diff --git a/SConscript.firmware b/SConscript.firmware
index 0e109dbed7..6a2fd7b7c3 100644
--- a/SConscript.firmware
+++ b/SConscript.firmware
@@ -276,14 +276,6 @@ SOURCE_TREZORHAL = [
 
 SOURCE_QSTR = SOURCE_MOD + SOURCE_MICROPYTHON + SOURCE_MICROPYTHON_SPEED
 
-# TODO: recursive Glob
-SOURCE_PY_DIR = 'src/'
-SOURCE_PY = Glob(SOURCE_PY_DIR + '*.py')
-SOURCE_PY.extend(Glob(SOURCE_PY_DIR+'*/*.py'))
-SOURCE_PY.extend(Glob(SOURCE_PY_DIR+'*/*/*.py'))
-SOURCE_PY.extend(Glob(SOURCE_PY_DIR+'*/*/*/*.py'))
-SOURCE_PY.extend(Glob(SOURCE_PY_DIR+'*/*/*/*/*.py'))
-
 env = Environment(ENV=os.environ, CFLAGS='%s -DPRODUCTION=%s -DPYOPT=%s' % (ARGUMENTS.get('CFLAGS', ''), ARGUMENTS.get('PRODUCTION', '0'), PYOPT))
 
 env.Tool('micropython')
@@ -385,6 +377,18 @@ env.Ignore(qstr_collected, qstr_generated)
 # Frozen modules
 #
 
+if env.get('TREZOR_MODEL') == '1':
+    SOURCE_PY_DIR = 'src1/'
+else:
+    SOURCE_PY_DIR = 'src/'
+
+# TODO: recursive Glob
+SOURCE_PY = Glob(SOURCE_PY_DIR + '*.py')
+SOURCE_PY.extend(Glob(SOURCE_PY_DIR + '*/*.py'))
+SOURCE_PY.extend(Glob(SOURCE_PY_DIR + '*/*/*.py'))
+SOURCE_PY.extend(Glob(SOURCE_PY_DIR + '*/*/*/*.py'))
+SOURCE_PY.extend(Glob(SOURCE_PY_DIR + '*/*/*/*/*.py'))
+
 source_mpy = env.FrozenModule(source=SOURCE_PY, source_dir=SOURCE_PY_DIR)
 
 source_mpyc = env.FrozenCFile(
diff --git a/src1/main.py b/src1/main.py
new file mode 100644
index 0000000000..059565a479
--- /dev/null
+++ b/src1/main.py
@@ -0,0 +1,18 @@
+import trezorio as io
+from trezorui import Display
+
+d = Display()
+
+d.clear()
+d.backlight(255)
+
+i = 0
+
+while True:
+    d.print('Loop %d\n' % i)
+    i += 1
+    r = [0, 0]
+    if io.poll([io.TOUCH], r, 1000000):
+        print('TOUCH', r)
+    else:
+        print('NOTOUCH')