search

simplefoc / Arduino-FOC

Arduino FOC for BLDC and Stepper motors - Arduino Based Field Oriented Control Algorithm Library
https://docs.simplefoc.com
MIT License
2.1k stars 537 forks source link

ESP32: soc/soc_caps.h: No such file or directory #162

Closed zhangck13 closed 2 years ago

zhangck13 commented 2 years ago

I'm using platformIO and get the error below:

.pio/libdeps/lolin_d32/Simple FOC/src/drivers/hardware_specific/esp32_ledc_mcu.cpp:21:26: fatal error: soc/soc_caps.h: No such file or directory

I'm aware of this answer: https://community.simplefoc.com/t/compilation-error/1700. But, how could I make things work again after moving to the new SimpleFOC ver 2.2.1?

By the way, simply deleting file "Arduino-FOC/src/drivers/hardware_specific/esp32_ledc_mcu.cpp" seems to work, but I suppose this isn't how it should work.

Thank you!

askuric commented 2 years ago

Hey @zhangck13,

We have transitioned to the esp32 package version 2.0.1+ and in order to use the v2.2.1 you need to install the earliest version of the esp32 arduino package. Which version of the ESP32 support package do you have?

The earlier versions will not work. You might be able to remove the esp32_ledc_mcu.cpp file and compile the code but you will not be able to make it work because the needed defines will not be set for MCPWM. And even if they would be set, the mcpwm API has changed and it would not compile.

Here is how to update your esp32 package version with Arduino IDE and platformio : https://docs.espressif.com/projects/arduino-esp32/en/latest/installing.html#

zhangck13 commented 2 years ago

@askuric Thank you very much for your help! I successfully updated my esp32 package according to the instructions that you posted and that solved the problem.