Solved a problem in the excution of single step pages.

Solved a problem with the 64 bit data types in the firmware download tool.

trunk/src/fw_downloader.cpp

@@ -45,7 +45,8 @@ void show_help(char *name) {
 
 int main(int argc,char *argv[])
 {
-  unsigned int baudrate=57600,left,addr,start_addr=0x00000000,len,base,data_len;
+  unsigned int baudrate=57600,left,addr,start_addr=0x00000000,len,base;
+  size_t data_len;
   unsigned short int erase_pages=0xFFFF,device_id;
   unsigned char bootloader_ver,buffer[256];
   flash_op operation=flash_none;