免费看片1024,国产丝袜美女一区二区三区,欧美精品视频在线播放

#ifndef _TM1638_H_
#define _TM1638_H_
#include "stm32f10x.h"
typedef enum { N = 0x00, Y = 0x80} PointState; //是否帶小數(shù)點(diǎn) Y：帶，N：不帶
typedef enum { OFF = 0x00, ON = 0x01} LightState; //燈開(kāi)關(guān)狀態(tài) On：開(kāi)，Off：關(guān)
//TM1638模塊相關(guān)引腳定義
#define STB GPIO_Pin_5
#define CLK GPIO_Pin_6
#define DIO GPIO_Pin_7
#define GPIO_TM1638 GPIOA
#define GPIO_Pin_TM1638 STB|CLK|DIO
#define RCC_TM1638 RCC_APB2Periph_GPIOA
//引腳高低電平設(shè)置
#define STB_0() GPIO_ResetBits(GPIO_TM1638,STB)
#define STB_1() GPIO_SetBits(GPIO_TM1638,STB)
#define CLK_0() GPIO_ResetBits(GPIO_TM1638,CLK)
#define CLK_1() GPIO_SetBits(GPIO_TM1638,CLK)
#define DIO_0() GPIO_ResetBits(GPIO_TM1638,DIO)
#define DIO_1() GPIO_SetBits(GPIO_TM1638,DIO)
#define DIO_Read() GPIO_ReadInputDataBit(GPIO_TM1638,DIO)
//用戶層函數(shù)
void TM1638_Init(void); //TM1638初始化函數(shù)
void TM1638_Display_Num(u32 data); //顯示數(shù)字
void TM1638_Display_SEG(unsigned int num,unsigned char seg,PointState p); //選擇數(shù)碼管顯示0-F
void TM1638_Display_LED(unsigned int num,LightState light); //指定led亮滅
unsigned char TM1638_ReadKey(void); //TM1638讀鍵掃數(shù)據(jù)函數(shù)
void TM1638_SEG_Off(unsigned char num); //TM1638關(guān)閉指定數(shù)碼管函數(shù)
void TM1638_Clear(void); //TM1638全清
//底層函數(shù)
void TM1638_Write_Byte(u8 byte); //TM1638單寫(xiě)數(shù)據(jù)，需要在函數(shù)外對(duì)STB操作
void TM1638_Write_Data(u8 data); //TM1638一個(gè)完整數(shù)據(jù)寫(xiě)入
void TM1638_Write_Addr_Bond(u8 addr,u8 data); //TM1638指定地址寫(xiě)入數(shù)據(jù)
unsigned char TM1638_Read(void); //TM1638讀數(shù)據(jù)函數(shù)
void TM1638_GPIO_Init(void); //TM1638引腳初始化函數(shù)
#endif

復(fù)制代碼

欧美极品高清xxxxhd,国产日产欧美最新,无码AV国产东京热AV无码,国产精品人与动性XXX,国产传媒亚洲综合一区二区,四库影院永久国产精品,毛片免费免费高清视频,福利所导航夜趣136