home *** CD-ROM | disk | FTP | other *** search
-
-
-
-
-
-
-
-
- Revision History
-
-
- The following changes/additions were made in internal build
- 0.113.
-
- The initialization procedure for enabling the FIFOs of the
- 16550 was changed as per directions from StarTech. The
- StarTech 16550 is used in many Practical Peripherals modems.
- This change may correct overrun and hanging problems for
- other users. User reports indicate that the FIFOs
- initialization problem may go beyond the StarTech 16550 and
- thus, solve problems for users of other 16550s.
-
- The following changes/additions were made in internal build
- 0.114.
-
- Additions to force enabling of comm ports for VMBs under
- 2.1GA.
-
- Version number was changed to α1.01
-
- The following changes/additions were made in internal build
- 0.115.
-
- The Interrupt Service Routine (ISR) was improved to insure
- that all pending interrupts of all ports sharing the same
- IRQ are serviced.
-
- The following changes/additions were made in internal build
- 0.116.
-
- Additional changes to decrease the processing time of the
- Interrupt Service Routine.
-
- The following changes/additions were made in internal build
- 0.117.
-
- Additional information added to the boot time banner.
-
- Changed the version number to 1.02.
-
- The following changes/additions were made in internal build
- 0.118.
-
- Corrected erroneous sending of XON when receive flow control
- was enabled.
-
- Added code to clear the UART's FIFOs during initial file
- open.
-
-
-
-
-
-
-
-
- The following changes/additions were made in internal build
- 0.119.
-
- Corrected a problem with hardware flow control for DOS
- processes. This problem showed up most often in windowed
- DOS programs.
-
- Removed code specific to the March, 1993 beta of OS2.
-
- Added support for installable and removable communications
- devices, eg PCMCIA.
-
- Some users of VX00 will see improved performance from FOSSIL
- aware DOS programs.
-
- The following changes/additions were made in internal build
- 0.120.
-
- Code added to allow I/O port mapping to DOS sessions.
-
- The following changes/additions were made in internal build
- 0.121. 7/28/93 14:00pm
-
- Corrected a problem that would cause the system to hang if
- an SIO command line error was detected.
-
- Additional code added for "hot plugging" of PCMCIA comm
- ports. Users of PCMCIA comm devices should not remove those
- devices while a comm program active. Many comm application
- programs can not cope with the modem being removed. Your
- system may lock up if you remove a modem while a comm
- application program is active.
-
- Changed the way virtual CTS is handled. In previous
- versions, the virtual CTS was always on. Under appropriate
- conditions, the virtual CTS will now be turned off.
-
- The following changes/additions were made in internal build
- 0.122. 8/14/93 14:20
-
- Corrected a problem in the internal (to SIO) shared
- interrupt chain. This problem would cause the system to
- lock up when the third device checked in on the same IRQ.
-
- Added command line options for PCMCIA.
-
-
-
-
-
-
-
-
- The following changes/additions were made in internal build
- 0.123. 8/18/93 19:05
-
- Added code to wake sleeping receive threads when a Flush
- Input command is received. This addtional code allows HA/5
- Version 3.1 to work with SIO.
-
- Changed the version number to 1.10 and released it for
- downloading.
-
- The following changes/additions were made in internal build
- 0.124. 8/28/93 14:50
-
- Nothing yet.
-