i want to initialise a SD-MMC card and for that i am caling the finit(); function defined in RTL.h but the code is giving error " hyper_terminal.axf: Error: L6218E: Undefined symbol finit (referred from hyper_terminal.o" the file RTL.h is already included. have also included the File_config.c file but the problem persists.
Do you have included the library too?
You have to add FS_ARM_L.LIB for ARM7/ARM9-Devices or FS_CM3.LIB for Cortex-M3 devices (\Keil\ARM\RV31\LIB\).
yes i included the library,the Retarget.c file then also the card initialisation fails.