From 1ad824a33038856ae9a61379b4f78f1f6e888fe8 Mon Sep 17 00:00:00 2001
From: bryan newbold <bnewbold@leaflabs.com>
Date: Fri, 4 Oct 2013 21:46:17 -0400
Subject: add concept of 'board' for seperate ucfs and top level modules

---
 hdl/main_sp605.v | 31 +++++++++++++++++++++++++++++++
 hdl/project.v    | 31 -------------------------------
 2 files changed, 31 insertions(+), 31 deletions(-)
 create mode 100644 hdl/main_sp605.v
 delete mode 100644 hdl/project.v

(limited to 'hdl')

diff --git a/hdl/main_sp605.v b/hdl/main_sp605.v
new file mode 100644
index 0000000..1b4f9f2
--- /dev/null
+++ b/hdl/main_sp605.v
@@ -0,0 +1,31 @@
+// very minimal example top-level module
+
+module main (
+    output reg [3:0] gpio_led,
+    input wire [3:0] gpio_switch,
+    input wire SYSTEMCLOCK,
+    input wire PUSH_BUTTON_RESET_RAW // this is active low
+    );
+
+    wire reset;
+    assign reset = !PUSH_BUTTON_RESET_RAW;
+
+    reg [25:0] throb_counter = 0;
+
+    always @(posedge SYSTEMCLOCK) begin
+        if (reset) begin
+            gpio_led <= 7'b1111;
+            throb_counter <= 26'd0;
+        end else begin
+            gpio_led[1:0] <= gpio_switch[1:0];
+            gpio_led[2] <= gpio_switch[2] || gpio_switch[3];
+            if (throb_counter >= 26'd50_000_000) begin
+                gpio_led[3] <= !gpio_led[3]; 
+                throb_counter <= 26'd0;
+            end else begin
+                throb_counter <= throb_counter + 26'd1;
+            end
+        end
+    end
+
+endmodule
diff --git a/hdl/project.v b/hdl/project.v
deleted file mode 100644
index 1b4f9f2..0000000
--- a/hdl/project.v
+++ /dev/null
@@ -1,31 +0,0 @@
-// very minimal example top-level module
-
-module main (
-    output reg [3:0] gpio_led,
-    input wire [3:0] gpio_switch,
-    input wire SYSTEMCLOCK,
-    input wire PUSH_BUTTON_RESET_RAW // this is active low
-    );
-
-    wire reset;
-    assign reset = !PUSH_BUTTON_RESET_RAW;
-
-    reg [25:0] throb_counter = 0;
-
-    always @(posedge SYSTEMCLOCK) begin
-        if (reset) begin
-            gpio_led <= 7'b1111;
-            throb_counter <= 26'd0;
-        end else begin
-            gpio_led[1:0] <= gpio_switch[1:0];
-            gpio_led[2] <= gpio_switch[2] || gpio_switch[3];
-            if (throb_counter >= 26'd50_000_000) begin
-                gpio_led[3] <= !gpio_led[3]; 
-                throb_counter <= 26'd0;
-            end else begin
-                throb_counter <= throb_counter + 26'd1;
-            end
-        end
-    end
-
-endmodule
-- 
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