#include <stdio.h>
#include <bios.h>
void main(void)
{
struct Equip
{
unsigned floppy_available:1;
unsigned coprocessor_available:1;
unsigned system_memory:2;
unsigned video_memory:2;
unsigned floppy_disk_count:2;
unsigned unused_1:1;
unsigned serial_port_count:3;
unsigned game_adapter_available:1;
unsigned unused_2:1;
unsigned printer_count:2;
};
union Equipment
{
unsigned list;
struct Equip list_bits;
} equip;
equip.list = _bios_equiplist();
if (equip.list_bits.coprocessor_available)
printf("Math coprocessor available\n");
else
printf("No math coprocessor\n");
printf("System board memory %d\n",
(equip.list_bits.system_memory + 1) * 16);
printf("Number of floppies %d\n",
equip.list_bits.floppy_disk_count + 1);
printf("Number of printers %d\n",
equip.list_bits.printer_count);
printf("Number of serial ports %d\n",
equip.list_bits.serial_port_count);
}
