From bf46f9a7111452251fae34166885b7e42692e6d8 Mon Sep 17 00:00:00 2001
From: Luke Kenneth Casson Leighton <lkcl@lkcl.net>
Date: Tue, 20 Mar 2018 16:58:09 +0000
Subject: [PATCH] add uart interface

---
 src/interface_decl.py | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/interface_decl.py b/src/interface_decl.py
index 9b420e9..9e08259 100644
--- a/src/interface_decl.py
+++ b/src/interface_decl.py
@@ -199,3 +199,10 @@ if __name__ == '__main__':
     print
     assert pinmunge(str(spi)) == pinmunge(spiinterface_decl)
 
+    uart = Interface([{'name': 'tx_{0}', 'action': True},
+                      {'name': 'rx_{0}'},
+                    ])
+    print uart
+    print
+    assert pinmunge(str(uart)) == pinmunge(uartinterface_decl)
+
-- 
2.30.2