I am trying to compile stm32 arduino code for a open source eeg ads1299 project in kicad.
I am having issues its not seeing some c library?
I think I installed the libraries needed?
I did find the json library 6.... in the arduino form was used to compile a due project.
fatal error: sys/_stdint.h: No such file or directory
source github
[GitHub - CGrassin/biosignals: Board for the acquisition of bio-potentials (EMG, ECG, EEG, etc.).](https://arduino stm32 ads1299 biosignals eeg firmware github)
error message
Arduino: 1.8.19 (Windows 8.1), Board: "Generic STM32F103C series, STM32F103C8 (20k RAM. 64k Flash), STM32duino bootloader, 72Mhz (Normal), Smallest (default)"
In file included from C:\Users\User\Desktop\biosignals-main\Firmware_BioSignals\openbci.h:9:0,
Multiple libraries were found for "SdFat.h"
Used: C:\Users\User\Documents\Arduino\libraries\SdFat
from C:\Users\User\Desktop\biosignals-main\Firmware_BioSignals\Firmware_BioSignals.ino:3:
Not used: C:\Users\User\Documents\Arduino\libraries\SdFat_-_Adafruit_Fork
ads1x9x.h:1:25: fatal error: sys/_stdint.h: No such file or directory
#include <sys/_stdint.h>
^
compilation terminated.
exit status 1
sys/_stdint.h: No such file or directory
This report would have more information with
"Show verbose output during compilation"
option enabled in File -> Preferences.