423A35C7/STM32CubeMX-Keil_uVision5
1
0
Fork 1
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
main
STM32CubeMX-Keil_uVision5/FinalHomework/Core/Src/main.c
423A35C7 2fb33e955c 期末大作业-增加了显示时间、设置时间的功能，已基本完成功能。 
设置时间的功能使用Cursor生成。

为了减少误差，专门调整了时钟周期。
2025-01-07 21:01:38 +08:00

308 lines
8.1 KiB
C
Raw Permalink Blame History

/* USER CODE BEGIN Header */
/**
******************************************************************************
* @file : main.c
* @brief : Main program body
******************************************************************************
* @attention
*
* Copyright (c) 2025 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
*/
/* USER CODE END Header */
/* Includes ------------------------------------------------------------------*/
#include "main.h"
#include "spi.h"
#include "tim.h"
#include "gpio.h"
/* Private includes ----------------------------------------------------------*/
/* USER CODE BEGIN Includes */
#include "variable.h"
#include "lcd.h"
#include "test.h"
#include "SegLed.h"
#include "MatrixKey.h"
#include "gui.h"
#include <stdio.h>
/* USER CODE END Includes */
/* Private typedef -----------------------------------------------------------*/
/* USER CODE BEGIN PTD */
/* USER CODE END PTD */
/* Private define ------------------------------------------------------------*/
/* USER CODE BEGIN PD */
/* USER CODE END PD */
/* Private macro -------------------------------------------------------------*/
/* USER CODE BEGIN PM */
/* USER CODE END PM */
/* Private variables ---------------------------------------------------------*/
/* USER CODE BEGIN PV */
uint16_t mPos=0;
uint16_t mNum=15;
stSysTickTimer sSysTickTimer = {
0, 0, 0, 0
};
uint8_t tempValue = 255;
structTime stTime = {
.mSecond = 50,
.mMinute = 45,
.mHour = 8,
.mTimeCount = 0,
.bSecondIsOk = 0,
.mTenMilCount = 0,
.bTenMilIsOk = 0
};
uint8_t KeyValue = 0;
extern uint8_t is_setting_time;
extern TIME_STATE set_time_state;
extern uint32_t blink_counter;
extern uint8_t show_digit;
enum picture_index {
NEURO_SAMA_SMALL,
EVIL_NEURO_SMALL
} pic_index = 0;
extern const unsigned char gImage_qq[3200];
extern const unsigned char gImage_Neuro_Sama[40704];
extern const unsigned char gImage_Neuro_Sama_small[10112];
extern const unsigned char gImage_Evil_Neuro_small[10240];
/* USER CODE END PV */
/* Private function prototypes -----------------------------------------------*/
void SystemClock_Config(void);
/* USER CODE BEGIN PFP */
/* USER CODE END PFP */
/* Private user code ---------------------------------------------------------*/
/* USER CODE BEGIN 0 */
void Gui_Drawbmp_full(uint16_t x, uint16_t y, uint16_t width, uint16_t height, const unsigned char *p)
{
int i;
unsigned char picH,picL;
LCD_SetWindows(x,y,x+width-1,y+height-1);
for(i=0;i<width*height;i++)
{
picL=*(p+i*2);
picH=*(p+i*2+1);
Lcd_WriteData_16Bit(picH<<8|picL);
}
LCD_SetWindows(0,0,lcddev.width-1,lcddev.height-1);
}
void my_init(void) {
LCD_direction(1);
Gui_Drawbmp_full(0,0,159,128,gImage_Neuro_Sama);
HAL_Delay(1200);
LCD_Clear(WHITE);
}
void refresh_picture() {
switch (pic_index) {
case NEURO_SAMA_SMALL:
Gui_Drawbmp_full(40,50,79,64,gImage_Neuro_Sama_small);
break;
case EVIL_NEURO_SMALL:
Gui_Drawbmp_full(40,50,80,64,gImage_Evil_Neuro_small);
break;
default:
break;
}
pic_index = (pic_index + 1) % 2;
}
void my_show_time(void) {
char timeStr[20];
sprintf(timeStr, "%02d:%02d:%02d", stTime.mHour, stTime.mMinute, stTime.mSecond);
if (is_setting_time && show_digit) {
// 在设置模式下，根据当前设置的位置显示闪烁
char mask[6] = {':', ':', '\0'}; // 用于保持冒号显示
switch (set_time_state) {
case SET_HOUR_TENS: timeStr[0] = ' '; break;
case SET_HOUR_ONES: timeStr[1] = ' '; break;
case SET_MIN_TENS: timeStr[3] = ' '; break;
case SET_MIN_ONES: timeStr[4] = ' '; break;
case SET_SEC_TENS: timeStr[6] = ' '; break;
case SET_SEC_ONES: timeStr[7] = ' '; break;
case SET_DONE: break;
}
}
Show_Str(50, 10, BLUE, YELLOW, timeStr, 16, 0);
}
/* USER CODE END 0 */
/**
* @brief The application entry point.
* @retval int
*/
int main(void)
{
/* USER CODE BEGIN 1 */
/* USER CODE END 1 */
/* MCU Configuration--------------------------------------------------------*/
/* Reset of all peripherals, Initializes the Flash interface and the Systick. */
HAL_Init();
/* USER CODE BEGIN Init */
/* USER CODE END Init */
/* Configure the system clock */
SystemClock_Config();
/* USER CODE BEGIN SysInit */
/* USER CODE END SysInit */
/* Initialize all configured peripherals */
MX_GPIO_Init();
MX_SPI2_Init();
MX_TIM3_Init();
/* USER CODE BEGIN 2 */
HAL_TIM_Base_Start_IT(&htim3);
TimeToBuff(&stTime);
LCD_Init();
my_init();
refresh_picture();
/* USER CODE END 2 */
/* Infinite loop */
/* USER CODE BEGIN WHILE */
while (1)
{
/* USER CODE END WHILE */
/* USER CODE BEGIN 3 */
if (sSysTickTimer.bTenMilSecOk) {
sSysTickTimer.bTenMilSecOk = 0;
}
if (stTime.bSecondIsOk) {
stTime.bSecondIsOk = 0;
}
// main_test();
// Test_Color();
// Test_FillRec();
// Test_Circle();
// Test_Triangle();
// English_Font_test();
// Chinese_Font_test();
// Pic_test();
// Rotate_Test();
if (sSysTickTimer.bHundredMilSecOk) {
sSysTickTimer.bHundredMilSecOk = 0;
my_show_time();
}
if (sSysTickTimer.bTimeOk) {
sSysTickTimer.bTimeOk = 0;
HAL_GPIO_TogglePin(TickLed_GPIO_Port, TickLed_Pin);
}
if (tempValue == 10) {
refresh_picture();
tempValue = 255;
}
}
/* USER CODE END 3 */
}
/**
* @brief System Clock Configuration
* @retval None
*/
void SystemClock_Config(void)
{
RCC_OscInitTypeDef RCC_OscInitStruct = {0};
RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};
/** Configure the main internal regulator output voltage
*/
HAL_PWREx_ControlVoltageScaling(PWR_REGULATOR_VOLTAGE_SCALE1_BOOST);
/** Initializes the RCC Oscillators according to the specified parameters
* in the RCC_OscInitTypeDef structure.
*/
RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE;
RCC_OscInitStruct.HSEState = RCC_HSE_ON;
RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
RCC_OscInitStruct.PLL.PLLM = RCC_PLLM_DIV6;
RCC_OscInitStruct.PLL.PLLN = 85;
RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV2;
RCC_OscInitStruct.PLL.PLLQ = RCC_PLLQ_DIV2;
RCC_OscInitStruct.PLL.PLLR = RCC_PLLR_DIV2;
if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
{
Error_Handler();
}
/** Initializes the CPU, AHB and APB buses clocks
*/
RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK
|RCC_CLOCKTYPE_PCLK1|RCC_CLOCKTYPE_PCLK2;
RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV1;
RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1;
if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_4) != HAL_OK)
{
Error_Handler();
}
}
/* USER CODE BEGIN 4 */
/* USER CODE END 4 */
/**
* @brief This function is executed in case of error occurrence.
* @retval None
*/
void Error_Handler(void)
{
/* USER CODE BEGIN Error_Handler_Debug */
/* User can add his own implementation to report the HAL error return state */
__disable_irq();
while (1)
{
}
/* USER CODE END Error_Handler_Debug */
}
#ifdef USE_FULL_ASSERT
/**
* @brief Reports the name of the source file and the source line number
* where the assert_param error has occurred.
* @param file: pointer to the source file name
* @param line: assert_param error line source number
* @retval None
*/
void assert_failed(uint8_t *file, uint32_t line)
{
/* USER CODE BEGIN 6 */
/* User can add his own implementation to report the file name and line number,
ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
/* USER CODE END 6 */
}
#endif /* USE_FULL_ASSERT */
Reference in New Issue View Git Blame Copy Permalink