Support for multiple IRsend GPIOs

[s-hadinger]

Description:

Allow multiple GPIOs for IRsend. However each message must be sent on a unique GPIO at each time. You can still send them closely one after the other on different GPIOs.

Added "Channel":x to JSON payload to indicate the GPIO to be used (starting at 1).

Example: (with IRsend-1 and IRsend-2)

IRsend {"Protocol":"NEC","Bits":32,"Data":0x8166817E,"Channel":1}
IRhvac {"Vendor":"Mitsubishi_Heavy_152", "Power":"On","Mode":"Hot","FanSpeed":3,"Temp":22.5,"Channel":2}

Checklist:

• The pull request is done against the latest development branch
• Only relevant files were touched
• Only one feature/fix was added per PR and the code change compiles without warnings
• The code change is tested and works with Tasmota core ESP8266 V.2.7.4.9
• The code change is tested and works with Tasmota core ESP32 V.2.0.4.1
• I accept the CLA.

NOTE: The code change must pass CI tests. Your PR cannot be merged unless tests pass

[sectorq]

Hello, Im trying to send on esp32
irsend {"Protocol":"NEC","Bits":32,"Data":"0x01FEA05F","Channel":2}
But it's always sent via channel 1

[sfromis]

Your binary may be older than this very recent enhancement? Which exact one are you using?

[sectorq]

[Tasmota 12.1.0.1 by Theo Arends] latest build

[barbudor]

Self build or official tasmota32-ir.bin ?

[s-hadinger]

It works only with IR full option, not the IR minimal support

[sectorq]

thanks, it is working with full IR ;)