Hi, I'm currently working on a project that uses TrustZone with non-secure peripherals, but I'm having problems with non-secure interrupts.When I configure USART3 as a secure peripheral in my project, USART3_IRQHandler and GPDMA1_Channel0_IRQHandler ...
Hello, I divided memory of the stm32h747. we want to divide memory in c code. there is below which ld file code we are using now. If there is better things than bellow, please give answerr.. MEMORY{RAM_D1 (xrw) : ORIGIN = 0x24000000, LENGTH = 512KFLA...
I have generated an pwm of 1khz from timer now I want to read adc reading for once for each cycle of pwm after 50 microsecond of rising edge how to do if anyone have code please send in stm 32 .
Hello Community,I am getting a hard fault at SystemClock_Config when executing the application after jumping from OpenBootloader. It is confirmed by single stepping through application. The bootloader uses HSI (16MHz) and PLL to operate at 72MHz and ...
Hi STCommunity,I have a project with X-CUBE-FREERTOS and it worked fine, since I added WolfSSL the build goes wrong because it doesn't seem to recognize "time_t". (registration file attached)I hope someone can help me. Many thanks in advance
Hi, my company is pursuing a UL1998 (very similar to IEC 60730-1) Functional Safety Certification. In reading the ST Application Note (AN4435) I see in section 3.3 SRAM Tests, it says "Some ST Microcontrollers feature a built-in word protection with...
I'm trying to build a project using FileX in standalone mode (without ThreadX dependecies). According to Microsoft's documentation the FX_STANDALONE_ENABLE flag must be defined in order to disable the use of ThreadX specifics (timers, semaphores etc....
Hi! I have followed the tutorial on Youtube.•STM32L4 training: 07.3 Advanced peripherals - Hands-on DFSDM(L476) Now I have data in playbuff, and I use uart to collect data by COM port. However, I want to inquire some parameter in this DFSDM result, s...
Hi, I have made a custom bootloader. When I jump to application so very often (not always!) the systick in app does not generate interrupt. I checked the Systick - yes systick ticks and is running. For sure I added in main.c: NVIC_DisableIRQ(SysTick_...
Hi there,I'm testing an option to recover from UsageFault Exception - caused by div 0. I enabled the exception and it does execute upon 0 div. I need to exit the exception code and keep the fimware execution.I clear the UsageFaultActive bit, by read ...
