About CJans.1

CJans.1 · 2023-05-20

I would like to program a STM32MP157 using STM32CuneIDE. So by cofiguring the peripherals, generating some interfacing code and make everything work using interrupt driver routines. I do not want to use some operating system. Just writing code for ea...

CJans.1 · 2022-11-07

Hi,I have a STM32CubeIDE project and as far as I remember I checked the C++ box.But when adding .cpp and .hpp files with a class definition, I get the message:error: unknown type name 'class'So it seems the compiler does not compile as C++.How can I...

CJans.1 · 2022-11-06

HiI can not find out how to correctly use a Virtual Port Com over USB.I used STM32CubeMx to configure the USB_OTG_FS and USB_DEVICE middleware. I selected the Class "Communication Device Class (Virtual Port Com).I found the CDC_Transmit_FS() function...

CJans.1 · 2022-11-06

I found the following bug:STM32CubeMX generates the following initialization code: /* Initialize all configured peripherals */ MX_GPIO_Init(); MX_DCMI_Init(); MX_I2C1_Init(); MX_I2C2_Init(); MX_UART5_Init(); MX_USART1_UART_Init(); MX_D...

CJans.1 · 2022-11-04

I'm using a STM32H743.I used STM32CubeMx to configure the DCMI. It uses DMA to transfer to memory.When calling HAL_DCMI_Start_DMA(), the DCMI_DMAError() function is called.I found out that there is a transfer error. And according the documentation a ...

CJans.1 · 2023-05-26

I think M55See https://blog.csdn.net/Simon223/article/details/129181614(in one of the screenshots you will see STM32N6 with M55 indication)Can be fake. But I guess a strong clue.

CJans.1 · 2023-05-21

Can I select FreeRTOS in stead of Linux for the A7 core(s)?

CJans.1 · 2022-11-13

Is there some example how to use TinyUSB with STM32? It is not clear to me.Does it replace the middleware part? Do I have to write some adaption layer?

CJans.1 · 2022-11-11

> Also consider not torturing yourself with ST's broken bloatware and use something decent:Is this suitable for the STM devices?How to use it? There is no documentation at all.Is the software of ST really so bad?

CJans.1 · 2022-11-07

It says "Convert to C". Thus it already is a C++ project. And yes, I'm trying to include a .hpp file from the main.c. If that is not possible how can I use C++ classes then? STM32CubeMx generate the main.c. So I can not change that.

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Can I program a STM32MP157 using STM32CubeIDE and without OS?

My STM32CubeIDE project does not compile C++ files.

Not sure if CDC_Transmit_FS() is the correct function to send data over USB using VPC.

STM32CubeMx initialization bug

DMA transfer error but CFSR does not indicate bus error

Re: ST future ARM Cortex M55/M85 line?

Re: Can I program a STM32MP157 using STM32CubeIDE and without OS?

Re: Not sure if CDC_Transmit_FS() is the correct function to send data over USB using VPC.

Re: Not sure if CDC_Transmit_FS() is the correct function to send data over USB using VPC.

Re: My STM32CubeIDE project does not compile C++ files.