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  VS Arduino › Visual Micro › Visual Studio 2019, 2022, 2026 › Path to FreeRtos.h ERROR
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Hot Topic (More than 8 Replies) Path to FreeRtos.h ERROR (Read 7302 times)
Kabron
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Path to FreeRtos.h ERROR
Oct 7th, 2021 at 6:36am
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Compilng Grbl_ESP32 for M5Stack-Fire board, I got error finding FreeRtos.h file in I2SOut.cpp module.

In Arduino IDE compilation ends successfuly.

Changing include from 
#include <FreeRTOS.h>
to
#include "freertos/FreeRTOS.h"
solves the problem.

Compilation output and sample project attached.
  
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Simon@Visual Micro
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Re: Path to FreeRtos.h ERROR
Reply #1 - Oct 7th, 2021 at 10:20am
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Thanks for the report and the files.

Can you attach the Arduino IDE output with the Preferences > "Show Verbose Output During Compilation" checked?
  
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Kabron
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Re: Path to FreeRtos.h ERROR
Reply #2 - Oct 7th, 2021 at 10:59am
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Sure.
  
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Kabron
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Re: Path to FreeRtos.h ERROR
Reply #3 - Oct 11th, 2021 at 10:38am
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One more very unpleasant thing:
re-compilation causes link error:
xtensa-esp32-elf-gcc*: error: src\WebUI\WebServer.cpp.o: No such file or directory
only cleaning solution solve this.
« Last Edit: Oct 11th, 2021 at 10:39am by Kabron »  
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Simon@Visual Micro
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Re: Path to FreeRtos.h ERROR
Reply #4 - Oct 12th, 2021 at 11:07am
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Can you confirm where the M5Stack core in use in the ArduinoIDE log is downloadable from (v1.0.7) so we can investigate further:
D:\Arduino\portable\packages\m5stack\hardware\esp32\1.0.7

Visual Micro is using the v1.0.6 core in the output:
d:\Arduino\portable\packages\esp32\hardware\esp32\1.0.6

Also is the same board selected (from the same sub section) in both Ide's?
  
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Kabron
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Re: Path to FreeRtos.h ERROR
Reply #5 - Oct 12th, 2021 at 2:28pm
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Hmm... Exactly!
I did not notice that difference.
Actually Arduino and VM used different packadges.
But why?
I renamed esp32 packadge folder and now VM compiled as Arduino. 
Boards are the same.
WebServer.cpp.o error gone, but FreeRtos remain.
« Last Edit: Oct 12th, 2021 at 2:31pm by Kabron »  
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Re: Path to FreeRtos.h ERROR
Reply #6 - Oct 13th, 2021 at 8:25am
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Thanks for the update.

It may be both packages have the same board-id for this board which can cause some issues.

Can you confirm where we can download the 1.0.7 m5stack core from so we can replicate and investigate further?
  
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Kabron
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Re: Path to FreeRtos.h ERROR
Reply #7 - Oct 13th, 2021 at 9:03am
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Well, my json link in Arduino IDE is:
https://m5stack.oss-cn-shenzhen.aliyuncs.com/resource/arduino/package_m5stack_in...

Now actual version is 1.0.9

And here is corresponding doc page
https://docs.m5stack.com/en/quick_start/m5core/arduino
« Last Edit: Oct 13th, 2021 at 9:04am by Kabron »  
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Re: Path to FreeRtos.h ERROR
Reply #8 - Oct 18th, 2021 at 10:59am
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Thanks for the additional detail.

Can you confirm if you have a FreeRTOS Library, or a Library containing a FreeRTOS.h in your sketchbook\libraries folder? (Possibly for a different architecture?)
  
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Kabron
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Re: Path to FreeRtos.h ERROR
Reply #9 - Oct 18th, 2021 at 1:04pm
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Yes, they are:
Quote:
All occurences of FreeRTOS.h in .\Arduino

d:\Arduino\Proj\libraries\FreeRTOS\                                                      
version=10.4.4-2 architectures=avr

no_FreeRTOS\
version=1.1.0 architectures=*

e\freertos\freertos\
no library.properties only .h file

c\
no library.properties only .h & .cpp files

=========== This one used by VM =============
rtos\freertos\
no library.properties only .h file
=========== This one used by VM =============

d:\Arduino\portable\packages\m5stack\hardware\esp32\1.0.9\libraries\BLE\src\
no library.properties only .h & .cpp files

os\freertos\
no library.properties only .h file

d:\Arduino\portable\packages\esp32\hardware\esp32\1.0.6\libraries\BLE\src\
no library.properties only .h & .cpp files

Source\include\
no library.properties only .h file
« Last Edit: Oct 18th, 2021 at 1:10pm by Kabron »  
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Kabron
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Re: Path to FreeRtos.h ERROR
Reply #10 - Oct 18th, 2021 at 1:07pm
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But, if I understood correctly, there is no dedicated FreeRTOS library for eps32.
Maybe it is the reason of confuse?
  
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Re: Path to FreeRtos.h ERROR
Reply #11 - Oct 18th, 2021 at 1:12pm
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Thanks for the confirmation, we just wanted to be sure we are replicating the same root cause of the issue.

We will update when there is a fix available.
  
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Re: Path to FreeRtos.h ERROR
Reply #12 - Oct 21st, 2021 at 3:57pm
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Please try the latest release (21.09.17.5) which should resolve this issue, available at the top of the board below:
https://www.visualmicro.com/forums/YaBB.pl?board=VS_ARDUINO_EXT_RELEASES
  
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Kabron
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Re: Path to FreeRtos.h ERROR
Reply #13 - Oct 22nd, 2021 at 6:08am
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Yes,

#include <FreeRTOS.h>
////#include "freertos/FreeRTOS.h"

collision gone.

Thanks!
« Last Edit: Oct 22nd, 2021 at 6:08am by Kabron »  
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