1 files changed, 50 insertions, 0 deletions
diff --git a/part_2/ex9/ex9_top.v b/part_2/ex9/ex9_top.v
new file mode 100644
index 0000000..b894df2
--- /dev/null
+++ b/part_2/ex9/ex9_top.v
@@ -0,0 +1,50 @@
+module ex9_top (
+	input CLOCK_50,
+
+	input [3:0] KEY,
+
+	output [6:0] HEX0,
+	output [6:0] HEX1,
+	output [6:0] HEX2,
+	output [6:0] HEX3,
+	output [6:0] HEX4,
+	output [9:0] LEDR
+);
+	// Define 1ms and 0.5s (half-second)
+	wire CLOCK_MS;
+	wire CLOCK_HS;
+
+	wire [15:0] B;
+	wire [3:0] BCD_0;
+	wire [3:0] BCD_1;
+	wire [3:0] BCD_2;
+	wire [3:0] BCD_3;
+	wire [3:0] BCD_4;
+		
+	wire TIME_OUT;
+	wire START_DELAY;
+	wire EN_LFSR;
+	wire [13:0] PRBS;
+	wire COUNT;
+	wire [15:0] TIME;
+	wire COUNT_CLEAR;
+	
+	divider_50000 DIV0 (CLOCK_50, CLOCK_MS);
+	divider_2500  DIV1 (CLOCK_50, CLOCK_MS, CLOCK_HS);
+
+	fsm FSM0 (CLOCK_MS, CLOCK_HS, KEY[3], TIME_OUT, START_DELAY, EN_LFSR, LEDR, COUNT, COUNT_CLEAR);
+
+	delay DELAY0 (CLOCK_MS, PRBS, START_DELAY, TIME_OUT);
+
+	lfsr LSFR0 (CLOCK_MS, EN_LFSR, PRBS);
+
+	timer TIME0 (CLOCK_MS, COUNT, COUNT_CLEAR, TIME);
+	
+	bin2bcd_16 BIN0 (TIME, BCD_0, BCD_1, BCD_2, BCD_3, BCD_4);    
+
+   hex_to_7seg SEG0 (HEX0,BCD_0);
+	hex_to_7seg SEG1 (HEX1,BCD_1);
+	hex_to_7seg SEG2 (HEX2,BCD_2);
+	hex_to_7seg SEG3 (HEX3,BCD_3);
+	hex_to_7seg SEG4 (HEX4,BCD_4);
+endmodule