Re: [PD] GPIO -> Python (pyata) -> PD ?
On 02/15/2013 04:02 PM, João de Brito Rocha Reis Vidigal wrote: "basically you can use the "gpio" command to set the pins up" What command? Where in PD or terminal? i guess he is referring to the [gpio] object. check the "test-gpio.pd" patch for a rudimentary documentation. fgamsdr IOhannes ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
Re: [PD] GPIO -> Python (pyata) -> PD ?
OK! Got the object on!... However, I'm not quite sure of what to do with it now there is no help file on it. Besides, I didn't really get what meant when said: "basically you can use the "gpio" command to set the pins up" What command? Where in PD or terminal? Does it have anything to do with the RPi.gpio python package? Sorry... I'm an artist not really a programmer... I love this but I'm from another universe!___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
Re: [PD] GPIO -> Python (pyata) -> PD ?
On 02/15/2013 03:00 PM, João de Brito Rocha Reis Vidigal wrote: I can't seem to be able to install the externals package! keeps returning: gpio: can't load library where did you put the gpio.l_arm? which Pd-version are you using? the one packaged with debian currently does not recognize the "l_arm" extension on the RPi-platform; you might want to rename the file to gpio.pd_linux on such a system fgamsdr IOhannes ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
Re: [PD] GPIO -> Python (pyata) -> PD ?
I can't seem to be able to install the externals package! keeps returning: gpio: can't load library how dum am I being here!? On 14 Feb 2013, at 19:00, Miller Puckette wrote: ... and oops, I see that the thread got split - on the other thread, the solution from jack at rybn.org (using built-in Pd objects, notably |textfile|) also works, and is certainly the easiest way to get started. cheers Miller On Thu, Feb 14, 2013 at 10:27:02AM -0800, Miller Puckette wrote: > Alternatively, and perhaps a bit easier, you could grab my gpio object > from http://crca.ucsd.edu/~msp/syllabi/206.13w/index.htm - it's very > unfinished, but basically you can use the "gpio" command to set the pins > up, then crank up Pd and use a |gpio| object to read or write them - it > works through the /sys/class/gpio/ mechanism and is fine for rates up to > about 1000 per second (so it's limited by Pd's scheduling resolution). > > cheers > Miller > > On Thu, Feb 14, 2013 at 05:26:20PM +, João de Brito Rocha Reis Vidigal > wrote: >> Hi guys! >> Is it too stupid to assume that I can get control of the GPIO via python and >> send the data to PD via pyata!? >> All I really need is to read a pushbutton! >> >> tks >> JV >> ___ >> 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
Re: [PD] GPIO -> Python (pyata) -> PD ?
... and oops, I see that the thread got split - on the other thread, the solution from jack at rybn.org (using built-in Pd objects, notably |textfile|) also works, and is certainly the easiest way to get started. cheers Miller On Thu, Feb 14, 2013 at 10:27:02AM -0800, Miller Puckette wrote: > Alternatively, and perhaps a bit easier, you could grab my gpio object > from http://crca.ucsd.edu/~msp/syllabi/206.13w/index.htm - it's very > unfinished, but basically you can use the "gpio" command to set the pins > up, then crank up Pd and use a |gpio| object to read or write them - it > works through the /sys/class/gpio/ mechanism and is fine for rates up to > about 1000 per second (so it's limited by Pd's scheduling resolution). > > cheers > Miller > > On Thu, Feb 14, 2013 at 05:26:20PM +, João de Brito Rocha Reis Vidigal > wrote: > > Hi guys! > > Is it too stupid to assume that I can get control of the GPIO via python > > and send the data to PD via pyata!? > > All I really need is to read a pushbutton! > > > > tks > > JV > > ___ > > 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
Re: [PD] GPIO -> Python (pyata) -> PD ?
Alternatively, and perhaps a bit easier, you could grab my gpio object from http://crca.ucsd.edu/~msp/syllabi/206.13w/index.htm - it's very unfinished, but basically you can use the "gpio" command to set the pins up, then crank up Pd and use a |gpio| object to read or write them - it works through the /sys/class/gpio/ mechanism and is fine for rates up to about 1000 per second (so it's limited by Pd's scheduling resolution). cheers Miller On Thu, Feb 14, 2013 at 05:26:20PM +, João de Brito Rocha Reis Vidigal wrote: > Hi guys! > Is it too stupid to assume that I can get control of the GPIO via python and > send the data to PD via pyata!? > All I really need is to read a pushbutton! > > tks > JV > ___ > 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] GPIO -> Python (pyata) -> PD ?
Hi guys! Is it too stupid to assume that I can get control of the GPIO via python and send the data to PD via pyata!? All I really need is to read a pushbutton! tks JV ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
