From dbe6cb90e7b1b176d149d3518e52ea7f8789ec6a Mon Sep 17 00:00:00 2001
From: uvok
Date: Thu, 25 Dec 2025 09:56:47 +0100
Subject: Add non-working LED example

---
 led_toggle_nonwork.v | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 led_toggle_nonwork.v

diff --git a/led_toggle_nonwork.v b/led_toggle_nonwork.v
new file mode 100644
index 0000000..a8e9b78
--- /dev/null
+++ b/led_toggle_nonwork.v
@@ -0,0 +1,24 @@
+// 
+// NON-WORKING
+// LED toggle example
+// probably because LED is controlled by two blocks
+//
+
+module led_toggle_nonwork(
+  input clk_i,
+  input key_i,
+  input rst_i,
+  output reg [5:0] led
+);
+
+always @(negedge rst_i) begin
+ if (!rst_i)
+   led <= 6'b111111;
+end
+
+always @(negedge key_i) begin
+  if (!key_i)
+    led[0] <= ~led[0];
+end
+
+endmodule
-- 
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