[docs] Update configuration docs

README.md

@@ -29,10 +29,11 @@ which should make it easier to port/run existing ESP apps on Tuya IoT (and 3-rd
 ## Usage
 
 1. [Install PlatformIO](https://platformio.org/platformio-ide)
-2. `platformio platform install https://github.com/kuba2k2/libretuya`
+2. `platformio platform install -f https://github.com/kuba2k2/libretuya`
 3. Create a project, build it and upload!
 4. See the [docs](https://docs.libretuya.ml/) for any questions/problems.
 
+<!--
 ## Arduino Core support status
 
 Note: this list will probably change with each functionality update.
@@ -57,10 +58,10 @@ TCP Server          | ✔️             | ✔️
 IPv6                | ❌              | ❌
 HTTP Client (SSL)   | ✔️ (✔️)        | ❓
 HTTP Server         | ✔️             | ✔️
-NVS / Preferences   | ❌              | ❌
+NVS / Preferences   | ✔️              | ✔️
 SPIFFS              | ❌              | ❌
 BLE                 | -              | ❌
-NTP                 | ❌              | ❌
+NTP                 | ✔️              | ✔️
 OTA                 | ✔️             | ✔️
 MDNS                | ✔️             | ✔️
 MQTT                | ✅              | ❌
@@ -80,6 +81,7 @@ Names:
 - Core functions - stuff like delay(), millis(), yield(), etc.
 - **CORE LIBRARIES** - included normally in all Arduino cores
 - **OTHER LIBRARIES** - included in ESP32 core or downloadable
+-->
 
 ## License
 

SUMMARY.md

@@ -4,7 +4,7 @@
 * [💡 ESPHome setup guide](docs/projects/esphome.md)
 * [📲 Flashing/dumping guide](docs/flashing/)
 * [🔌 How to enter download mode?](docs/flashing/chip-connection/)
-* [💻 Supported modules list](docs/status/supported.md)
+* [💻 Supported chips](docs/status/supported.md)
 	* [All boards](boards/)
 * [](SUMMARY.md)
 * 🍪 Chip family docs & info

docs/dev/config.md

@@ -10,6 +10,25 @@ custom_fw_name = my_firmware
 # custom firmware version
 # - default: current date in yy.mm.dd format
 custom_fw_version = 1.2.0
+
+# custom build options (#defines, NOT compiler flags)
+custom_options.lwip =
+	LWIP_IPV4 = 1
+custom_options.freertos =
+	configUSE_TICK_HOOK = 1
+
+# partition layout modification (not recommended, unless you know what you're doing)
+custom_flash.app = 0x12000
+
+# custom board JSON (overrides)
+# - path relative to the project directory; only values specified
+#     in the JSON will override the defaults
+#     (it's like using board_build.xxx but for more keys)
+custom_board = myboard.json
+
+# custom library versions (not recommended)
+custom_versions.lwip = 2.1.3
+custom_versions.beken_bdk = 2021.06.07
 ```
 
 ## LibreTuya options
@@ -31,6 +50,7 @@ build_flags =
 
 - `LT_LOGGER` (1) - enable/disable LibreTuya logger globally; disabling this sets the loglevel to `LT_LEVEL_NONE` - the logger can't be enabled even by using `lt_log_set_port()`
 - `LT_LOGLEVEL` - global LT loglevel:
+
 	- `LT_LEVEL_VERBOSE`
 	- `LT_LEVEL_TRACE` - same as `LT_LEVEL_VERBOSE`
 	- `LT_LEVEL_DEBUG`
@@ -39,6 +59,7 @@ build_flags =
 	- `LT_LEVEL_ERROR`
 	- `LT_LEVEL_FATAL`
 	- `LT_LEVEL_NONE` - disables everything
+
 - `LT_LOGGER_TIMESTAMP` (1) - print program runtime in printk-like format
 - `LT_LOGGER_CALLER` (1) - print calling method name
 - `LT_LOGGER_TASK` (1) - print calling FreeRTOS task (if available)

docs/platform/beken-72xx/README.md

@@ -1,5 +1,10 @@
 # Beken 72xx
 
+<div align="center" markdown>
+
+[Read flashing guide](flashing.md){ .md-button }
+</div>
+
 ## Resources
 
 Name                                                                                                                                                                    | Notes

docs/platform/realtek-ambz/README.md

@@ -1,5 +1,10 @@
 # Realtek AmebaZ
 
+<div align="center" markdown>
+
+[Read flashing guide](flashing.md){ .md-button }
+</div>
+
 ## Resources
 
 Name                                                                                                                                                                           | Notes

docs/platform/realtek-ambz/debugging.md

@@ -6,7 +6,7 @@ Debugging of Realtek Ameba chips is possible and was tested with OpenOCD running
 
 LibreTuya has ready-to-use OpenOCD config files:
 
-- [platform/realtek-ambz/openocd/amebaz.cfg](../../../platform/realtek-ambz/openocd/amebaz.cfg)
+- [platform/realtek-ambz/openocd/amebaz.cfg](../../../cores/realtek-ambz/misc/amebaz.cfg)
 
 ## Local debugger