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* Re: Serial communication not working!
@ 2005-01-16 17:04 Stas Sergeev
  0 siblings, 0 replies; 2+ messages in thread
From: Stas Sergeev @ 2005-01-16 17:04 UTC (permalink / raw)
  To: linux-msdos

Hello.

Bernhard Bialas wrote:
> Should I open a bug report?
Yes please, and don't forget to attach the
both full good and bad logs to it.


^ permalink raw reply	[flat|nested] 2+ messages in thread

* Re: Serial communication not working!
       [not found] <41E8F822.6070709@aknet.ru>
@ 2005-01-16 17:30 ` Bernhard Bialas
  0 siblings, 0 replies; 2+ messages in thread
From: Bernhard Bialas @ 2005-01-16 17:30 UTC (permalink / raw)
  To: linux-msdos

Hello

I have started to make some tests with the CVS-Version from 07.january 2005.

A bad surprise was: the serial communication from the chess programs  with my 
chessboard is in the CVS-Version from 07.01.2005 not working. The 1.3.1 
version works fine. I have made a debug file and there is a error message 
(last line)which probably explains the problem.

Should I open a bug report?
Best regards
Bernhard

Here a short part of the debug output (-D9+s):

DOSEMU-1.3.1.1 is coming up on Linux version 2.6.5-7.111.19-default
CONF: reserving 640Kb at 0x00000 for 'd' (Base DOS memory (first 640K))
CONF: reserving 64Kb at 0xF0000 for 'r' (Dosemu reserved area)
CPU: Stack bottom 0xbffeb000, top 0xc0000000, esp=0xbffeef40
major = 136 minor = 1
CONF: reserving 128Kb at 0xA0000 for 'v' (Video memory)
SERIAL $Header: /cvsroot/dosemu/dosemu/src/base/serial/ser_init.c,v 1.14 
2004/12/06 18:05:50 stsp Exp $
SER: Running serial_init, 2 serial ports
registering /dev/ttyS0 for serial
SER0: enabling interrupt 12
SER0: COM1, intlevel=12, base=0x3f8, device=/dev/ttyS0
registering /dev/ttyS1 for serial
SER1: enabling interrupt 11
SER1: COM2, intlevel=11, base=0x2f8, device=/dev/ttyS1
CONF: reserving 12Kb at 0xC0000 for 'V' (VGAEMU Video BIOS)
PKT: Cannot allocate TAP device (dynamic): Keine Berechtigung
CONF: reserving 64Kb at 0xE0000 for 'E' (EMS page frame)
CONF: reserving 116Kb at 0xC3000 for 'U' (Upper Memory Block (UMB, XMS 3.0))
SER0: BIOS memory location 0x400 has value of 0x3f8
SER1: BIOS memory location 0x402 has value of 0x2f8
TIME: using 9154 usec for updating ALRM timer
SER1: INT14 0x0: Initialize port 1, AL=0xa3
SER1: Running ser_open, fd=-1
SER1: Clear FIFO.
SER1: tmp=0 int_cond=0 int_req=0 int=0 fifo=0
SER1: do_ser_init: running ser_termios
SER1: LCR = 0x3, 8N1, bps = 2400, divisor 0x30 -> 0x30
SER1: Read LCR = 0x3
SER1: MCR = 0x3
SER1: MCR: DTR -> 1
SER1: MCR: RTS -> 2
SER1: LCR = 0x83, DLAB high.
SER1: Divisor LSB = 0x30
SER1: Divisor MSB = 0x0
SER1: LCR = 0x3, DLAB low.
SER1: LCR = 0x3, 8N1, bps = 2400, divisor 0x30 -> 0x30
SER1: Read LSR = 0x60
SER1: tmp=0 int_cond=0 int_req=0 int=0 fifo=0
SER1: Read MSR = 0x0
SER1: INT14 0x0: Return with AL=0x0 AH=0x60
SER0: INT14 0x0: Initialize port 0, AL=0xa3
SER0: Running ser_open, fd=-1
SER0: Clear FIFO.
SER0: tmp=0 int_cond=0 int_req=0 int=0 fifo=0
SER0: do_ser_init: running ser_termios
SER0: LCR = 0x3, 8N1, bps = 2400, divisor 0x30 -> 0x30
SER0: Modem Status Change: MSR -> 0xf0
SER0: Func modstat_engine requesting MS_INTR
SER0: tmp=0 int_cond=8 int_req=0 int=8 fifo=0
SER0: Interrupt 12 (8) cannot be requested: enable=0 IER=0x0
############################################################


^ permalink raw reply	[flat|nested] 2+ messages in thread

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2005-01-16 17:04 Serial communication not working! Stas Sergeev
     [not found] <41E8F822.6070709@aknet.ru>
2005-01-16 17:30 ` Bernhard Bialas

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