PowerBroker2 / DFPlayerMini_Fast

Fast and easy to understand Arduino library to use the DFPlayer Mini MP3 module from DFRobot.com. This is a huge improvement (both in terms of execution speed and simplicity) to the standard library provided by DFRobot.com.
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Compiling on stm32f103 or stm32f03xx #70

Open poyasun opened 1 year ago

poyasun commented 1 year ago

I am writing to bring to your attention an error I have encountered regarding the parameters "FLASH" used in the STM32 libraries. This issue has been causing compilation errors and preventing successful compilation of the code.

In order to overcome this problem temporarily, I took the liberty of renaming the "FLASH" parameter to "FLASHDF" and ignoring the original issue. While this workaround has allowed me to proceed with my work, it is important to note that modifying library code directly is generally discouraged as it can lead to compatibility issues and make code maintenance challenging.

I kindly request your assistance in addressing this matter appropriately. I believe it is crucial to resolve the underlying issue rather than relying on temporary solutions. By doing so, we can ensure the smooth functioning of the STM32 libraries and avoid potential complications down the line.

To rectify the problem, I suggest the following steps:

Review the documentation: I recommend consulting the documentation and reference manuals for the STM32 microcontroller in use. This will help identify the correct usage and naming conventions for the "FLASH" parameters.

Check for conflicting definitions: It is essential to verify if there are any conflicting definitions or macros in the code that may interfere with the "FLASH" parameter. It is possible that another part of the code or a library being used is also utilizing the name "FLASH."

Implement proper namespace or prefixes: In scenarios where differentiation of the "FLASH" parameter is required, it may be beneficial to employ a proper namespace or add a prefix to avoid naming conflicts. For instance, using "MY_FLASH" or "FLASHDF" (as mentioned earlier) instead of simply "FLASH" can help mitigate potential issues.

I kindly request your expertise and guidance in resolving this matter. Additionally, if there are any recommended best practices or alternative approaches specific to the STM32 libraries, I would greatly appreciate your insights.

Thank you very much for your attention to this matter.