alonso palomino / Mbed OS ST

iot

Dependencies:   MPU9250 mbed-os

main.cpp@0:30a995e45e2a, 2017-10-12 (annotated)

Committer:
alonsopg
Date:
Thu Oct 12 18:06:49 2017 +0000
Revision:
0:30a995e45e2a
Child:
1:3eec9883598a
working

Who changed what in which revision?

UserRevisionLine numberNew contents of line
alonsopg 0:30a995e45e2a 1 #include "mbed.h"
alonsopg 0:30a995e45e2a 2 #include "MPU9250.h"
alonsopg 0:30a995e45e2a 3
alonsopg 0:30a995e45e2a 4 // Serial comms
alonsopg 0:30a995e45e2a 5 Serial pc(USBTX, USBRX);
alonsopg 0:30a995e45e2a 6
alonsopg 0:30a995e45e2a 7 // Sensor board library
alonsopg 0:30a995e45e2a 8 MPU9250 mpu = MPU9250(p26, p27);
alonsopg 0:30a995e45e2a 9
alonsopg 0:30a995e45e2a 10 // Configuration
alonsopg 0:30a995e45e2a 11 bool test_comms = true;
alonsopg 0:30a995e45e2a 12 bool do_sensor_init = false;
alonsopg 0:30a995e45e2a 13 bool do_sensor_self_test = true;
alonsopg 0:30a995e45e2a 14 bool print_accel = true;
alonsopg 0:30a995e45e2a 15 bool print_gyro = true;
alonsopg 0:30a995e45e2a 16
alonsopg 0:30a995e45e2a 17 int main () {
alonsopg 0:30a995e45e2a 18 float test_result[6] = {0.0,0.0,0.0,0.0,0.0,0.0};
alonsopg 0:30a995e45e2a 19 int16_t accel[3] = {0,0,0};
alonsopg 0:30a995e45e2a 20 int16_t gyro[3] = {0,0,0};
alonsopg 0:30a995e45e2a 21 int16_t temp = 0;
alonsopg 0:30a995e45e2a 22
alonsopg 0:30a995e45e2a 23 // Test MPU connection
alonsopg 0:30a995e45e2a 24 if (test_comms) {
alonsopg 0:30a995e45e2a 25 uint8_t whoami = mpu.readByte(MPU9250_ADDRESS, WHO_AM_I_MPU9250); // Read WHO_AM_I register for MPU-9250
alonsopg 0:30a995e45e2a 26 pc.printf("I AM 0x%x\n\r", whoami);
alonsopg 0:30a995e45e2a 27 pc.printf("I SHOULD BE 0x71\n\r");
alonsopg 0:30a995e45e2a 28 wait(1);
alonsopg 0:30a995e45e2a 29 }
alonsopg 0:30a995e45e2a 30
alonsopg 0:30a995e45e2a 31 while(1) {
alonsopg 0:30a995e45e2a 32 pc.printf("Hi hi");
alonsopg 0:30a995e45e2a 33 }
alonsopg 0:30a995e45e2a 34 }