About Claydonkey

Claydonkey · 2024-04-19

So I've moved away from eclipse and the CubeMX IDE. I am using sublime as my editor and I am enjoying a great deal of success and I would recommend to anyone using cubemx to migrate to a non java based IDE/editor - I compile the makefiles generated ...

Claydonkey · 2023-12-01

This question is not very specific. It is quite open ended and is probably best posed to those at FreeRTOS support but I will ask here first as your support is excellent.Having spent months developing a Project that is optimized to the best of my abi...

Claydonkey · 2023-11-13

I asked a question around this issue late last week so I don't want this to appear as a double post but I think this is more specific:To paraphrase"The interrupt concept is used to inform the host of changes in the card status using the SDMMC_D1/IRQ ...

Claydonkey · 2023-11-11

I have adhered to the an5200-getting-started-with-stm32h7-series-sdmmc-host-controller-stmicroelectronics.pdf document and have had a good deal of success implementing CMD53 and CMD52 comms with a slave device but there seems to be a problemThe slave...

Claydonkey · 2023-06-12

Is it possible to copy data from an sdcard to an external qspi rom to be used as program rom (.romdata)? I am currently reading data from an sdcard card using fatfs to const program in the. (.data) section but it is a memory hog. Are there any examp...

Claydonkey · 2024-04-19

Thanks for the reply Andrew. I don't think CubeMX is the solution as I won't be generating from ioc files. As far as I can see in CubeMX, it loads projects as ioc files. So by that reckoning it generates boilerplate to get you up and running.It seems...

Claydonkey · 2024-04-19

Thanks Peter. Sorry about the incorrect name of the IDE.:(Doesn't CubeMx (not CubeIDE in this instance) only generate your first draught (from an .ioc file)?Then any changes are handled in STM32IDE, no?What if I am continuously change the codebase? (...

Claydonkey · 2023-12-01

Great. Just the reply I hoped for. Thanks and have a great weekend

Claydonkey · 2023-12-01

@FBL @Tesla DeLorean This really led me down the rabbit hole and led to some close scrutinizing the logic analyses.It turns out that given the D1 interrupt is sent from the slave thusly. (SDIO slowed down to 1Mhz)The overall throughput is heavily com...

Claydonkey · 2023-11-14

So in addition according to @FBL I have made sure that DPMA is false (both during and after transmissions) but the result is the same

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Generating makefiles without STM32IDE

FreeRTOS with a non FreeRTOS app

Where is the interrupt on pin D1 for SDIO handled by the STM32H7?

SDMMC_FLAG_SDIOIT flag not set - SDIO DMA on STMH7B0

STM32H7B0 (A0). Is it possible to copy data from an sdcard to an external qspi rom to be used as program rom (.romdata)?

Re: Can you Generate make files without STM32 CubeMX IDE

Re: Can you Generate make files without STM32 CubeMX IDE

Re: FreeRTOS with a non FreeRTOS app

Re: SDMMC_FLAG_SDIOIT flag not set - SDIO DMA on STMH7B0

Re: SDMMC_FLAG_SDIOIT flag not set - SDIO DMA on STMH7B0