The goal is to allow custom configuration for `variants_dir` to define our own board variant directly in the project.
With this functionnality, we are now allowed to define in our projects a custom board **AND** a custom variant.
https://docs.platformio.org/en/latest/platforms/creating_board.html#custom-embedded-boards
Here is an example of how to define a custom board with custom variant:
```
my_project
├── boards
│ └── custom_esp32dev.json
└── variants
└── custom-esp32dev
└── pins_arduino.h
```
custom_esp32dev.json
```json
{
"build": {
"arduino":{
"ldscript": "esp32_out.ld"
},
"core": "esp32",
"extra_flags": "-DARDUINO_ESP32_DEV",
"f_cpu": "240000000L",
"f_flash": "40000000L",
"flash_mode": "dio",
"mcu": "esp32",
"variants_dir": "variants",
"variant": "custom-esp32dev"
},
"connectivity": [
"wifi",
"bluetooth",
"ethernet",
"can"
],
"debug": {
"openocd_board": "esp-wroom-32.cfg"
},
"frameworks": [
"arduino",
"espidf"
],
"name": "My Custom Espressif ESP32 Dev Module",
"upload": {
"flash_size": "4MB",
"maximum_ram_size": 327680,
"maximum_size": 4194304,
"require_upload_port": true,
"speed": 460800
},
"url": "https://en.wikipedia.org/wiki/ESP32",
"vendor": "Espressif"
}
```
See #3960 for more details of the problem and the solution. I only implemented what was proposed in this ticket, as it solves my problem, which was the same as in this ticket. Credits for the code going to @etrinh ;-)
This also is a more consistence behaviour compared to esp8266, where it also is possible to restart the wifiserver immediately on the same port.
* Change check for CONFIG_BT_ENABLE to really be a check for CONFIG_BLUEDROID_ENABLED
Which is really what should have been tested. This allows use of
the Arduino layer with the newer Nimble stack for those that don't want
to use Bluedroid.
In support of https://github.com/meshtastic/Meshtastic-device/issues/266
* Change check for CONFIG_BT_ENABLE to really be a check for CONFIG_BLUEDROID_ENABLED
Which is really what should have been tested. This allows use of
the Arduino layer with the newer Nimble stack for those that don't want
to use Bluedroid.
In support of https://github.com/meshtastic/Meshtastic-device/issues/266
* wifi prov changes
* merge fixes
Co-authored-by: geeksville <kevinh@geeksville.com>
