Re: [PD] Arduino/Raspberry comport issue
baud rate _should_ be the same in your arduino code and in your comport object, otherwise you get messed up characters. i dont have rpi here, but i didnt noticed any chenges between running comport on rpi, or standard pc. when you send [devices( you usually get list of connected serial devices - arduinos with usb2serial and com ports if you have. also check, ig your user is in uucp group, i think it is necessary, and maybe also dialout group can be important. probably it depense if you are using debian fedora or arch on this rpi kub On 11.11.2013 18:13, Alexandros Drymonitis wrote: Are you sure the baud rate you set to [comport] is the same as the code you load on your Arduino? That could be a problem.. If you send the [devices( message to [comport] what do you get in the console? On Mon, Nov 11, 2013 at 11:19 AM, kubriel kubr...@servus.at mailto:kubr...@servus.at wrote: It won?t receive data. Hi! i was using RPi plenty of times headless without any problems with comport in pd, but usually running armarch linux. but i was not using device name, but device nr, like [comport 0 9600] for uno, or [comport 4 9600] for duemilanove. kub -- http://kubriel.servus.at ___ Pd-list@iem.at mailto:Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list -- http://kubriel.servus.at ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] how to install and use GPIO external
Hello. I found this thread and I am trying to compile the on the raspberry pi. I think I managed to but I was wondering where the gpio-help.pd files mentioned exist . Best Ingirafn ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] how to install and use GPIO external
Hi Ingirafn, This is the one that Jaime put together. Best of luck with it all, Julian On 12 November 2013 11:20, Ingirafn Steinarsson ingir...@this.is wrote: Hello. I found this thread and I am trying to compile the on the raspberry pi. I think I managed to but I was wondering where the gpio-help.pd files mentioned exist . Best Ingirafn ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/ listinfo/pd-list #N canvas 50 28 530 426 10; #X obj 57 197 tgl 15 0 empty empty empty 17 7 0 10 -262144 -1 -1 0 1; #X obj 83 300 bng 15 250 50 0 empty empty empty 17 7 0 10 -262144 -1 -1; #X obj 71 259 tgl 15 0 empty empty empty 17 7 0 10 -262144 -1 -1 0 1; #X obj 71 279 metro 1; #X msg 18 12 enable 1; #X msg 28 39 open 1; #X obj 8 371 gpio 17; #X text 84 13 equivalent to: echo 17 /sys/class/gpio/export; #X msg 39 133 output 1; #X text 99 75 calls function open(buf \, 0_RDWR); #X text 108 134 equivalent to: echo out /sys/class/gpio/direction ; #X text 115 150 args: 1 for out \, and 0 for in; #X floatatom 65 218 5 0 0 0 - - -; #X text 134 270 poll input; #X text 77 199 write output; #X text 90 58 sprintf(buf \, /sys/class/gpio/gpio%d/value \, x-x_pin) \;; #X text 82 39 not sure what this does \, but seems to set initial value? ; #X text 73 372 argument is pin number (pin0) see:; #X text 82 388 http://elinux.org/RPi_Low-level_peripherals#GPIO_hardware_hacking ; #X connect 0 0 6 0; #X connect 1 0 6 0; #X connect 2 0 3 0; #X connect 3 0 6 0; #X connect 4 0 6 0; #X connect 5 0 6 0; #X connect 8 0 6 0; #X connect 12 0 6 0; ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] how to install and use GPIO external
Hi, I would like to ask about the compiling. I belived I compiled the code. No warning came up while doing it. I took out the -m32 with the # symbol, like here. # --- LINUX i386 and ia64 --- l_i386: $(NAME).l_i386 l_ia64: $(NAME).l_ia64 .SUFFIXES: .l_i386 .l_ia64 .l_arm LINUXCFLAGS = -DPD -O2 -funroll-loops -fomit-frame-pointer \ -fno-strict-aliasing -Wall -W -Wshadow -Wstrict-prototypes \ -Wno-unused -Wno-parentheses -Wno-switch $(CFLAGS) UNIXINCLUDE = -I../pd/src -I../../pd/src -I../../../pd/src \ -I../../../../pd/src -I../../../../../pd/src LINUXINCLUDE = $(UNIXINCLUDE) #tek ut allan i386 #.c.l_i386: #$(CC) $(LINUXCFLAGS) $(LINUXINCLUDE) -m32 -o $*.o -c $*.c #$(CC) -m32 -shared -o $*.l_i386 $*.o -lc -lm #strip --strip-unneeded $*.l_i386 #rm -f $*.o -- Then when I run the help file I get this error code. /home/pi/pure/pi-externs/gpio/gpio.l_i386: /home/pi/pure/pi-externs/gpio/gpio.l_i386: cannot open shared object file: No such file or directory gpio 17 ... couldn't create Where is the fault? Best Ingirafn On 11/12/2013 12:31 PM, Julian Brooks wrote: Hi Ingirafn, This is the one that Jaime put together. Best of luck with it all, Julian On 12 November 2013 11:20, Ingirafn Steinarsson ingir...@this.is mailto:ingir...@this.is wrote: Hello. I found this thread and I am trying to compile the on the raspberry pi. I think I managed to but I was wondering where the gpio-help.pd files mentioned exist . Best Ingirafn ___ Pd-list@iem.at mailto:Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] Arduino/Raspberry comport issue
If I didn't mention I'm actually using a Teensy 3.0 not an arduino. Read on pjrc.comhttp://pjrc.com that the teensy runs at full USB speed all the time unlike arduino. So that seems like the comport speed should be irrelevant? In any case yesterday I turned the rip and teensy on and pd was reading from it immediately every time I opened a patch. Maybe it worked itself out? I'm using ccrma satellite which is a raspbian distro. I'll check the user permissions also On Nov 12, 2013, at 2:38 AM, kubriel kubr...@servus.atmailto:kubr...@servus.at wrote: baud rate _should_ be the same in your arduino code and in your comport object, otherwise you get messed up characters. i dont have rpi here, but i didnt noticed any chenges between running comport on rpi, or standard pc. when you send [devices( you usually get list of connected serial devices - arduinos with usb2serial and com ports if you have. also check, ig your user is in uucp group, i think it is necessary, and maybe also dialout group can be important. probably it depense if you are using debian fedora or arch on this rpi kub On 11.11.2013 18:13, Alexandros Drymonitis wrote: Are you sure the baud rate you set to [comport] is the same as the code you load on your Arduino? That could be a problem.. If you send the [devices( message to [comport] what do you get in the console? On Mon, Nov 11, 2013 at 11:19 AM, kubriel kubr...@servus.atmailto:kubr...@servus.at wrote: It won?t receive data. Hi! i was using RPi plenty of times headless without any problems with comport in pd, but usually running armarch linux. but i was not using device name, but device nr, like [comport 0 9600] for uno, or [comport 4 9600] for duemilanove. kub -- http://kubriel.servus.at ___ Pd-list@iem.atmailto:Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list -- http://kubriel.servus.at ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] how to install and use GPIO external
The rpi uses arm architecture so you should be building for .l_arm Martin On 2013-11-12 15:00, Ingirafn Steinarsson wrote: Hi, I would like to ask about the compiling. I belived I compiled the code. No warning came up while doing it. I took out the -m32 with the # symbol, like here. # --- LINUX i386 and ia64 --- l_i386: $(NAME).l_i386 l_ia64: $(NAME).l_ia64 .SUFFIXES: .l_i386 .l_ia64 .l_arm LINUXCFLAGS = -DPD -O2 -funroll-loops -fomit-frame-pointer \ -fno-strict-aliasing -Wall -W -Wshadow -Wstrict-prototypes \ -Wno-unused -Wno-parentheses -Wno-switch $(CFLAGS) UNIXINCLUDE = -I../pd/src -I../../pd/src -I../../../pd/src \ -I../../../../pd/src -I../../../../../pd/src LINUXINCLUDE = $(UNIXINCLUDE) #tek ut allan i386 #.c.l_i386: #$(CC) $(LINUXCFLAGS) $(LINUXINCLUDE) -m32 -o $*.o -c $*.c #$(CC) -m32 -shared -o $*.l_i386 $*.o -lc -lm #strip --strip-unneeded $*.l_i386 #rm -f $*.o -- Then when I run the help file I get this error code. /home/pi/pure/pi-externs/gpio/gpio.l_i386: /home/pi/pure/pi-externs/gpio/gpio.l_i386: cannot open shared object file: No such file or directory gpio 17 ... couldn't create Where is the fault? Best Ingirafn On 11/12/2013 12:31 PM, Julian Brooks wrote: Hi Ingirafn, This is the one that Jaime put together. Best of luck with it all, Julian On 12 November 2013 11:20, Ingirafn Steinarsson ingir...@this.is mailto:ingir...@this.is wrote: Hello. I found this thread and I am trying to compile the on the raspberry pi. I think I managed to but I was wondering where the gpio-help.pd files mentioned exist . Best Ingirafn ___ Pd-list@iem.at mailto:Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
[PD] [PD-announce] PuREST JSON 0.15.0 released
Hello, I am happy to announce version 0.15.0 of PuREST JSON, code name: The API they are a-changing. PuREST JSON is a library for working with RESTful HTTP webservices, and JSON data. Authentication and authorization for webservices are available with basic HTTP auth, cookie authentication, and OAuth. As an example for OAuth authenticated webservices, a Twitter client is included. Changes in the new version: - Cancellation is now faster - Switch to json-c 0.11 - Refactoring of code - Breaking changes: -- [oauth] and [rest]: * [write( method is now called [file( * [url( method is now called [init( * init errors only output to console * changes to status outlet: ** on success output bang ** on HTTP error output numerical HTTP status ** on cURL error output list: error code and message -- [rest-json] has been removed -- [json-decode]: * string values will not be checked for numbers or boolean If your build tool or platform does not have json-c 0.11 available, use the branch json-c-0.10 for compilation. Github repository: https://github.com/residuum/PuRestJson Source code packages: https://github.com/residuum/PuRestJson/releases Binaries for Windows and Debian i386 and amd64: http://ix.residuum.org/pd/purest_json.html Build instructions for all platforms: https://github.com/residuum/PuRestJson/wiki/Compilation Have fun, Thomas -- Chaney was aware that anything, however small, can get the eye of the media if it's repulsive enough. (Robert Anton Wilson - The Universe Next Door) http://www.residuum.org/ ___ Pd-announce mailing list pd-annou...@iem.at http://lists.puredata.info/listinfo/pd-announce ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
[PD] PdParty (PD + iOS) seeking more testers
Howdy all, I've used PdParty for a few small events and I'm seeking more testers. So far, it's been pretty stable and, other than a few rough edges, is ready for use. I just need an icon at this point before putting it on the app store. Reply to this if you want in. Dan Wilcox @danomatika danomatika.com robotcowboy.com ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
