Diff: main.cpp

Revision:

4:3618abce1646

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Thu Apr 21 13:19:41 2022 +0000
@@ -0,0 +1,85 @@
+#include "mbed.h"
+#include "SSD1306_mini.h"
+#include "MMC5883L.h"
+
+SSD1306_mini_swspi gOled1(PA_5, PA_7,PA_3,PA_4,PA_2);
+// SSD1306_mini_swspi(PinName D0, PinName D1, PinName DC, PinName RST, PinName CS)
+
+MMC5883L compass(PF_0, PF_1);
+
+int main() {
+    
+    wait(0.1f);
+    compass.init();
+    wait(0.1f);
+    int16_t data[3] = {0,0,0};
+    
+    while(1) {
+        double heading = compass.getHeadingXY(data);
+        double Btot = sqrt(pow((double)data[0],2) + pow((double)data[1],2) + pow((double)data[2],2)); 
+
+        
+        int16_t compassRadius  = gOled1.height()/2-1;
+        int16_t compassCenterX = gOled1.width()/2;
+        int16_t compassCenterY = gOled1.height()/2;
+
+        gOled1.clearDisplay();
+        char str[20];
+        
+        int32_t xyz_nt[3];
+        compass.getXYZ_OffsetRemoved_nT(xyz_nt);
+        
+        gOled1.setTextCursor(0, 5);
+
+        gOled1.printf("X: %i", xyz_nt[0]);;
+        
+        gOled1.setTextCursor(0, 15);
+
+        gOled1.printf("Y: %i", xyz_nt[1]);
+        
+        gOled1.setTextCursor(0, 25);
+
+        gOled1.printf("Z: %i", xyz_nt[2]);
+        
+
+        /*
+        gOled1.printf("MMC5883        kompas\r\n");
+        
+
+            gOled1.drawCircle(compassCenterX, compassCenterY, compassRadius, WHITE );
+            gOled1.fillCircle(compassCenterX, compassCenterY, 2, WHITE );
+
+            gOled1.drawLine(compassCenterX, compassCenterY+18, compassCenterX, compassCenterY+20, WHITE);
+            gOled1.drawLine(compassCenterX, compassCenterY-18, compassCenterX, compassCenterY-20, WHITE);
+            gOled1.drawLine(compassCenterX+18, compassCenterY, compassCenterX+20, compassCenterY, WHITE);
+            gOled1.drawLine(compassCenterX-18, compassCenterY, compassCenterX-20, compassCenterY, WHITE);
+
+            double x_vect = cos(heading)* compassRadius;
+            double y_vect = sin(heading)* compassRadius;
+
+            gOled1.drawLine(compassCenterX, compassCenterY, (int16_t) (compassCenterX + x_vect), (int16_t) (compassCenterY - y_vect), WHITE);
+            
+            gOled1.setTextCursor(compassCenterX-2, compassCenterY-compassRadius);
+            gOled1.printf("S");
+            gOled1.setTextCursor(compassCenterX-2, compassCenterY+compassRadius-7);
+            gOled1.printf("J");
+            gOled1.setTextCursor(compassCenterX-compassRadius-2, compassCenterY-3);
+            gOled1.printf("Z");
+            gOled1.setTextCursor(compassCenterX+compassRadius-2, compassCenterY-3);
+            gOled1.printf("V");
+
+            gOled1.setTextCursor(0, gOled1.height()-18);
+            gOled1.printf("FEL");
+            gOled1.setTextCursor(17*6, gOled1.height()-18);
+            gOled1.printf("CVUT");
+
+            gOled1.setTextCursor(0, gOled1.height()-8);
+            gOled1.printf("LPE");
+            gOled1.setTextCursor(17*6, gOled1.height()-8);
+            gOled1.printf("2021");
+ //       }        */
+        gOled1.display();
+        wait(0.05f);
+    }
+}
+