島根短大　ライントレーサ制作チーム / Mbed 2 deprecated i2c_gyro_disp

I2C通信を使用した角速度測定、LCD表示サンプル

Dependencies:   mbed mbed_mpu6050_i2c_raw_register AQM0802

main.cpp@0:abd3a0fd55a9, 2018-12-12 (annotated)

Committer:
satoshi1204
Date:
Wed Dec 12 12:42:30 2018 +0000
Revision:
0:abd3a0fd55a9
Child:
1:6f743fe9a027
implement MPU library

Who changed what in which revision?

UserRevisionLine numberNew contents of line
satoshi1204 0:abd3a0fd55a9 1 #include "mbed.h"
satoshi1204 0:abd3a0fd55a9 2 #include "mpu6050.h"
satoshi1204 0:abd3a0fd55a9 3
satoshi1204 0:abd3a0fd55a9 4 DigitalOut myled(LED1);
satoshi1204 0:abd3a0fd55a9 5 Serial pc(USBTX, USBRX);
satoshi1204 0:abd3a0fd55a9 6 MPU6050 mpu(p9, p10);
satoshi1204 0:abd3a0fd55a9 7
satoshi1204 0:abd3a0fd55a9 8 void readData()
satoshi1204 0:abd3a0fd55a9 9 {
satoshi1204 0:abd3a0fd55a9 10 double ax, ay, az;
satoshi1204 0:abd3a0fd55a9 11 mpu.readAccelemeter(ax, ay, az);
satoshi1204 0:abd3a0fd55a9 12 double gx, gy, gz;
satoshi1204 0:abd3a0fd55a9 13 mpu.readGyroscope(gx, gy, gz);
satoshi1204 0:abd3a0fd55a9 14 pc.printf("%.4lf %.4lf %.4lf %.4lf %.4lf %.4lf\r\n", ax, ay, az, gx, gy, gz);
satoshi1204 0:abd3a0fd55a9 15 }
satoshi1204 0:abd3a0fd55a9 16
satoshi1204 0:abd3a0fd55a9 17 int main() {
satoshi1204 0:abd3a0fd55a9 18 int acc, gyro;
satoshi1204 0:abd3a0fd55a9 19 mpu.setMaxScale(MAX_ACC_8G, MAX_GYRO_1000degpersec);
satoshi1204 0:abd3a0fd55a9 20 mpu.getMaxScale(acc, gyro);
satoshi1204 0:abd3a0fd55a9 21 pc.printf("%x %x\r\n", acc, gyro);
satoshi1204 0:abd3a0fd55a9 22 while(1) {
satoshi1204 0:abd3a0fd55a9 23 myled = 1;
satoshi1204 0:abd3a0fd55a9 24 readData();
satoshi1204 0:abd3a0fd55a9 25 wait(0.2);
satoshi1204 0:abd3a0fd55a9 26 myled = 0;
satoshi1204 0:abd3a0fd55a9 27 wait(0.2);
satoshi1204 0:abd3a0fd55a9 28 }
satoshi1204 0:abd3a0fd55a9 29 }