info.c

Go to the documentation of this file.

 
#include <io.h>
 
__start int main() {
    puts("\xc9\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcdINFO:\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xbb\n");
    Word ax, cx, dx, bx;
 
    //memory
    asm("int 0x15":"=a"(ax):"a"(0x88), "b"(0));;
    printf("\xba\x45Extra memory: %ikB=%iMb\n", ax, ax / 1024);
 
    //disks
    Byte ch, cl, dh, dl = 1;
    for(int i = 0; i < dl; i++) {
        asm("int 0x13":"=b"(bx), "=c"(cx), "=d"(dx):"a"(0x0800), "d"(i));
        ch = cx >> 8;
        cl = (Byte)cx;
        dh = dx >> 8;
        dl = (Byte)dx;
        int err = 0;
        asm("int 0x13":"=a"(err):"a"(0x0100), "d"(i));
        printf("\xba%i: tracks=%i S/T=%i type=%i H=%i disks=%i, err=%i\n", i, ch, cl, bx, dh, dl, err);
        asm("int 0x13"::"a"(0), "d"(i));//reset errors
    }
 
    //date
    asm("int 0x1a":"=d"(dx), "=c"(cx):"a"(0x0400));
    ch = cx >> 8;
    cl = (Byte)cx;
    dh = dx >> 8;
    dl = (Byte)dx;
    printf("\xba%i%i/%i/%i\n", (ch / 16) * 10 + ch % 16, (cl / 16) * 10 + cl % 16, (dh / 16) * 10 + dh % 16, (dl / 16) * 10 + dl % 16);
 
    //time
    asm("int 0x1a":"=d"(dx), "=c"(cx):"a"(0x0200));
    ch = cx >> 8;
    cl = (Byte)cx;
    dh = dx >> 8;
    dl = (Byte)dx;
    printf("\xba%i:%i:%i\n", (ch / 16) * 10 + ch % 16, (cl / 16) * 10 + cl % 16, (dh / 16) * 10 + dh % 16);
 
    //get equipment list
    asm("int 0x11":"=a"(ax));
    printf("\xbaInstalled: %b\n", ax);
 
    puts("\xc8\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xbc\n");
    return 0;
}