Search found 8 matches

by Fonzie
Sat Aug 24, 2019 8:54 pm
Forum: Hello World
Topic: rusEfi map: who is where?
Replies: 54
Views: 8866

Re: rusEfi map: who is where?

Bonjour de Lons-le-Saunier, Jura, France.
by Fonzie
Fri Jul 19, 2019 9:14 am
Forum: Software
Topic: hip9011 integration
Replies: 115
Views: 17093

Re: hip9011 integration

According to the STM32F411xC/E datasheets (RM0383, DM00115249), PA8 can be configured as alternate function MCO_1 (Microcontroller Clock Output) and PC9 can be configured as alternate function MCO_2. * MCO_1 can be generated from HSI, LSE, HSE, PLL through a 1 to 5 prescaler; * MCO_2 can be generate...
by Fonzie
Fri Jul 12, 2019 8:43 am
Forum: Hello World
Topic: Hello from France - Project for an old british car and my own approach to HAL
Replies: 18
Views: 522

Re: Hello from France - Project for an old british car and my own approach to HAL

That car is fantastic. It'd be a shame if you ruined it with rusEfi... :P I've seen some pretty convincing fake Weber DCOE carbs that covertly contain a pair of fuel injectors... I think Jenvey in the UK makes some, but they're something like 600 GBP each (2 cylinders worth - so you'd need 3 of the...
by Fonzie
Tue Jul 09, 2019 9:34 am
Forum: Hello World
Topic: Hello from France - Project for an old british car and my own approach to HAL
Replies: 18
Views: 522

Re: Hello from France - Project for an old british car and my own approach to HAL

I do not know. Could you provide an example of what you'd like to achieve?
by Fonzie
Mon Jul 08, 2019 8:57 am
Forum: Hello World
Topic: Hello from France - Project for an old british car and my own approach to HAL
Replies: 18
Views: 522

Re: Hello from France - Project for an old british car and my own approach to HAL

What chip is supported best? I'd say none of the STM32, Sir! Support is barely started. ATtinys and ATmegas are much better supported. Is this just a HAL without any OS? How do you deal with concurrency/threads/etc if no OS or what OS do you use? HWA is totally independent of an OS. It is just an i...
by Fonzie
Sun Jul 07, 2019 9:28 pm
Forum: Hello World
Topic: Hello from France - Project for an old british car and my own approach to HAL
Replies: 18
Views: 522

Re: Hello from France - Project for an old british car and my own approach to HAL

Support for STM32F103 is barely started: you can configure the clocks (rcc), pll, systick, gpios, nvic (partially). I had started to work on the general purpose counters when I pushed the last commit. I would start the porting to STM32F4 if there is interest (I have a STM32F411E-DISCO for testing). ...
by Fonzie
Sun Jul 07, 2019 1:44 pm
Forum: Hello World
Topic: Hello from France - Project for an old british car and my own approach to HAL
Replies: 18
Views: 522

Re: Hello from France - Project for an old british car and my own approach to HAL

AS5047P is a 14-bit magnetic rotary position sensor is designed for high speed (up to 28krpm) angle measurement over a full 360º range. Why are things like that never used in OEM? Price? Reliability? I bought them from Mouser, about $18 each. It took 6 months before they could dispatch them... I as...
by Fonzie
Sat Jul 06, 2019 11:37 am
Forum: Hello World
Topic: Hello from France - Project for an old british car and my own approach to HAL
Replies: 18
Views: 522

Hello from France - Project for an old british car and my own approach to HAL

Hello ! I'm really pleased reading all the stuff you have put here. I was an electronics a long time ago when microcontrollers were not so affordable and I graduated in computer science. I am a supporter of free software and I personally use Linux based systems exclusively since 1998. About ten year...