#include "pic24_all.h"
#if __PIC24HJ128GP502__
	#define LED1 _LATA0     // MicroStick II definitions
	#define LED2 _LATA1
	#define LED3 _LATA2
	#define SW1 _LATA3
	#define SW2 _LATA4
	#define CONFIG_LED1() CONFIG_RB15_AS_DIG_OUTPUT()
	#define CONFIG_LED2() CONFIG_RB14_AS_DIG_OUTPUT()
	#define CONFIG_LED3() CONFIG_RB13_AS_DIG_OUTPUT()
	inline void CONFIG_SW1()
	{
		CONFIG_RB12_AS_DIG_INPUT();
		ENABLE_RB12_PULLUP();
	}
	inline void CONFIG_SW2()
	{
		CONFIG_RB11_AS_DIG_INPUT();
		ENABLE_RB11_PILLUP();
	}
#endif

int task5(int x)
{
	int temp = x >> 1;
	return temp;
}

int main(void)
{
	CONFIG_LED1();
	CONFIG_LED2();
	CONFIG_LED3();
	CONFIG_SW1();
	CONFIG_SW2();

	LED1=0;
	LED2=0;
	LED3=0;

	while (1)
	{
		if(SW1 == 0 && SW2 == 0)
		{
			LED1 = 1;
			LED2 = 1;
			LED3 = 1;
		}
		if(SW1 == 0 && SW2 == 1)
		{
			while(SW1 == 0 && SW2 == 1)
			{
				int i = 0, j = 0, k = 0;
				for(; i < 2; i++)
				{
					for(; j < 2; j++)
					{
						for(; k < 2; k++)
						{
							led3 = !led3;
							DELAY_MS(500);
						}
						led2 = !led2;
						DELAY_MS(500);
					}
					led1 = !led1;
					DELAY_MS(500);
				}
			}
		}
		if(SW1 == 1 && SW2 == 0)
		{
			while(SW1 == 1 && SW2 == 0)
			{
				LED1 = 0;
				LED2 = 0;
				LED3 = 0;
				DELAY_MS(500);
				LED1 = 0;
				LED2 = 0;
				LED3 = 1;
				DELAY_MS(500);
				LED1 = 0;
				LED2 = 1;
				LED3 = 1;
				DELAY_MS(500);
				LED1 = 0;
				LED2 = 1;
				LED3 = 0;
				DELAY_MS(500);
				LED1 = 1;
				LED2 = 1;
				LED3 = 0;
				DELAY_MS(500);
				LED1 = 1;
				LED2 = 1;
				LED3 = 1;
				DELAY_MS(500);
				LED1 = 1;
				LED2 = 0;
				LED3 = 1;
				DELAY_MS(500);
				LED1 = 1;
				LED2 = 0;
				LED3 = 0;
				DELAY_MS(500);

			}
		}
		if(SW1 == 1 && SW2 == 1)
		{
			int i = 0x000;
			LED1 = i % 10;
			LED2 = (i % 100)/10;
			LED3 = (1 % 1000)/100;
			while(SW1 == 1 && SW2 == 1)
			{
				i += 1;
				int temp = task5(i);
				LED1 = temp % 10;
				LED2 = (temp % 100)/10;
				LED3 = (temp % 1000)/100;
				DELAY_MS(500);
				if(i == 8)
					i = 0;
			}
		}
	}
	return 0;
}