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Fork of Multiplexer-Test by
Diff: Multiplexer_read.cpp
- Revision:
- 11:e8386e95c56c
- Parent:
- 7:97edeef32c45
--- a/Multiplexer_read.cpp Tue Sep 09 07:00:20 2014 +0000
+++ b/Multiplexer_read.cpp Thu Nov 05 15:59:40 2015 +0000
@@ -3,22 +3,23 @@
//***************************************************************************************************
//Outputs
-DigitalOut Multiplex_select_0 (p15);
-DigitalOut Multiplex_select_1 (p16);
+DigitalOut Multiplex_select_0 (p25);
+DigitalOut Multiplex_select_1 (p26);
DigitalOut Myled (LED1);
-DigitalOut timetest_0 (p30);
-DigitalOut timetest_1 (p29);
+//DigitalOut timetest_0 (p30);
+//DigitalOut timetest_1 (p29);
-BusOut unused(p18);
+//BusOut unused(p18);
//***************************************************************************************************
//Inputs
-AnalogIn Messkanal_0 (p19);
-AnalogIn Messkanal_1 (p20);
+AnalogIn Messkanal_0 (p15);
+AnalogIn Messkanal_1 (p16);
+AnalogIn DMS_Kanal (p17);
//***************************************************************************************************
//Communication
@@ -26,7 +27,7 @@
Serial pc(USBTX, USBRX);
-volatile float Motorspannung, Bremsenspannung , Motorstrom, Aux, Bremsenstrom, Temperatur_1, Temperatur_2, Temperatur_3;
+volatile float Motorspannung, Bremsenspannung , Motorstrom, Aux, Bremsenstrom, Temperatur_1, Temperatur_2, Temperatur_3, DMS_Out, DMS_Skalierung;
//***************************************************************************************************
@@ -57,7 +58,7 @@
Multiplex_select_1 = 0;
wait(0.001);
Temperatur_1 = Messwert_0 ;
- Motorspannung = Messwert_1 * 0.000515 - 0.05 ; //Gute Näherung von 2- ~23V. Dannach zu niedrig.Z-Diode
+ Motorspannung = Messwert_1; //* 0.000515 - 0.05 ; Gute Näherung von 2- ~23V. Dannach zu niedrig.Z-Diode
break;
}
@@ -66,7 +67,7 @@
Multiplex_select_1 = 0;
wait(0.001);
Temperatur_2 = Messwert_0 ;
- Motorstrom = Messwert_1 * 0.000396 - 4.15;//
+ Motorstrom = Messwert_1; //* 0.000396 - 4.15;
break;
}
@@ -75,7 +76,7 @@
Multiplex_select_1 = 1;
wait(0.001);
Temperatur_3 = Messwert_0;
- Bremsenspannung = Messwert_1 * 0.000515 - 0.05;//Gute Näherung von 2- ~23V. Dannach zu niedrig.Z-Diode
+ Bremsenspannung = Messwert_1; //* 0.000515 - 0.05;Gute Näherung von 2- ~23V. Dannach zu niedrig.Z-Diode
break;
}
@@ -83,7 +84,7 @@
Multiplex_select_0 = 1;
Multiplex_select_1 = 1;
wait(0.001);
- Aux = Messwert_0 / 1629;
+ Aux = Messwert_0; // 1629;
Bremsenstrom = Messwert_1; //* 0.00032 - 15.8;
break;
}
@@ -102,19 +103,24 @@
int main(void)
{
+DMS_Skalierung = 1;
+
while(true) {
-
+
+
interr_read_sensors();
+ DMS_Out = DMS_Kanal.read_u16()*DMS_Skalierung;
-
+
pc.printf(" [Temperatur1, Motorspannung]; 0 %5.2f deg; 1 %5.2f V;", Temperatur_1, Motorspannung);
pc.printf(" [Temperatur2, Motorstrom]; 0 %5.2f deg; 1 %5.2f A;", Temperatur_2, Motorstrom);
pc.printf(" [Temperatur3, Bremsenspannung]; 0 %5.2f deg; 1 %5.2f V;", Temperatur_3, Bremsenspannung);
pc.printf(" [Aux, Bremsenstrom]; 0 %5.2f ; 1 %5.2f ;", Aux, Bremsenstrom);
- pc.printf(" \n\r\n\r");
-
+ pc.printf(" [DMS-Kanal]; 0 %5.2f ;", DMS_Out);
+ pc.printf(" \r\n\r\n");
+
wait(1);
}
