IRTC and MQX for an MCF52258

[cathymencsik]

Hello all,

I have been trying to compile an MQX application alongside a BSP and PSP that supports IRTC for MQX 3.8 on my MCF52258 custom board.

I am using the irtc_mcf5xxx.h library inside of my BSP and it compiles fine.

Any time I attempt to call _rtc_set_time from my application, I get a linker error:

Description    Resource Path Location Type

Undefined : "_rtc_set_time(rtc_time_struct*)" Referenced from "initializeApplication()" in app_NGUC_SingleBoard_52258    C/C++ Problem

Does anyone know why I might be experiencing problems?

Thanks

[c0170 · Accepted solution]

Hello Cathy Mencsik,

does your application includes bsp.h ? Does your custom bsp contain rtc source code ? Bsp header should includes

#include <rtc_mcf52xx.h>

#include <rtc.h>

where are declaration of rtc functions.

Regards,

c0170