Actually, the configurations for GPIOA and GPIOC are completely overlapping and could be reused to the NUCLEO BSP.
Kind Regards Robin On Wed, 21 Apr 2021 at 11:23, Robin Müller <robin.muelle...@gmail.com> wrote: > I'm sorry I have to dig this up and bother you again but it's something > that i spotted when browsing the STM CubeH7 code and which is a similar > problem to the UART3 issue and might affect NUCLEO users who would like to > use libbsd networking. > Similarly to the UART3, the pins for the ETH initialization seem to be > different for the NUCLEO device. > > More specifically, the code for the NUCLEO-H743ZI looks like this: > > /* Configure PA1, PA2 and PA7 */ > GPIO_InitStructure.Speed = GPIO_SPEED_FREQ_HIGH; > GPIO_InitStructure.Mode = GPIO_MODE_AF_PP; > GPIO_InitStructure.Pull = GPIO_NOPULL; > GPIO_InitStructure.Alternate = GPIO_AF11_ETH; > GPIO_InitStructure.Pin = GPIO_PIN_1 | GPIO_PIN_2 | GPIO_PIN_7; > HAL_GPIO_Init(GPIOA, &GPIO_InitStructure); > > /* Configure PB13 */ > GPIO_InitStructure.Pin = GPIO_PIN_13; > HAL_GPIO_Init(GPIOB, &GPIO_InitStructure); > > /* Configure PC1, PC4 and PC5 */ > GPIO_InitStructure.Pin = GPIO_PIN_1 | GPIO_PIN_4 | GPIO_PIN_5; > HAL_GPIO_Init(GPIOC, &GPIO_InitStructure); > > /* Configure PG2, PG11, PG13 and PG14 */ > GPIO_InitStructure.Pin = GPIO_PIN_2 | GPIO_PIN_11 | GPIO_PIN_13; > HAL_GPIO_Init(GPIOG, &GPIO_InitStructure); > > So instead of GPIOA 1,2 and 7, GPIOG 11, 12 and 13 and GPIOC 1, 4, 5, the > pins above are used. > > KInd Regards > Robin > > On Mon, 12 Apr 2021 at 11:23, Robin Müller <robin.muelle...@gmail.com> > wrote: > >> I can split up the rest of the patch. >> I would rename STM32H7_ADD_LWIP from the BSP configuration to >> RTEMS_USE_LWIP as a more generic variant which could be reused for other >> BSPs if that is okay. >> >> Kind Regards >> Robin >> >> On Mon, 12 Apr 2021 at 10:46, Robin Müller <robin.muelle...@gmail.com> >> wrote: >> >>> The variant worked without issues. >>> >>> Kind Regards >>> Robin >>> >>> On Fri, 9 Apr 2021 at 09:21, Robin Müller <robin.muelle...@gmail.com> >>> wrote: >>> >>>> Hello Sebastian, >>>> >>>> I will have a look at it soon. >>>> >>>> Kind Regards >>>> Robin >>>> >>>> On Tue, 6 Apr 2021 at 10:01, Sebastian Huber < >>>> sebastian.hu...@embedded-brains.de> wrote: >>>> >>>>> Hello Robin, >>>>> >>>>> sorry for the delay. I checked in some patches to add a >>>>> "arm/nucleo-h743zi" BSP variant. Could you please check if this >>>>> variant >>>>> works on the board. >>>>> >>>>> Could you please split up the remaining pieces of the patch into >>>>> separate commits. >>>>> >>>>> -- >>>>> embedded brains GmbH >>>>> Herr Sebastian HUBER >>>>> Dornierstr. 4 >>>>> 82178 Puchheim >>>>> Germany >>>>> email: sebastian.hu...@embedded-brains.de >>>>> phone: +49-89-18 94 741 - 16 >>>>> fax: +49-89-18 94 741 - 08 >>>>> >>>>> Registergericht: Amtsgericht München >>>>> Registernummer: HRB 157899 >>>>> Vertretungsberechtigte Geschäftsführer: Peter Rasmussen, Thomas Dörfler >>>>> Unsere Datenschutzerklärung finden Sie hier: >>>>> https://embedded-brains.de/datenschutzerklaerung/ >>>>> >>>>>
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