Programmer Help

LVGL is a good thing to use. Now there are more and more tutorials on the Internet, many of which are for V7 and below, but the upgrade of V8 for V7 is still very large, and the use methods of many controls are different, so there needs to be a suitable migration project to use. I've been trying to transplant these two days, and there have bee ...

1 interrupt configuration 1.1 Cortex-M interrupt The MCU of Cortex-M kernel provides a nested vector interrupt controller (NVIC) for interrupt management. The NVIC of Cotex-M3 supports up to 240 IRQs (interrupt requests), 1 non maskable interrupt (NMI), 1 systick timer interrupt and multiple system exceptions. The access address of NVIC i ...

Tip: after the article is written, the directory can be generated automatically. Please refer to the help document on the right for how to generate it 1, Port P Initialization of P port and its related functions void LED_Init(void) { GPIO_InitTypeDef GPIO_InitStructure; RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOB|RCC_APB2Periph ...

catalogue 1, Prepare uCOSIII source code 2, Using CubeMX to build STM32F103C8T6HAL Library 3, Preparation before transplantation 4, Start migration 5, Run 6, Achieve three tasks 7, Keil virtual simulation logic instrument and real logic instrument (SaleaeLogic16) are used to capture the LED output level and the waveform of serial commu ...

preface uC/OS is a scalable, preemptive, real-time multitasking kernel that can run based on ROM. it is highly portable. It is especially suitable for microprocessors and controllers. It is suitable for many real-time operating systems (RTOS) with comparable performance of commercial operating systems. The programs we wrote in the ...

catalogue 1, Get uC/OS-III source code 1. Download from the official website 2. Network disk download 2, Source code import file sorting 2.1 creating new folders and files two point two    Import source code three   Create stm32cubeMX project and provision 3.1 stm32cubemx project creation 3.2 project configuration ​ ...

catalogue 1, Create stm32 HAL library project using CubeMX   2, Transplant preparation 1. Obtain the source code of uC/OS-III   2. Document preparation   3, Start migration 1. Add the uCOS file to the project 2. Add path 3. Code addition and modification 4. Parameter setting 4, Concrete implementation ​  5, Expand ...

  Article catalog preface1, What is pandas?2, Use steps 1. Import and storage2. Read in datasummary preface μ C/OS-II, provided by Micrium, is a portable, curable, tailorable, preemptive multitasking real-time core. It is suitable for a variety of microprocessors, microcontrollers and digital processing chips (it has been ...

1, Get uC/OS-III source code Link: https://pan.baidu.com/s/1Btj7foEXdXjjJWoZQsN-OQ Extraction code: mleh 2, Building stm32 hal database project Configure PA5 and PA6 as GPIO_Output, and configure serial port 1, The LED phenomenon can be used as the basis for our successful transplantation. 3, Copy the uC/OS-III file to the project fo ...

Project video Bli bli video link: making Project data stm32f1 smart door lock free information link: Link: https://pan.baidu.com/s/1_au_QM2-59dMhIj4_lP2vQ Extraction code: wa4y stm32f1 smart door lock complete information link: https://download.csdn.net/download/mbs520/52718826 preface 1. Many students reported that STM32F4 is expensi ...