Long time follower, first time writer.
To cut to the chase, I have hit a road block.
I am able to publish a (OpenHAB MQTT) state change for a GPIO pin (e.g.13) and the ESPEasy will react with the state change and send back the state. The logs also confirm that there is a SW: change and (if you have a task associated) an EVENT: will be stated.
i.e.
mosquitto_pub -h 127.0.0.1 -u mqtt_user -P <password> -t MPRSx8/gpio/13 -m "0"
mosquitto_pub -h 127.0.0.1 -u mqtt_user -P <password> -t MPRSx8/gpio/13 -m "1"
mosquitto_sub -h 127.0.0.1 -u mqtt_user -P <password> -v -t "MPRSx8/#"
MPRSx8/GPIO-13/Switch 0
MPRSx8/GPIO-13/Switch 1
these will change the state of gpio13, naturally.
however if I issue the same command to change the state of a pcfgpio (a virtual port off of the PCF8574), nothing happens....
well the OpenHAB MQTT seems to respond by publishing the change of state, however it seems as if the task in ESPEasy does not even get notified of the request.
i.e.
mosquitto_pub -h 127.0.0.1 -u mqtt_user -P <password> -t MPRSx8/Relay_1/Switch -m "0"
mosquitto_pub -h 127.0.0.1 -u mqtt_user -P <password> -t MPRSx8/Relay_1/Switch -m "1"
mosquitto_sub -h 127.0.0.1 -u mqtt_user -P <password> -v -t "MPRSx8/#"
MPRSx8/status/LWT Connected
MPRSx8/Relay_1/Switch 0
MPRSx8/Relay_2/Switch 1
*** but the relay doesn't toggle***
The only way I was able to issue the request with the cmd but that then creates a whole new set of problems with integration into Home Assitant, etc...
i.e.
mosquitto_pub -h 127.0.0.1 -u mqtt_user -P <password> -t MPRSx8/cmd -m "pcfgpio,69,0"
mosquitto_pub -h 127.0.0.1 -u mqtt_user -P <password> -t MPRSx8/cmd -m "pcfgpio,69,1"
*****
MPRSx8/cmd pcfgpio,69,1
MPRSx8/status {
"log": "GPIO OUTPUT 69 Set to 1",
"plugin": 19,
"pin": 69,
"mode": "output",
"state": 1
}
MPRSx8/Relay_1/Switch 0 (Inverse logic ticked)
*****
MPRSx8/cmd pcfgpio,69,0
MPRSx8/status {
"log": "GPIO OUTPUT 69 Set to 0",
"plugin": 19,
"pin": 69,
"mode": "output",
"state": 0
}
MPRSx8/Relay_1/Switch 1 (Inverse logic ticked)
******
So it seems that either MQTT cannot send to virtual GPIO's (pcfgpio) ports on ESPEasy or the syntax is not correct?
The below is the task list I have & my OpenHAB MQTT setup:
- Screen Shot 2019-02-18 at 3.14.55 pm.png (145.27 KiB) Viewed 4872 times
- Screen Shot 2019-02-18 at 3.14.55 pm.png (145.27 KiB) Viewed 4872 times
