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Dependencies: SDFileSystem circular_buffer MPU6050 SoftSerial
main.cpp
00001 //#include <events/mbed_events.h> 00002 #include <mbed.h> 00003 #include "MPU6050.h" 00004 #include <string> 00005 #include <stdio.h> 00006 00007 00008 00009 DigitalOut led(p25, 1); 00010 MPU6050 mpu6050; 00011 Serial pc(USBTX,USBRX); 00012 00013 int main() 00014 { 00015 pc.baud(115200); 00016 pc.printf("START_1\n"); 00017 mpu6050.calibrate(accelBias, gyroBias); 00018 mpu6050.initialize(); 00019 pc.printf("START_2\n"); 00020 00021 00022 00023 /////////////////////////////////////////////////////////SERIAL//////////////////////////////////////////// 00024 while(0){ 00025 led = 0; 00026 wait(1); 00027 if(pc.readable()){ 00028 if(pc.getc()=='.'){ 00029 pc.putc(pc.getc()); 00030 led=1; 00031 wait(1); 00032 } 00033 } 00034 00035 } 00036 00037 /////////////////////////////////////////////////////////SERIAL///////////////////////////////////////////// 00038 00039 /////////////////////////////////////////////////////////MPU6050//////////////////////////////////////////// 00040 00041 while(0){ 00042 pc.printf("i am %d\n",mpu6050.getDeviceID()); 00043 wait(1); 00044 } 00045 00046 /////////////////////////////////////////////////////////MPU6050///////////////////////////////////////////// 00047 00048 00049 00050 //////////////////////////////////////////////////////////////GET_DATA//////////////////////////////////////////// 00051 while(1){ 00052 00053 mpu6050.readAccelData(accelData); 00054 mpu6050.getAres(); 00055 ax = accelData[0]*aRes - accelBias[0]; 00056 ay = accelData[1]*aRes - accelBias[1]; 00057 az = accelData[2]*aRes - accelBias[2]; 00058 float accelValues[3] = {ax,ay,az}; 00059 mpu6050.readGyroData(gyroData); 00060 mpu6050.getGres(); 00061 gx = gyroData[0]*gRes - gyroBias[0]; 00062 gy = gyroData[1]*gRes - gyroBias[1]; 00063 gz = gyroData[2]*gRes - gyroBias[2]; 00064 float gyroValues[3] = {gx,gy,gz}; 00065 00066 if(pc.readable()) 00067 { 00068 if(pc.getc()=='.'){ 00069 00070 pc.printf("%f, ",gx); 00071 pc.printf("%f, ",gy); 00072 pc.printf("%f",gz); 00073 00074 } 00075 00076 } 00077 00078 } 00079 }
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