基于51单片机stc89c52的温湿度检测系统.docx

基于51单片机stc89c52的温湿度检测系统.docx

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基于51单片机stc89c52的温湿度检测系统

课程设计

基于msp430单片机F5529的文本提取及触摸按键测试

单位：

11电子科学与技术

姓名：

康自林

学号：

1110359

【摘要】本设计以MSP430单片机的F5529芯片为核心，利用程序代码提取已存信息以及触摸按键的测试

【关键词】msp430单片机触摸按键提取文本

一、设计目的及意义……………………………………

二、系统软件基本思路…………………………………

三、系统调试……………………………………………

四、程序……………………………………………

基于msp430f5529单片机的简单程序设计

一、设计目的及意义

在不用sd卡的情况下，利用芯片内部小容量存储来实现提取文本功能，以及利用触摸按键来显示不同图案

二、msp430f5529介绍

1、超低功率

a）230μA/MHz

b）1.9μA待机模式

c）从待机模式唤醒仅需<5μs

2、增强性能

d）高达25MHz

e）全线产品8MHz（1.8-3.6V）

f）1.8VISP闪存擦除及写入

g）自动防故障，灵活的时钟系统

3、创新性能

h）集成LDO，BOR，WDT+，RTC

i）多通道DMA支持待机模式下的数据传送

j）更多连接方式：

USB，RF

k）AES加密，RTC后备电池

l）用户定义的引导装入程序

m）业界领先的代码密度

4、主电路图

三、系统软件基本思路

根据系统定义，用C语言以及430单片机语言编写代码，并使系统能够正常工作，流程图如下：

四．程序

1.显示进入页面

#include

#include"msp430.h"

#include"HAL_PMM.h"

#include"HAL_UCS.h"

#include"HAL_Board.h"

#include"HAL_Buttons.h"

#include"HAL_Cma3000.h"

#include"HAL_Dogs102x6.h"

#include"HAL_Menu.h"

#include"HAL_Wheel.h"

#include"LPM.h"

#include"PMM.h"

#include"lab2.h"

uint16_ttimeoutCounter;

//ThisimagehasbeencreatedbyImageDogusing'ti_bug.jpg'

staticconstuint8_ttiBug[]=

{

0x42,//Imagewidthinpixels

0x08,//Imageheightinrows（1row=8pixels）

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x00,0x02,0x03,0x01,0x00,0x03,0x03,0x02,0x02,0x03,0x03,0x02,0x02,0x03,0x03,0x00,

0x02,0x02,0x03,0x07,0x04,0x04,0x03,0x03,0x02,0x02,0x02,0x02,0x02,0x03,0x03,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x20,0x20,0x3F,0xBF,0x02,0xFA,0xFA,0x92,0x93,0xFF,0xFF,0x93,0x92,0xFA,0xFA,0x02,

0x41,0x4F,0xFF,0xFF,0x4E,0x46,0xEB,0xE9,0x49,0x49,0x4F,0x4F,0x49,0xE9,0xE9,0x08,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x00,0x20,0xE0,0xC0,0xE0,0xE0,0x40,0xC0,0x80,0xF0,0xF0,0x80,0xC0,0x40,0x60,0x20,

0x80,0x00,0xF0,0xF0,0x00,0x20,0x20,0x20,0x20,0x20,0xE0,0xE0,0x20,0x20,0x20,0x20,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x04,0x44,0x67,0x37,0x14,0x0D,0x1D,0x79,0x71,0x41,0x41,0x41,0x7D,0x7D,0x05,0x04,

0x04,0xC4,0x77,0x37,0x00,0x04,0x04,0x04,0x04,0xFF,0xFF,0xFF,0x04,0x04,0x04,0x04,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x00,0x00,0xFC,0xFC,0x1A,0x1E,0xC6,0xE4,0x7C,0x18,0x18,0x7C,0xE4,0xC6,0x02,0x02,

0x00,0x00,0xFE,0xFE,0x0C,0x18,0x18,0x00,0x00,0xFE,0xFE,0xFE,0x00,0x00,0x00,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

};

voidmain（void）

{

uint8_tcontrast=*（（unsignedchar*）contrastSetpointAddress）;//读取FLASH中对比度值

uint8_tbrightness=*（（unsignedchar*）brightnessSetpointAddress）;//读取FLASH中背光值

//Initializeaccelerometeroffsetfromflash

Cma3000_setAccel_offset（*（（unsignedchar*）accelXcalibrationAddress）,//初始化加速度偏移量

*（（unsignedchar*）accelYcalibrationAddress）,

*（（unsignedchar*）accelZcalibrationAddress））;

//StopWDT

WDTCTL=WDTPW+WDTHOLD;//关闭看门狗

//BasicGPIOinitialization

Board_init（）;//初始化GPIO

//SetVcoretoaccomodateformax.allowedsystemspeed

SetVCore（3）;//设VCore为最大

//Use32.768kHzXTALasreference

LFXT_Start（XT1DRIVE_0）;//利用LFXT1（32.768kHZ）作为时钟参考

//Setsystemclocktomax（25MHz）

Init_FLL_Settle（25000,762）;//利用FLL（锁频环）将系统时钟设为最大25MHZ

SFRIFG1=0;//清中断标志

SFRIE1|=OFIE;//使能晶振失效中断

//Globallyenableinterrupts

__enable_interrupt（）;//使能全局中断

//Setuprealtimeclock

//SetupRTC（）;//设置实时时钟

//SetupLCD

Dogs102x6_init（）;//初始化LCD

Dogs102x6_backlightInit（）;//背光初始化

//ContrastnotprogramedinFlashYet

if（contrast==0xFF）//若当前FLASH中无对比度值，则将对比度值设为11（默认）

//SetDefaultContrast

contrast=11;

//BrightnessnotprogramedinFlashYet

if（brightness==0xFF）//若当前FLASH中无背光值，则将背光值设为11（默认）

//SetDefaultBrightness

brightness=11;

Dogs102x6_setBacklight（brightness）;//设置初始背光值

Dogs102x6_setContrast（contrast）;//设置初始对比度值

Dogs102x6_clearScreen（）;//清屏

//Setupwheel

Wheel_init（）;//初始化齿轮电位计

Buttons_init（BUTTON_ALL）;//初始化按键

Buttons_interruptEnable（BUTTON_ALL）;//使能所有按键中断

buttonsPressed=0;//键值清零

//DisplayTIlogo

Dogs102x6_imageDraw（tiBug,0,16）;//显示图案

//Waitforbuttonpress

while（!

buttonsPressed）//等待按键被按下，或者超时退出等待

{

for（timeoutCounter=0;timeoutCounter<0xFFFF;timeoutCounter++）

{

if（buttonsPressed）

break;

__delay_cycles（1000）;

}

//Timeoutbreak

break;//超时退出

}

Dogs102x6_clearScreen（）;

buttonsPressed=0;

//显示文字说明：

Dogs102x6_stringDraw（3,10,"Welcome",DOGS102x6_DRAW_NORMAL）;

Dogs102x6_stringDraw（4,0,"toNKuniversity",DOGS102x6_DRAW_NORMAL）;

Dogs102x6_stringDraw（7,0,"orpressS1|S2",DOGS102x6_DRAW_INVERT）;

//Waitforbuttonpress

while（!

buttonsPressed）//等待按键被按下，或者超时退出等待

{

for（timeoutCounter=0;timeoutCounter<0xFFFF;timeoutCounter++）

{

if（buttonsPressed）

break;

__delay_cycles（2000）;

}

//Timeoutbreak

break;

}

//主循环

while

（1）

{

lab2（）;//

}

}

2.主程序

#include

#include"msp430.h"

#include"HAL_PMM.h"

#include"HAL_UCS.h"

#include"HAL_Board.h"

#include"HAL_Buttons.h"

#include"HAL_Dogs102x6.h"

#include"HAL_Menu.h"

#include"HAL_Wheel.h"

#include"Clock.h"

#include"LPM.h"

#include"Random.h"

#include"PMM.h"

#include"Demo_Cube.h"

#include"CTS_Layer.h"

#include"stdlib.h"

#include"lab2.h"

staticconstchar*constcapMenuText[]={

"==LAB2:

CapApp===",

"1.test1",

"2.CapDemo",

"3.happy"

};

char*itoa（int,char*,int）;

//ForwardDeclaredFunction

voidtest1（void）;

voidCapDemo（void）;

/***************************************************************************//**

*@briefThemenuoflab2.

*@paramnone

*@returnnone

******************************************************************************/

voidlab2（void）

{

uint8_tselection=0;

buttonsPressed=0;

Dogs102x6_clearScreen（）;

Dogs102x6_stringDraw（7,0,"*S1=EnterS2=Esc*",DOGS102x6_DRAW_NORMAL）;

selection=Menu_active（（char**）capMenuText,3）;

if（buttonsPressed&BUTTON_S2）;

else

switch（selection）

{

case1:

test1（）;break;//读取已存文件

case2:

CapDemo（）;break;//触摸按键柱形图

default:

break;

}

}

/***************************************************************************//**

*@briefCapLED.

*@paramnone

*@returnnone

******************************************************************************/

voidtest1（void）

{

uint8_tsliderPosition=0;

Board_ledOff（LED_ALL）;//关闭所有LED

Dogs102x6_clearScreen（）;

buttonsPressed=0;

Dogs102x6_stringDraw（1,0,"SlideFingeron",DOGS102x6_DRAW_NORMAL）;

Dogs102x6_stringDraw（2,0,"TouchPads",DOGS102x6_DRAW_NORMAL）;

TI_CAPT_Init_Baseline（&slider）;//触摸按键初始化

while（!

（buttonsPressed&BUTTON_S2））//S2按键按下退出程序

{

sliderPosition=TI_CAPT_Slider（&slider）;

sliderPosition=（sliderPosition+10）/20;//得到触摸按键位置

//以下根据触摸按键位置点亮相应LED

switch（sliderPosition）

{

case1:

Dogs102x6_stringDraw（1,0,"page_one",DOGS102x6_DRAW_NORMAL）;

Dogs102x6_stringDraw（2,0,"friend'name",DOGS102x6_DRAW_NORMAL）;

break;

case2:

Dogs102x6_stringDraw（1,0,"page_two",DOGS102x6_DRAW_NORMAL）;

Dogs102x6_stringDraw（2,0,"friend'message",DOGS102x6_DRAW_NORMAL）;

break;

case3:

Dogs102x6_stringDraw（1,0,"page_three",DOGS102x6_DRAW_NORMAL）;

Dogs102x6_stringDraw（2,0,"friend'message",DOGS102x6_DRAW_NORMAL）;

break;

case4:

Dogs102x6_stringDraw（1,0,"page_four",DOGS102x6_DRAW_NORMAL）;

Dogs102x6_stringDraw（2,0,"friend'message",DOGS102x6_DRAW_NORMAL）;

break;

case5:

Dogs102x6_stringDraw（1,0,"page_five",DOGS102x6_DRAW_NORMAL）;

Dogs102x6_stringDraw（2,0,"friend'message",DOGS102x6_DRAW_NORMAL）;

break;

case（255/17）:

break;

}

}

Board_ledOff（LED_ALL）;

Dogs102x6_clearScreen（）;

buttonsPressed=0;

}

/***************************************************************************//**

*@briefAllowsusertoselectUSBapps

*@paramnone

*@returnnone

******************************************************************************/

voidCapDemo（void）

{

uint8_tquit=0,spacing=0,height=0,height1=0,i;

uint16_tdeltaCount[5];

Dogs102x6_clearScreen（）;

buttonsPressed=0;

TI_CAPT_Init_Baseline（&slider）;//触摸按键初始化

buttonDebounce=0;

Dogs102x6_stringDraw（0,0,"==TouchDemo==",DOGS102x6_DRAW_NORMAL）;

//menuactiveuntilselectionismade

while（!

quit）

{

TI_CAPT_Custom（&slider,deltaCount）;//测量电容传感器变化

//5=No.ofsensors

for（i=0;i<5;i++）

{

spacing=20*i+10;