Diff: main.cpp

Revision:

0:c499ebd23db0

Child:

1:feb19abb96b5

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Sat Jul 18 20:01:58 2015 +0000
@@ -0,0 +1,47 @@
+#include "mbed.h"
+#include "CurrentMeasurement.h"
+
+Serial pc(USBTX, USBRX);
+
+int main(){
+    CurrentMeasurement c(p17, p18, p19, p20);
+    while(true){
+        pc.printf("Current phase A: %f\n\r", c.calculateCurrentA());
+        pc.printf("Current phase B: %f\n\r", c.calculateCurrentB()); 
+        pc.printf("Current phase C: %f\n\r", c.calculateCurrentC()); 
+        pc.printf("Total Current: %f\n\r", c.calculateCurrentTotal()); 
+        wait_ms(1);       
+    }
+}
+
+/*#include "mbed.h"
+
+AnalogIn gas(p16);
+AnalogIn I_A(p17);
+AnalogIn I_B(p18);
+AnalogIn I_C(p19);
+AnalogIn I_TOTAL(p20);
+
+Serial pc(USBTX, USBRX);
+
+int main() {
+    float R_sh = 1e-3;
+    float R_1s = 1e3;
+    float R_1t = 1e3;
+    float R_fs = 40e3;
+    float R_ft = 20e3;
+    float V_ref = 3.3;
+    float I_A_, I_B_, I_C_, I_TOTAL_;
+    while(1) {
+        I_A_ = (R_sh * R_1s * (V_ref * I_A.read()))/R_fs - (R_sh * R_1s * (V_ref/2))/R_fs;
+        I_B_ = (R_sh * R_1s * (V_ref * I_B.read()))/R_fs - (R_sh * R_1s * (V_ref/2))/R_fs;
+        I_C_ = (R_sh * R_1s * (V_ref * I_C.read()))/R_fs - (R_sh * R_1s * (V_ref/2))/R_fs;
+        I_TOTAL_ = (R_1t * (V_ref * I_TOTAL.read()))/(R_ft * R_sh) - (R_1t * (V_ref/2))/(R_ft * R_sh);
+        pc.printf("Current phase A: %f\n\r", I_A_);
+        pc.printf("Current phase B: %f\n\r", I_B_);
+        pc.printf("Current phase C: %f\n\r", I_C_);
+        pc.printf("Total Current: %f\n\r", I_TOTAL_);
+        wait_ms(1);
+    }
+}
+*/
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