intrinsics.h error No such file or directory (OXIMETRY) HELP

Using Arduino Programming Questions
1

hello, I'm doing a project with the integrated AF4490 to detect heartbeats and oxygen in the blood.
I downloaded the library of AF4490 on the internet but when I compile , it causes an error in the ide of arduino.

error:

Arduino:1.6.0 (Windows8 ), arduino uno

pulsox.ino:11:24: fatal error: intrinsics.h: No such file or directory

compilation terminated.

the library/code :

in addition to this I also want to understand how to calculate the heart rate from the data that I get since I do not seem to see that in the code there is
thank you all for the help :smiley:

2

Perhaps it is not used. What happens if you remove that include ?

3

if I remove it and compile it gives me this error

Arduino:1.6.0 (Windows8 )

In file included from pulsox.ino:13:0:

C:\Program Files (x86)\Arduino\libraries\pulseafe4490/AFE4490.h:6:19: fatal error: types.h: No such file or directory

 #include <types.h>

                   ^

compilation terminated.
4

I think you can remove these from AFE4490.h

#include <stdio.h>
#include <types.h>
5