About nielsenni101

nielsenni101 · 2025-01-31

Hello,I am trying to get my ADC using DMA working in my freertos program running on the M33 core of the stm32mp257 processor. I set up ADC1 on HPDMA3 using cube MX see config below.I am getting a few issues.1. If I used the generated code I get a run...

nielsenni101 · 2025-01-23

Hello, I am trying to load an .elf file on the M33 core on my stm32mp257f processor. When I launch the remote core using remoteproc I get the following errors. root@stm32mp257f-hydra-mx:~# echo -n /home/root > /sys/module/firmware_class/paramet...

nielsenni101 · 2025-01-22

Where can I find the STM32MP25_CM33.svd file?

nielsenni101 · 2025-01-15

Hello,I have a custom board with the STM32MP257FAK processor. I am having issues booting into u-boot from emmc. I can boot into u-boot fine using dfu-util over usb. But once I program in fsbl, ssbl, and meta data into the emmc and try to boot from it...

nielsenni101 · 2024-08-05

Hello,I have compiled a custom image to run on the M4 core on my stm32mp157f-dk2. I generated the code using STM32CubeMX. I am able to build it fine but am having issues launching it on the m4 core. Here are the commands that I run. echo executable.e...

nielsenni101 · 2025-01-31

Thanks for the tip. After debugging I saw that the code was crashing because it was failing to initialize the UART. After some investigation, I noticed that the generated code was not setting the baud rate for the UART, after I manually added that li...

nielsenni101 · 2025-01-27

[ 796.821804] remoteproc remoteproc0: powering up m33 [ 796.997700] remoteproc remoteproc0: Firmware is an elf32 file [ 796.997725] remoteproc remoteproc0: Booting fw image Sparta.elf, size 6202388 [ 796.999342] remoteproc remoteproc0: unsupporte...

nielsenni101 · 2025-01-27

That new command worked thanks. Here is my view of the DDR page. I do not see the CID filtering column

nielsenni101 · 2025-01-27

Thanks for your reply. I tried your suggestion and I did not see those extra messages show up. See output below.Could you explain suppressing CID filtering? I do not see an option for that on MX on the DDR memory region table.root@stm32mp257f-hydra-m...

nielsenni101 · 2025-01-24

Thanks for your response,I was thinking that there is an RIF issue, I have just not been able to figure out what is wrong.I believe the issue is due to something over here at address 0xa080000?From what I understand the error below means CID2 is maki...

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ADC DMA on stm32mp257 interrupt not triggering

IAC exceptions when launching M33 core

STM32MP25_CM33.svd

Boot issues from emmc on STM32MP2

Remoteproc error

Re: IAC exceptions when launching M33 core

Re: IAC exceptions when launching M33 core

Re: IAC exceptions when launching M33 core

Re: IAC exceptions when launching M33 core

Re: IAC exceptions when launching M33 core