Search found 25 matches

by romeo
Fri Jun 21, 2019 7:31 am
Forum: Other Boards
Topic: STM32F3 ports
Replies: 46
Views: 4540

Re: STM32F3 ports

Hi everyone!

I finally compiled successfully (without I2C and SPI now, since the mechanism is quite different from both F0 and F4).

If anyone has the ability to help out with this, I will try an update.

Best regards,
Romeo
by romeo
Sun May 12, 2019 5:48 pm
Forum: Other Boards
Topic: STM32F3 ports
Replies: 46
Views: 4540

Re: STM32F3 ports

Hi!
Does anybody know if the SPI DMA mechanism on STM32F3 is similar to F0 or F4? I can't figure it out! Thanks!
by romeo
Thu Mar 28, 2019 8:57 pm
Forum: Other Boards
Topic: STM32F3 ports
Replies: 46
Views: 4540

Re: STM32F3 ports

Hi! Solved the timer, stuck on dma!

Any help is welcome !
:-)


by romeo
Sat Mar 02, 2019 12:46 pm
Forum: Other Boards
Topic: STM32F3 ports
Replies: 46
Views: 4540

Re: STM32F3 ports

Hi! I was reading through documentation and I fail to solve this step: timer.c:764:15: error: array index in initializer exceeds array bounds TIM_ENTRY(15, TIM15_IRQn), ^ timer.c:710:29: note: in definition of macro 'TIM_ENTRY' #define TIM_ENTRY(id, irq) [id - 1] = (uint32_t)TIM##id | irq ^~ timer.c...
by romeo
Wed Feb 20, 2019 8:24 pm
Forum: Other Boards
Topic: STM32F3 ports
Replies: 46
Views: 4540

Re: STM32F3 ports

Hi!

Managed to pass by powerctrl.c compilation.
File timer.c is next.
Probably reference manual will contain a solution!

Current status is on github.

Regards,
Romeo
by romeo
Thu Feb 14, 2019 10:36 pm
Forum: Other Boards
Topic: STM32F3 ports
Replies: 46
Views: 4540

Re: STM32F3 ports

Yes! It seems to be different from STM32F091 also...
Probably I'll have to find a book for getting around this kind of issues ...
Nothing I used to know seems to look like c language used in here!
Is there any porting guide for uPy? Google didn't help with this either.

Thank you!
Romeo
by romeo
Wed Feb 13, 2019 7:27 pm
Forum: Other Boards
Topic: STM32F3 ports
Replies: 46
Views: 4540

Re: STM32F3 ports

Ok. Tried that. Still the errors appears!
20190213.PNG
20190213.PNG (19.93 KiB) Viewed 461 times
Thanks,
Romeo
by romeo
Tue Feb 12, 2019 8:46 pm
Forum: Other Boards
Topic: STM32F3 ports
Replies: 46
Views: 4540

Re: STM32F3 ports

Hi,
I made one step forward, but still in error!
Can't figure out what should be in here!
I've tried to compare with files on st.com ... but it doesn't seem to work!
Any ideas?

Thanks,
Romeo
20190212_01.PNG
20190212_01.PNG (31.71 KiB) Viewed 472 times
by romeo
Mon Feb 11, 2019 7:10 pm
Forum: Other Boards
Topic: STM32F3 ports
Replies: 46
Views: 4540

Re: STM32F3 ports

Solved one!
Got another error!
20190211_01.PNG
20190211_01.PNG (16.58 KiB) Viewed 499 times
Thanks,
Romeo
by romeo
Sun Feb 10, 2019 10:09 pm
Forum: Other Boards
Topic: STM32F3 ports
Replies: 46
Views: 4540

Re: STM32F3 ports

dhylands wrote:I'd use the 8K CCM SRAM for the flash cache.
Ok. I'll give a try tomorrow. If succeeded, I'll let you know!