C++ (Cpp) READ_EXT_EEPROM Examples

Example #1

File: EX_SPI.C Project: cukier/SPI

void main() {

   byte value,cmd;
   EEPROM_ADDRESS address;

   init_ext_eeprom();

   do {
      do {
         printf("\r\nRead or Write: ");
         cmd=getc();
         cmd=toupper(cmd);
         putc(cmd);
      } while ( (cmd!='R') && (cmd!='W') );

      printf("\n\rLocation: ");

      address = gethex();

      if(cmd=='R')
         printf("\r\nValue: %X\r\n",READ_EXT_EEPROM( address ) );

      if(cmd=='W') {
         printf("\r\nNew value: ");
         value = gethex();
         printf("\n\r");
         WRITE_EXT_EEPROM( address, value );
      }
   } while (TRUE);

}

Example #2

File: ex_extee.c Project: carriercomm/robots

main() {

   byte value,cmd;
   EEPROM_ADDRESS address;

   init_ext_eeprom();

   do {
      do {
         printf("\r\nRead or Write: ");
         cmd=getc();
         cmd=toupper(cmd);
         putc(cmd);
      } while ( (cmd!='R') && (cmd!='W') );

      printf("\n\rLocation: ");

#if sizeof(EEPROM_ADDRESS)==1
      address = gethex();
#else
#if EEPROM_SIZE>0xfff
      address = gethex();
#else
      address = gethex1();
#endif
      address = (address<<8)+gethex();
#endif

      if(cmd=='R')
         printf("\r\nValue: %X\r\n",READ_EXT_EEPROM( address ) );

      if(cmd=='W') {
         printf("\r\nNew value: ");
         value = gethex();
         printf("\n\r");
         WRITE_EXT_EEPROM( address, value );
      }
   } while (TRUE);

}