add Version 2.0 of sa.verify

This commit is contained in:
Oliver Lehmann 1989-02-03 09:49:18 +00:00
parent 1c10300e31
commit 376a18b43e
1 changed files with 179 additions and 0 deletions

View File

@ -0,0 +1,179 @@
/* Verify mit BTT-Beruecksichtigung */
#define CUR_UP '\013'
char ebuf[10],dbuf[512];
int btr[40],btr_h[40];
char *ep0,*dp;
char c;
int p_cnt,z_cnt;
int rg7,rg6,rg5,rg4;
int c_c;
int kc,drv,cyl,head,sec;
int drs,cyls,heads,secs,lg,wadd,wlen;
int cyl_b,cyl_e,entrs;
long int zl,zw0,zw1,block,blocks;
int i,i1,j,k;
long int atol();
main()
{
/* Ausgabe Ueberschrift und Setzen der Anfangswerte */
printf("**** Verify V. 2.0 ****\n");
dp = &dbuf[0];
/* Uebernahme der WDC-PROM-Parameter */
rg7 = 0x2800;
rg4 = 0x0002;
c_c = wdc(rg7,rg6,rg5,rg4,dp);
if (c_c !=0 ) c_c = wdc(rg7,rg6,rg5,rg4,dp);
if (c_c !=0 ) goto err_h;
/* Umladen und Ausgabe der wesentlichen Parameter */
drs = dbuf[12] & 0xff;
dbuf[12] = 0x00; /* Endekennung fuer printf */
cyls = ((dbuf[14] & 0xff) << 8) | (dbuf[13] & 0xff);
heads = dbuf[15] & 0xff;
secs = dbuf[16] & 0xff;
lg = ((dbuf[18] & 0xff) << 8) | (dbuf[17] & 0xff);
zw0 = ((dbuf[24] & 0xff) << 8) | (dbuf[23] & 0xff);
zw1 = ((dbuf[22] & 0xff) << 8) | (dbuf[21] & 0xff);
blocks = ((zw0 & 0xffff) * 65536) + (zw1 & 0xffff) + 1;
printf(" WDC-Firmware-Version: '%s'\n Drives: %d Cylinders: %d Heads: %d\n Sectors: %d Bytes/Sector: %d\n Blocks/Drive: ",dbuf,drs,cyls,heads,secs,lg);
prt(blocks,10);
printf("\n\n");
/* Abfrage des Laufwerks */
driv:
ep0 = &ebuf[0];
printf(" Drive: ");
gets(ebuf,10);
drv = atoi(ep0);
if (drv >= drs) {printf(" ?\n"); goto driv;}
/* Lesen der BTT aus dem WDC-RAM in den Host */
/* kc = 0x58; */
kc = 0x08;
rg7 = 0x0800;
rg6 = 0x3600;
dp = &dbuf[0];
lg = 40*3+2;
rg4 = 0x7a00;
/* rg_um1(); */
c_c = wdc(rg7,rg6,rg5,rg4,dp);
if (c_c != 0) goto err_h;
/* Umwandlung und Ausgabe der BTT */
entrs = ((dbuf[0] & 0xff) | ((dbuf[1] & 0xff) << 8)) / 3;
printf(" %d Entries in BTT of Drive %d\n",entrs,drv);
for (i=2,k=0;entrs>0 && k<entrs;i=i+3,k++)
{
btr[k] = ((dbuf[i] & 0xff) << 8) | (dbuf[i+1] & 0xff);
btr_h[k] = dbuf[i+2] & 0xff;
printf(" Cyl %d Head %d\n",btr[k],btr_h[k]);
}
/* Abfrage der Spur-Parameter */
b_abfr:
cyl_b = 0;
cyl_e = cyls-1;
printf(" Begin: Cylinder ");
gets(ebuf,10);
if (ebuf[0] != 'a' && ebuf[0] != 'A')
{ cyl_b = atoi(ep0);
if (cyl_b >= cyls)
{ printf(" ?\n");
goto b_abfr;
}
printf(" End: Cylinder ");
gets(ebuf,10);
cyl_e = atoi(ep0);
if (cyl_e >= cyls || cyl_e < cyl_b)
{ printf(" ?\n");
goto b_abfr;
}
}
/* Ausfuehrung des Ruecklesens mit Beruecksichtigung der defekten Spuren */
for (cyl = cyl_b;cyl <= cyl_e;cyl++)
{
printf(" Cylinder %d \r",cyl);
kc = 0x44;
for (head=0;head<heads;head++)
{
for (i=0;i<entrs;i++)
{
if (cyl == btr[i] && head == btr_h[i]) goto sl_hd;
}
rg_um1();
c_c = wdc(rg7,rg6,rg5,rg4,dp);
if (c_c != 0)
{
printf("\nError %x --- Kc %x Dr %d Cy %d Hd %d continue ?",c_c,kc,drv,cyl,head);
gets(ebuf,10);
if (ebuf[0] != 'y' && ebuf[0] != 'Y') goto ende;
}
sl_hd: continue;
}
}
goto ende;
/* Fehlerauswertung */
err_h:
printf("\nError %x --- Kc %x\n",c_c,kc);
ende:
printf("Verify complete\n");
exit();
}
/* UP rg_um1 */
rg_um1()
{
rg7 = ((kc & 0x00ff) << 8) | (drv & 0x00ff);
rg6 = ((cyl & 0x00ff) << 8) | ((cyl & 0xff00) >> 8);
rg5 = ((head & 0x00ff) << 8) | (sec & 0x00ff);
rg4 = ((lg & 0x00ff) << 8) | ((lg & 0xff00) >> 8);
}
/* UP rg_um2 */
rg_um2()
{
rg7 = ((kc & 0x00ff) << 8) | (drv & 0x00ff);
rg6 = ((cyl & 0x00ff) << 8) | ((cyl & 0xff00) >> 8);
rg5 = ((head & 0x00ff) << 8) | (sec & 0x00ff);
}
/* UP rg_um_bl */
rg_um_bl()
{
rg7 = ((kc & 0x00ff) << 8) | (drv & 0x00ff);
rg6 = ((block & 0x000000ff) << 8) | ((block & 0x0000ff00) >> 8);
rg5 = ((block & 0x00ff0000) >> 8) | ((block & 0xff000000) >> 24);
rg4 = ((lg & 0x00ff) << 8) | ((lg & 0xff00) >> 8);
}
/* UP atox */
atox(s)
char *s;
{
unsigned int n;
for (n = 0;(*s >= '0' && *s <= '9') || (*s >= 'a' && *s <='f');s++)
{
n = 16 * n + *s - '0';
if (*s >= 'a') n = n - 0x27;
}
return(n);
}
prt(lo,b)
register long lo;
register b;
{
register long a;
if (a = lo/b) prt(a,b);
putchar("0123456789ABCDEF"[(int)(lo%b)]);
}