Hello!I am writing a program that uses FreeRTOS and LwIP libraries. I would want to check ARP table, but functions from ip4 directory are not considered thread-safe. How can I check ARP table when using FreeRTOS or how can I make sure calling thread-...
I have a Nucleo F746ZG board and I've implemented a small UDP echo server in LwIP standalone mode. (No RTOS)If I hit 'debug' and as soon as the code stops on the first instruction hit 'continue' then it works perfectly.If however I just run the code,...
I'm new to fiddling with MCUs, so I'm looking for some advice, I'm working on a project for my class and I'm trying to emulate a keyboard using the nucleo-F103rb. I have my code written out, I have a usb cable with D+ Connected to PA12 and D- to PA11...
I have jump function this like that but this method don't work. Please I need help immedietly void jumpToAddress(uint32_t jump_address) { void (*jumpFunction)(void); static constexpr uint32_t SHIFTED_JUMP_ADDRESS_DUE_TO_RESET_HANDLER = 4; static cons...
Hi,I am trying to get any communication with the source through VDM messages on my STM32G071RB + SNK1M1 setup and I am not able to. The source sends a request "VENDOR_DEFINED VDM:SVDM_DISCOVER_IDENTITY INIT" but PE on the sink responds with PE_SEND_N...
Hello Everyone,We have a requirement to flash firmware from One STM32G0B1 MCU1 to Second STM32G0B1 MCU2 via UART.The STM32_Programmer_CLI will be connected to MCU1 via UART. The MCU1 and MCU2 will be connected together via a different UART for flashi...
Hi, I am working with STM32U585, I read 10 ADC channel which work perfectly on optimization level O0 and O1.but when I set optimization level O2 or O3, I didn't get some channel's value. we got 0 on that channel. Channel which which not work there va...
Hi All,I am integrating the IMU sensor Using I2C DMA in circular mode on stm32f103c8t6 using Hal Library, so facing an issue reading the address value.In the below code "HAL_I2C_STATE_READY " this flag is not resetting after once function executes so...
I want to initialise ADC in my FreeRTOS task. If I remove/comment out HAL_ADCEx_Calibration_Start function, put a delay (osDelay(1)) between it and HAL_ADC_Start_DMA or place a breakpoint at HAL_ADC_Start_DMA and pause code execution at it during deb...
Hi there, I'm attempting to run an FFT on a sine wave input with frequencies from 0.1-1Hz however i seem to be getting incorrect frequencies from my FFT. Any help would be appreciated. #include "main.h" /* Private includes -------------------------...
