ffind function of file system returns fsAccessDenied

Hi, I am trying to find file config.xml in folder Config in SD card. for this I am using function ffind("M0:Config\\config.xml",structure address of fsFileInfo); but this function always returns...
ffind function of file system returns fsAccessDenied

Hi, I am trying to find file config.xml in folder Config in SD card. for this I am using function ffind("M0:Config\\config.xml",structure address of fsFileInfo); but this function always returns...
ffind problem with RL-ARM 3.24

I have just update the RL-ARM source fils with the 3.24 and now when I use : FINFO info; ffind("Show.sdp",&info); I have an Dabt_Handler. What is the problem ? Thanks
Got the problem with FFIND command

at first,I make a program that list all file in SD card with FFIND function.not using RTOS yet,it's work fine. then,I using RTOS (use RTX) ,every fuction work fine (such as fopen,fclose,etc) except...
ffind problem with RL-ARM 3.24

I have just update the RL-ARM source fils with the 3.24 and now when I use : FINFO info; ffind("Show.sdp",&info); I have an Dabt_Handler. What is the problem ? Thanks