This tutorial explains how to realize a responsive remote control with an iPhone or iPad using TouchOSC App.
Install pyOSC on CORE9G25
pyOSC is a a simple OpenSoundControl implementation in Python providing support for OSC-bundles, a simple OSC-client, a simple OSC-server, threading & forking OSC-servers.
To install pyOSC type:
~# git clone git://github.com/tanzilli/pyOSC ~# cd pyOSC/ ~/pyOSC# python setup.py install
Install and configure TouchOSC on your iPhone
Download from the Apple store TouchOSC and run it.
Control a led module:
The following python example shows how to control some GPIO lines from touchOS. We use a the system led module On the CORE9G25.
Run this program an CORE9G25:
- tapled.py: Postition: CD://Debian/playgroud/python/touchosc/tapled.py
from ablib import Daisy11 from OSC import OSCServer,OSCClient, OSCMessage from time import sleep import types L1=Daisy11("D11","L1") L2=Daisy11("D11","L2") L3=Daisy11("D11","L3") L4=Daisy11("D11","L4") L5=Daisy11("D11","L5") L6=Daisy11("D11","L6") L7=Daisy11("D11","L7") L8=Daisy11("D11","L8") server = OSCServer(("0.0.0.0", 8000)) def push1_callback(path, tags, args, source): if path=="/7/push1": if args[0]==1.0: L1.on() else: L1.off() def push2_callback(path, tags, args, source): if path=="/7/push2": if args[0]==1.0: L2.on() else: L2.off() def push3_callback(path, tags, args, source): if path=="/7/push3": if args[0]==1.0: L3.on() else: L3.off() def push4_callback(path, tags, args, source): if path=="/7/push4": if args[0]==1.0: L4.on() else: L4.off() def push5_callback(path, tags, args, source): if path=="/7/push5": if args[0]==1.0: L5.on() else: L5.off() def push6_callback(path, tags, args, source): if path=="/7/push6": if args[0]==1.0: L6.on() else: L6.off() def push7_callback(path, tags, args, source): if path=="/7/push7": if args[0]==1.0: L7.on() else: L7.off() def push8_callback(path, tags, args, source): if path=="/7/push8": if args[0]==1.0: L8.on() else: L8.off() def handle_error(self,request,client_address): pass server.addMsgHandler( "/7/push1",push1_callback) server.addMsgHandler( "/7/push2",push2_callback) server.addMsgHandler( "/7/push3",push3_callback) server.addMsgHandler( "/7/push4",push4_callback) server.addMsgHandler( "/7/push5",push5_callback) server.addMsgHandler( "/7/push6",push6_callback) server.addMsgHandler( "/7/push7",push7_callback) server.addMsgHandler( "/7/push8",push8_callback) server.handle_error = types.MethodType(handle_error, server) while True: server.handle_request() server.close()
On the iPhone open the TouchOSC app configuration, then the CONNECTIONS-->OSC screen and fill the Host field with the CORE9G25 IP address.
From the LAYOUT section select LiveControl then press Done.
Inside the TouchOSC panel select tha Pads tab then touch some buttons.
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