RTOS and Pascal
lazarus / 23-Operating Systems

----------------------------------------------------------------------
julkas · 2019-07-20 15:59

Is there any RTOS with Pascal compiler?

----------------------------------------------------------------------
skalogryz · 2019-07-20 17:33

RTOS = real-time operating system?

----------------------------------------------------------------------
julkas · 2019-07-20 17:41

Quote from: skalogryz on July 20, 2019, 07:33:03 pmRTOS = real-time
operating system?
Yes.

----------------------------------------------------------------------
Thaddy · 2019-07-20 18:53

See the wiki!: 
https://wiki.freepascal.org/Operating_Systems_written_in_FPC But that
is only less than half of it: there are many proprietary Pascal
compilers for RTOS systems.

----------------------------------------------------------------------
julkas · 2019-07-21 12:24

Quote from: Thaddy on July 20, 2019, 08:53:31 pmSee the wiki!: 
https://wiki.freepascal.org/Operating_Systems_written_in_FPC But that
is only less than half of it: there are many proprietary Pascal
compilers for RTOS systems.
@Thaddy Nothing like VxWorks, QNX, OS-9 :-(

----------------------------------------------------------------------
marcov · 2019-07-21 12:26

FPC 1.x had a QNX port. The directory is still in current FPC trunk,
but afaik never worked on FPC 2+. (or after 2003 in any form if I look
at the CVS history inside the files)

----------------------------------------------------------------------
julkas · 2019-07-21 12:38

Post extension - any VME bus Pascal related info, projects?

----------------------------------------------------------------------
Peter H · 2019-07-21 13:16

http://www.on-time.com/rtos-32.htm

This is not a recommendation!
I do not know if it is good and if it is usable with FPC.
It is usable with Delphi.

This seems to be new:
https://www.acontis.com/en/

And of course there is RTLinux.

----------------------------------------------------------------------
julkas · 2019-07-21 13:29

Quote from: Peter H on July 21, 2019, 03:16:37 pmhttp://www.on-
time.com/rtos-32.htm

This is not a recommendation!
I do not know if it is good and if it is usable with FPC.
It is usable with Delphi.

This seems to be new:
https://www.acontis.com/en/

And of course there is RTLinux.
It's something new. With Pascal demo - http://www.on-
time.com/rtkernel-dos.htm. Thanks.

----------------------------------------------------------------------
avra · 2019-07-23 06:19

One of the provided links gives FP-RTOS:
https://wiki.freepascal.org/Operating_Systems_written_in_FPC#FP-RTOS

It says that ARMv4, ARMv6, ARMv7 and AVR archs are supported. I see
units for bcm2835 (Pi) and sc3244x MCUs.