* michael strohmann <[email protected]> [2019-02-18 10:47]:
>
> > On 18 Feb 2019, at 10:36, Peter P. <[email protected]> wrote:
> >
> > * michael strohmann <[email protected]> [2019-02-18 10:22]:
> >> good morning,
> > Guten Morgen!
> >
> > I know you didn't want this answer, but, is there a chance you can
> > figure out why you are getting the watchdog message in Pd in the first
> > hand place?
>
> yes, i think/hope i found the reason (network related) but still would be
> happy to have a safetynet.
> can only access wiringPI_gpio in sudo mode (raspberry…)
On an RPi 1 I managed to read the gpio pins as normal user by executing
the following script, which starts pd at the end.
#!/bin/bash
# set the TX RX pins to become inputs as well
gpio -g mode 14 in
gpio -g mode 15 in
# set the following pins to low by default
gpio -g mode 4 down
gpio -g mode 5 down
gpio -g mode 0 down
gpio -g mode 6 down
gpio -g mode 15 down
gpio -g mode 8 down
gpio -g mode 7 down
gpio -g mode 1 down
# export the pins to be read by a normal user
# This numbering is already by BCM_GPIO number
gpio export 2 in
gpio export 3 in
gpio export 4 in
gpio export 17 in
gpio export 27 in
gpio export 22 in
gpio export 10 in
gpio export 9 in
gpio export 11 in
gpio export 0 in
gpio export 5 in
gpio export 6 in
gpio export 13 in
gpio export 19 in
gpio export 26 in
gpio export 14 in
gpio export 15 in
gpio export 18 in
gpio export 23 in
gpio export 24 in
gpio export 25 in
gpio export 8 in
gpio export 7 in
gpio export 1 in
gpio export 12 in
gpio export 16 in
gpio export 20 in
gpio export 21 in
pd -rt gpioReading-demo.pd
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