Diff: main.cpp

Revision:

1:c125f4e65df7

Parent:

0:716b93ab9a58

--- a/main.cpp	Fri Oct 29 20:56:20 2021 +0000
+++ b/main.cpp	Wed Nov 03 05:31:26 2021 +0000
@@ -1,50 +1,47 @@
 #include "gpio.h"
-#include "led1.h"
-#include "main_Lec9.h" //Mort: including main_Lec9.h
 #include "mbed.h"
-#include "hardware_timer.h"
+#include "hardware_adc.h"
+#include "hardware_dma_controller.h"
 
 Serial pc(USBTX, USBRX);
 
 
 int main(void)
 {
-    //uint32_t i,j;
-    uint16_t countervalue;
-    uint16_t checkvalue;
-
-    //This is for first LED function
-    //init_LED1(); //Calling the initialization function - To initialize PortB as its corresponding functionality //Mort: Do not need to say void here
-    
+    uint32_t i,j,k;
+    j = 0;
     
-    //This is for Output Compare:
-    InitGPIOBPin0asOutputCompare();
-    TMR3CH3OutputCompare(); 
+    //For Design Problem 1 - Exercise 10 - START
+    initADC3_5_withDMA();
+    InitPortBPin0asOutput(); //initialize GPIOB as Output
+    startADCConversion(); 
+    //For Design Problem 1 - Exercise 10 - END
     
-    //This is for Input Capture:
-    InitGPIOCPin6asInputCapture();
-    TMR3CH1GPIOCPin6asInputCapture();
-      
-    while(true)
+    //For Design Problem 2 - Exercise 10 - START
+    initADC3_567_withDMA();
+    InitPortBPin0asOutput(); //initialize GPIOB as Output
+    startADCConversion(); 
+    //For Design Problem 2 - Exercise 10 - END
+    
+    while(1)
     {
-        // Create FOR Loop to have some delay between toggling
-//        for(i=1; i<100; i++) //Mort: Your code was fine, just your delay was too large.
-//        {
-//            //pc.printf("hi hi hi \n");
-//            j=j+1;
-//        }
-        //toggle_LED1(); //Function Call to toggle LED
-        
-        countervalue = readCounterValueIfFlagIsSet();
-        if (countervalue > 0 & checkvalue != countervalue)
+        for (i=0; i<10000000; i++)
         {
-            pc.printf("\nCounter Value is = %d", countervalue);
-            checkvalue = countervalue;
+            for(k=0; k<10000000; k++)
+            {
+                j=j+1; //Tiny Delay
+            }
         }
-    }    
+        
+        //Code for DMA - DESIGN PROBLEM 1 - Exercise 10 - START
+        pc.printf("ADC Value is %u\n", returnADC3StoredValue1Channel(0));
+        toggleGPIOB0();
+        //Code for DMA - DESIGN PROBLEM 1 - Exercise 10 - END
+        
+        
+        //Code for DMA - DESIGN PROBLEM 2 - Exercise 10 - START
+        pc.printf("ADC Value 1 is %u, ADC Value 2 is % u and ADC Value 3 is %u\n", returnADC3StoredValue3Channel(0), returnADC3StoredValue3Channel(1), returnADC3StoredValue3Channel(2));
+        toggleGPIOB0();
+        //Code for DMA - DESIGN PROBLEM 2 - Exercise 10 - END
+    }
 }
-
-void debugPrint(uint32_t what)
-{
-    pc.printf("The value is %u\n",what);    
-}