Mr_Fang/Power-Pico
1
0
Fork 0
mirror of https://github.com/No-Chicken/Power-Pico.git synced 2026-04-03 13:02:36 +08:00
Code Issues Packages Projects Releases Wiki Activity

加入I2C

Browse Source
This commit is contained in:
不吃油炸鸡
2025-10-20 20:16:36 +08:00
parent 1d413c16c4
commit ec03541a78
10 changed files with 10709 additions and 19 deletions
Download Patch File Download Diff File Expand all files Collapse all files

34
bootloader/Core/Src/main.c
View File

@@ -18,6 +18,7 @@
/* USER CODE END Header */
/* Includes ------------------------------------------------------------------*/
#include "main.h"
#include "i2c.h"
#include "spi.h"
#include "tim.h"
#include "usart.h"
@@ -25,13 +26,14 @@
/* Private includes ----------------------------------------------------------*/
/* USER CODE BEGIN Includes */
#include <string.h>
#include <stdio.h>
#include "menu.h"
#include "delay.h"
#include "lcd.h"
#include "lcd_init.h"
#include "key.h"
#include <string.h>
#include <stdio.h>
#include "BL24C02.h"
/* USER CODE END Includes */
/* Private typedef -----------------------------------------------------------*/
@@ -101,6 +103,7 @@ int main(void)
MX_SPI2_Init();
MX_TIM1_Init();
MX_USART6_UART_Init();
MX_I2C1_Init();
/* USER CODE BEGIN 2 */
//sys delay
@@ -117,13 +120,23 @@ int main(void)
LCD_Fill(0, 0, LCD_W, LCD_H, BLACK);
delay_ms(10);
LCD_Set_Light(50);
// extern eeprom BL24C02
uint8_t update_flag = 0;
if(!EEPROM_Init_Check()) {
update_flag = EEPROM_UpdateCommand_Check();
if(EEPROM_UpdateCommand_Check()) {
printf("enter firmware update mode\r\n");
EEPROM_UpdateCommand_Write(false);
}
}
//开机启动时如果按下KEY, 进入boot中IAP升级模式
if(HAL_GPIO_ReadPin(KEYB_PORT, KEYB_PIN) == 0)
// 开机启动时如果按下KEY, 或EEPROM有升级标志, 进入boot中IAP升级模式
if(HAL_GPIO_ReadPin(KEYB_PORT, KEYB_PIN) == 0 || update_flag)
{
// 延时判断是否真的按下
delay_ms(500);
if(HAL_GPIO_ReadPin(KEYB_PORT, KEYB_PIN) == 0)
if(HAL_GPIO_ReadPin(KEYB_PORT, KEYB_PIN) == 0 || update_flag)
{
LCD_ShowString(72, LCD_H/3, (uint8_t*)"Bootload", WHITE, BLACK, 24, 0);//12*6,16*8,24*12,32*16
//menu
@@ -132,7 +145,7 @@ int main(void)
}
}
//如果没按下KEY1, 且有APP程序, 则运行APP, 没有APP则
// 如果没按下KEY1, 且有APP程序, 则运行APP, 没有APP则
else
{
uint32_t data1, data2;
@@ -177,11 +190,14 @@ int main(void)
Jump_To_Application();
}
// no legal APP
else
else
{
LCD_ShowString(74, LCD_H/3, (uint8_t*)"No App!", WHITE, BLACK, 24, 0);//12*6,16*8,24*12,32*16
LCD_ShowString(32, LCD_H/3+48, (uint8_t*)"Please Download", WHITE, BLACK, 24, 0);
HAL_Delay(1000);
LCD_ShowString(24, LCD_H/3+48, (uint8_t*)"Plz Download APP", WHITE, BLACK, 24, 0);
HAL_Delay(2000);
LCD_ShowString(72, LCD_H/3, (uint8_t*)"Bootload", WHITE, BLACK, 24, 0);//12*6,16*8,24*12,32*16
FLASH_If_Init();
Main_Menu();
}
}