The current project show how build and upload any firmware for MatrixVoice ESP32 board using PlatformIO OTA or Arduino OTA
.
note: The next documentation is based on Program Over the Air on ESP32 MATRIX Voice documentation but it using PlatformIO instead Arduino IDE. You dont need IDF toolchain or any library, PlatformIO does it for you.
Please install first PlatformIO open source ecosystem for IoT development and its command line tools (Windows, MacOs and Linux). Also, you may need to install git in your system (PC).
For get OTA updates without RaspberryPi, first you should have a one RaspberryPi with MatrixVoice
software. Please run into your RaspberryPi shell or ssh:
curl https://apt.matrix.one/doc/apt-key.gpg | sudo apt-key add -
echo "deb https://apt.matrix.one/raspbian $(lsb_release -sc) main" | sudo tee /etc/apt/sources.list.d/matrixlabs.list
sudo apt-get update
sudo apt-get upgrade
sudo apt install matrixio-creator-init
sudo reboot
voice_esp32_enable
Return to your PC and clone this repository:
git clone https://github.com/matrix-io/esp32-halloween-2019.git
cd esp32-halloween-2019
Change your network parameters in platform.ini
:
NOTE: plase change platformio.ini
and set your SSID
and PASSW
like this:
'-DWIFI_SSID="MyWifiSsid"'
'-DWIFI_PASS="MyWifiPassw"'
pio run
Enter to OTA directory and upload the firmware. Please replace the ip
parameter with your RaspberryPi
ip like this:
cd ota
./install.sh 192.168.178.65
The console output should be like this:
(master) avp:ota$ ./install.sh 192.168.178.65
Loading firmware: ../.pio/build/esp32dev/firmware.bin
-----------------------------------
esptool.py wrapper for MATRIX Voice
-----------------------------------
esptool.py v2.7
Serial port /dev/ttyS0
Connecting....
Chip is ESP32D0WDQ6 (revision 1)
Features: WiFi, BT, Dual Core, Coding Scheme None
Crystal is 40MHz
MAC: 30:ae:a4:07:6f:7c
Uploading stub...
Running stub...
Stub running...
Configuring flash size...
Auto-detected Flash size: 4MB
Wrote 32768 bytes at 0x00001000 in 3.0 seconds (86.2 kbit/s)...
Hash of data verified.
Wrote 966656 bytes at 0x00010000 in 90.4 seconds (85.6 kbit/s)...
Hash of data verified.
Wrote 16384 bytes at 0x00008000 in 1.5 seconds (86.5 kbit/s)...
Hash of data verified.
Leaving...
Hard resetting via RTS pin...
done
[SUCCESS] Please disconnect your MatrixVoice from the RaspberryPi and reconnect it alone for future OTA updates.
(end of Prerequisites
)
After that, you can using your MatrixVoice without
RaspberryPi. For send new OTA updates, you only need:
pio run --target upload
For update MatrixVoice
libraries in the future, you only need:
pio lib update
If pio run --target upload
not works, please check MVID
parameter, it should be a short name, or you can passing ESP32 ip in upload_port
parameter in platformio.ini
file.
For a complete clean
of the project and get the last version of the libraries, please test the next commands:
git pull
pio run -t clean && rm -r .pio
pio run