WARTEWERT <= `GELB_DAUER;
+<<<<<<< HEAD
+            end else begin
+                  START_WARTEN <= 1'b0;
+            end
+          end
+    4'd2: begin
+            if(WARTEN_FERTIG && MELDER) begin
+=======
                   STATE <= 4'd2;
             end
 
@@ -201,20 +279,36 @@ always @(posedge CLOCK_50 or posedge RESET)
                   STATE <= 4'd2;
             end
             else if (WARTEN_FERTIG && MELDER) begin
+>>>>>>> 1b9840c27cab5a0b6374c25e1f14bde0476c9b45
                   HAUPTSTR <= AUTO_ROT;
                   NEBENSTR <= AUTO_ROT;
                   FUSSGAENGER <= FUSS_ROT;
                   START_WARTEN <= 1'b1;
                   WARTEWERT <= `FUSS_WARTEN;
+<<<<<<< HEAD
+                  MELDER_ACK <= 1'b1; 
+
+            end else if (WARTEN_FERTIG && ~MELDER) begin
+=======
                   MELDER_ACK <= 1'b1;
                   STATE <= 4'd3;
             end
             else if (WARTEN_FERTIG && ~MELDER) begin
+>>>>>>> 1b9840c27cab5a0b6374c25e1f14bde0476c9b45
                   HAUPTSTR <= AUTO_ROT;
                   NEBENSTR <= AUTO_ROT;
                   FUSSGAENGER <= FUSS_ROT;
                   START_WARTEN <= 1'b1;
                   WARTEWERT <= `ALLE_ROT_DAUER;
+<<<<<<< HEAD
+
+            end else if(~WARTEN_FERTIG) begin
+                  START_WARTEN <= 1'b0;
+            end
+          end
+    4'd3: begin
+            if(WARTEN_FERTIG) begin
+=======
                   STATE <= 4'd4;
             end
 
@@ -225,12 +319,34 @@ always @(posedge CLOCK_50 or posedge RESET)
                   STATE <= 4'd3;
             end
             else begin
+>>>>>>> 1b9840c27cab5a0b6374c25e1f14bde0476c9b45
                   HAUPTSTR <= AUTO_ROT;
                   NEBENSTR <= AUTO_ROT;
                   FUSSGAENGER <= FUSS_GRUEN;
                   START_WARTEN <= 1'b1;
                   WARTEWERT <= `FUSS_GRUEN_DAUER;
                   MELDER_ACK <= 1'b0;
+<<<<<<< HEAD
+
+            end else begin
+                  START_WARTEN <= 1'b0;
+            end
+          end 
+    4'd4: begin
+            if(WARTEN_FERTIG) begin
+                  HAUPTSTR <= AUTO_ROT;
+                  NEBENSTR <= AUTO_GELB|AUTO_ROT;
+                  FUSSGAENGER <= FUSS_ROT;
+                  START_WARTEN <= 1'b1;
+                  WARTEWERT <= `GELB_DAUER;
+
+            end else begin
+                  START_WARTEN <= 1'b0;
+            end
+          end
+    4'd5: begin
+            if(WARTEN_FERTIG) begin
+=======
                   STATE <= 4'd2;
             end
           end 
@@ -254,11 +370,21 @@ always @(posedge CLOCK_50 or posedge RESET)
                   STATE <= 4'd5;
             end
             else begin
+>>>>>>> 1b9840c27cab5a0b6374c25e1f14bde0476c9b45
                   HAUPTSTR <= AUTO_ROT;
                   NEBENSTR <= AUTO_GRUEN;
                   FUSSGAENGER <= FUSS_ROT;
                   START_WARTEN <= 1'b1;
                   WARTEWERT <= `NEBEN_GRUEN_DAUER;
+<<<<<<< HEAD
+
+            end else begin
+                  START_WARTEN <= 1'b0;
+            end
+          end
+    4'd6: begin
+            if(WARTEN_FERTIG) begin
+=======
                   STATE <= 4'd6;
             end
           end
@@ -268,11 +394,21 @@ always @(posedge CLOCK_50 or posedge RESET)
                   STATE <= 4'd6;
             end
             else begin
+>>>>>>> 1b9840c27cab5a0b6374c25e1f14bde0476c9b45
                   HAUPTSTR <= AUTO_ROT;
                   NEBENSTR <= AUTO_GELB;
                   FUSSGAENGER <= FUSS_ROT;
                   START_WARTEN <= 1'b1;
                   WARTEWERT <= `GELB_DAUER;
+<<<<<<< HEAD
+
+            end else begin
+                  START_WARTEN <= 1'b0;
+            end
+          end     
+    4'd7: begin
+            if(WARTEN_FERTIG) begin
+=======
                   STATE <= 4'd7;
             end
           end     
@@ -282,11 +418,22 @@ always @(posedge CLOCK_50 or posedge RESET)
                   STATE <= 4'd7;
             end
             else begin
+>>>>>>> 1b9840c27cab5a0b6374c25e1f14bde0476c9b45
                   HAUPTSTR <= AUTO_ROT;
                   NEBENSTR <= AUTO_ROT;
                   FUSSGAENGER <= FUSS_ROT;
                   START_WARTEN <= 1'b1;
                   WARTEWERT <= `ALLE_ROT_DAUER;
+<<<<<<< HEAD
+
+            end else begin
+                  START_WARTEN <= 1'b0;
+            end
+          end     
+    4'd8: begin
+            if(WARTEN_FERTIG) begin
+                  HAUPTSTR <= AUTO_GELB|AUTO_ROT;
+=======
                   STATE <= 4'd8;
             end
           end         
@@ -297,18 +444,29 @@ always @(posedge CLOCK_50 or posedge RESET)
             end
             else begin
                   HAUPTSTR <= AUTO_GELB | AUTO_ROT;
+>>>>>>> 1b9840c27cab5a0b6374c25e1f14bde0476c9b45
                   NEBENSTR <= AUTO_ROT;
                   FUSSGAENGER <= FUSS_ROT;
                   START_WARTEN <= 1'b1;
                   WARTEWERT <= `GELB_DAUER;
+<<<<<<< HEAD
+
+            end else begin
+                  START_WARTEN <= 1'b0;
+=======
                   STATE <= 4'd0;
+>>>>>>> 1b9840c27cab5a0b6374c25e1f14bde0476c9b45
             end
           end     
     default:                      
           STATE <= 4'd1;
   endcase
 
+<<<<<<< HEAD
+mod_n_counter_10bit #(.N(`DIVVAL1)) clock_divider_1(
+=======
 mod_n_counter_10bit #(.N(`DIVVAL1)) divider_1(
+>>>>>>> 1b9840c27cab5a0b6374c25e1f14bde0476c9b45
       .CLK(CLOCK_50),
       .RST(RESET),
       .EN(en_div_1),
@@ -316,7 +474,11 @@ mod_n_counter_10bit #(.N(`DIVVAL1)) divider_1(
       .TC(tc_div_1)
 );
 
+<<<<<<< HEAD
+mod_n_counter_10bit #(.N(`DIVVAL1)) clock_divider_2(
+=======
 mod_n_counter_10bit #(.N(`DIVVAL1)) divider_2(
+>>>>>>> 1b9840c27cab5a0b6374c25e1f14bde0476c9b45
       .CLK(CLOCK_50),
       .RST(RESET),
       .EN(en_div_2),
@@ -324,7 +486,11 @@ mod_n_counter_10bit #(.N(`DIVVAL1)) divider_2(
       .TC(tc_div_2)
 );
 
+<<<<<<< HEAD
+mod_n_counter_10bit #(.N(`DIVVAL3)) clock_divider_3(
+=======
 mod_n_counter_10bit #(.N(`DIVVAL3)) divider_3(
+>>>>>>> 1b9840c27cab5a0b6374c25e1f14bde0476c9b45
       .CLK(CLOCK_50),
       .RST(RESET),
       .EN(en_div_3),
@@ -332,4 +498,8 @@ mod_n_counter_10bit #(.N(`DIVVAL3)) divider_3(
       .TC(tc_div_3)
 );
                         
+<<<<<<< HEAD
 endmodule
+=======
+endmodule
+>>>>>>> 1b9840c27cab5a0b6374c25e1f14bde0476c9b45

labor_3/Übungen/ampel/src/ampel.v.bak

@@ -0,0 +1,307 @@
+/******************************************************
+*                                                     
+*  Description:  Vorlage Ampelsteurerung                                
+*         Date:  05.01.2018                          
+*    File Name:  ampel_wo_src.v                              
+*      Version:  1.2                                  
+*       Target:  Simulation and Synthesis             
+*   Technology:                                       
+*                                                     
+* Rev   Author   Date          Changes                
+* -----------------------------------------------------
+* 1.0   RHK      10.10.2011    Initial Release        
+* 1.1   JZ       10.03.2016    several bugfixes
+* 1.2   JZ       05.01.2018    angepasst auf neues Ampelboard
+* 1.3   MW       07.03.2019    STATE Konstanten angepasst
+*******************************************************/
+
+`timescale 1ns / 1ps
+
+module ampel (
+  input              CLOCK_50,
+  input        [1:0] KEY,
+  output       [2:0] LEDH_L,
+  output       [2:0] LEDH_R,
+  output       [2:0] LEDN_L,
+  output       [2:0] LEDN_R,
+  output       [1:0] LEDF_L,
+  output       [1:0] LEDF_R, 
+  output reg			DBG  
+);
+
+reg [9:0] CLKDIV1;
+reg [9:0] CLKDIV2;
+reg [9:0] CLKDIV3;
+
+reg MELDER;
+reg MELDER_Q;
+reg MELDER_QQ;
+reg MELDER_ACK;
+reg CLOCK_ENABLE;
+
+reg START_WARTEN;
+reg [3:0] STATE;
+reg [2:0] HAUPTSTR;
+reg [2:0] NEBENSTR;
+reg [1:0] FUSSGAENGER;
+
+reg [3:0] WARTEZAEHLER;
+reg [3:0] WARTEWERT;
+
+wire en_div_1;
+wire en_div_2;
+wire en_div_3;
+
+wire tc_div_1;
+wire tc_div_2;
+wire tc_div_3;
+
+wire [9:0] q_div_1;
+wire [9:0] q_div_2;
+wire [9:0] q_div_3;
+
+//                       R Gr
+parameter FUSS_AUS   = 2'b00;
+parameter FUSS_ROT   = 2'b10;
+parameter FUSS_GRUEN = 2'b01;
+//                      R Ge Gr
+parameter AUTO_AUS   = 3'b000;
+parameter AUTO_ROT   = 3'b100;
+parameter AUTO_GELB  = 3'b010;
+parameter AUTO_GRUEN = 3'b001;
+
+assign RESET                     = ~KEY[1];
+
+assign LEDH_L  = HAUPTSTR;
+assign LEDH_R  = HAUPTSTR;
+assign LEDN_L = NEBENSTR;
+assign LEDN_R = NEBENSTR;
+assign LEDF_L = FUSSGAENGER;
+assign LEDF_R = FUSSGAENGER;
+
+`ifdef SIMULATION
+`define DIVVAL1 10-1
+`define DIVVAL3 5-1
+`else
+`define DIVVAL1 1000-1
+`define DIVVAL3 50-1
+`endif
+
+`define FUSS_WARTEN       4  //Wartezeit
+`define GELB_DAUER        4  //Wartezeit 
+`define FUSS_GRUEN_DAUER  4  //Wartezeit
+`define ALLE_ROT_DAUER    4  //Wartezeit
+
+`define HAUPT_GRUEN_DAUER 4  //Wartezeit
+`define NEBEN_GRUEN_DAUER 4  //Wartezeit
+
+
+`define PHASEVAL 8
+
+//clock divider to generate 1 Hz
+//
+
+assign en_div_1 = 1'b1;
+assign en_div_2 = tc_div_1;
+assign en_div_3 = tc_div_1 & tc_div_2;
+
+always  begin
+      CLOCK_ENABLE = tc_div_3;
+end
+
+// synchronisze KEY to CLOCK_50
+always @(posedge CLOCK_50) begin
+      MELDER_Q = ~KEY[0];
+      MELDER_QQ = MELDER_Q;
+end
+
+// Melder sofort setzen 
+// Melder zuruecksetzen wenn die Anforderung von der Statemachine verarbeitet
+// wurde. Die Ampelanlage gibt den FUSSGAENGERn nur dann gruen wenn
+// ein Melder anstehst...			
+always @(posedge CLOCK_50 or negedge RESET) begin
+  if (RESET)
+    MELDER <= 1'b0;
+  else begin
+      case ({MELDER_QQ, MELDER_ACK})
+            2'b01: MELDER <= 1'b0;
+            2'b10: MELDER <= 1'b1;
+            2'b11: MELDER <= ~MELDER;
+            default: ;
+      endcase
+  end 	
+end   
+
+assign WARTEN_FERTIG = (WARTEZAEHLER == 4'b0000);
+
+//Wartezaehler
+always @(posedge CLOCK_50 or RESET) begin
+      if(RST) begin
+            WARTEZAEHLER <= WARTEWERT;
+      end
+      else if(CLOCK_ENABLE)  begin
+            if (START_WARTEN)
+                  WARTEZAEHLER <= WARTEWERT;
+                  START_WARTEN <= 1'b0;
+            if (~WARTEN_FERTIG)
+                  WARTEZAEHLER <= WARTEZAEHLER - 1'b1;
+      end
+end
+
+always @(posedge CLOCK_50 or negedge RESET)
+  if (RESET)
+    begin
+    HAUPTSTR     <= AUTO_GRUEN;
+    NEBENSTR     <= AUTO_ROT;
+    FUSSGAENGER  <= FUSS_ROT;
+    START_WARTEN <= 1'b0;
+    STATE        <= 4'd0;
+    MELDER_ACK   <= 1'b0;
+    end
+  else
+  if (CLOCK_ENABLE)
+  case (STATE)
+    4'd0: begin
+            if(WARTEN_FERTIG) begin
+                  HAUPTSTR <= AUTO_GRUEN;
+                  NEBENSTR <= AUTO_ROT;
+                  FUSSGAENGER <= FUSS_ROT;
+                  START_WARTEN <= 1'b1;
+                  WARTEWERT <= HAUPT_GRUEN_DAUER;
+            end else begin
+                  START_WARTEN <= 1'b0;
+            end
+          end        
+    4'd1: begin
+            if(WARTEN_FERTIG) begin
+                  HAUPTSTR = AUTO_GELB;
+                  NEBENSTR <= AUTO_ROT;
+                  FUSSGAENGER <= FUSS_ROT;
+                  START_WARTEN <= 1'b1;
+                  WARTEWERT <= GELB_DAUER;
+            end else begin
+                  START_WARTEN <= 1'b0;
+            end
+          end
+    4'd2: begin
+            if(WARTEN_FERTIG && MELDER) begin
+                  HAUPTSTR <= AUTO_ROT;
+                  NEBENSTR <= AUTO_ROT;
+                  FUSSGAENGER <= FUSS_ROT;
+                  START_WARTEN <= 1'b1;
+                  WARTEWERT <= FUSS_WARTEN;
+                  MELDER_ACK <= 1'b1; 
+
+            end else if (WARTEN_FERTIG && ~MELDER) begin
+                  HAUPTSTR <= AUTO_ROT;
+                  NEBENSTR <= AUTO_ROT;
+                  FUSSGAENGER <= FUSS_ROT;
+                  START_WARTEN <= 1'b1;
+                  WARTEWERT <= ALLE_ROT_DAUER;
+
+            end else if(~WARTEN_FERTIG) begin
+                  START_WARTEN <= 1'b0;
+            end
+          end
+    4'd3: begin
+            if(WARTEN_FERTIG) begin
+                  HAUPTSTR <= AUTO_ROT;
+                  NEBENSTR <= AUTO_ROT;
+                  FUSSGAENGER <= FUSS_GRUEN;
+                  START_WARTEN <= 1'b1;
+                  WARTEWERT <= FUSS_GRUEN_DAUER;
+                  MELDER_ACK <= 1'b0;
+
+            end else begin
+                  START_WARTEN <= 1'b0;
+            end
+          end 
+    4'd4: begin
+            if(WARTEN_FERTIG) begin
+                  HAUPTSTR <= AUTO_ROT;
+                  NEBENSTR <= AUTO_GELB|AUTO_ROT;
+                  FUSSGAENGER <= FUSS_ROT;
+                  START_WARTEN <= 1'b1;
+                  WARTEWERT <= GELB_DAUER;
+
+            end else begin
+                  START_WARTEN <= 1'b0;
+            end
+          end
+    4'd5: begin
+            if(WARTEN_FERTIG) begin
+                  HAUPTSTR <= AUTO_ROT;
+                  NEBENSTR <= AUTO_GRUEN;
+                  FUSSGAENGER <= FUSS_ROT;
+                  START_WARTEN <= 1'b1;
+                  WARTEWERT = NEBEN_GRUEN_DAUER;
+
+            end else begin
+                  START_WARTEN <= 1'b0;
+            end
+          end
+    4'd6: begin
+            if(WARTEN_FERTIG) begin
+                  HAUPTSTR = AUTO_ROT;
+                  NEBENSTR = AUTO_GELB;
+                  FUSSGAENGER = FUSS_ROT;
+                  START_WARTEN = 1'b1;
+                  WARTEWERT = GELB_DAUER;
+
+            end else begin
+                  START_WARTEN <= 1'b0;
+            end
+          end     
+    4'd7: begin
+            if(WARTEN_FERTIG) begin
+                  HAUPTSTR = AUTO_ROT;
+                  NEBENSTR = AUTO_ROT;
+                  FUSSGAENGER = FUSS_ROT;
+                  START_WARTEN = 1'b1;
+                  WARTEWERT = ALLE_ROT_DAUER;
+
+            end else begin
+                  START_WARTEN <= 1'b0;
+            end
+          end     
+    4'd8: begin
+            if(WARTEN_FERTIG) begin
+                  HAUPTSTR = AUTO_GELB|AUTO_ROT;
+                  NEBENSTR = AUTO_ROT;
+                  FUSSGAENGER = FUSS_ROT;
+                  START_WARTEN = 1'b1;
+                  WARTEWERT = GELB_DAUER;
+
+            end else begin
+                  START_WARTEN <= 1'b0;
+            end
+          end     
+    default:                      
+          STATE <= 4'd1;
+  endcase
+
+mod_n_counter_10bit #(.N(DIVVAL1)) clock_divider_1(
+      .CLK(CLOCK_50),
+      .RST(RESET),
+      .EN(en_div_1),
+      .Q(q_div_1),
+      .TC(tc_div_1)
+);
+
+mod_n_counter_10bit #(.N(DIVVAL1)) clock_divider_2(
+      .CLK(CLOCK_50),
+      .RST(RESET),
+      .EN(en_div_2),
+      .Q(q_div_2),
+      .TC(tc_div_2)
+);
+
+mod_n_counter_10bit #(.N(DIVVAL3)) clock_divider_3(
+      .CLK(CLOCK_50),
+      .RST(RESET),
+      .EN(en_div_3),
+      .Q(q_div_3),
+      .TC(tc_div_3)
+);
+                        
+endmodule

labor_3/Übungen/ampel/src/jk_ff.v

@@ -0,0 +1,38 @@
+//Modellierung eines jk-ff
+//Autor: M. Erdem
+//Mat.-Nr.: 8757524
+//Datum: 21.02.2024
+
+module jk_ff (
+    //Ein- und Ausgänge anlegen
+    R,
+    CLK,
+    EN,
+    J,
+    K,
+    Q
+);    
+    input R, CLK, EN, J, K;
+    output reg Q;
+
+    //Verhaltensbeschreibung
+    always @(R or posedge CLK) begin
+
+        //Bei einem Reset soll Q auf 0 gesetzt werden
+        if(R) begin
+            Q <= 1'b0;
+
+            //Wenn EN = 1 dann soll das Modul aktiv sein
+        end else if (EN) begin
+
+            //Zustände von J und K werden analysiert und entsprechend Q angesteuert.
+            //Hierbei ist J Bit Nr. 1 und K ist Bit Nr. 0. (Von Rechts nach Links.)
+            case ({J, K})
+                2'b01: Q <= 1'b0;
+                2'b10: Q <= 1'b1;
+                2'b11: Q <= ~Q;
+                default: ;
+            endcase
+        end
+    end
+endmodule