STM32F469I-Discovery Audio application is not working

mckucukgoz · ‎2015-12-17

Posted on December 17, 2015 at 09:10

I am using IAR EMBEDDED WORKBENCH 7.50.1.10273

(Common Components 7.3.1.3987)

Audio application (which is located in

...\STM32Cube_FW_F4_V1.10.0\Projects\STM32469I Discovery\Applications\Audio\Audio_playback_and_record\EWARM)

is not working.

When i clean and rebuild the project i get the error message :

''Fatal Error[Pe035]: #error directive: ''Reading built-in header-file. If you used upper case, try #include <stdarg.h>'' C:\Program Files (x86)\IAR Systems\Embedded Workbench 7.3\arm\inc\c\stdarg.h 9 ''

Can anyone help me please..

Nickname5522_O · ‎2015-12-22

Posted on December 22, 2015 at 12:07

Hi kucukgoz.mehmet,

With IAR 7.3, 7.4 and 7.5, we are not able to reproduce the error.

Please, verify if you are using C99 as a C dialect (project->option->C++ compiler->language). Otherwise, may be you can send the project, so we can help more.

-Shahrzad-