* Disable MQTTsetMQTT and MQTT_HTTPS_FW_UPDATE to allow OTA for Avatto Bakery IR
Trying to update my Avattos with the currently released 0.9.8 I found that OTA wasn't possible any longer as the build was now to large
0.9.8
Checking size .pio/build/avatto-bakeey-ir/firmware.elf
Advanced Memory Usage is available via "PlatformIO Home > Project Inspect"
RAM: [==== ] 42.4% (used 34772 bytes from 81920 bytes)
Flash: [====== ] 55.2% (used 528716 bytes from 958448 bytes)
this goes back to 0.9.7, where WiFi, MQTT and firmware update was introduced over MQTT commands
0.9.7
Checking size .pio/build/avatto-bakeey-ir/firmware.elf
Advanced Memory Usage is available via "PlatformIO Home > Project Inspect"
RAM: [==== ] 42.4% (used 34772 bytes from 81920 bytes)
Flash: [====== ] 55.2% (used 528716 bytes from 958448 bytes)
Going back to building 0.9.6 I was able to OTA update again with the much smaller build
0.9.6
Checking size .pio/build/avatto-bakeey-ir/firmware.elf
Advanced Memory Usage is available via "PlatformIO Home > Project Inspect"
RAM: [==== ] 39.7% (used 32512 bytes from 81920 bytes)
Flash: [==== ] 41.4% (used 396804 bytes from 958448 bytes)
Building 0.9.8 with the flags brings the build back to OTAable size
0.9.8 with
'-UMQTTsetMQTT'
'-UMQTT_HTTPS_FW_UPDATE'
Checking size .pio/build/avatto-bakeey-ir/firmware.elf
Advanced Memory Usage is available via "PlatformIO Home > Project Inspect"
RAM: [==== ] 39.9% (used 32684 bytes from 81920 bytes)
Flash: [==== ] 42.3% (used 405024 bytes from 958448 bytes)
Similar to the flag setting in [env:rfbridge]
I'm not even sure if MQTT_HTTPS_FW_UPDATE would even work on the Avatto, with the limited flash memory.
Should we also add
board_build.ldscript = eagle.flash.1m64.ld
as a default, as it's required for OTA updates on the Avattos as discussed in https://github.com/1technophile/OpenMQTTGateway/issues/763#issuecomment-698864712 ?
* Doc addition for restricted MQTT options
Doc addition for https://github.com/1technophile/OpenMQTTGateway/pull/1046 and https://github.com/1technophile/OpenMQTTGateway/pull/986
While playing with the new BLE READ/WRITE feature for my Playbulb Candles I found that writing was not possible for characteristics which are WriteWithoutResponse only.
I implemented this quick fix which might be useful for others with devices for which they want to write to WriteWithoutResponse characteristics.
Alternatively a more slective option could be possible for a future release, i.e. adding an additional WRITE tag like "ble_write_withoutresponse": true/false
DigiH