| 7,61 → 7,44 |
|---|
| |
| $Revision$ |
| |
| ; HDD and CD search |
| |
| ;****************************************************** |
| ; поиск приводов HDD и CD |
| ; автор исходного текста Кулаков Владимир Геннадьевич. |
| ; адаптация и доработка Mario79 |
| ;****************************************************** |
| |
| ;**************************************************** |
| ;* ПОИСК HDD и CD * |
| ;**************************************************** |
| cmp [ecx+IDE_DATA.ProgrammingInterface], 0 |
| je EndFindHDD |
| |
| FindHDD: |
| push ecx |
| |
| xor ebx, ebx |
| inc ebx |
| |
| mov [DeviceNumber], 0 |
| cmp ecx, IDE_controller_1 |
| jz .find |
| add bl, 5 |
| add [DeviceNumber], sizeof.HD_DATA*4 |
| cmp ecx, IDE_controller_2 |
| jne @f |
| |
| jz .find |
| add bl, 5 |
| jmp .find |
| @@: |
| cmp ecx, IDE_controller_3 |
| jne .find |
| |
| add bl, 10 |
| ;-------------------------------------- |
| add [DeviceNumber], sizeof.HD_DATA*4 |
| .find: |
| |
| mov [ChannelNumber], 1 |
| mov [DiskNumber], 0 |
| call FindHDD_2 |
| call FindHDD_1 |
| |
| mov [DiskNumber], 1 |
| inc [DiskNumber] |
| call FindHDD_2 |
| |
| inc [ChannelNumber] |
| dec [DiskNumber] |
| call FindHDD_2 |
| |
| mov [DiskNumber], 0 |
| inc [DiskNumber] |
| call FindHDD_2 |
| |
| mov [DiskNumber], 1 |
| call FindHDD_1 |
| |
| pop ecx |
| jmp EndFindHDD |
| ;----------------------------------------------------------------------------- |
| FindHDD_2: |
| call FindHDD_1 |
| add [DeviceNumber], sizeof.HD_DATA |
| shl byte [ebx+DRIVE_DATA], 2 |
| ret |
| ;----------------------------------------------------------------------------- |
| FindHDD_1: |
| DEBUGF 1, "K : Channel %d ",[ChannelNumber]:2 |
| DEBUGF 1, "Disk %d\n",[DiskNumber]:1 |
| 80,6 → 63,9 |
|---|
| ja .FindCD |
| |
| inc byte [ebx+DRIVE_DATA] |
| movzx eax, [DeviceNumber] |
| bt word [Sector512+166], 10 |
| adc [eax+hd0_data.hd48], 0 |
| jmp .Print_Device_Name |
| ;-------------------------------------- |
| .FindCD: |
| 262,6 → 248,7 |
|---|
| ChannelNumber dw ? |
| ; Номер диска |
| DiskNumber db ? |
| DeviceNumber db ? |
| ; Базовый адрес группы портов контроллера ATA |
| ATABasePortAddr dw ? |
| ; Параметры ATA-команды |