From 61f71ec79f5f326b86d2dc73a1b880d454dca36e Mon Sep 17 00:00:00 2001
From: Friedrich Beckmann <friedrich.beckmann@tha.de>
Date: Sat, 28 Mar 2026 15:51:26 +0100
Subject: add top_count

---
 top_count/src/top_count.scala | 47 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 47 insertions(+)
 create mode 100644 top_count/src/top_count.scala

(limited to 'top_count/src/top_count.scala')

diff --git a/top_count/src/top_count.scala b/top_count/src/top_count.scala
new file mode 100644
index 0000000..ff2e54a
--- /dev/null
+++ b/top_count/src/top_count.scala
@@ -0,0 +1,47 @@
+package top_count
+
+import spinal.core._
+
+// Hardware definition
+case class top_count() extends Component {
+  val io = new Bundle {
+    val SW       = in  Bits(10 bits)
+    val CLOCK_50 = in Bool()
+    val KEY      = in Bits(4 bits)
+    val HEX0     = out Bits(7 bits)
+    val EXP      = out Bits(8 bits)
+    val LEDR     = out  Bits(10 bits)
+    val LEDG     = out Bits(4 bits)
+  }
+  // Remove io_ from the port names in generated vhdl code
+  noIoPrefix()
+
+  val clk = new Bool()
+  val rst_n = new Bool()
+  clk := io.CLOCK_50
+  rst_n := io.KEY(0)
+  val coreclockdomain = ClockDomain(clk, rst_n)
+  val coreArea = new ClockingArea(coreclockdomain) {
+    val counter = new counter()
+    counter.io.en_i := io.KEY(1)
+    
+    io.LEDR := io.SW
+    io.EXP(7 downto 4) := counter.io.cnt_o.asBits
+    io.EXP(3) := io.KEY(1)
+    io.EXP(2) := False
+    io.EXP(1) := rst_n
+    io.EXP(0) := clk
+
+    io.LEDG := io.KEY
+    io.HEX0 := "0000000"
+  }
+}
+
+// The following defines the vhdl and verilog code generation
+object genverilog extends App {
+  Config.spinal.generateVerilog(top_count())
+}
+
+object genvhdl extends App {
+  Config.spinal.generateVhdl(top_count())
+}
-- 
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