ioc_uninit

#include <file_config.h>

int ioc_uninit (
    FAT_VI* vi);            /* Pointer to media control block */

The function ioc_uninit de-initializes the FAT Media Device. The parameter vi is a pointer specifying the media control block.

The function is included in the library RL-FlashFS. The prototype is defined in the file File_Config.h.

This function calls the UnInit function of the underlying SPI, MCI, or NAND media driver.

• 0 - on success.
• non-zero value - on failure.

ioc_getcb, ioc_init, ioc_read_info, ioc_read_sect, ioc_write_sect

#include <File_Config.h>

FAT_VI *mc0;                            /* Media Control Block */

int main (void) {
  Media_INFO info;
   ..
  mc0 = ioc_getcb (NULL);               /* Default drive is M0: */
  if (ioc_init (mc0) == 0) {
    ioc_read_info (&info, mc0);
    lcd_print ("PC Interface");
     ..
    ioc_uninit (mc0);                   / Stop using SD Card for Mass Storage. */
  }
  else {
    lcd_print ("Card Failure!");
  }
   ..
}