Diff: main.cpp

Revision:

9:20092ef77dab

Parent:

8:bf86306ce7bf

--- a/main.cpp	Tue Sep 05 19:27:50 2017 +0000
+++ b/main.cpp	Thu Sep 07 20:53:17 2017 +0000
@@ -1,10 +1,6 @@
 #include "main.h"
-//---------------------------
-
-//-----------------------------
 void pumpTachTrigger()
-{
-    
+{ 
     pumpTachCounts++;
 }
 
@@ -18,14 +14,7 @@
 void pump_init()
 {
     pump.period(.001); // 1kHz PWM
-    pump = 0;
-    
-    
-    //ledGrn.period(.001);
-
-    
-    
-
+    pump = 0; 
     pump_control_PID.setInputLimits(pumpMinPSI, pumpMaxPSI);
     pump_control_PID.setOutputLimits(0.0, 1.0); // Output is a PWM signal ranging from 0-1
     pump_control_PID.setMode(AUTO_MODE);
@@ -39,16 +28,12 @@
         pump_control_PID.reset();
     } else {
         pump_control_PID.setSetPoint(((double)pot2)*pumpMaxPSI);
-
-        //Update the process variable.
+       //Update the process variable.
         pump_control_PID.setProcessValue(pumpPressure.pressurePSI);
         //PID calculation and set the new output value.
         pump = pump_control_PID.compute();
-        //pump = 0.1;
-        //ledGrn = ((float)1.0-pump.read());
     }
 }
-
 void update_pressures()
 {
     Timer timer;
@@ -58,16 +43,12 @@
         i2c1_m.lock();
         timer.reset();
         error = pumpPressure.readPT();
-        //error |= mixerPressure.readPT();
         int wait = (200 - timer.read_ms());
         i2c1_m.unlock();
         Thread::wait(wait);
         pump_pid_update(error);
     }
 }
-
-//------------------------------------------------   
-
 void print_process_values()
 {
     //Thread::wait(100); // Wait initially to allow sensors to update, prevents a zero reading from going to serial
@@ -76,51 +57,26 @@
     while (true) {
         stdio_m.lock();
         timer.reset();
-
-        pc.printf(" %.02f\t %.01f\t %.0f\r\n",
-                   pumpPressure.pressurePSI, ((double)pot2-.002)*pumpMaxPSI, pumpRpm);
+        pc.printf(" %.02f\t %.01f\t %.0f\r\n", pumpPressure.pressurePSI, ((double)pot2-.002)*pumpMaxPSI, pumpRpm);
         int wait = (1000 - timer.read_ms());
-
         stdio_m.unlock();
         Thread::wait(wait);
     }
 }
 
-// main() runs in its own thread in the OS
 int main()
 {
     pump_init();
     pump_tach_update();
-    //ledBlu = 1;
-    pc.printf("Serenity Starting up...\n\r");
-//--------------------------------------------
-
-pumpTach.rise(&pumpTachTrigger); 
-pump_tach_ticker.attach(&pump_tach_update, 1.0);  
-
-//--------------------------------------------
+    pumpTach.rise(&pumpTachTrigger); 
+    pump_tach_ticker.attach(&pump_tach_update, 1.0);  
 
     // Thread to poll pressure sensors
     update_pressures_t.set_priority(osPriorityNormal);
     update_pressures_t.start(update_pressures); 
 
-    // Thread to poll flow sensor
-    //update_flow1_t.set_priority(osPriorityNormal);
-    //update_flow1_t.start(update_flow1);
-    
-    //Thread to poll flow sensor
-    //update_flow2_t.set_priority(osPriorityNormal);
-    //update_flow2_t.start(update_flow2);
-
     // Thread to send process values to serial port
     print_process_values_t.set_priority(osPriorityLow);
-    print_process_values_t.start(&print_process_values);
-    
+    print_process_values_t.start(&print_process_values);   
     
-
-
-         
-        
-    
-}
-
+}
\ No newline at end of file