From f7e5e677df120122eeaac18b81d3fccfe0965180 Mon Sep 17 00:00:00 2001
From: Damien George <damien.p.george@gmail.com>
Date: Wed, 10 Feb 2016 17:06:07 +0000
Subject: [PATCH] tests/pyb: Add simple test for stm module on pyboard.

---
 tests/pyb/modstm.py     | 13 +++++++++++++
 tests/pyb/modstm.py.exp |  2 ++
 2 files changed, 15 insertions(+)
 create mode 100644 tests/pyb/modstm.py
 create mode 100644 tests/pyb/modstm.py.exp

diff --git a/tests/pyb/modstm.py b/tests/pyb/modstm.py
new file mode 100644
index 000000000..f1e147c05
--- /dev/null
+++ b/tests/pyb/modstm.py
@@ -0,0 +1,13 @@
+# test stm module
+
+import stm
+import pyb
+
+# test storing a full 32-bit number
+# turn on then off the A15(=yellow) LED
+BSRR = 0x18
+stm.mem32[stm.GPIOA + BSRR] = 0x00008000
+pyb.delay(100)
+print(hex(stm.mem32[stm.GPIOA + stm.GPIO_ODR] & 0x00008000))
+stm.mem32[stm.GPIOA + BSRR] = 0x80000000
+print(hex(stm.mem32[stm.GPIOA + stm.GPIO_ODR] & 0x00008000))
diff --git a/tests/pyb/modstm.py.exp b/tests/pyb/modstm.py.exp
new file mode 100644
index 000000000..a24c9f865
--- /dev/null
+++ b/tests/pyb/modstm.py.exp
@@ -0,0 +1,2 @@
+0x8000
+0x0