Others: STM32 MCUs related

Find out more about STM32 implementations with external components, discuss use cases, and discover how to use new tools and ST components.

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Resolved! Atollic 9.1.0 and Microsoft Devops connection

As of Monday 2019-01-14 my Atollic 9.1.0 IDE has stopped working with Microsoft Devops as the cloud repo. I use the Microsoft TEE Eclipse plugin from Github, latest version. It's worked very well for the last three months, uploads, downloads, etc. ...

Building STM32-Nucleo demo for position independence.

I'm trying to build the IO_Toggle demo for the STM32 Nucleo board as position independent. I've followed the description given in the Atollic TrueStudio for Arm User Guide (p171), and I still end up with variables and structs having problems. Has any...

LThal by Associate III
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Redirect printf() to COM port

A simple question.I have loaded & run the NUCLEO-F401RE \Projects\STM32F401RE-Nucleo\Examples\UART\UART_Printf example.The project sends printf() to COM.I have cut and paste the __io_putchar(int ch) code into my own project.__io_putchar() does not g...

PRobe by Associate II
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__RBIT() and Truestudio

I want to reverse the Bits of a unsigned long data that is acquired by serial port. I used __RBIT() function in Attolic Truestudio but it does not work . I found during debugging the ARM_ARCH_7M  is not defined .I compiled similar code in the KEIL , ...

MNoor.10 by Associate
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pointer above 0x4000

pointer above 0x4000 Hi,Why I cannot use pointer above 0x4000. I have declared array form 0x200023d0 [+6000 32bit], so end about 0x28950a10. I am using STM32F769. Iam getting Failed to execute MI command:-data-evaluate-expression *(pDataVectSourceAdd...

embvis by Associate III
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C++17 support

Hello,Do you plan to enable C++17 or gnu++17 option in the general setting panel for C++ ?Seems like the already bundled GCC compiler support quite a few of C++17 features, and an update to latest gcc-arm would be nice too.I'm mainly looking for chro...

who to implement HAL_GetTick()

I am trying to find time it takes for a loop, am I missing something ?uint32_t time1 = HAL_GetTick();...unit32_t time= HAL_GetTick( ) - time1;I am using Keil when I add time to watch list I am getting response cannot evaluate. It does not show anythi...

MNapi by Senior III
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Can I use GNU Scientific Library with STM32?

Hello! ​ Wonder if I can get compile the GNU Scientific Library for STM32? I need to cross compile GNU Scientific Library for STM32 before I can use it in my library. But how can I do that ?​I'm using TrueSTUDIO on Linux and also F401RE Nucleo. ​​ I ...

DMårt by Lead
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