About romi

romi · 2024-09-17

Hi all,I am working on a motor control project using STM32, and I am trying to calculate the RPM of a BLDC motor using Hall sensor pulses. I have set up a SysTick timer to trigger an interrupt every 1 millisecond, which should increment a counter (sy...

romi · 2024-08-20

Hello,I am encountering an issue while debugging a project using STM32CubeIDE. The problem arises when I start the debugging process. Below is the output from the console:Open On-Chip Debugger 0.12.0+dev-00597-ga5a21219f (2024-06-03-11:04) Licensed u...

romi · 2024-08-08

Hello, I’m encountering multiple errors and warnings when trying to compile a project using the STM32F10x Standard Peripheral Library in Keil uVision. The specific errors are related to assert_param being undeclared and numerous UTF-8 warnings in com...

romi · 2024-09-18

thanks for your response. I’ve already verified that the Hall sensor is functioning correctly by toggling an external LED with each interrupt, which shows that the pulses are being detected at different motor speeds. The motor can run at various spee...

romi · 2024-09-18

The calculate_speed() function is called within the main loop, which includes a delay_ms(100) at the end. This means the loop, and therefore calculate_speed(), is called roughly every 100 milliseconds. However, within the calculate_speed() function i...

romi · 2024-09-17

Thanks for your input! I ensured that sys_tick_count is declared as volatile. I followed the steps you outlined, and now the SysTick is functioning correctly and incrementing as expected.However, the actual speed is still showing as zero, even though...

romi · 2024-09-17

Thank you for your suggestions. I followed your advice and made sure that sys_tick_count is defined as volatile. I also checked if I was inside another interrupt of the same or higher priority, but everything seems correctly prioritized.I simplified ...

romi · 2024-08-08

Thank you for your kind response. I found the solution by defining USE_STDPERIPH_DRIVER in the project header file. I made the following changes in the stm32f10x_rcc.h header file, and now everything is working fine:#ifndef __STM32F10X_CONF_H#define ...

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Why is my SysTick timer not incrementing, causing no RPM calculation?

Debugging Issue with STM32CubeIDE

Errors While Compiling STM32F10x Standard Peripheral Library in Keil

Re: Title: Why is my SysTick timer not incrementing, causing no RPM calculation?

Re: Title: Why is my SysTick timer not incrementing, causing no RPM calculation?

Re: Title: Why is my SysTick timer not incrementing, causing no RPM calculation?

Re: Title: Why is my SysTick timer not incrementing, causing no RPM calculation?

Re: Errors While Compiling STM32F10x Standard Peripheral Library in Keil