About GSkoumal

GSkoumal · 2024-03-29

Hello, I am using an open source voice-recognition software known as Picovoice. To use their library it must be passed a PCM signal at a certain rate with a specific number of samples per frame. I used CubeMX to enable the PDM2PCM library on the STM3...

GSkoumal · 2024-03-23

Hello,I am using an STM32F407G-DISC1 to run an open source program called Picovoice. More specifically their project at the following link (https://github.com/Picovoice/picovoice/tree/master/demo/mcu/stm32f407/stm32f407g-disc1). Unfortunately they do...

GSkoumal · 2024-03-25

How can I check to see what version of those libraries I have? The github project in my first post has the drivers I need to match. Once I know where could I find the outdated versions of the uart library to include? Thanks again for all of your help...

GSkoumal · 2024-03-24

Was able to compile the code after switching all ATOMIC functions to just SET_BIT and CLEAR_BIT. Code runs but the data now isn't being sent properly, it just gets stuck in UART_WaitOnFlagUntilTimeout() forever. I tried sending the same frame on the ...

GSkoumal · 2024-03-24

Huge help that worked! But now the stm32f4xx_hal_uart.c file has an error where it says the ATOMIC_CLEAR_BIT and ATMOIC_SET_BIT functions are undefined. Sorry this is a confusing one for me!

GSkoumal · 2024-03-24

Thanks for getting back so quick. I've done what you recommended and am close but am running into another road block. Now whenever I build the function HAL_UART_Init() is being flagged as undefined. I realized that for some reason the file "stm32f4xx...

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Need Assistance with PDM2PCM on STM32F407-DISC1

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