How to sovle the issue of "error: inconsistent operand constraints in an 'asm' "

veryneo · ‎2024-03-14

When I try to compile stm32 image processing library by using the compiling toolchain provided by stm32cubeIDE.

I met an error which tell me " inconsistent operand constraints in an 'asm' "

The detailed error information is shown in following two pictures:

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Please guide me to know how I can resolve the this issues

Saket_Om · ‎2024-04-26

In order to reproduce the issue you are encountering, could you please provide us with more details regarding the tools version and MCU series you are using.

STM32CubeMX version.
STM32CubeIDE version.
MCU series.

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Saket_Om

Andrew Neil · ‎2024-04-26

Did you try a search?

https://www.google.com/search?q=inconsistent+operand+constraints+in+an+%27asm%27

A complex system that works is invariably found to have evolved from a simple system that worked.
A complex system designed from scratch never works and cannot be patched up to make it work.