About EPala.2

EPala.2 · 2025-03-24

Hi, I am trying to define include paths for an STM32CubeIDE project (IDE version 1.18 )This project acts as a template and needs to be copied and renamed occasionally with minimal need for reconfiguration within project settings. It also needs to be ...

EPala.2 · 2024-10-14

Hi, I am working on a project on the STM32H730 that runs a high priority audio interrupt thread as well as a lower priority asynchronous loop for user interface processing and a 1ms SysTick interrupt for user interface processes that need some accura...

EPala.2 · 2024-06-17

Hi, I am working on a realtime audio DSP product using the STM32H7 with a AS4C4M16SA-7BCN SDRAM chip for long delay line memory. I am using the FMC controller with the settings in the attached photo:The product processes an incoming audio stream in r...

EPala.2 · 2024-01-23

Hi, I am running a debug session for a project and am running into a pretty baffling problem where values I load into an array are seemingly getting erased by a tools error. I have a class that has an array as one of its members, that gets filled wit...

EPala.2 · 2024-01-09

Hi, I am writing a driver for the AD5262 digital potentiometer, which uses SPI type serial but requires a 9 bit data format. I would much rather use the HAL SPI library (which has worked on similar AD family pots) and not use bitbanging. However the ...

EPala.2 · 2025-03-24

Looks like these include paths are resolving to this under the hood for the compiler which is wrong:How do I do this correctly so they will resolve to the actual location in the folder structure?

EPala.2 · 2024-10-17

I think there is some misunderstanding: the whole idea is that I don't set global_ms with an interrupt, but by checking a timer value which is incrementing independent of the CPU, whether I store global_ms as a variable or look directly at the timer ...

EPala.2 · 2024-10-17

Could the 16-bit timer be reset after reading in order to get an elapsed millisecond value?Would this syntax work? Or is there a function I need to call to reset the timer counter?static uint32_t global_ms = 0; uint32_t elapsed_ms = TIMx->CNT; TIMx...

EPala.2 · 2024-10-17

Are you able to share what the MX configuration for setting up a 1ms timer looks like? As I stated in my last post, the MX UI is unfortunately not very intuitive for how to achieve this. It does not display a clear period or frequency value for the c...

EPala.2 · 2024-10-17

Is there a SysTick->CNT that could be accessed without additional configuration?

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How To Define Project Include Paths for Linked Folder

Read Systick Timer Value Directly for 1ms Timebase

Optimizing FMC Read / Writes for Audio Application STM32H7

Array Values Erased by Debug Tools Error Cube IDE 1.14.1

Control AD5262 via HAL SPI Library

Re: How To Define Project Include Paths for Linked Folder

Re: Read Systick Timer Value Directly for 1ms Timebase

Re: Read Systick Timer Value Directly for 1ms Timebase

Re: Read Systick Timer Value Directly for 1ms Timebase

Re: Read Systick Timer Value Directly for 1ms Timebase