adapt rest of code to touch changes, example works

src/apps/homescreen/layout_homescreen.py

@@ -4,7 +4,7 @@ from trezor.utils import unimport_gen
 from trezor.res import loadres
 from trezor import dispatcher
 from trezor import loop
-from trezor import msg
+from trezor import wire
 
 
 def swipe_to_rotate():
@@ -39,7 +39,7 @@ def layout_homescreen(initialize_msg=None):
         features.passphrase_cached = False
         features.passphrase_protection = False
         features.vendor = 'bitcointrezor.com'
-        msg.write_msg(features)
+        wire.write_msg(features)
     yield loop.Wait([dispatcher.dispatch(),
                      swipe_to_rotate(),
                      animate_logo()])

src/apps/wallet/layout_get_public_key.py

@@ -1,4 +1,4 @@
-from trezor import msg
+from trezor import wire
 from trezor import ui
 from trezor.ui.button import Button, CONFIRM_BUTTON, CONFIRM_BUTTON_ACTIVE
 from trezor.ui.pin import PinDialog
@@ -23,4 +23,4 @@ def layout_get_public_key(message):
     pubkey.node.fingerprint = 0
     pubkey.node.chain_code = 'deadbeef'
     pubkey.node.public_key = 'deadbeef'
-    msg.write_msg(pubkey)
+    wire.write_msg(pubkey)

src/trezor/dispatcher.py

@@ -1,4 +1,4 @@
-from . import msg
+from . import wire
 from . import layout
 
 
@@ -15,6 +15,6 @@ def unregister(message_type):
 
 def dispatch():
     mtypes = message_handlers.keys()
-    message = yield from msg.read_msg(*mtypes)
+    message = yield from wire.read_msg(*mtypes)
     handler = message_handlers[message.message_type]
     layout.change(handler(message))

src/trezor/loop.py

@@ -16,7 +16,7 @@ if __debug__:
 TOUCH = const(256)  # 0-255 is reserved for USB interfaces
 TOUCH_START = const(1)
 TOUCH_MOVE = const(2)
-TOUCH_END = const(3)
+TOUCH_END = const(4)
 
 msg_handlers = {}  # Interface -> generator
 time_queue = []
@@ -138,8 +138,7 @@ def run_forever():
         message = msg.select(delay)
         if message:
             # Run interrupt handler right away, they have priority
-            iface = message[0]
-            data = message
+            iface, *data = message
             gen = msg_handlers.pop(iface, None)
             if not gen:
                 log.info(__name__, 'No handler for message: %s', iface)

src/trezor/ui/button.py

@@ -96,9 +96,7 @@ class Button():
     def wait(self):
         while True:
             self.render()
-            event, *pos = yield loop.Select(loop.TOUCH_START,
-                                            loop.TOUCH_MOVE,
-                                            loop.TOUCH_END)
+            event, *pos = yield loop.Select(loop.TOUCH)
             result = self.send(event, pos)
             if result is not None:
                 return result

src/trezor/ui/swipe.py

@@ -65,7 +65,7 @@ class Swipe():
 
     def wait(self):
         while True:
-            event, *pos = yield loop.Select(loop.TOUCH_START, loop.TOUCH_END)
+            event, *pos = yield loop.Select(loop.TOUCH)
             result = self.send(event, pos)
             if result is not None:
                 return result

src/trezor/wire.py

@@ -10,7 +10,7 @@ HEADER_MAGIC = const(35)  #
 
 
 def read_report():
-    _, rep = yield loop.Select(IFACE)
+    rep, = yield loop.Select(IFACE)
     assert rep[0] == REPORT_NUM, 'Report number malformed'
     return rep