附錄C部分關鍵代碼紅外報警發(fā)聲#ifndef__IO_H#define __IO_H#include"stm32f10x.h"#include"stm32f10x_rcc.h"#include"stm32f10x_gpio.h"/******************蜂鳴器******************/#defineBEEP_RCCRCC_APB2Periph_GPIOB#defineBEEP_GPIOGPIOB#defineBEEP_PINGPIO_Pin_4#defineBEEP_ONGPIO_WriteBit(BEEP_GPIO,BEEP_PIN,Bit_SET)#defineBEEP_OFFGPIO_WriteBit(BEEP_GPIO,BEEP_PIN,Bit_RESET)/******************繼電器******************/#defineJDQ1_RCCRCC_APB2Periph_GPIOB#defineJDQ1_GPIOGPIOB#defineJDQ1_PINGPIO_Pin_15#defineJDQ1_ONGPIO_WriteBit(JDQ1_GPIO,JDQ1_PIN,Bit_SET)#defineJDQ1_OFFGPIO_WriteBit(JDQ1_GPIO,JDQ1_PIN,Bit_RESET)/******************按鍵******************/#defineKEY1_RCCRCC_APB2Periph_GPIOB#defineKEY1_GPIOGPIOB#defineKEY1_PINGPIO_Pin_5#defineKEY1GPIO_ReadInputDataBit(KEY1_GPIO,KEY1_PIN)#defineKEY2_RCCRCC_APB2Periph_GPIOB#defineKEY2_GPIOGPIOB#defineKEY2_PINGPIO_Pin_6#defineKEY2GPIO_ReadInputDataBit(KEY2_GPIO,KEY2_PIN)#defineKEY3_RCCRCC_APB2Periph_GPIOB#defineKEY3_GPIOGPIOB#defineKEY3_PINGPIO_Pin_7#defineKEY3GPIO_ReadInputDataBit(KEY3_GPIO,KEY3_PIN)/******************紅外******************/#defineHW1_RCCRCC_APB2Periph_GPIOB#defineHW1_GPIOGPIOB#defineHW1_PINGPIO_Pin_13#defineHW1GPIO_ReadInputDataBit(HW1_GPIO,HW1_PIN)DS1302時鐘芯片#ifndef__DS1302_H#define__DS1302_H#include"stm32f10x.h"http://STM32器件寄存器定義頭文件，必須包含#include"common.h"#include"IO.h"#include"oled.h" #defineRESET_SCLK GPIO_ResetBits(GPIOC,GPIO_Pin_13)//SCLK置低#defineSET_SCLK GPIO_SetBits(GPIOC,GPIO_Pin_13)//SCLK置高#defineRESET_CE GPIO_ResetBits(GPIOC,GPIO_Pin_15)//CE置低#defineSET_CE GPIO_SetBits(GPIOC,GPIO_Pin_15) //CE置高#defineDS1302_GPIOGPIOC#defineDS1302_PinGPIO_Pin_14#defineBackColorBLACK

OLEDvoidOLED_WR_Byte(unsigneddat,unsignedcmd);voidOLED_Display_On(void);voidOLED_Display_Off(void); voidOLED_Init(void);voidOLED_Clear(void);voidOLED_DrawPoint(u8x,u8y,u8t);voidOLED_Fill(u8x1,u8y1,u8x2,u8y2,u8dot);voidOLED_ShowChar(u8x,u8y,u8chr,u8Char_Size);voidOLED_ShowNum(u8x,u8y,u32num,u8len,u8size);voidOLED_ShowString(u8x,u8y,u8*p,u8Char_Size); voidOLED_Set_Pos(unsignedcharx,unsignedchary);voidOLED_ShowCHinese(u8x,u8y,u8no);超聲波#include"ULT.h"intDistance;//測量距離u32Times=0;/**********超聲波模塊初始化**********/voidULT_Init(){ GPIO_InitTypeDefGPIO_InitStructure; EXTI_InitTypeDefEXTI_InitStructure; NVIC_InitTypeDefNVIC_InitStructure; //PB8/EC//PB9/TR RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOB,ENABLE); R