Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
I am writing a bare-metal ADC driver from scratch and the issue that I am getting is on reading the value from PA1.Here is my adc.c lib that I wrote.#include "adc.h" void ADC1_ADC_Init(void) { RCC->APB2ENR |= (1U << 2U); // IOPAEN I/O port A c...
Currently, I use an STM32H757I-EVAL Board, on which I have running a CDC ECM driver for USB to Ethernet capabilities. I have noticed that there are a significant amount of IN tokens being sent out of the Eval Board during a transfer of packets (as pe...
Hi,I'm trying to push through a lot of data over Ethernet using TCP. It's working for a while and then the TCP checksums disappear, IPv4 checksums are still there. This happens after 1-2MB -> 25GB depending if there's a python or C client on the PC, ...
I am working on STM32H745 discovery board. I have the following peripherals configured on both cores-Cortex M4- FreertosCortex M7- Freertos, Ethernet, LWIP, USART, QSPI, SDRAM.In M4 core there is a default task in which LED is blinking. When I enable...
Hello,can someone confirm that line 890 /* Disable External interrupt for next Frame */ EXTI->IMR &= ~EXTI_EMR_MR3;is not correct in 'stm32f4xx_hal_uart_emul.c'?Everywhere else it is written something like this EXTI->IMR |= huart_emul->Init....
There is a little error on documention at the following lines#define ADC_LOW_POWER_NONE (0x00000000UL) /*!< Both Low Power Auto Off and Deep Power Down is Disabled*/ #define ADC_LOW_POWER_AUTOFF (ADC4_PW_AUTOFF...
I'm trying to generate a project using the AzureRTOS software expansion package. When generating code through STM32CubeIDE the correct files are generated (I'm using a GNU ARM compiler), however when I set the Makefile option in CubeMX some files are...
I want to implement authorization on STM32 and LWIP.I took this examplehttps://github.com/particle-iot/lwip-contrib/blob/master/examples/httpd/post_example/post_example.cbut it doesn't work. Session.html is available without authorizationWhat could b...
I am confused on the topic of new lib reentrant and RTOS.I use C++ and do some std::make_unique calls so malloc it's probably getting called under the hood.I have enabled the setting configUSE_NEWLIB_REENTRANT for RTOS and I am using heap_4 memory sc...
