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| version 1.33, 2004/01/25 05:41:28 | version 1.35, 2004/01/29 10:04:05 |
|---|---|
| Line 103 static void bios_reinitbyswitch(void) { | Line 103 static void bios_reinitbyswitch(void) { |
| SETBIOSMEM32(MEMD_F2HD_POINTER, 0xfd801aaf); | SETBIOSMEM32(MEMD_F2HD_POINTER, 0xfd801aaf); |
| boot = mem[MEMB_MSW5] & 0xf0; | boot = mem[MEMB_MSW5] & 0xf0; |
| if (boot != 0x20) { // 1MB | if (boot != 0x20) { // 1MB |
| fddbios_equip(DISKTYPE_2HD, TRUE); | fddbios_equip(3, TRUE); |
| mem[MEMB_BIOS_FLAG0] |= 0x02; | mem[MEMB_BIOS_FLAG0] |= 0x02; |
| } | } |
| else { // 640KB | else { // 640KB |
| fddbios_equip(DISKTYPE_2DD, TRUE); | fddbios_equip(0, TRUE); |
| mem[MEMB_BIOS_FLAG0] &= ~0x02; | mem[MEMB_BIOS_FLAG0] &= ~0x02; |
| } | } |
| mem[MEMB_F2DD_MODE] = 0xff; | mem[MEMB_F2DD_MODE] = 0xff; |
| Line 372 UINT MEMCALL biosfunc(UINT32 adrs) { | Line 372 UINT MEMCALL biosfunc(UINT32 adrs) { |
| CPU_REMCLOCK = -1; | CPU_REMCLOCK = -1; |
| } | } |
| else { | else { |
| switch(CTRL_FDMEDIA) { | if (fdc.chgreg & 1) { |
| case DISKTYPE_2HD: | if (!(mem[0x0055e] & (0x01 << fdc.us))) { |
| if (pic.pi[1].isr & PIC_INT42) { | CPU_IP--; |
| CPU_IP--; | CPU_REMCLOCK -= 1000; |
| CPU_REMCLOCK -= 1000; | } |
| } | } |
| break; | else { |
| case DISKTYPE_2DD: | if (!(mem[0x0055f] & (0x10 << fdc.us))) { |
| if (pic.pi[1].isr & PIC_INT41) { | CPU_IP--; |
| CPU_IP--; | CPU_REMCLOCK -= 1000; |
| CPU_REMCLOCK -= 1000; | } |
| } | |
| break; | |
| } | } |
| } | } |
| return(1); | return(1); |