ChibiOS Free Embedded RTOS

Hi,

EXT is no more supported on STM32, the new PAL driver includes most functionalities.

Giovanni

- ADC, requires a new driver, it is next in my list
- USB/OTG, requires a new driver because I want to use DMAs, both units have it now

These two I'm waiting the most.

Hi,

I committed the ADC driver already but it is not tested, probably it will happen after next release.

Giovanni

Awesome news on the H7 front! I look forward to seeing this up and running!

Hi Crew,

any news on this front ?

especially for USB/OTG ?

Kind Regards,

Peter.

Hi,

Not yet, you could give a try to the OTGv1 driver but I haven't tested it already.

Giovanni

Hi,

I committed a demo for STM32H7 using the OTGv1 driver, it compiles (after some changes) but it still does not work.

OTG registers always read back as zero like it is, somehow, not reachable, I suspect there is some missing configuration or configuration error. OTG clocks are enabled, I am stuck...

Has anybody managed to enable OTG already?

Giovanni

Hello!
Any news for STM32H7 drivers?
I am very interesting in CAN and MAC drivers.

Thank you in advance for your reply.
Franek

Hi,

CAN and MAC are whole new drivers, I have no immediate plans for this. Long term, probably yes.

Giovanni

Giovanni wrote:Hi,
I committed a demo for STM32H7 using the OTGv1 driver, it compiles (after some changes) but it still does not work.
OTG registers always read back as zero like it is, somehow, not reachable, I suspect there is some missing configuration or configuration error. OTG clocks are enabled, I am stuck...
Has anybody managed to enable OTG already?
Giovanni

Is it the \testhal\STM32\multi\USB_CDC one?
I've compiled it for H7 nucleo from trunk, but the port not even appears in the system. There are no pull-up on D+ when USB is connected.
Cubemx generated project with USBCDC works on the same board. I've only have to set USB33DEN manually on usb start.