Search found 22 matches

by fpiSTM
Wed Apr 19, 2017 4:07 pm
Forum: Cores
Topic: STM32GENERIC, my arduino implementation
Replies: 67
Views: 855

Re: STM32GENERIC, my arduino implementation

Hi @danieleff,

It's funny, I'm currently do a similar work to have only one repo for STM32 boards (currently F0/F4 ok. F3/L4/L0 on going) :)

Nice work indeed.

FYI, you could use the Arduino CMSIS package (4.5.0) instead of having CMSIS in your repo.
by fpiSTM
Tue Apr 18, 2017 8:42 am
Forum: STM Core
Topic: First release of STM32F4 core
Replies: 52
Views: 1167

Re: First release of STM32F4 core

Hi Richard,

I've submit an issue with some advice on your github repo.
BR
by fpiSTM
Fri Apr 14, 2017 8:23 am
Forum: STM Core
Topic: First release of STM32F4 core
Replies: 52
Views: 1167

Re: First release of STM32F4 core

Oups, yes I've made a mistake... this repo is not the good one... :oops:
I will update my post to point on the right one.
And now the F407 is merged in the master.
by fpiSTM
Thu Apr 13, 2017 1:15 pm
Forum: STM Core
Topic: First release of STM32F4 core
Replies: 52
Views: 1167

Re: First release of STM32F4 core

Frederic, Thanks again. Looking at how the SPI code searches for the right entry in, say the MOSI array in PeripheralPins.c, is it a bad idea to have a pin, say PB5, active for both SPI1 and SPI3? It seems that the code will stop at the first entry, say SPI1, even if SPI3 is intended and the wrong ...
by fpiSTM
Thu Apr 13, 2017 9:18 am
Forum: STM Core
Topic: First release of STM32F4 core
Replies: 52
Views: 1167

Re: First release of STM32F4 core

Frederic, Thanks for the advice. I'll go and look at my files and develop a pin mapping that makes sense for this board. Richard You're welcome. Just two things : 1/ if you remove or add some pins in the array, think to update the enum in variant.h in order to have DEND aligned with the number of p...
by fpiSTM
Thu Apr 13, 2017 7:16 am
Forum: STM Core
Topic: First release of STM32F4 core
Replies: 52
Views: 1167

Re: First release of STM32F4 core

Frederic, - what was the reasoning behind starting with the inner pins on both sides, and the the outer pins? - how hard did you try to match Uno-style Dxx standards for functions (e.g. SPI, I2C, UART)? Thanks for any guidance you can provide on how to make the variants as easy to use as possible f...
by fpiSTM
Wed Apr 12, 2017 8:37 am
Forum: STM Core
Topic: First release of STM32F4 core
Replies: 52
Views: 1167

Re: First release of STM32F4 core

stevestrong wrote:Just wanted to shortly ask: will this core be totally different from the Arduino Star OTTO?


Hope no at short term.
by fpiSTM
Thu Apr 06, 2017 8:27 am
Forum: STM Core
Topic: First release of STM32F4 core
Replies: 52
Views: 1167

Re: First release of STM32F4 core

Sorry @fpiSTM, what is USART3_E? The pins mapping seems not match with F407's USART3, does it? I do not manage this part but USART3_E is an enum used by uart.c to link with U(s)ART3. Moreover, based on PeripheralPins: const PinMap PinMap_UART_TX[]: {PD8, USART3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PU...
by fpiSTM
Thu Apr 06, 2017 7:43 am
Forum: STM Core
Topic: First release of STM32F4 core
Replies: 52
Views: 1167

Re: First release of STM32F4 core

Thanks for that, it worked great! However, I have a (very beginner) question: How do I use the serial console with this? There is no serial port being created or detected when I connect the board (I upload using the STLink, and that seems to work fine), so the Arduino IDE fails when trying to use t...
by fpiSTM
Thu Apr 06, 2017 6:22 am
Forum: STM Core
Topic: First release of STM32F4 core
Replies: 52
Views: 1167

Re: First release of STM32F4 core

Yes, exactly. Wouldn't it be better for the files that need to be changed to be in the variant folder rather than the shared code folders - so that features could be edited in and out for particular boards without the possibility of breaking other variants? Happy to go with whatever you decide, but...

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