I used a Linux domain to create a Hello World app. This app uses printf which depends on stdio.h. However, there is a warning a in the source where #include <stdio.h> is declared. This warning says "Unresolved inclusion <stdio.h>". Both the debug and release versions build without any errors. I have two questions:
1) Do I need to change the complier settings for the path for the stdio.h file? I assumed that when the wizard created the app all the proper compiler settings were set.
2) What is the stdout used with printf? I am using a Zynq 7000 target. I would assume that one of the uart ports is used for printf?