About BVauc.1

BVauc.1 · 2021-01-03

I was expected that isalnum(c) return TRUE when c is '0' to '9' or 'A' to 'Z' or 'a' to 'z' and returns FALSE with any other value. Is it correct?I observed it returns true for any printable character, including '\r', '*', ...The code below was use...

BVauc.1 · 2020-05-05

Hi, This particular MCU is not fully populate in project generator, the result when trying to create a project is incomplete project that can't compile. I worked-around by selecting a different MCU, but as migrating between MCU is not supported, I am...

BVauc.1 · 2021-01-07

If I remove the line #include <ctype.h> it works correctly. I think the subject is solved, but il makes me anxious about the reliability of my code

BVauc.1 · 2021-01-06

BVauc.1 · 2021-01-06

Hello Markus, thanks for your analyze, you are probably right, the memory contains anything but the patern you show.

BVauc.1 · 2021-01-03

After searching again on the same subject, the ctype.h header seems not synchronized with it's compiled library. the header path is D:\ST\STM32CubeIDE_1.0.2\STM32CubeIDE\plugins\com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.7-2018-q2-upd...

BVauc.1 · 2020-05-05

What I mean by migrating: once a project is created in CubeIDE, there is no possible to replace the MCU type by another type. Is it correct?

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isalnum() seems returning wrong result (Nucleo-G431RB + cubeIDE 1.5.1)

bug report: STM32F302CBT6 failed to compile

Re: isalnum() seems returning wrong result (Nucleo-G431RB + cubeIDE 1.5.1)

Re: isalnum() seems returning wrong result (Nucleo-G431RB + cubeIDE 1.5.1)

Re: isalnum() seems returning wrong result (Nucleo-G431RB + cubeIDE 1.5.1)

Re: isalnum() seems returning wrong result (Nucleo-G431RB + cubeIDE 1.5.1)

Re: bug report: STM32F302CBT6 failed to compile