Eugene Gonzalez
Simply starts up the LSM9DS1 and prints the accelerometer, gyroscope, and magnetometer data to the USB serial port.
Revision 0:9632b831b6c1, committed 2015-10-19
- Comitter:
- beanmachine44
- Date:
- Mon Oct 19 16:52:59 2015 +0000
- Commit message:
- Initial commit of LSM9DS1 demo program.
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/LSM9DS1.lib Mon Oct 19 16:52:59 2015 +0000 @@ -0,0 +1,1 @@ +https://developer.mbed.org/users/beanmachine44/code/LSM9DS1/#0e76f237c23d
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Mon Oct 19 16:52:59 2015 +0000
@@ -0,0 +1,48 @@
+// LSM9DS91 Demo
+
+#include "mbed.h"
+#include "LSM9DS1.h"
+
+// refresh time. set to 500 for part 2 and 50 for part 4
+#define REFRESH_TIME_MS 1000
+
+// Verify that the pin assignments below match your breadboard
+LSM9DS1 imu(p9, p10);
+
+Serial pc(USBTX, USBRX);
+
+//Init Serial port and LSM9DS1 chip
+void setup()
+{
+ // Use the begin() function to initialize the LSM9DS0 library.
+ // You can either call it with no parameters (the easy way):
+ uint16_t status = imu.begin();
+
+ //Make sure communication is working
+ pc.printf("LSM9DS1 WHO_AM_I's returned: 0x%X\r\n", status);
+ pc.printf("Should be 0x683D\r\n");
+}
+
+int main()
+{
+ setup(); //Setup sensor and Serial
+ pc.printf("------ LSM9DS1 Demo -----------\r\n");
+
+ while (true)
+ {
+
+ imu.readAccel();
+
+ pc.printf("A: %2f, %2f, %2f\r\n", imu.ax, imu.ay, imu.az);
+
+ imu.readGyro();
+
+ pc.printf("G: %2f, %2f, %2f\r\n", imu.gx, imu.gy, imu.gz);
+
+ imu.readMag();
+
+ pc.printf("M: %2f, %2f, %2f\r\n\r\n", imu.mx, imu.my, imu.mz);
+
+ wait_ms(REFRESH_TIME_MS);
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Mon Oct 19 16:52:59 2015 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/34e6b704fe68 \ No newline at end of file