Table of Contents
Advertisement
Section A:
System interface
************************************************************************
*
*
*
*
48 -
Flush Data Buffers
*
*
************************************************************************
On entry:
c
30H
DE
Purge Flag
On return:
A
H
Error Code
Physical error code
Possible logical errors:
- none -
Possible physical errors:
1
Read/write error
2
Drive is write protected
4
Drive not selectable
Differences to CP/M plus:
The purge flag is not interpreted.
Differences to CP/M 2.2 resp. DiCOS:
New function.
Due to EOS memory management,
data buffers are not written to the disks
immediately following a disk write command. This function writes all yet
unwritten buffers.
Physical errors are treated according to the current
error handling mode.
EOS System manual
Daeumling & Zimmermann
Page 87
Advertisement
Chapters
Table of Contents
