Search found 321 matches

by russian
Fri Jul 17, 2020 11:26 pm
Forum: Development and Feedback
Topic: [NOTES] Multi Core support
Replies: 23
Views: 3689

Re: [NOTES] Multi Core support

russian wrote:ST Stellar MCU was announced only 11 months ago and it's complete silence since?

11+7=18 months now :(
by russian
Wed Apr 22, 2020 3:51 am
Forum: Bug Reports
Topic: EFL sectors are 16134 bytes instead of 16K on some STM32F4xx Topic is solved
Replies: 3
Views: 505

Re: EFL sectors are 16134 bytes instead of 16K on some STM32F4xx Topic is solved

FXCoder wrote:Hi Don.

it's "DRon", it's a nickname for Andrey like Bob to Robert. Ask me how I know.
by russian
Sun Jan 26, 2020 5:24 pm
Forum: Development and Feedback
Topic: [NOTES] Multi Core support
Replies: 23
Views: 3689

Re: [NOTES] Multi Core support

C'mon, can you say anything? 2020 availability or 2023? flying lead packages or only BGA?
by russian
Sun Jan 26, 2020 3:29 pm
Forum: Development and Feedback
Topic: [NOTES] Multi Core support
Replies: 23
Views: 3689

Re: [NOTES] Multi Core support

ST Stellar MCU was announced only 11 months ago and it's complete silence since?
by russian
Sun Jan 26, 2020 12:26 pm
Forum: Development and Feedback
Topic: [NOTES] Multi Core support
Replies: 23
Views: 3689

Re: [NOTES] Multi Core support

Giovanni wrote:Update, the change is mostly complete in the RT7 branch.

Now I need to set up a platform for testing, a dual Cortex-Ax or Cortex-R52 or dual PowerPC.


What was the outcome of all this? Any plans to merge this into master? Any official Cortex-R support in ChibiOS? :)
by russian
Mon Dec 02, 2019 12:12 am
Forum: User Projects
Topic: my Engine Control Module
Replies: 39
Views: 18110

Re: my Engine Control Module

Now also supporting Kinetis - https://www.youtube.com/watch?v=-Vm4fQnetag

Kinetis is interesting for us because it's 5v and because of some interesting peripheral for sensor signal decoding.
by russian
Mon Sep 23, 2019 2:29 am
Forum: STM32 Support
Topic: Debugging unhandled exception.
Replies: 13
Views: 6068

Re: Debugging unhandled exception.

BRILLIANT! Thank you very much! This should be in ChibiOS by default, this improves my HardFault comfort so much!
by russian
Sat Aug 10, 2019 10:48 pm
Forum: ChibiOS/RT
Topic: Why no 'chSemSignalS' function?
Replies: 1
Views: 630

Why no 'chSemSignalS' function?

How wrong are the things I am doing if I need chSemSignalS function? Here is my universal wake function which works both in I and not-I context, also works regardless if we are in locked context or not: // ChibiOS does not offer this function so that's a copy-paste of 'chSemSignal' without locking v...
by russian
Sun Jul 28, 2019 5:38 pm
Forum: STM32 Support
Topic: DFU Mode from running code?
Replies: 7
Views: 1984

Re: DFU Mode from running code?

I got this working in my project. This was based on https://community.st.com/s/question/0D50X00009XkezoSAB/stm32f42xx3xx-usb-device-dfu-within-a-program 1) in C code I remember magic value in SRAM & reboot // leave DFU breadcrumb which assmebly startup code would check, see [rusefi][DFU] section...

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