Questions tagged [platform.io]
The platform.io tag has no usage guidance.
7
questions
1
vote
1answer
53 views
Unable to find headers from installed platformio library
I wrote a library that I intend to use in several project and I published it via platform.io's library management system.
https://platformio.org/lib/show/12820/FastLED-SectionManager
This is the first ...
1
vote
0answers
33 views
platformio native unit test Arduino.h not found
I'm writing code for a microcontroller project using PlatformIO.
I have a couple of classes that I want to write unit tests for. I've not unit tested with pio before so I'm starting with one of the ...
1
vote
0answers
48 views
ESP32 Espressif ESP32_DevKitC_V4 in platformio: flash issues
I am using the Espressif ESP32_DevKitC_V4 with platformio, and i cannot flash the board. I read about the various "button dance" procedures, and the ES32-WROVER and the ESP32-WROVER-B seem ...
2
votes
0answers
71 views
Arduino freezes if I do NOT do Serial.println() at least TWICE
Hii I have a big project, and found this when I tried to remove all the test code.
To summarize:
I have a variable that I use as a buffer for string operations called char internalbuffer[32] declared ...
0
votes
1answer
240 views
ESP32 partition table and writing location
In my ESP32 project I have the following platformio.io file:
[env:esp32-poe]
platform = espressif32
board = esp32-poe
framework = arduino
lib_deps =
openslab-osu/SSLClient@^1.6.7
knolleary/...
0
votes
1answer
119 views
Splitting up code in multiple files causing `multiple definition` and `undefined reference` error
I have the following very basic program that reads MPU6050(accelerometer and gyroscope) sensor using the I2C library, and prints the sensor information. This program works as expected.
#include <...
3
votes
1answer
2k views
Help solving "collect2.exe: error: ld returned 1 exit status" error in code
I just got an Elegoo UNO starter kit the other day and have been working my way through the little tutorials on all the parts it came with. I am using VSCode with Platform.io plugin and (after getting ...
