NefMoto

Technical => Reverse Engineering => Topic started by: nihalot on May 11, 2017, 10:41:53 PM



Title: ERCOS info
Post by: nihalot on May 11, 2017, 10:41:53 PM

https://drive.google.com/open?id=0B6S55hndsVcLZUdwSHZvckV1eEU

Found this document detailing a lot of concepts about the ERCOS RTOS used in
I think edc15 and me7. Does someone have something more detailed? This document is more abstract and tells very little about the actual code.
It did help me understand how the tasks communicate with each other and how interrupts and semaphores are handled by the OS


Thanks and regards


Title: Re: ERCOS info
Post by: gman86 on May 12, 2017, 02:47:23 AM
0KB?


Title: Re: ERCOS info
Post by: nihalot on May 12, 2017, 03:34:27 AM
0KB?
Error uploading from phone, thats why uploaded on Drive again.

Regards


Title: Re: ERCOS info
Post by: nubcake on May 12, 2017, 05:43:53 AM
Judging by the signatures (and well the internal structure itself):
Quote
ERCOSEK   V3.0.16 OAK (c)ETAS
Quote
ERCOSEK   V4.1.16 MPC56x (c)ETAS
It's also used in the EDC16 & MED9 family ECUs.

ME7 for comparison carries this signature:
Quote
ERCSU V1.1.6 SAB_C16x (c)ETAS


Title: Re: ERCOS info
Post by: siado on January 04, 2023, 05:37:52 PM
Any chance this file is still around somewhere?


Title: Re: ERCOS info
Post by: jimmcgee5 on January 05, 2023, 01:12:33 PM
https://redirect.cs.umbc.edu/~younis/Real-Time/Reading_Assignments/Read_24.pdf  google is your friend  ;)