Re: CANFD on ST32H7

2021-03-05 Thread John Rippetoe
pr is up https://github.com/apache/incubator-nuttx/pull/2987 - John On 3/4/21 4:54 PM, Nathan Hartman wrote: On Thu, Mar 4, 2021 at 3:49 PM John Rippetoe wrote: The fact that I have not done this yet has been haunting me for months. I think I sorted out the issues in the meantime and am tryi

Re: CANFD on ST32H7

2021-03-04 Thread Nathan Hartman
On Thu, Mar 4, 2021 at 3:49 PM John Rippetoe wrote: > > The fact that I have not done this yet has been haunting me for months. > I think I sorted out the issues in the meantime and am trying to find > time to at least rebase my changes on master and get a draft PR up for > people to get eyes on.

Re: CANFD on ST32H7

2021-03-04 Thread John Rippetoe
The fact that I have not done this yet has been haunting me for months. I think I sorted out the issues in the meantime and am trying to find time to at least rebase my changes on master and get a draft PR up for people to get eyes on. Sorry for the delay. - John On 12/29/20 4:37 PM, John Ri

Re: CANFD on ST32H7

2020-12-29 Thread John Rippetoe
Those are both good ideas; thanks for the pointer. My driver is currently based on NuttX 8.2, so I need to rebase and clean some stuff up, but once I do that I will get a PR started. - John On 12/28/20 11:05 AM, Nathan Hartman wrote: On Mon, Dec 28, 2020 at 10:40 AM John Rippetoe wrote: I h

Re: CANFD on ST32H7

2020-12-28 Thread Nathan Hartman
On Mon, Dec 28, 2020 at 10:40 AM John Rippetoe wrote: > I have actually implemented the FDCAN driver for the H7, but have yet to > submit a pull request because of a lingering bug I haven't had the time > to sort out. I could clean up my code and push it to personal repo if > you wanted to play ar

Re: CANFD on ST32H7

2020-12-28 Thread John Rippetoe
Hi Frank, I have actually implemented the FDCAN driver for the H7, but have yet to submit a pull request because of a lingering bug I haven't had the time to sort out. I could clean up my code and push it to personal repo if you wanted to play around with it. - John Rippetoe On 12/17/20 11:

Re: CANFD on ST32H7

2020-12-17 Thread Matthew Trescott
Hi Frank-Christian, I don't know whether it's on anyone's to-do list, (I just joined this mailing list a few weeks ago myself), but I "CAN" say that if you are interested in writing your own driver it shouldn't be terribly difficult (I'm working on a driver for the TI Tiva chips currently). As you

CANFD on ST32H7

2020-12-17 Thread Frank-Christian Kruegel
Hi, I'm currently in the process of testing all peripherials on my Nucleo STM32H743ZI board. So far, I2C, SPI, UART, and Ethernet seem to work. My next step would be CANFD, but I've noticed that there is no stm32_can.c/.h in arch/arm/src/stm32h7 as there is for stm32f7. Since the F7 doen't