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Fabian21
Associate III
since ‎2021-02-20
‎2023-11-10

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  • 17 Posts
  • 2 Solutions
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User Activity

SPI modes unclear

2021-03-06
Hi everyone,I am working with the SPI in slave mode on an STM32G071 and having some trouble with the different SPI modes. I set both CPOL and CPHA to 0 during initialization: SPI_InitStruct.TransferDirection = LL_SPI_FULL_DUPLEX; SPI_InitStruct.Mode...

How to change code optimization for a particular function/interrupt?

2021-02-25
Hi everyone,I am working with some interrupt stuff and the interrupt needs to be fast. I need at least "-O2" optimization in gcc. However, setting the whole project to O2 is not a good solution as debugging becomes quite hard.I found two possibilitie...

CubeMX generates code with spaces, but CubeIDE uses tabs

2021-02-20
Hi everyone,when I export a project from STM32CubeMX (6.1.1) to the STM32CubeIDE (1.5.1), a project with double space indent is created. However, the CubeIDE uses Tabs. How can I fix that? Who uses double space indent anyway?Thanks a lot :)

SPI + DMA Chip Select Data Synchronization?

2021-02-20
Hi everyone,I am currently working with an STM32G071. It receives data over the SPI in slave mode. The data is packet based, each currently has 4 bytes, but that will differ in the future. A single chip select sequence may contain multiple packets, b...
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