From 81337eb41dca51fcdba7572b0449927732f4f3b5 Mon Sep 17 00:00:00 2001 From: zedarider Date: Thu, 1 Dec 2016 23:57:19 +0000 Subject: adding part 2 and 3 --- mylib/ex8.v | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100755 mylib/ex8.v (limited to 'mylib/ex8.v') diff --git a/mylib/ex8.v b/mylib/ex8.v new file mode 100755 index 0000000..aaa8488 --- /dev/null +++ b/mylib/ex8.v @@ -0,0 +1,23 @@ +module ex8(CLOCK_50, KEY, HEX0, HEX1, HEX2, LEDR); + + input CLOCK_50; + input [3:0] KEY; + output [9:0] LEDR; + output [6:0] HEX0, HEX1, HEX2; + + wire tick_ms, tick_hs, time_out, start_delay, en_lfsr; + wire [6:0] N; + wire [6:0] bcd_to_hex; + wire[3:0] BCD_0, BCD_1, BCD_2, BCD_3, BCD_4; + + tick_50000 TICK0(CLOCK_50, tick_ms); + tick_2500 TICK1(CLOCK_50, tick_ms, tick_hs); + formula_fsm FSM(tick_ms, tick_hs, ~KEY[3], time_out, en_lfsr, start_delay, LEDR); + LFSR LFSR0(tick_ms, en_lfsr, N); + delay DEL0(tick_ms, N, start_delay, time_out); + bin2bcd_16 BCD(N, 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); + +endmodule \ No newline at end of file -- cgit