According to the technical manual, GPIO 16 + 17 are used for onboard flash, so cannot be used by WLED.
example buildenv:
[env:esp32_pico]
extends = env:esp32dev_qio80
board = pico32
I've found a code spellchecker, so this is what can be corrected easily. Changes are only affecting comments, readme and a few user-visible strings. So no functional impact expected.
we can use `-D CONFIG_ASYNC_TCP_TASK_STACK_SIZE=xxxx` to increase the stack size of AsyncWebserver - default is 8196.
This should give us a bit of headroom for new UI items.
We still need PR #94 for more savings.
Found out that the main JSON 'doc' is still living in normal RAM, even when PSRAM is available...
This results is very low RAM especially on -S2.
This change tries to find a balance between "need large json buffer" and "other features become unstable when free RAM is low".
* fix some too-long tabs
*author info added
* shrunk number of blank lines
* removed unused audio variables
* colorIndex : better accuracy by first doing multiply, then divide
Some usermods may cause unexpected behaviour if not configured properly.
* Battery: can cause unexpected shutdowns if no voltage measurement circuit connected
* RTC: can cause unexpected time &date changes if no RTC connected to I2C
* mcu temp: can cause hight CPU load, and may cause instabilities due to use of an "unsupported" API from espressif
Especially on 8266, the usermod can cause unexpected shut-downs in default configuration, when A0 is not connected to a battery voltage measurement circuit.
new "Receive or Local" mode:
if UDP sound is missing or interrupted for too long, switch back to local audio input.
UDP sound resumes when a fresh packet is received again.
--> still needs testing, and even more regression testing.
