Ryota Nakamura / Mbed 2 deprecated Time_MPU6050_Gyro1

Nucleo F303K8とMPU6050を用いた1軸ジャイロ検出における処理時間の計測

Dependencies:   MPU6050 mbed

Fork of Time_MPU6050_Gyro1 by Ryota Nakamura

main.cpp@0:ac9f75330f86, 2017-02-06 (annotated)

Committer:
RyotaNakamura
Date:
Mon Feb 06 13:02:13 2017 +0000
Revision:
0:ac9f75330f86
Nucleo F303K8?MPU6050????1??????????????????????

Who changed what in which revision?

UserRevisionLine numberNew contents of line
RyotaNakamura 0:ac9f75330f86 1 #include "mbed.h"
RyotaNakamura 0:ac9f75330f86 2
RyotaNakamura 0:ac9f75330f86 3 #include "MPU6050.h"
RyotaNakamura 0:ac9f75330f86 4 #define gyro 131
RyotaNakamura 0:ac9f75330f86 5
RyotaNakamura 0:ac9f75330f86 6 DigitalOut myled(LED1);
RyotaNakamura 0:ac9f75330f86 7 MPU6050 mpu(D4,D5);
RyotaNakamura 0:ac9f75330f86 8 Serial pc(USBTX, USBRX);
RyotaNakamura 0:ac9f75330f86 9 Timer timer;
RyotaNakamura 0:ac9f75330f86 10
RyotaNakamura 0:ac9f75330f86 11 int main()
RyotaNakamura 0:ac9f75330f86 12 {
RyotaNakamura 0:ac9f75330f86 13 float g[3];
RyotaNakamura 0:ac9f75330f86 14 int miri=1000;
RyotaNakamura 0:ac9f75330f86 15 mpu.setGyroRange(0);
RyotaNakamura 0:ac9f75330f86 16
RyotaNakamura 0:ac9f75330f86 17 while(1) {
RyotaNakamura 0:ac9f75330f86 18 wait(1);
RyotaNakamura 0:ac9f75330f86 19
RyotaNakamura 0:ac9f75330f86 20 myled = 1;
RyotaNakamura 0:ac9f75330f86 21 wait(0.2);
RyotaNakamura 0:ac9f75330f86 22 myled = 0;
RyotaNakamura 0:ac9f75330f86 23 wait(0.2);
RyotaNakamura 0:ac9f75330f86 24
RyotaNakamura 0:ac9f75330f86 25 timer.reset();
RyotaNakamura 0:ac9f75330f86 26 timer.start();
RyotaNakamura 0:ac9f75330f86 27 g[0] = (float)mpu.getGyroRawX()/gyro;
RyotaNakamura 0:ac9f75330f86 28 timer.stop();
RyotaNakamura 0:ac9f75330f86 29 float t=timer.read();
RyotaNakamura 0:ac9f75330f86 30 float time=t*miri;
RyotaNakamura 0:ac9f75330f86 31 pc.printf("time= %f ms\n",time);
RyotaNakamura 0:ac9f75330f86 32 }
RyotaNakamura 0:ac9f75330f86 33 }