NetGate

This is a project which show how to connect esp32 and Qt by ethernet and bluetooth.

Please first read the docs about esp32 and esp-idf
The project use arduino-esp32 as a submodule that I can use lost of C++ libraries.
So easy to use Because there are many kinds of powerfull examples in arduino libraries.
Download a Bluetooth serial APP in your phone.

How to use

Get project

git clone --recursive https://github.com/xiongyumail/NetGate.git  
cd NetGate
git submodule update

Get esp-idf and toolchain
Please look at the official esp-idf Handbook first.
https://esp-idf.readthedocs.io/en/latest/get-started/index.html
menuconfig
```
cd esp32
make menuconfig
```
- Set serial port under Serial Flasher Options.
- There are seven options here that must be modified for this project s
  1. Arduino Configuration -> Select: Autostart Arduino setup and loop on boot
  2. Compiler options -> Select: Enable C++ exceptions
  3. Component config/Bluetooth -> Select: Bluetooth
  4. Component config/Bluetooth/Bluedroid Enable -> Select: SPP
  5. Component config/ESP32-specific/Main XTAL frequency -> Select: Autodetect
  6. Component config/Ethernet/Number of DMA RX buffers -> Modify: 5
  7. Component config/Ethernet/Number of DMA TX buffers -> Modify: 5

Install Qt and build

sudo apt-get install g++
sudo apt-get install qt5-default qtcreator

Open NetGate project qt and build.

Open NetGate TcpSever
```
./build-NetGate-Desktop-Debug/NetGate
```
Slect your port allow board to connect.(You can modify your ip and port in esp32/main.cpp)

Build the project and flash it to the board, then run monitor tool to view serial output:

make clean
make -j4 flash monitor

(To exit the serial monitor, type Ctrl-].)

See the Getting Started Guide for full steps to configure and use ESP-IDF to build projects.