diff options
Diffstat (limited to 'part_3/ex15/ex15.v.bak')
| -rwxr-xr-x | part_3/ex15/ex15.v.bak | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/part_3/ex15/ex15.v.bak b/part_3/ex15/ex15.v.bak new file mode 100755 index 0000000..1d6e721 --- /dev/null +++ b/part_3/ex15/ex15.v.bak @@ -0,0 +1,33 @@ +module ex14(CLOCK_50, KEY, DAC_CS, DAC_SDI, DAC_LD, DAC_SCK, PWM_OUT, HEX0, HEX1, HEX2, HEX3, HEX4);
+
+ input CLOCK_50;
+ input [9:0] KEY;
+ output DAC_CS, DAC_SDI, DAC_LD, DAC_SCK, PWM_OUT;
+ output [6:0] HEX0, HEX1, HEX2, HEX3, HEX4;
+
+ wire load;
+ wire [9:0] data;
+ wire [9:0] address;
+ wire [23:0] freq_tmp;
+ wire [19:0] freq_fin;
+
+ tick_5000 tick(CLOCK_50, load);
+
+ add_offset fin_address(KEY, load, address);
+
+ ROM rom(address, CLOCK_50, data);
+
+ spi2dac dac(CLOCK_50, data, load, DAC_SDI, DAC_CS, DAC_SCK, DAC_LD);
+ pwm p(CLOCK_50, data, load, PWM_OUT);
+
+ const_mult mult(KEY, freq_tmp);
+
+ bin2bcd_16 bcd(freq_tmp[23:10], freq_fin[19:16], freq_fin[15:12], freq_fin[11:8], freq_fin[7:4], freq_fin[3:0]);
+
+ hex_to_7seg h0(HEX0, freq_fin[3:0]);
+ hex_to_7seg h1(HEX1, freq_fin[7:4]);
+ hex_to_7seg h2(HEX2, freq_fin[11:8]);
+ hex_to_7seg h3(HEX3, freq_fin[15:12]);
+ hex_to_7seg h4(HEX4, freq_fin[19:16]);
+
+endmodule
\ No newline at end of file |