From d0b822c0365c52a8a8439094f2268cfa0c461b5e Mon Sep 17 00:00:00 2001
From: "William D. Jones" <thor0505@comcast.net>
Date: Sun, 31 Jan 2021 22:42:15 -0500
Subject: machxo2: Add demo.sh TinyFPGA Ax example.

---
 machxo2/examples/tinyfpga.v | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 machxo2/examples/tinyfpga.v

(limited to 'machxo2/examples/tinyfpga.v')

diff --git a/machxo2/examples/tinyfpga.v b/machxo2/examples/tinyfpga.v
new file mode 100644
index 00000000..dfc2710d
--- /dev/null
+++ b/machxo2/examples/tinyfpga.v
@@ -0,0 +1,28 @@
+// Modified from:
+// https://github.com/tinyfpga/TinyFPGA-A-Series/tree/master/template_a2
+// https://tinyfpga.com/a-series-guide.html used as a basis.
+
+module TinyFPGA_A2 (
+  (* LOC="13" *)
+  inout pin1
+);
+
+
+  wire clk;
+
+  OSCH #(
+    .NOM_FREQ("16.63")
+  ) internal_oscillator_inst (
+    .STDBY(1'b0),
+    .OSC(clk)
+  );
+
+  reg [23:0] led_timer;
+
+  always @(posedge clk) begin
+    led_timer <= led_timer + 1;
+  end
+
+  // left side of board
+  assign pin1 = led_timer[23];
+endmodule
-- 
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