Use hexiwear as a GPSIMU-AHRS for Nikon DSLR cameras

Dependencies:   FXOS8700CQ FXAS21000 MBed_Adafruit-GPS-Library Hexi_OLED_SSD1351 Hexi_KW40Z Madgwick

Fork of Hexi_Blinky_Example by Hexiwear

/media/uploads/whatnick/hexiwear_docking_station_numbers.jpg

Revision:
14:9885c8536437
Parent:
4:81cea7a352b0
Child:
15:b5a3e22d706b
--- a/main.cpp	Fri Aug 12 18:36:42 2016 +0000
+++ b/main.cpp	Sat Aug 13 23:08:18 2016 +0000
@@ -1,12 +1,50 @@
 #include "mbed.h"
+#include "FXOS8700Q.h"
+
+DigitalOut myled(LED3);
+Serial gps(PTD3,PTD2);
+Serial pc(USBTX, USBRX);
 
-DigitalOut myled(LED1);
+FXOS8700Q_acc acc( PTC11, PTC10, FXOS8700CQ_SLAVE_ADDR0); // Proper Ports and I2C Address for Hexiwear
+FXOS8700Q_mag mag( PTC11, PTC10, FXOS8700CQ_SLAVE_ADDR0); // Proper Ports and I2C Address for Hexiwear
+MotionSensorDataUnits mag_data;
+MotionSensorDataUnits acc_data;
+
+MotionSensorDataCounts mag_raw;
+MotionSensorDataCounts acc_raw;
 
 int main() {
-    while(1) {
-        myled = 1;
-        wait(0.2);
-        myled = 0;
-        wait(0.2);
+float faX, faY, faZ;
+float fmX, fmY, fmZ;
+int16_t raX, raY, raZ;
+int16_t rmX, rmY, rmZ;
+acc.enable();
+pc.printf("\r\n\nFXOS8700Q Who Am I= %X\r\n", acc.whoAmI());
+    while (true) {
+        acc.getAxis(acc_data);
+        mag.getAxis(mag_data);
+        pc.printf("FXOS8700Q ACC: X=%1.4f Y=%1.4f Z=%1.4f  ", acc_data.x, acc_data.y, acc_data.z);
+        pc.printf("    MAG: X=%4.1f Y=%4.1f Z=%4.1f\r\n", mag_data.x, mag_data.y, mag_data.z);
+        acc.getX(&faX);
+        acc.getY(&faY);
+        acc.getZ(&faZ);
+        mag.getX(&fmX);
+        mag.getY(&fmY);
+        mag.getZ(&fmZ);
+        pc.printf("FXOS8700Q ACC: X=%1.4f Y=%1.4f Z=%1.4f  ", faX, faY, faZ);
+        pc.printf("    MAG: X=%4.1f Y=%4.1f Z=%4.1f\r\n", fmX, fmY, fmZ);
+        acc.getAxis(acc_raw);
+        mag.getAxis(mag_raw);
+        pc.printf("FXOS8700Q ACC: X=%d Y=%d Z=%d  ", acc_raw.x, acc_raw.y, acc_raw.z);
+        pc.printf("    MAG: X=%d Y=%d Z=%d\r\n", mag_raw.x, mag_raw.y, mag_raw.z);
+        acc.getX(&raX);
+        acc.getY(&raY);
+        acc.getZ(&raZ);
+        mag.getX(&rmX);
+        mag.getY(&rmY);
+        mag.getZ(&rmZ);                
+        pc.printf("FXOS8700Q ACC: X=%d Y=%d Z=%d  ", raX, raY, raZ);
+        pc.printf("    MAG: X=%d Y=%d Z=%d\r\n\n", rmX, rmY, rmZ);    
+        wait(1.0);
     }
 }