Hi,How would one go about giving access to hardware handles in source files other than `main.c`? For instance, the ADC state is stored in a struct called `hadc3` in `main.c`, without an access modifier. I would assume that this is extern by default, ...
I AM USING A ETHRNET ON STM32H734ZI BUT ETHERNET CONTINUE WORKING FOUR DAY ON MY DIVICE AFTER STOP MY DEVICE WORKING SO I CAN NOT FIND MY SOFISTICATED SOLUTION IN ETHERNET PLEASE GIVE MI SOLUTION
Hi - I'm using HAL_GetTick(), and then subtracting one value from another to determine a GPIO input pulse width.What happens if I happen to to call HAL_GetTick() around the point where the SysTick timer rolls over through zero.Do I need to watch out ...
Hi,I have an UDP Server on a STM32H743ZI. It works very good only if the ethernet cable is already connected when I power on the board.However, if I connect the cable after powering on the board, UDP Server does not receive any message.FreeRTOS is us...
Hello Community!Now a days i started Working on STM32H747 Discovery board. im trying to configure Ethertnet on Cortex-M7 core.i enabaled ETH in connectivity with RMII on M7 core. Selected FreeRTOS with CMSIS V2 and enabled the DCache. now when im try...
Hi, I'm using a timer to create a software delay on a high prio task (HPTask with FreeRTOS).The MCU used is STM32H755ZI.My target is:use a timer and arm an interrupt which duration will be 250 usec;suspend the HPTaskon the timer END PERIOD interrupt ...
Hi guys,I;m writing a PC program to communicate with STM32L051 bootloader bia USB-serial and CH340C IC. Getting MCU's ID and bootloader version is fine, which is version 3.1 and ID 0x417I'm stuck at reading this MCU memory. Every time I try to read m...
I try to create a new project, nothing is written in main.c! It is a first check after setting up 'LWIP', 'SDIO' and Freertos in the GUI and got this mistake!multiple definition of `errno'; ./Middlewares/Third_Party/LwIP/system/OS/sys_arch.o:/home/de...
I am using nucleof439 with lwip. I use DHCP to get ip address. Is anyway to detect IP address to be set? I notice there is two thread, "tcpip_thread" and "EthLink", I don't know which one is good for user to get ip address, also struct netif is local...
Hi Team,We use stm32f303Rbt6 microcontroller. I need a output for Input capture, I am using two timers. I generate pulse for Tim1(1khz) and I set for Tim2 for input capture mode(input capture direct mode). TIM1 generate the pulse for continuously(1kh...
