About LYUhaha

LYUhaha · 2024-11-21

Hello: I am debugging the network development of STM32MP135 bare metal, using the protocol stack LWIP+FreeRTOS, and I have implemented the LWIP transplantation of dual network ports under FreeRTOS, and can successfully PING the IP of the two network...

LYUhaha · 2024-09-25

Hello，I am using the STM32MP135DAF7 chip for bare metal development, and now I have encountered a problem. Specifically, I have transplanted the FreeRTOS system on this chip, and in the boot_develop mode, I can run FreeRTOS normally, that is, ddr_ini...

LYUhaha · 2024-11-23

hello，Is there any special configuration required for configuring Gigabit Ethernet on a bare metal? I can only reach 100M speed now, not Gigabit speed. It is also based on the MYiR development board.Best

LYUhaha · 2024-09-25

Hi: @Olivier GALLIEN Thanks for your reply. I have found the cause of the bug: I added an additional deinitialization operation for EMMC in FSBLA_EMMC. Now it has been solved! I can also refer to the link you provided to see if there is any bug in my...

LYUhaha · 2024-08-21

Hi @Olivier GALLIEN @Andrew Neil ,Thank you for your reply, but I still have another questionSpecifically: Regarding starting the bare metal program code of STM32MP135 through NorFlash, I changed the chip of NorFlash. Since there is no source code of...

LYUhaha · 2024-08-18

hello，I want to know where the source code of `MX25L51245G_STM32MP135C-CUSTOM_HW_A7.bin` is, because I used `MT25QL02GCBB` to replace the `MX25L51245G` chip, but I don't know how to replace this bin file. Is it generated and renamed by the project `S...

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How to set up Gigabit Ethernet in LWIP under STM32MP135 bare metal RTOS

Can STM32MP135 run FreeRTOS?

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Re: Can STM32MP135 run FreeRTOS?

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Re: What is the role of the External Loader?