walid chebbi / Mbed 2 deprecated ORIGINAL_SEND_ACC_DATA_TO_PLOTTER

plot accelerometer data

Dependencies:   mbed LSM9DS1_Library_cal

main.cpp@1:9e6bd185745d, 2020-06-25 (annotated)

Committer:
chebbi
Date:
Thu Jun 25 09:19:10 2020 +0000
Revision:
1:9e6bd185745d
Parent:
0:e693d5bf0a25
Child:
3:201ee5790c15
plot ;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
4180_1 0:e693d5bf0a25 1 #include "mbed.h"
4180_1 0:e693d5bf0a25 2 #include "LSM9DS1.h"
chebbi 1:9e6bd185745d 3
4180_1 0:e693d5bf0a25 4 // Earth's magnetic field varies by location. Add or subtract
4180_1 0:e693d5bf0a25 5 // a declination to get a more accurate heading. Calculate
4180_1 0:e693d5bf0a25 6 // your's here:
4180_1 0:e693d5bf0a25 7
4180_1 0:e693d5bf0a25 8
4180_1 0:e693d5bf0a25 9
chebbi 1:9e6bd185745d 10 Serial pc(USBTX, USBRX);
4180_1 0:e693d5bf0a25 11
4180_1 0:e693d5bf0a25 12
4180_1 0:e693d5bf0a25 13
4180_1 0:e693d5bf0a25 14
4180_1 0:e693d5bf0a25 15 int main()
4180_1 0:e693d5bf0a25 16 {
chebbi 1:9e6bd185745d 17
chebbi 1:9e6bd185745d 18 LSM9DS1 IMU(PC4, PC5,0xD6, 0x3C);
4180_1 0:e693d5bf0a25 19 IMU.begin();
4180_1 0:e693d5bf0a25 20 if (!IMU.begin()) {
4180_1 0:e693d5bf0a25 21 pc.printf("Failed to communicate with LSM9DS1.\n");
4180_1 0:e693d5bf0a25 22 }
chebbi 1:9e6bd185745d 23
4180_1 0:e693d5bf0a25 24 while(1) {
chebbi 1:9e6bd185745d 25
4180_1 0:e693d5bf0a25 26 while(!IMU.accelAvailable());
4180_1 0:e693d5bf0a25 27 IMU.readAccel();
chebbi 1:9e6bd185745d 28
chebbi 1:9e6bd185745d 29 float acc = sqrt(IMU.calcAccel(IMU.ax)*IMU.calcAccel(IMU.ax)+IMU.calcAccel(IMU.ay)*IMU.calcAccel(IMU.ay)+IMU.calcAccel(IMU.az)*IMU.calcAccel(IMU.az));
chebbi 1:9e6bd185745d 30
chebbi 1:9e6bd185745d 31 pc.printf("%9f\n",acc) ;
chebbi 1:9e6bd185745d 32 wait(0.1) ;
chebbi 1:9e6bd185745d 33
chebbi 1:9e6bd185745d 34
chebbi 1:9e6bd185745d 35
chebbi 1:9e6bd185745d 36
chebbi 1:9e6bd185745d 37
4180_1 0:e693d5bf0a25 38 }
4180_1 0:e693d5bf0a25 39 }
4180_1 0:e693d5bf0a25 40