History

Ralf Schlatterbeck e3784fa9c7 Add query parameter to generic resouce macros Modify all callback functions to use new signature. ota-update now uses this to pass the partition to some get/put methods.		2017-08-20 15:01:30 +02:00
..
Makefile	Multi-platform support, osd-merkur-{128,256}	2016-04-22 17:59:40 +02:00
README.md	Add potentiometer app for setting led intensity	2015-01-26 17:27:12 +01:00
flash.sh	Multi-platform support, osd-merkur-{128,256}	2016-04-22 17:59:40 +02:00
poti.c	Add query parameter to generic resouce macros	2017-08-20 15:01:30 +02:00
project-conf.h	Add potentiometer app for setting led intensity	2015-01-26 17:27:12 +01:00
run.sh	Multi-platform support, osd-merkur-{128,256}	2016-04-22 17:59:40 +02:00

README.md

Potentiometer Driver

This App allows sending potentiometer values to a remote node. This is currently used to change colors of the led-strip app but the resource used and the IP address are configurable -- so we can use it for any other destination.

The app sends its value to the remote only if the value has changed. In addition it has a retransmit interval (in seconds) that can retransmit the value after a timeout if the value has not changed. Setting this retransmit interval to 0 will turn off the retransmit feature. Note that we sample the value only every second: We don't want to use up the whole bandwidth for this app alone.