IBMROS.EQU
资源名称:drdossrc.zip [点击查看]
上传用户:xiaogehua
上传日期:2007-01-08
资源大小:1183k
文件大小:3k
源码类别:
操作系统开发
开发平台:
Asm
- ; File : $IBMROS.EQU$
- ;
- ; Description :
- ;
- ; Original Author : DIGITAL RESEARCH
- ;
- ; Last Edited By : $CALDERA$
- ;
- ;-----------------------------------------------------------------------;
- ; Copyright Work of Caldera, Inc. All Rights Reserved.
- ;
- ; THIS WORK IS A COPYRIGHT WORK AND CONTAINS CONFIDENTIAL,
- ; PROPRIETARY AND TRADE SECRET INFORMATION OF CALDERA, INC.
- ; ACCESS TO THIS WORK IS RESTRICTED TO (I) CALDERA, INC. EMPLOYEES
- ; WHO HAVE A NEED TO KNOW TO PERFORM TASKS WITHIN THE SCOPE OF
- ; THEIR ASSIGNMENTS AND (II) ENTITIES OTHER THAN CALDERA, INC. WHO
- ; HAVE ACCEPTED THE CALDERA OPENDOS SOURCE LICENSE OR OTHER CALDERA LICENSE
- ; AGREEMENTS. EXCEPT UNDER THE EXPRESS TERMS OF THE CALDERA LICENSE
- ; AGREEMENT NO PART OF THIS WORK MAY BE USED, PRACTICED, PERFORMED,
- ; COPIED, DISTRIBUTED, REVISED, MODIFIED, TRANSLATED, ABRIDGED,
- ; CONDENSED, EXPANDED, COLLECTED, COMPILED, LINKED, RECAST,
- ; TRANSFORMED OR ADAPTED WITHOUT THE PRIOR WRITTEN CONSENT OF
- ; CALDERA, INC. ANY USE OR EXPLOITATION OF THIS WORK WITHOUT
- ; AUTHORIZATION COULD SUBJECT THE PERPETRATOR TO CRIMINAL AND
- ; CIVIL LIABILITY.
- ;-----------------------------------------------------------------------;
- ;
- ; *** Current Edit History ***
- ; *** End of Current Edit History ***
- ;
- ; $Log$
- ;
- ; ENDLOG
- VIDEO_INT equ 10h
- EQUIPMENT_INT equ 11h
- MEMORY_INT equ 12h
- DISK_INT equ 13h
- ASYNC_INT equ 14h
- SYSTEM_INT equ 15h
- KEYBOARD_INT equ 16h
- PRINTER_INT equ 17h
- RTC_INT equ 1Ah
- CTRLBRK_INT equ 1Bh
- ; Int 10 subfunctions
- SET_CURSOR_TYPE equ 01h
- WRITE_CURSOR equ 02h ; Set cursor position
- READ_CURSOR equ 03h ; Read cursor position
- SCROLL_UP equ 06h ; Scroll active page up
- SCROLL_DOWN equ 07h ; Scroll active page down
- READ_CHAR equ 08h ; Read attribute/char at cur position
- WRITE_CHAR equ 09h ; Write attribute/char at cur position
- WRITE_TTY equ 0eh ; Write teletype at current position
- GET_STATE equ 0fh ; Return current video mode
- ; Int 13 subfunctions
- ROS_RESET equ 00h ; reset disk system
- ROS_READ equ 02h ; read from disk
- ROS_WRITE equ 03h ; write to disk
- ROS_VERIFY equ 04h ; verify data on disk
- ROS_FORMAT equ 05h ; format track on disk
- ROS_PARAM equ 08h ; get drive parameters
- ROS_GETTYPE equ 15h ; get drive type
- ROS_DSKCHG equ 16h ; check disk change status
- ROS_SETTYPE equ 17h ; set disk type for format
- ROS_SETMEDIA equ 18h ; set media type for format
- PRN_ERROR equ 00101001b ; printer error bits
- PRN_NOTBUSY equ 10000000b
- PRN_ACK equ 01000000b
- PRN_PAPER equ 00100000b
- PRN_SELECT equ 00010000b
- PRN_IOERR equ 00001000b
- PRN_TIMEOUT equ 00000001b
- AUX_ERROR equ 10000000b ; auxiliary error bits
- ; Int 15 subfunctions
- EXT_MEMORY equ 88h ; Return extended memory size in KB