Motorcycle Steering Dampers, STM32F439xx HAL User Manual: HAL Control functions. Return tick frequency. __weak void, HAL_Delay (uint32_t Delay). This function provides minimum delay (in milliseconds) based on variable incremented. Motorcycle Trailer Rail, 1ms HAL delay - ST Community - STMicroelectronics. Jun 23, 2023 — I'm using the 'HAL_Delay()' command which is meant to be a delay in ms but I'm measuring HAL_Delay(1); to be 15ms. Checked with the data sheet and it says .Is HAL_Delay() implemented with Interrupts? - ST CommunityJun 27, 2020STM32wb55 HAL_Delay() Function - ST CommunityJun 21, 2023HAL_Delay stuck in Loop - ST Community - STMicroelectronicsJun 25, 2023HAL_Delay(X) function delays by X/2 (@STM32L0)Jul 14, 2023More results from community.st.comPeople also askYou will see more English now.What does HAL_Delay do?How to add delay in STM32?Feedback Loose Coupe Lache Suelto Under Armour, HAL_Delay() infinite loop because systick not incrementing .. 0-1.26.2 drivers causes HAL_Delay to enter infinite loop because the systick timer to not increment and the default systick priority set to 15 instead of 0. Motorcycles For Sale Albuquerque, Generating a delay on the order of microseconds (timer vs .. Jul 9, 2020 — So I am using an nRF24 radio module and I probably need a 10us delay after enabling chip select. But the thing is I can't use HAL_Delay() since . Motorcycles For Sale Colorado Springs, arm - Delay in HAL Library (HAL_Delay()). Sep 5, 2017 — The function HAL_Init() initializes the SysTick timer to a 1ms interval and enables the associated interrupt. So, after calling HAL_Init() the .1 answer  ·  Top answer: Function HAL_IncTick() is called from SysTick_Handler() interrupt, which is usually implemented in stm32f4xx_it.c. You don't call this function from .HAL_Delay() stuck in a infinite loop - Stack OverflowDec 22, 2018HAL_Delay() crashes STM - Stack OverflowMay 10, 2021STM32 HAL_Delay TIMER Microcontroller - Stack OverflowSep 2, 2020Can't we use HAL_Delay() in ISR of stm32 F407VGJul 20, 2021More results from stackoverflow.com Porsche Motorcycle, STM32 HAL_DELAY hangs with HAL_GetTick=0 (2 Solutions!!). Electronics: STM32 HAL_DELAY hangs with HAL_GetTick=0Helpful? Please support me on Patreon: https://www.patreon.com/roelvandepaarWith thanks .YouTube · Roel Van de Paar · Oct 3, 20211:49 Pink Under Armour Cleats, Microsecond/Nanoseconds delay in STM32. HAL_Delay is able to provide minimum 1 ms delay, but when it comes to microseconds, there isn't any predefined function to create 1 us delay in HAL Library. Ryan Fedorow Motorcycle Accident, Problem with HAL_Delay function in freeRTOS - Kernel. Apr 13, 2021 — Dear Friends, I'm using Freertos and faced a problem using HAL_Delay Function from ST HAL library. If the HAL_Delay calls before the .1 answer  ·  Top answer: The issue is that FreeRTOS INTENTIONALLY disables interrupts before the scheduler is started in many of its functions (I think anything that needs a . Spanish Motorcycles, hal_delay in external interrupt problem. May 8, 2021 — I believe HAL_Delay() uses the systick timer. So the timer stops incrementing and the HAL_Delay() function waits forever.2 answers  ·  Top answer: It sounds like EXTI0_IRQHandler() is preventing the systick timer from running. I . Studded Motorcycle Tires, nRF5 SDK v15.0.0: HAL Delay API. Functions. void, hal_delay (uint32_t number_of_us). Function for delaying execution for number of microseconds. More. Timonium Motorcycle Show, HAL Control functions [HAL Exported Functions]. Nov 12, 2015 — This function is called to increment a global variable "uwTick" used as application time base. __weak uint32_t, HAL_GetTick (void). Provide a . Tn Motorcycle Practice Test, STM32 Delay Microsecond Millisecond Utility - DeepBlue. In earlier tutorials, we've been using the HAL_Delay utility function to get milliseconds time delay. And as we've discussed it's built on the SysTick timer . Wolf On Motorcycle Meme, C++ (Cpp) HAL_Delay Examples. These are the top rated real world C++ (Cpp) examples of HAL_Delay extracted from open source projects. You can rate examples to help us improve the quality . Women Naked On Motorcycles, [STM32F][HAL] HAL_Delay - 취미 블로그 - 티스토리. · Translate this pageMay 21, 2020 — HAL드라이버 내에 일정시간동안 지연시켜주는 HAL_Delay 함수가 있습니다. /** * @brief This function provides minimum delay (in milliseconds) . 1970 Pontiac Firebird Hot Wheels, [mbed] [STM32F4 STM32F7] Overwrite HAL_Delay to allow .. The weak function HAL_Delay is overwritten to use mbed function 'wait_ms'. Thanks to this, the user can use stm32f[4/7]xx_hal_sd.c that calls HAL_Delay 71 Lamborghini Miura Sv Hot Wheels, HAL_Delay(time_ms) problem with CubeMX. May 30, 2019 — A HAL_Delay(500ms) call takes approx 1.5 seconds when compiled with pio. Runs ok compiled with CubeIDE. I don't know how to dump the env of .1 answer  ·  Top answer: Okay, I’m marking adding -D HSE_VALUE=((uint32_t)8000000) to platformio.ini as the good solution because it is solving this particular issue.Getting . Nike Alpha Huarache 7 Elite Lacrosse Cleat, HAL Control functions - Prusa MINI Firmware overview. HAL_Delay(). __weak void HAL_Delay, (, uint32_t, Delay, ). This function provides minimum delay (in milliseconds) based on variable incremented. Barbie Extra Hot Wheels, ADC gets stuck after doing a HAL_Delay [STM32]. Nov 14, 2018 — HAL_Delay(3000); command_dutyC = 0.5; This delay is used just once in the whole program, i .e, when the delay's completed, it won' . Honda Civic Custom Hot Wheels, STM32 HAL Delay too slow. Nov 17, 2018 · 8 postsWhen I tried porting this code to a project using the Cube HAL libraries provided by SW4STM32 and using HAL_Delay for delay, the LED blinks . Hot Wheels 2005 Ford Mustang, lcd.c. . lcd_clock(void) { HAL_GPIO_WritePin(LCD_E_GPIO_Port,LCD_E_Pin,1); HAL_Delay(1); HAL_GPIO_WritePin(LCD_E_GPIO_Port,LCD_E_Pin,0); HAL_Delay(1); return; } . Hot Wheels Acura Integra, FreeRTOS: osDelay vs HAL_delay. While creating FreeRTOS application project with STM32CubeMx, there are two ways you can use to introduce delay, namely osDelay and HAL_Delay. Hot Wheels Civic, after implementing bootloader, main application hangs on .. Sep 20, 2016 — some part of main application works , But for some reason the main application hangs at first HAL_Delay() statement. Can anyone please help me . Hot Wheels Gulf, Delays | Details. Dec 13, 2019 — I have not used and STM32 mico before, therefore I am going to test the performance of the HAL_Delay() function: Hot Wheels Legos, drivers, wiznet5k: Add HAL_Delay(1) to "infinite" loops. .. #include "socket.h". extern void HAL_Delay(uint32_t);. #define SOCK_ANY_PORT_NUM 0xC000;. static uint16_t sock_any_port = SOCK_ANY_PORT_NUM;. Hot Wheels Plane, hal/hal_delay.c Source File - nRFGo SDK. hal/hal_delay.c ; 00001 /* Copyright (c) 2009 Nordic Semiconductor. All Rights Reserved. ; 00002 * ; 00003 * The information contained herein is property of Nordic . Hot Wheels Pontiac Firebird, Blinking an led with HAL and delay : r/stm32. Mar 16, 2022 — Yes the HAL_Delay function is blocking. I'm by no means an expert but was playing around with timers earlier today. Hot Wheels Porsche 911 Gt3, NEW ARM Programmer Code Question. Aug 5, 2021 — HAL_Delay(500); HAL_GPIO_TogglePin(port, pin[i]); }. //HAL_GPIO_TogglePin(GPIOG, GPIO_PIN_2); //HAL_Delay(500); The Junior Tour Powered By Under Armour, CDCE925: i2c Programming question - Clock & timing forum. May 15, 2022 — HAL_Delay(1);. // HAL_GPIO_TogglePin(LD2_GPIO_Port, LD2_Pin);. //put read the data from the device and put it there to get out of the loop. Hot Wheels Rug, [Solved]-HAL_Delay() stuck in a infinite loop-C. [Solved]-HAL_Delay() stuck in a infinite loop-C . All delay and timeout HAL functions rely on a counter incremented in the SysTick handler. If you are using any . Hot Wheels World's Smallest, Receiving Messages from Sim800 - Programming Questions. Sep 11, 2020 — . TextMode(); DeleteSMS(); HAL_Delay(2000); for(int i=0;i<250;i++) { while(Rcv[i]==CODENUMBER[inc] && inc<36) { inc++; if(inc==36) . Jurassic Park Hot Wheels, Problems using the STM32F429 HAL_Delay() in .. Jan 27, 2020 — Hi MikeZ, actually the HAL_Delay() function cause, as it implies, a delay. In case of delaying a too long period, the Embedded Wizard update . Marvel Hot Wheels, Online Compiler and IDE >> C/C++, Java, PHP, Python, .. . GPIO_PIN_8, GPIO_PIN_SET); HAL_Delay(100); HAL_GPIO_WritePin(GPIOE, GPIO_PIN_8, GPIO_PIN_RESET); HAL_Delay(1); HAL_GPIO_WritePin(GPIOE, GPIO_PIN_9, . Toyota Celica Hot Wheels, CubeMx settings causes HAL delay to be faster then usual .. Feb 6, 2021 — I read about systick maybe affecting it.i am having trouble to link the CUBEMX diagram bellow and systic and delay of HAL_delay. World's Smallest Hot Wheel, HAL_Delay với Systick và Delay us với Timer trên STM32. · Translate this pageAug 11, 2021 — HAL_Delay là một hàm có sẵn trong thư viện HAL của STM32. Cách hoạt động của HAL_Delay như thế nào và làm như thế nào để tạo một hàm Delay, . World's Smallest Hot Wheels, SysTick doesn't increment in STM32 CubeMX samples .. Aug 19, 2018 — As a result, any call to HAL_Delay() results in infinite loop. Steps to reproduce: Run VS with VisualGDB installed; Create new project (File-> .9 posts  ·  Environment: VisualGDB 5.4 (preview 4, build 2394) with VS Community Edition 2017 (15.8.0). . Worlds Smallest Hot Wheel, Want to port a function which is in STM32 API. Jan 7, 2023 — The HAL_delay is the function which which provides minimum delay in the specific API and HAL_GetTick gives the current timestamp. Wheel Fence Gate, Interfacing STM32F429 with HD4478 LCD that has .. Jun 21, 2022 — HAL_Delay(4);. //entry mode set: curosr increments from left to right, display does not shift. //0x06. LCD_sendCommand(entryMode);.12 posts  ·  In this "neo-natal surgery" scenario, I'd write some atomic line set/reset code. I write asm, . Wheel For Fence Gate, HAL library 3- DELAY for STM32Fxxx. Jul 26, 2015 — HAL_Delay(millis);. } /**. * @brief Gets the TM_Time variable value. * @param None. * @retval Current time in milliseconds. Ezekiel Saw The Wheel Lyrics, STM32 delay ms function : Software delay vs HAL Delay function. Jan 30, 2020 — . you may have been noticed that we used Hal_Delay function. This is normal and popular way to create delays in STM32 platform specially . Lyrics Hands On The Wheel, In built delay function - NXP Community. Feb 18, 2019 — HAL_Delay use Systick to count time. It looks like. __weak void HAL_Delay(__IO uint32_t Delay) { uint32_t tickstart = 0; Under Armour 3xl, STM32 HAL库之HAL_Delay()函数的应用. · Translate this pageJul 14, 2019 — 部分出自：原文： https://blog.csdn.net/qq_17351161/article/details/89216473HAL库之HAL_Delay()函数在72M主频，STM32CUBEMX自动生成情况下， . The Heated Wheel, Solved 3. Is it possible to connect STM32G071RB. Please draw signal on GPIO output after code will be executed: HAL_GPIO_TogglePin(LED_GPIO_Port, LED_Pin); HAL_Delay(1);.1 answer  ·  Top answer: Solving ques1 for you, following the Chegg's policies,The code formed will be, (in C/C++ as no language was e The Wheels On The Bus Images, STM32 中断中调用HAL_Delay卡死的原因及解决方法原创. · Translate this pageNov 24, 2021 — STM32F103VET6 拂晓按键流水灯及中断与HAL_Delay的冲突一、程序代码二、按键中断与HAL_Delay的冲突1.原因2.解决方法总结提示：以下是本篇文章正文内容 . The Wheels Turn, Images for hal_delay. Jul 8, 2021 — HAL_Delay(period); } int8_t bme680_i2c_read(uint8_t dev_id, uint8_t reg_addr, uint8_t *data, uint16_t lenr) { static uint8_t cmd[30]; Wheels On The Bus Guitar Chords, Getting Started with STM32 - Timers and Timer Interrupts. h> so we can use sprintf and change main() so that we measure the time it takes to execute the HAL_Delay(50) function. Here is what the code should look like ( . Under Armour Air Force, C / C++ IDE (CDT) » hal library header file but i cannot use .. Sep 8, 2016 — Your code is plain wrong: the call to HAL_delay() does not match its declaration in the header file (which you do not show here).9 posts  ·  Hello! can't connect to the HAL library in your modules, help the connection to libraries . One Wheel Weight Limit, [lwip-users] Why LCP negotiation over PPPoS session .. May 10, 2018 — . (uint8_t*)"ATrn", strlen("ATrn"));//send this AT command over UART to GSM module HAL_Delay(300); HAL_Delay(300); memset(recBuffer, . Big Bass Wheel, Interfacing STM32 with I2C LCD : HAL example code .. Jun 10, 2023 — void lcd_clear(void) { lcd_send_cmd(0x01); HAL_Delay(2); }. lcd_backlight() function turns the backlight of the LCD on or off16x2 I2C LCD Module: 1STM32 Nucleo Dev. Board: 1 Walkers With Big Wheels, Use HAL_Delay instead of mp_hal_delay_ms. · .. HAL_Delay doesn't call MICROPY_EVENT_POLL_HOOK, but is still power-efficient like mp_hal_delay_ms (unlike mp_hal_delay_us). Fixes #7816. 150cc Chinese Scooter Gy6 150cc Vacuum Line Diagram, [solved]RN2483 - Problems after wakeup from sleep. Oct 8, 2019 — MX_USART2_UART_Init_57600(); // 57600 Baud HAL_Delay(500); if . HAL_OK) // send 0x55 { Error_Handler(); } HAL_Delay(5000);. }. 200 Cc Scooter, main.c. GSM_Clear_RX_buffer(); HAL_Delay(1500); Phone_Home_Display(); return; } } /*Check if call endede, if yes display same and exit*/ . Banwood Scooter, HAL_Delay()延时函数的使用 - 腾讯云. · Translate this page关于HAL_Delay()函数溢出问题的讨论. Systick 定时器延时原理. Systick（滴答时钟）是一个24位，向下计数的定时器，当倒计时完成 . Nike Alpha Huarache 7 Elite Lax, https://www.enib.fr/~kerhoas/RESEAU_CAPTEURS_/code.. . HAL_Delay(100); // wake up device i2c1_WriteRegByte_IT(MPU9250_ADDRESS, . 0x00); // Clear sleep mode bit (6), enable all sensors HAL_Delay(100); . Black Scooter, STM32 LED Blink. May 14, 2022 — The second problem is the "HAL_Delay". While that is running, the processor is tied up in doing "nothing". While doing nothing but flashing a . Compact Electric Scooter, STM32 HAL 替换HAL_Delay 和相关函数 - TaterLi 个人博客. · Translate this pageOct 7, 2022 — HAL库有巨大的优点,最显著就是可移植性,并且各种考虑也非常全面,但是也有例外的时候,比如任务里经常会存在各种HAL_Delay,白白空转都是浪费, . Cricket Scooter, STM32CubeMX - Timebase Source. Oct 21, 2020 — Whenever, I used the default setting of "SYS Mode and Configuration" which its Timebase Source = SysTick, my problem halts at HAL_Delay(). Electric Scooter 50 Mph, HAL_Delay 関数の注意点 - lawn-tech. · Translate this pageSTM32 マイコンの HAL ライブラリには HAL_Delay 関数という時間待ち用の関数があります。 Under Armour Basketball Court, Pemrograman Sistem Embeded Berbasis ARM Cortex-M. · Translate this pageIndra Hardian Mulyadi, ‎Eko Rudiawan Jamzuri, ‎Anugerah Wibisana · 2018 · ‎Antiques & Collectibles. en=1, rs=0 HAL_Delay (1) : data_t [1l = data_u EN_LOW RS_LOW; // en=0, rs=0 HAL_Delay (1) : data_t [2] = data_l EN HIGH RS_LOW; // en=1, rs=0 HAL_Delay . Free Mobility Scooter, PCF8574를 활용한 캐릭터LCD - 네이버 블로그. Feb 6, 2020 — HAL_Delay(50); // wait for >40ms. // lcd_send_cmd (0x30);. // HAL_Delay(5); // wait for >4.1ms. // lcd_send_cmd (0x30);. Hiboy Scooter Charger, Embedded System Design with ARM Cortex-M Microcontrollers: .. Cem Ünsalan, ‎Hüseyin Deniz Gürhan, ‎Mehmet Erkin Yücel · 2022 · ‎Technology & Engineering. HAL_Delay(2000); HAL_GPIO_WritePin(GPIOG, GPIO_PIN_13, GPIO_PIN_RESET); counter HAL_ADC_Start_IT(&hadc1); HAL_Delay(100); } else if (counter . Ice Bear Scooter 50cc, Systick定时器延时原理与HAL_Delay()延时函数的使用. · Translate this pageApr 26, 2022 — 代码的书写过程中经常用到延时，这里主要讲述一下HAl延时，HAL库之HAL_Delay()函数在72M主频，STM32CUBEMX自动生成情况下，默认为延时1ms单位， . Knee Scooter Basket, Programando O Arm Em C No Cubeide Com Base No Modelo Stm32f103c8. · Translate this pageVitor Amadeu Souza · 2020 · ‎Education. while ( 1 ) { } } lcd_inst(0x28); HAL_Delay(15); lcd_inst(0x0C); HAL_Delay(15); lcd_inst(0x06); HAL_Delay(15); lcd_inst(0x01); HAL_Delay(100); } /*. Lamborghini Scooter, Debug problems with STM32F030 - OpenSTM32 Community. Mar 26, 2017 · 8 posts · 2 authorsSWD debug wire is enabled. I can get into debug mode! The problem is that the code blocks whenever a HAL_Delay() occurs. I do not know how to . Under Armour Camo Beanie, HAL Libraries - Importing and Using. HAL_GPIO_TogglePin(GPIOC,GPIO_PIN_13); HAL_Delay(1000);. Have a look at the documentation for the HAL & LL drivers if you want a list of all the driver . Under Armour Catcher's Gear Youth, STM32 Nucleo-32 Development Workshop - Google Books Result. Agus Kurniawan · Computersbuffer[2] = 0; HAL_StatusTypeDef state2 = HAL_I2C_Master_Transmit(&hi2c1,PCF8581,bu if(state2==HAL_OK) { HAL_Delay(50); HAL_I2C_Master_Receive(&hi2c1 . Scoot Chair, 基于STM32中HAL_Delay和中断一起使用经验分享. · Translate this pageJun 14, 2023 — 有关STM32中HAL_Delay和中断一起使用的问题昨天笔者使用STM32的外部中断EXTI（HAL库。笔者也是第一次用HAL库）配置一个简单的按键控制， . Scooter Coupe, Device ID (DW1000) - Ultra-Wideband. Nov 30, 2020 — I use spi from stm32L4 series. My code is: uint8_t FID = 0x00; uint8_t data[4];. HAL_Delay(1000); HAL_GPIO_WritePin(DW_RESET_GPIO_Port, . Scooter Extreme, Tìm hiểu System timer, ngắt SysTick và sử dụng HAL_Delay .. · Translate this pageJan 25, 2021 — Trong hầu hết trường hợp, HAL_GetTick() được sử dụng để thực hiện xử lý thời gian chờ (TimeOut). – HAL_Delay(): Đây là hàm thực thi delay tính .In multithreading, the data received by the serial port is .. Jul 19, 2018 — while(1) { printf("J%.3f",J); HAL_Delay(15); printf("W%.3f",W); . HAL_Delay(40); printf("A101N303rn"); HAL_Delay(100); J += 0.001; .13 answers  ·  4 votes: Hi and welcome to devnet,Why not use Qt's asynchronous nature rather that spinning a while loop without any really breaking conditions ?Spider Robot. PDFApr 26, 2019 — HAL_Delay(2000); uint8_t serialCont [1]; while (1). {. HAL_UART_Receive(&huart3, &serialCont[0], 1, 100);. HAL_Delay(200);.질문게시판 > hal_delay에서 못 빠져나오고 있습니다.. · Translate this pageSep 22, 2006 · 7 posts · 2 authors__weak void HAL_Delay(uint32_t Delay) . 코드를 실행시키면 첫 번째 코드와 두번째 코드 while문에서 안나갑니다. hal_delay함수를 실행시켰을 때 .Microsecond delay in STM32. Feb 17, 2018 — HAL_Delay is able to provide minimum 1ms delay but when it comes to microsecond, there isn't any predefined function to create 1us delay.HAL_Delay() зависает в прерывании – STM32 – Форум. · Translate this pageJul 24, 2021 — HAL_Delay() проверяет значение uwTick, а это значение инкрементируется в прерывании SysTick. Поэтому выходит так, что в прерывании программа .STM32时钟与定时器之HAL_Delay()的实现、时钟系统 - 哔哩哔哩. · Translate this pageSTM32资料整理STM32时钟与定时器之HAL_Delay()的实现、时钟系统、通用定时器介绍、通用定时器使用实例、SysTick定时器讲解 一键三连下次再看不迷路。哔哩哔哩 · Mar 5, 20220:16SysTick interrupt never fired in the debug mode. Oct 16, 2018 · 6 postsThe delay routine is utilized with HAL_Delay() generated by STMicro CubeMX software. I am able to compile, download, and debug the project .STM32F091 Hal_DELAY Effective Problem. Powering, generating a template project with CubemX, is not good, hal_delay () can't go. The frequency of the main crystal and auxiliary crystal, one is 8MHz, .CY8CMBR3116 Re-initialization problem. Jun 25, 2018 — HAL_Delay(5);/* Delay of 5mS */. Cypress_Module_Data[0] = 0xFE; /* CS2 to CS7 FSS enable and CS0 - CS1 FSS disable */.Stm32f103c8t6 hal library. You can use the Pull Up register. We've seen the HAL_Delay () utility in the built-in HAL libraries by STMicroelectronics. I'll write … External Interrupts in Blue Pill STM32.[RTOS Support] Preemption of higher priority task - FreeRTOS. Aug 25, 2015 · 25 posts · 3 authorsI assumed HAL_Delay() was calling vTaskDelay() with a block time of 2 ticks. That would of allowed the timer task to execute.android 串口非阻塞串口阻塞发送. · Translate this pageJun 26, 2023 — HAL_UART_Receive_IT(&huart1,recivedatass,3); HAL_Delay(2000);. 1. 2. 3. 接收中断回调函数. void HAL_UART_RxCpltCallback(UART_HandleTypeDef* .Void HAL_Delay(__IO uint32_t Delay) function overflow problem. Void HAL_Delay(__IO uint32_t Delay) function overflow problem, Programmer Sought, the best programmer technical posts sharing site.240-383WZN19-11SSPFHN - Datasheet - 电子工程世界. · Translate this page使用HAL库的时候不要在中断中使用HAL_Delay()函数HAL库的HAL_Delay()函数是通过Systick定时器的1ms中断实现的，一般情况下Systick定时器的优先级设置为最低，因此在更 .Stm32 uart interrupt not working. As per comment by Codo .. HAL_Delay (). Hot Network Questions Chamber of Reflection But my HAL_UART_TxCpltCallback (), is getting executed every time after a byte of data is .Avr code for led blinking. . GPIO_PIN_15); HAL_Delay (200); I know the board works because I can run the example code "Demonstrations" which uses all of the Who are the experts?Stm32f103c8t6 hal library. 5 cycles: Tconv = 1. c : HAL_GPIO. We've seen the HAL_Delay () utility in the built-in HAL libraries by STMicroelectronics. Since we are using I2C, so the code remains same across all the .HQDP-020-06.0-TEU-TEU-3 - Datasheet - 电子工程世界. · Translate this page使用HAL库的时候不要在中断中使用HAL_Delay()函数HAL库的HAL_Delay()函数是通过Systick定时器的1ms中断实现的，一般情况下Systick定时器的优先级设置为最低，因此在更 .