Ollo/Wordclock
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Support only one single command

Browse Source
This commit is contained in:
Ollo 2021-01-15 19:03:20 +01:00
parent a68313e55f
commit 9eabc733f4
2 changed files with 4 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
Readme.md
View File

@ -35,7 +35,7 @@ Determine the IP address of your clock and execute the following script:
* GPIO0 factory reset (long during operation) * GPIO0 factory reset (long during operation)
## MQTT Interface ## MQTT Interface
* **basetopic**/command * **basetopic**/cmd/single
** ON Set brightness to 100% ** ON Set brightness to 100%
** OFF Set brightness to 0% ** OFF Set brightness to 0%
** 0-100 Set brightness to given value ** 0-100 Set brightness to given value

7
mqtt.lua
View File

@ -41,7 +41,7 @@ function registerMqtt()
print(topic .. ":" ) print(topic .. ":" )
if data ~= nil then if data ~= nil then
print(data) print(data)
if (topic == (mqttPrefix .. "/command")) then if (topic == (mqttPrefix .. "/cmd/single")) then
handleSingleCommand(client, topic, data) handleSingleCommand(client, topic, data)
else else
-- Handle here the /cmd/# sublevel -- Handle here the /cmd/# sublevel
@ -63,11 +63,10 @@ function registerMqtt()
print("MQTT is connected") print("MQTT is connected")
mqttConnected = true mqttConnected = true
-- subscribe topic with qos = 0 -- subscribe topic with qos = 0
client:subscribe(mqttPrefix .. "/command", 0) client:subscribe(mqttPrefix .. "/cmd/#", 0)
tmr.alarm(3, 500, 0, function() tmr.alarm(3, 1000, 0, function()
-- publish a message with data = hello, QoS = 0, retain = 0 -- publish a message with data = hello, QoS = 0, retain = 0
client:publish(mqttPrefix .. "/ip", tostring(wifi.sta.getip()), 0, 0) client:publish(mqttPrefix .. "/ip", tostring(wifi.sta.getip()), 0, 0)
client:subscribe(mqttPrefix .. "/cmd/#", 0)
end) end)
end, end,
function(client, reason) function(client, reason)