Nos próximos artigos, gostaria de examinar mais de perto a configuração do ambiente VSCode para funcionar com a estrutura ESP-IDF. Uma combinação não tão popular de software tem vantagens e desvantagens que, após um exame mais detalhado, tentaremos consertar, contornar ou transformar em vantagens.
A pesquisa está sendo realizada como parte do desenvolvimento do complexo de hardware e software do controlador de vôo em quatérnios puros, sem a utilização de ângulos de Euler.
Como o desenvolvimento remoto multiusuário é assumido, decidimos primeiro trabalhar na seleção e configuração do próprio ambiente de desenvolvimento. Depois de alguns experimentos com Eclipse, Visual Studio e QT Creator, a escolha recaiu sobre o VSCode multiplataforma e o plugin do desenvolvedor Espressif IDF para trabalhar com a estrutura ESP-IDF.
Como o "coração" do controlador, considere o microcontrolador ESP32 dual-core, que possui uma série de vantagens planejadas para serem utilizadas e reveladas no projeto, a saber:
ESP32 não é um MCU, mas um SoC *, que tem a bordo:
Wi-Fi: 802.11 b / g / n / e / i (802.11n @ 2,4 GHz até 150 Mbit / s)
Bluetooth: v4.2 BR / EDR e Bluetooth de baixa energia (BLE)
* . FPV .
2 Cores 240 MHz up to 600 DMIPS
ULP co-processor
ESP32 Tensilica Xtensa 32-bit LX6, , , , . , LX6 GCC 8 toolchain, . ( Madgwick Mahony).
, LX7 , ESP32-S2.
, float toolchain.
ESP-IDF v4.0 Espressif . GitHub. . ESP-IDF, , Arduino-ESP32.
(Win10Pro). , - , . , , , .
Windows. , , Linux . Linux, . Win Linux , , Linux 2-4 .
, :
Git
Python
CMake
VSCode ESP-IDF ( )
ESP-IDF Tools ( Toolchain)
, C:\dev , VSCode.
C:\dev\esp32 .
, , Toolchain.
Git
Git
Download URL: https://git-scm.com/
Installation path: C:\dev\Git
Python
Python
Download URL: https://www.python.org/downloads/
Installation path: C:\dev\Python39
, C:\Users\UserName\AppData\Roaming\Python\Python39 . Python Toolchain C:\Users\UserName\AppData\Roaming\Python\Python39 ( \Scripts \site-packages) . ESP-IDF Toolchain esp-idf-tools-setup-2.3.exe . , - .
(Q1) 1: Python ESP-IDF Tools C:\Users\UserName\AppData\Roaming\Python\Python39 (\Scripts \site-packages), Python? ?
. (Q1), «Q» – , .
CMake
CMake
Download URL: https://cmake.org/download/
Installation path: C:\dev\CMake
Toolchain ESP-IDF CMake v3.13.4, , , Python. , , 3.13-19 .
(Q2) 2: CMake 3.13-19? Toolchain ESP-IDF CMake?
VSCode
VSCode
Download URL: https://code.visualstudio.com/
Installation path:
VSCode plugins
VSCode :
Espressif IDF (espressif.esp-idf-extension)
C/C++ IntelliSense (ms-vscode.cpptools)
, Espressif IDF.
Default Terminal Shell
, CMD VSCode . , VSCode MS PowerShell, , Espressif IDF powershell. PowerShell, , . ESP-IDF , PowerShell .
Terminal ==> New Terminal Select Default Shell. Command Prompt … cmd.exe
.
ESP-IDF
Show Onboarding on Visual Studio Code start Espressif IDF, VSCode Espressif – ESP-IDF ( ).
ESSPRESSIF
ESP-IDF: Configure ESP-IDF extension (onboarding.start)
Toolchain.
, .
, , : C:\dev\esp32\device01 , VSCode. , , , .
Workspace folder settings C:\dev\esp32\device01.
START
_ User & Workplace
.
VSCode – , User , Workspace . , User , , , . User – , Workspace – . - , .
, .. .
VSCode JSON, VSCode. , . .
, , – (Workspace), (User).
Select Python version to use
Python. . , Python python.exe . , .
Git, .
Python Configure ESP-IDF
Configure ESP-IDF
ESP-IDF, ( ), , .
Find ESP-IDF in your system . , , .
Arduino, , ESP-IDF - release/v4.0 (release branch) v4.0.2 (release version), .. Arduino-ESP32 v3.3, v4.0 v4.2.
, v3.3 , v.4.2, , , .
ESP-IDF Arduino-ESP32 v.4.0 . v4.0 v3.x https://github.com/espressif/esp-idf/releases/tag/v4.0 , Arduino-ESP32 ESP-IDF. v4.0 , CMake, .
, Arduino IDE Arduino-ESP32 v.3.3 ESP-IDF, VSCode Arduino, . , .
, (release version), (release branch).
, release/v4.0 (release branch), ESP-IDF C:\dev , \esp-idf .
Check here to download, GitHub.
:
, Espressif IDF 0.5.1 release/v4.0 (release branch) – v4.0 4.0.2
, . GitHub https://github.com/espressif/vscode-esp-idf-extension/issues/223
v4.0.2 (release version) .
Toolchain.
Go to ESP-IDF Tools setup
ESP-IDF Tools Configuration
Download ESP-IDF Tools
GitHub .
, Toolchain ESP-IDF Tools. C:\dev\.espressif .
, , Toolchain ESP-IDF v4.0.2 – () ESP-IDF, Arduino-ESP32 v4.0.
Tool: xtensa-esp32-elf Version: esp-2020r3-8.4.0
Tool: esp32ulp-elf Version: 2.28.51.20170517
Tool: cmake Version: 3.13.4
Tool: openocd-esp32 Version: v0.10.0-esp32-20200709
Tool: mconf Version: v4.6.0.0-idf-20190628
Tool: ninja Version: 1.9.0
Tool: idf-exe Version: 1.0.1
Tool: ccache Version: 3.7
Download
:
ERROR: Failed building wheel for psutil
ERROR: Command errored out with exit status 1:
…
VisualStudio is not installed; get it from http://www.visualstudio.com/en-au/news/vs2015-preview-vs
error: Microsoft Visual C++ 14.0 is required. Get it with "Build Tools for Visual Studio": https://visualstudio.microsoft.com/downloads/
...
WARNING: You are using pip version 20.2.3; however, version 20.2.4 is available.
You should consider upgrading via the 'C:\dev\.espressif\python_env\idf4.0_py3.9_env\Scripts\python.exe -m pip install --upgrade pip' command.
, wheel for psutil MS ++14 Visual Studio! ?!
, https://visualstudio.microsoft.com/downloads/ , VisualStudio.
VSCode Download.
, , ESP-IDF Tools , . , ++14 Visual Studio, ++14, ?
, . , . ESP-IDF Tools ?
(Q3) 3: ++14, Visual Studio, ESP-IDF Tools? Visual Studio, ?
_ PIP
, Visual Studio Download . , pip , .
PIP – , , Python. , pip Python > 3.4.
ESP-IDF Tools , .
CMD C:\dev\.espressif\python_env\idf4.0_py3.9_env\Scripts\python.exe -m pip install --upgrade pip , python -m pip install --upgrade pip
, pip idf4.0_py3.9_env, pip Python.
_ PIP cache
pip. ESP-IDF Visual Studio C++, ESP-IDF, ESP-IDF Tools , . , pip . C:\Users\UserName\AppData\Local\pip\cache , , , , . Toolchain.
Toolchain ESP-IDF, pip, C:\Users\UserName\AppData\Local\pip\cache\wheels , ++14, .
Visual Studio https://visualstudio.microsoft.com/downloads/ , « C++», VSCode …
: Python, Python , ESP-IDF.
, ESP-IDF Tools, Download ESP-IDF Tools Download.
Toolchain Go to next step.
, pip. -?..
, , :
Creating a new Python environment in C:\dev\.espressif\python_env\idf4.0_py3.9_env ...
, Python, pip, Toolchain, , Python. pip – . , .
pip C:\dev\.espressif\python_env\idf4.0_py3.9_env\Scripts\python.exe -m pip install --upgrade pip
Go to next step
Verify ESP-IDF Tools
Toolchain.
, Python39 - idf4.0_py3.9_env, .
, CMake v3.19 ESP-IDF CMake v3.13.4, . CMake , . . . .
Click here to check tools exist
, , , , .
– … are satisfied.
Go to next step
ESP-IDF Tools have been configured
, .
. , ESP-IDF , C:\dev\esp32\device01
.vscode settings.json :
{
"idf.espIdfPathWin": "C:\\dev\\esp-idf",
"idf.toolsPathWin": "C:\\dev\\.espressif",
"idf.customExtraPaths": "C:\\dev\\.espressif\\python_env …",
"idf.customExtraVars": "{\"OPENOCD_SCRIPTS …",
"idf.pythonBinPathWin": "C:\\dev\\.espressif\\python_env …"
}
, ESP-IDF Toolchain .
, .
, C:\dev\esp32\device02 , VSCode ESP-IDF: Add vscode configuration folder, ESP:Avcf. F1 ESP, .
.vscode 4 . settings.json , ESP-IDF. c_cpp_properties.json Toolchain.
, ESP:Avcf device01, settings.json .
, , , . ESP-IDF idf toolchain , , . ESP:Avcf .
, c_cpp_properties.json, ? , .
, , , Workspace () User (), , Workspace User . , User, Workspace, , ESP:Avcf, settings.json, .vscode . .
, , GitHub, settings.json , , Toolchain .
, - Toolchain , , .
idf User , , User settings ESP-IDF.
.
ESP-IDF ESP-IDF: Show ESP-IDF Examples Projects.
get-started\blink Crate project using example blink. esp32.
.vscode\settings.json device01. JSON, .
q main\blink.c .
, - BLINK_GPIO portTICK_PERIOD_MS C/C++ IntelliSense. , VSCode.
ESP-IDF: Build your project.
, build, . Build Successfully. , .
, ESP-IDF: Build your project . , Terminal => Run Task… => Build – Build project Terminal => Run Build Task…
, Project build complete. To flash, run this command:..
Terminal .vscode\task.json , F1, ESP-IDF: Build your project.
– Espressif IDF VSCode .
No próximo artigo, vamos ajustar o ambiente VSCode e a própria estrutura - considere o utilitário menuconfig , novos scripts task.jsone resolva o problema com o realce de sintaxe IntelliSense nem sempre correto , e também considere a execução dos comandos da estrutura a partir da linha de comando.