From 77ea7e3b8caeb40caa740f72b4eb1eb5fd6bca3f Mon Sep 17 00:00:00 2001
From: xinyangli <lixinyang411@gmail.com>
Date: Fri, 5 Jan 2024 23:52:54 +0800
Subject: [PATCH] fix: add constrain file to git

---
 npc/constr/Switch.nxdc | 5 +++++
 1 file changed, 5 insertions(+)
 create mode 100644 npc/constr/Switch.nxdc

diff --git a/npc/constr/Switch.nxdc b/npc/constr/Switch.nxdc
new file mode 100644
index 0000000..11e3e40
--- /dev/null
+++ b/npc/constr/Switch.nxdc
@@ -0,0 +1,5 @@
+top=Switch
+
+io_sw_0 (SW0)
+io_sw_1 (SW1)
+io_out (LD0)