How to see what percentage of CPU is used when a program is running
Bonjour,How to see what percentage of CPU is used on a stm32h7 when a program is running?Ulysse
Forum Posts
I am can not update burst mode controller from any trigger.
Im enable pwm output TA1, TA2 and try enable burst mode with changeble BMCMP and BMPER. Im change this registers and try update from timer triggers and software trigger, but pwm output set one burst state and doesnt change. Pwm burst state is updated...
How to put only D2 in standby in stm32h7?
Hello, for a project i'm designing i need to perform complex dsp operations in real time while minimizing power consumption (hence why i chose an h7 instead of an f7 mcu). From the cubeMx power estimation tool i saw that this mcu should be able to re...
Hi, Im New to the stm32 products , Also to Cortex M3 ,Im using the stm32f103 mcu ,programming it on Keil ,In Assembler ,So i got this basic program to output on port C.
can someone tell me where i can find info relating to directives such as AREA ,EXPORT ,DCD as i dont know what they mean .Thankyou
STM32L0x2 LSE CSS trigger
i'm using STM32L072,how to trigger the LSECSS interrupt?i've got HAL_RCCEx_EnableLSECSS(),HAL_RCCEx_EnableLSECSS_IT(), but the flag RCC_IT_LSECSS never set when LSE error comes up. plz give a clue or the flow of LSECSS
Cannot output a single 100% duty PWM using DMA
Hello.I have been writing test code for motor control software.The problem is two 100% duty pulses generated when I give only one pulse.Could you tell me the cause and how to solve this problem?The test environment and code are as follows.[Test envir...
Resolved! Hello everyone, I am trying to learn programming stm32f0 discovery board. But I dont want to use HAL or SPL or LL .Is there any way to leran programming stm32 with only using CMSIS ? I can't I find any tutorial or any book for this.
I use a makefile to build a project. And I can flash it eaisly all I need how to use CMSIS to write programs I blinked a LED with that way but I am stuck at that point. I need a book, document, course for that. And STM's programming Manuals are gibr...
Resolved! Refresh IWDG before initializing it , result in Flash PGSERR
I looked at reference manual and didn't see what was causing this.
How to send and receive simultaneously with USART using HAL?
Hi, i did some research and when i do send and receive seperately then everything went smoothly, im using HAL_UART_Receive with RxCpltCallback: if(huart->Instance == USART2 && newDataFromPC == 0) { /*Receive data*/ HAL_UART_Receive_IT(&huart...
