Getting started with Esp32 and PlatformIO | ESP-IDF | Visual Studio Code | ESP IDF C++ | Esp32 C++
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- čas přidán 5. 07. 2024
- In this video we will explain:-
• Getting started with PlatformIO
• Platformio install | esp32 platformio install
• PlatformIO vscode introduction | esp32 platformio vscode introduction | Platform esp32 introduction
• Getting started with ESP-IDF | ESP IDF | esp32 esp-idf | esp32 esp idf
• esp idf installation
• esp-idf introduction
• Hello world program using C++
• esp-idf c++ | esp idf c++
• esp c++ | esp idf tutorial | esp32 c++ tutorial
• esp32 c++ example | esp32 esp-idf
_____________________________________________________________________________________
Chapters:-
00:00 Introduction
00:26 Abiots Channel Intro
00:36 Basic requirements
00:44 Chapter One
00:54 Installing the PlatformIO in vscode
02:00 PlatformIO introduction
03:08 Espressif 32 platform | esp32 Espressif
04:12 PlatformIO features
05:04 Chapter two
05:13 Installing Espressif 32 in platformIO
07:07 ESP IDF introduction
09:09 Chapter three
09:19 Creating new ESP IDF project
10:31 Changing the extension to cpp
11:00 Name Mangling in C++.
12:58 ESP Logging library
13:50 Const qualifier vs define macro
14:45 uploading the code
15:39 Extra Knowledge session
17:52 End of first session
_____________________________________________________________________________________
Links and references:-
• ESP IDF GitHub repository:- github.com/espressif/esp-idf
• ESP-IDF Programming Guide :- docs.espressif.com/projects/e...
• Abiots GitHub link:- github.com/AbIots/AbiotsEsp32...
_____________________________________________________________________________________
This is just the first of many ESP32-related videos, so be sure to subscribe for more!
Things to refer:-
• We have a playlist dedicated entirely to ESP32:- • ESP32 Series
I hope you enjoy the video and please stay inside and stay safe!
AbIoTs Lab
#Iot #Esp32 #Espidf #platformio #vscode #abiots #abiotsLabs #internetofthings
Hi, this lesson is Excellent!
But I'm having issues when I try to build the code with PlatformIO
* The terminal process "C:\Program Files\PowerShell\7\pwsh.exe -Command ninja " terminated with exit code: 1.
I think that is because of the "space" character in the directory path.
How can I correct that? I already tried removing/reinstalling VS code & PlatformIO
I have NO problem when I build the same code directly from the ESP-IDF extension
Thank you for your feedback. Your feed is what keeps us motivated.🤩
Did you try renaming the directory with no spaces? If so can you share here the full error message.
Hi @AbIoTs Lab , thanks for the answer.
No, i didn't re name the directory. It's a "Program Files" directory, I'm afraid it'd do more bad than good.
Is there any way to tell PlatformIO to execute pwsh.exe -Command ninja from a different directory?
I am really sorry @@nahuel3256 I would not be able to solve this issue due to my limited knowledge with windows os, I am more of a linux user. But I will pin this comment hoping someone from community will be able to help you out with this.
@@AbIoTsVidya No worries, thanks a lot anyways!
You are dickhead! Channel making video's for OS is Ubuntu! while you discussing issues for Window-10
I am new to the ESP32 and VS Code environment. I have viewed a dozen or so "getting started" videos and this one by far has been the most helpful. I am waiting eagerly for your next video. Thanks!
Thank you, for your response 🤩 keep supporting us.
After searching so many videos and websites , I get clear explanation and correct output by following your video in ESP32....Thankyou...
Thank you for response....your response is what motivates us.
CZcams algorithm is getting way better rn, i can't believe i found your channel, this video is exactly what i needed in the right time, keep the amazing job ma man ❤
Thank you, for your response 🤩 keep supporting us.
Excellent video, this has really helped me get started I will be tuning in for the series. Thank you.
Thank you, for your response 🤩 keep supporting us.
After a long I got a perfect video to start learning ESP-IDF, thank you a lot Suhas and waiting for your next video.
Good luck.
Thank you Dharmik Bhavani for your response 🤩 keep supporting us. Will try my best to provide quality content.
Thank you for doing this video. It’s the most helpful that I’ve found.
Hi Boyce Schrack, thank you for your response. Your feedback is what keeps us motivated.
We are working on many more interesting videos and will be uploading it soon, sorry for the delay in uploading more videos.
All the very best Suhas❤️ keep going!!😘
Thank you for your support🤩
Thanks, man. This was a big help.
Thank you, for your response 🤩 keep supporting us.
Was indeed very helpful!!! Thank you....
Thank you for your response 🤩 keep supporting us...
Couple questions. I see that you've only produced 2 videos regarding the ESP32. Are you planning any more?
What is the benefit of using Espressif IDF as the framework vs Arduino? Guessing you have more control using IDF but at least for getting started seems like it's simpler to use Arduino and the common Setup() & Loop() methods. Can you provide some info on why it's worth using IDF vs Arduino? What type of things does IDF allow that Arduino doesn't? Appreciate any help. Thanks.
Hi Christopher, Thank you for your response 😊....
Yes I am working on some new videos will be uploading very soon.
In simple words if you are working on a hobby project go for arduino but if you are working on a production quality build go for esp idf.
The main disadvantage of arduino is that it works on the concept of super loop. If u have many tasks then It will lead to starvation.....on other hand in esp idf you can use the full power of FreeRTOS.
Thanks for the great Video. Very informative. By the way. My arrows key did not work in the Menuconfig. If this is the case for anyone else: You can use "J" and "K" instead :)
Thank you Fisch Kopp for your response 🤩 keep supporting us. Will try my best to provide quality content.
Regarding installing EspressIf support, not sure the difference, but their official github documentation recommends to install the Espressif Extension first, and from there that will install ESP-IDF. Have you tried that way (instead of installing IDF via the PlatformIo Extension)?
For example, I installed VSCode, PlatformIO, and the EsspressIf extension, but when I run their extension and select Express install, it has an error saying about an invalid IDF (of which I don't have)!
Yes we need to first install the espidf extension from pio.
I think you have installed esp idf extension from vscode, you need to install it from pio only.
Though you can use official espidf vscode extension aswell. Remember pio espidf extension and vscode espidf extension are not the same.
Waiting for the rest... Please upload regularly Sir
*I am sorry Debasish,* I was held up with some personal work and could not focus much on creating the content. However now as everything got sorted out, I am working on releasing some interesting stuff very soon.
Keep supporting us.
waiting for your next video.
I am sorry Khoi Nguyen Gia, I was held up with some personal work and could not focus much on creating the content. However now as everything got sorted out, I am working on releasing some interesting stuff very soon.
Keep supporting us.
Thanks for this detailed vidio. I have followed your instruction. But my compiling process takes a very long time (several minutes) because a lot of files are also compiled in ".pio\build\esp32dev\esp32\....." I cant see this in your video. May i have wrong properties? Do you have an idea what's my issue ?
Hi Behnke Thomas, thank you for your response.
It may be because its doing clean build everytime. Its deleting all the build files from cache and re-building everything everytime.
Nice video! But i guess the #define directive do not use flash memory even though it is global.
Thank you!
Thank you Yah Mk for your response 🤩 keep supporting us. Will try my best to provide quality content.
All the best Suhas😁
Thank you for the support 🤩
Excellent video. I like your teaching style. Can you cover how to add a custom board? We've created a custom board based which uses a esp32-wroom-32 module. How do I define this board and have it appear in the Board list?
Thank you for your response 🤩 keep supporting us. Sure david I will definitely try to make a video on how to define a custom board & make it appear in board list
@@AbIoTsVidya That's awesome. Part of the trouble I ran into while trying to add my custom board is understanding where all the JSON fields come from. Is there some reference doc that list these and what each of them means? It seems it's more compiles (ESP-IDF) related and not platformio related. Yet, platformio has a dedicated page for it but minimum explanation about the fields. In other words if I didn't have the existing examples to copy from I would never be able to make a JSON file from scratch.
I was hoping for more.. For example I am not sure how to use the c++ std::string classes as this platform io thing seem to accept only c libraries
Thank you for your response Mat.
I will make sure I explain those features in upcoming videos.
Where are other videos? U rock man
Thank you very much for your response. 😍 In next two days I will be releasing the next video which is GPIO basics. Sorry for delay....will be uploading videos frequently from now on.
@@AbIoTsVidya glad to hear that! God speed
Also can you cover a Little bit of esp32-cam, stuff like WiFi streaming ect?
Sure i have planned few videos on esp- prog for development and debugging and also esp 32 cam will cover it soon.👍😊
@@AbIoTsVidya great! Cant wait C:
Hi bro! thanks this video for me are very useful. I tried to do the same with my visual studio code but i can´t because i have a problem with my environment and i can´t fix it yet. Can you help me?
Thank you very much Iucas. Your feedback is what keeps us motivated. We are working on some new videos and will be uploading it soon.
Can you give a little more information like which operating system you are using, what is the exact error message u see...
Thank You !!!
In Minute 16:32 you show RunMenuconfig. I cannot find it
Did you open the project in platform io ?
Anyone know if they are working on DFU support?
Not sure
When i click on Run Menuconfig and after configurtaion opens i can't move up and down. Which button you use to go from SDK tool configuration to Component config?
You can try using w and s keyword
@@AbIoTsVidya It doesn't work either
Few of my viewers have said J and K keywords worked for them, for the top and down movements....you can try it aswell.
How to use platformio esp32 s2 for arduino
Hi toubee, there is library called arduino-esp32 You can try this. github.com/espressif/arduino-esp32
But these two are totally different, esp32 is dual core powerful device, where as Arduino is single core not so powerful device. And the ESP-IDF framework is customised to work for dual core and use the full power of the dual core, like this there are many advantages of using ESP 32.
I would suggest if you want to work on ESP-IDF use esp32 series hardware do not use Arduino board.
support arduino?
Do you want to know if ESP-IDF supports Arduino?
Make 2nd video
I was held up with some personal work and could not focus much on creating the content. However now as everything got sorted out, I am working on releasing some interesting stuff very soon.
Keep supporting us.
where is the 2nd video
i guess its deleted ..
Hi Hashan Madusanka, we are working on new videos will be uploading it soon. Sorry for delay.
"Could not initialize project" HELP
Could you elaborate, please, or perhaps share the entire error message
@@AbIoTsVidya the problem occurs when selecting "espresiff iot development framework". PIO Core Call Error: "The current working directory /home/demiiiurgue/Documents/PlatformIO/Projects/queso will be used for the project.
The next files/directories have been created in /home/demiiiurgue/Documents/PlatformIO/Projects/queso
include - Put project header files here
lib - Put here project specific (private) libraries
src - Put project source files here
platformio.ini - Project Configuration File
Resolving esp32dev dependencies...
Already up-to-date.
Updating metadata for the vscode IDE...
Error: Processing esp32dev (platform: espressif32; board: esp32dev; framework: espidf)
--------------------------------------------------------------------------------
Verbose mode can be enabled via `-v, --verbose` option
CONFIGURATION: docs.platformio.org/page/boards/espressif32/esp32dev.html
PLATFORM: Espressif 32 (6.1.0) > Espressif ESP32 Dev Module
HARDWARE: ESP32 240MHz, 320KB RAM, 4MB Flash
DEBUG: Current (cmsis-dap) External (cmsis-dap, esp-bridge, esp-prog, iot-bus-jtag, jlink, minimodule, olimex-arm-usb-ocd, olimex-arm-usb-ocd-h, olimex-arm-usb-tiny-h, olimex-jtag-tiny, tumpa)
PACKAGES:
- framework-espidf @ 3.50001.0 (5.0.1)
- tool-cmake @ 3.16.4
- tool-esptoolpy @ 1.40500.0 (4.5.0)
- tool-ninja @ 1.7.1
- toolchain-esp32ulp @ 1.23500.220830 (2.35.0)
- toolchain-xtensa-esp32 @ 11.2.0+2022r1
/home/demiiiurgue/.platformio/penv/.espidf-5.0.1/bin/python: No module named pip
CalledProcessError: Command '['/home/demiiiurgue/.platformio/penv/.espidf-5.0.1/bin/python', '-m', 'pip', 'list', '--format=json', '--disable-pip-version-check']' returned non-zero exit status 1.:
File \"/home/demiiiurgue/.platformio/penv/lib/python3.10/site-packages/platformio/builder/main.py\", line 187:
env.SConscript(\"$BUILD_SCRIPT\")
File \"/home/demiiiurgue/.platformio/packages/tool-scons/scons-local-4.4.0/SCons/Script/SConscript.py\", line 597:
return _SConscript(self.fs, *files, **subst_kw)
File \"/home/demiiiurgue/.platformio/packages/tool-scons/scons-local-4.4.0/SCons/Script/SConscript.py\", line 285:
exec(compile(scriptdata, scriptname, 'exec'), call_stack[-1].globals)
File \"/home/demiiiurgue/.platformio/platforms/espressif32/builder/main.py\", line 312:
target_elf = env.BuildProgram()
File \"/home/demiiiurgue/.platformio/packages/tool-scons/scons-local-4.4.0/SCons/Util.py\", line 737:
return self.method(*nargs, **kwargs)
File \"/home/demiiiurgue/.platformio/penv/lib/python3.10/site-packages/platformio/builder/tools/piobuild.py\", line 60:
env.ProcessProgramDeps()
File \"/home/demiiiurgue/.platformio/packages/tool-scons/scons-local-4.4.0/SCons/Util.py\", line 737:
return self.method(*nargs, **kwargs)
File \"/home/demiiiurgue/.platformio/penv/lib/python3.10/site-packages/platformio/builder/tools/piobuild.py\", line 120:
env.BuildFrameworks(env.get(\"PIOFRAMEWORK\"))
File \"/home/demiiiurgue/.platformio/packages/tool-scons/scons-local-4.4.0/SCons/Util.py\", line 737:
return self.method(*nargs, **kwargs)
File \"/home/demiiiurgue/.platformio/penv/lib/python3.10/site-packages/platformio/builder/tools/piobuild.py\", line 331:
SConscript(env.GetFrameworkScript(name), exports=\"env\")
File \"/home/demiiiurgue/.platformio/packages/tool-scons/scons-local-4.4.0/SCons/Script/SConscript.py\", line 660:
return method(*args, **kw)
File \"/home/demiiiurgue/.platformio/packages/tool-scons/scons-local-4.4.0/SCons/Script/SConscript.py\", line 597:
return _SConscript(self.fs, *files, **subst_kw)
File \"/home/demiiiurgue/.platformio/packages/tool-scons/scons-local-4.4.0/SCons/Script/SConscript.py\", line 285:
exec(compile(scriptdata, scriptname, 'exec'), call_stack[-1].globals)
File \"/home/demiiiurgue/.platformio/platforms/espressif32/builder/frameworks/espidf.py\", line 1190:
install_python_deps()
File \"/home/demiiiurgue/.platformio/platforms/espressif32/builder/frameworks/espidf.py\", line 1099:
installed_packages = _get_installed_pip_packages(python_exe_path)
File \"/home/demiiiurgue/.platformio/platforms/espressif32/builder/frameworks/espidf.py\", line 1065:
pip_output = subprocess.check_output(
File \"/usr/lib/python3.10/subprocess.py\", line 420:
return run(*popenargs, stdout=PIPE, timeout=timeout, check=True,
File \"/usr/lib/python3.10/subprocess.py\", line 524:
raise CalledProcessError(retcode, process.args,
========================== [FAILED] Took 1.21 seconds =========================="
not for newbies (of 35 years or more of hardware and firmware development). sorry, i quit
Why isn't there already a meme on the internet, making fun of youtube-tutorials with silent voice-over and ear-raping intro music? /sarcasm. Please adjust & normalize your audio in post-processing to make your videos even greater than they are right now :)
Sorry for any inconvenience caused. I am new to this and since its the beginning, I cannot afford expensive licences and devices, I have given my best to provide a quality content with all I have. Keep supporting us, will try our best to improve.
Please practice speaking without saying “Uhh”, good luck with your channel.
Sure Snivesz32. Many viewers have informed me about this😀, i am trying my best to improve it.
Thank you for your feedback. I will try my best to provide quality contents.
Please stop saying 'ahhh' and 'umm' between words in your presentation. You say it at least once in every sentence, and sometimes several times in the same sentence. It's a very bad habit and infuriating to have to listen to. Don't feel like you have to continuously make sounds. Don't worry, no one will interrupt you if you remain silent between your thoughts and the meaningful things you have to say.
Sure will keep that in mind 👍