用于51单片机的MPU6050驱动程序.zip

#include <reg52.h> //使用的芯片头文件 #include "mytype.h" #include "delay.h" #include "jz.h" #include "DigDisplay.h" #include "i2c/i2c.h" #include "Init.c" #include "MPUinit.c" #define _2000_2g int main() { MPUinit(); Timer0Init(); #if 0 while(1) //死循环 { DigDisplay(); while(keyHandle() == 13) { led = !led; //delayms(1000); } } #elif 0 while(1) { if(keyHandle() != i) { DisplayData[0]=smgduan[i]; } DigDisplay(); } #elif 0 while(1) { switch (keyHandle()) { case 1:{DisplayData[0]=smgduan[1];break;} case 2:{DisplayData[0]=smgduan[2];break;} case 3:{DisplayData[0]=smgduan[3];break;} } DigDisplay(); } #elif 0 while(1) { if(a) {num = GYRO_XOUT/GYRO_SENS;a=0;} DigDisplay(); } #elif 1 while(1) { switch (keyHandle()) { case 1:{num = ACCEL_XOUT/ACCEL_SENS;a=0;break;} case 2:{num = ACCEL_YOUT/ACCEL_SENS;a=0;break;} case 3:{num = ACCEL_ZOUT/ACCEL_SENS;a=0;break;} case 4:{num = TEMP_OUT/3.40+3653;a=0;break;} case 5:{num = GYRO_XOUT/GYRO_SENS;a=0;break;} case 6:{num = GYRO_YOUT/GYRO_SENS;a=0;break;} case 7:{num = GYRO_ZOUT/GYRO_SENS;a=0;break;} } DigDisplay(); } #endif return 0; } /*中断*/ void Timer0() interrupt 1 { static u16 i; TH0=0XFC; //给定时器赋初值，定时1ms TL0=0X18; i++; if(i==500) { i=0; a = 1; // num = ACCEL_ZOUT/1.6384; if(num>=0) { DisplayData[0]=0; DisplayData[1]=smgduan[num/1000000]; DisplayData[2]=smgduan[num%1000000/100000]; DisplayData[3]=smgduan[num%100000/10000]|0x80; DisplayData[4]=smgduan[num%10000/1000]; DisplayData[5]=smgduan[num%1000/100]; DisplayData[6]=smgduan[num%100/10]; DisplayData[7]=smgduan[num%10]; } else { num = -num; DisplayData[0]=0x40; DisplayData[1]=smgduan[num/1000000]; DisplayData[2]=smgduan[num%1000000/100000]; DisplayData[3]=smgduan[num%100000/10000]|0x80; DisplayData[4]=smgduan[num%10000/1000]; DisplayData[5]=smgduan[num%1000/100]; DisplayData[6]=smgduan[num%100/10]; DisplayData[7]=smgduan[num%10]; } } }