   DESCRIPTION CRON PATCH FOR PVOS
   -------------------------------

   This patch CRON makes available to run AddIn program from scheduller.
   You must put string %r;ProgramName; in the Reminder comment string.


   INTERFACE
   ---------

   You may use standard interface program or create your own.

1) StdAlarm - you get Alarm message with 20 second beep

2) MaxAlarm - you get Alarm message with infinite beep

3) MuzAlarm - you get Alarm with music (sorry this work is in progress)


   HOW TO INSTALL AND USE PATCH
   ----------------------------

1) Patch your PVOS
      A) Get HEX file using GetOS (*)

      B) Run patch.exe (**) to one of this depends on your PV
           patch.exe GetOS.hex 250x.dif
           patch.exe GetOS.hex 450x.dif
           patch.exe GetOS.hex s250.dif
           patch.exe GetOS.hex s450.dif
           patch.exe GetOS.hex s460.dif
           patch.exe GetOS.hex s660.dif
         For example if you have PV model S-450 than please run
           patch.exe GetOS.hex s450.dif
         and wait for message "patching file `GetOS.hex'"
         with no error

         For the last release SSC-PVOS XP BETA 3
         please use command:
           patch.exe GetOS.hex ssc450b3.dif


      C) Set new patched PVOS into PV using procedure
         OS-UPDATE (***)
            
2) Put MuzAlarm.BIN into PV using PVM.exe

3) Run Scheduller and set in Scheduller the new Reminder 
   Alarm with following comment string
      %r;MuzAlarm;
   When the Reminder event is begin you get GrassHopper muzzic :-)


   ATTENTION! The ProgramName is case sensitive!
   You can not start pre-installed AddIn such as Scheduller
   only your own AddIn


MAYBE BUGS
----------

1. The ProgramName is case sensitive!

2. Then you are running one of program 
   and Reminder event is begin
   than you lost all data in that program!

3. If you get the error while patch.exe working than please
   send me your GetOS.hex file. I will send to you DIFF file
   specially for your PVOS. It is easy.

(C) Kostik Rasskazov
http://www.geocities.com/kostik450/indexe.htm
kostik450@mail.ru



(*)  getos.bin from http://mcpvc.gmxhome.de/files/GetOSv2.zip
(**) patch.exe from http://www.seifert-online.de/pv/makpatch.zip
(***) OS-UPDATE procedure described in CASIO manual
