main_Lec9.cpp

00001 #include "gpio.h"
00002 #include "led1.h"
00003 #include "main_Lec9.h" //Mort: including main_Lec9.h
00004 #include "mbed.h"
00005 #include "hardware_timer3.h"
00006 #include "interrupt.h"
00007 
00008 Serial pc(USBTX, USBRX);
00009 
00010 
00011 int main(void)
00012 {
00013     uint32_t i,j;
00014     //uint16_t countervalue;
00015     //uint16_t checkvalue;
00016 
00017  /* All of your init functions need to be here  */
00018  
00019     //This is for first LED function
00020     //init_LED1(); //Calling the initialization function - To initialize PortB as its corresponding functionality //Mort: Do not need to say void here
00021     
00022       //This is for Probelm 10 Exercises  - START
00023 //    //This is for Output Compare:
00024 //    InitGPIOBPin0asOutputCompare();
00025 //    TMR3CH3OutputCompare(); 
00026 //    
00027 //    //This is for Input Capture:
00028 //    InitGPIOCPin6asInputCapture();
00029 //    TMR3CH1GPIOCPin6asInputCapture();
00030       //This is for Probelm 10 Exercises - END
00031 
00032 
00033 //    //Exercise 11 PWM MODE - 1st Problem - START
00034 //    //Initializing PortB Pin 0 as a Output Pin
00035 //    InitGPIOBPin0asPWMMode1();
00036 //    TMR3CH3OutputPWMMode1();
00037 //    //Exercise 11 PWM MODE - 1st Problem - END
00038     
00039 //    //Exercise 11 PWM MODE - 2nd Problem - START
00040 //    //Initializing PortB Pin 0 as a Output Pin
00041 //    InitPortBPin0asOutput();
00042 //    initTimer3ToInterrupt();
00043 //    //Exercise 11 PWM MODE - 2nd Problem - END
00044     
00045     //Exercise 11 PWM MODE - 3rd Problem - START
00046     //Initializing PortB Pin 0 as a Output Pin
00047     enableEXTI6OnPortC();
00048     //Exercise 11 PWM MODE - 3rd Problem - END
00049     
00050       
00051     while(true)
00052     {
00053          //Create FOR Loop to have some delay between toggling
00054         for(i=1; i<100; i++) //Mort: Your code was fine, just your delay was too large.
00055         {
00056             //pc.printf("hi hi hi \n");
00057             j=j+1;
00058         }
00059         toggle_LED1(); //Function Call to toggle LED
00060         
00061 //        countervalue = readCounterValueIfFlagIsSet();
00062 //        if (countervalue > 0 & checkvalue != countervalue)
00063 //        {
00064 //            pc.printf("\nCounter Value is = %d", countervalue);
00065 //            checkvalue = countervalue;
00066         }
00067     }    
00068 }
00069 
00070 void debugPrint(uint32_t what)
00071 {
00072     pc.printf("The value is %u\n",what);    
00073 }
00074