About CCont.1

CCont.1 · 2021-05-10

Hello, I'm working on a library for nucleo F401RE board, with LL library, I'm trying to add some embedded ARM assembly code as written in the guide of arm Developer web site:__asm return-type function-name(parameter-list) { // ARM/Thumb/Thumb-...

CCont.1 · 2020-11-18

Hi everyone!I am trying to write a simple code that starts an ADC DMA based on timer temporization.In order to do this on a Nucleo-STM32F401RE board I use:TIM2, channel 1, output compare no output, mode frozen;ADC1, channel 0, timer 2 trigger out eve...

CCont.1 · 2020-07-12

I'm using an adc channel of Stm32f767zi to get 1024 samples of an analog signal and transfer data directly in memory trough DMA. I configured ADC and DMA with cubeMx, and I start the conversions trough software, when it starts until the half DMA call...

CCont.1 · 2021-05-10

I see thank you,just a question, as far as I know this looks to me as "inline assembler" and it is optimized by the compiler with the C code right? While in "embedded assmbler" it is assembled separately from the C code, or they are the same in term ...

CCont.1 · 2020-11-19

Yes! Thank you!I read what you have written and changed the peripherals settings, now it works well! Thank you, you claryfied lots of dubts!

CCont.1 · 2020-11-19

Thank you, yes UART is isn't used at all, I forgot to comment it, anyway after the timeout the code go on.I have done a few changes:TIM_TRGO_RESET with TIM_TRGO_UPDATE, but it doesn't works yet,I have started TIMER before ADC instead the posted main,...

CCont.1 · 2020-07-12

Right, I already tought it was the problem, but if I gave a uint32_t * the routine doesn't increment the memory address on the next uint32_t free buffer address in memory?Btw I've tried using uint16_t buffer and the results seem more reasonable becau...

CCont.1 · 2020-07-12

I've tried if I remove the command simply it doesn't stop the adc run when I relase the button

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Embedded ARM assembly compile error on STm32F4

ADC TIMER triggered DMA doesn't starts, STM32F401

ADC - DMA transfer fills only half buffer Stm32f7

Re: Embedded ARM assembly compile error on STm32F4

Re: ADC TIMER triggered DMA doesn't starts, STM32F401

Re: ADC TIMER triggered DMA doesn't starts, STM32F401

Re: ADC - DMA transfer fills only half buffer Stm32f7

Re: ADC - DMA transfer fills only half buffer Stm32f7