Weird! sysace_fwrite() cannot be found!!!???

Hi everyone,

I run into a weird erorr. sysace_fwrite() cannot be found.

--------------------------------------------------------------------------- undefined reference to `sysace_fwrite' collect2: ld returned 1 exit status make: *** [CF_demo/executable.elf] Error 1

---------------------------------------------------------------------------

Xilfatfs lib is chosen and included in the main.c, as follow. If I comment out sysace_fwrite, no errors come up during compilation. How come can edk only find sysace_fread but sysace_fwrite? Any input would be appreciated!

Thanks in advance,

Yao

---------------------------------------------------------------------------------------------------------------------------------------------------------------------- #include "xparameters.h" #include "xutil.h" #include "xio.h"

#include

int main(void) {

char* file1 = "input.bin"; char* file2 = "result.bin";

SYSACE_FILE* infile1, *infile2;

int i, numread, numwrite;

unsigned char Buffer[1];

/** Open the dummy files and read a data**/ infile1 = sysace_fopen(file1, "r"); infile2 = sysace_fopen(file2, "w");

for(i=0; i