// *****************************************************************************/

#include "ccblkfn.h"
#include "sysreg.h"
#include "Uart0.h"
#include "Uart1.h"

#include <cDEFBF537.h>
#include <sys/exception.h>
#include "ccblkfn.h"
#include "sysreg.h"
#include <stdarg.h>
#include <string.h> 

#define EVER 1

//--------------------------------------------------------------------------//

void LED_Init()
{
	int temp;
	
	temp = *pPORTF_FER;
	temp++;
#if (__SILICON_REVISION__ < 0x0001)
	*pPORTF_FER = 0x0000;
	*pPORTF_FER = 0x0000;
#else
	*pPORTF_FER = 0x0000;
#endif

	*pPORTFIO_INEN		= 0x0004;		// Pushbuttons 
	*pPORTFIO_DIR		= 0x0FC0;		// LEDs
	*pPORTFIO_EDGE		= 0x0004;
	*pPORTFIO_MASKA		= 0x0004;
	*pPORTFIO_SET 		= 0x0FC0;
	*pPORTFIO_CLEAR		= 0x0FC0;
};

//--------------------------------------------------------------------------//
// Function:	main														//
//--------------------------------------------------------------------------//
void main(void)
{
	int c;
	
	/*
	LED_Init();
	
	UART0_initialize(115200);
	UART0_putc('H');
	UART0_putc('e');
	UART0_putc('l');
	UART0_putc('l');
	UART0_putc('o');
	
	for (;EVER;)
	{
		c = UART0_getc();
		UART0_putc(c);		
		UART0_putc('#');
		*pPORTFIO_TOGGLE = 0x0040 | 0x0080 | 0x0100 | 0x0200 | 0x0400 | 0x0800;
	};
	while(1);*/
	
	
	LED_Init();
	
	UART0_initialize(115200);
	/*UART0_putc('H');
	UART0_putc('e');
	UART0_putc('l');
	UART0_putc('l');
	UART0_putc('o');*/

	UART1_initialize(19200);
	//UART1_putc('F');
	char buff[255];
	char word[255];
	
	char ts[16];
	char lat[16];
	char latd[16];
	char lon[16];
	char lond[16];
	char sats[16];
	
	char date[16];
	
	for (;EVER;)
	{
		if (UART1_checkc())
		{
			/*c = UART1_getc();
			UART0_putc(c);*/
			memset(buff,'\0',255);
			memset(word,'\0',255);
			
			memset(ts,'\0',16);
			memset(lat,'\0',16);
			memset(latd,'\0',16);
			memset(lon,'\0',16);
			memset(lond,'\0',16);
			memset(sats,'\0',16);
			
			memset(date,'\0',16);
			
			UART1_gets(buff,255);
			sscanf(buff,"%[^,]",word);
			if(!strcmp(word,"$GPGGA"))
			{
				sscanf(
       				buff,
       				"%*[^,],%[^,],%[^,],%[^,],%[^,],%[^,],%*[^,],%[^,]",
       				ts,lat,latd,lon,lond,sats
       				);
       			memset(buff,'\0',255);
       			sprintf(buff,"Timestamp:%s Coords:%s%s %s%s Sats:%s\n\r",ts,lat,latd,lon,lond,sats);				
				UART0_puts(buff);
			} else if(!strcmp(word,"C"))
			{
				sscanf(
       				buff,
       				"%*[^,],%*[^,],%*[^,],%*[^,],%*[^,],%*[^,],%*[^,],%*[^,],%*[^,],%[^,]",
       				date
       				);
       			memset(buff,'\0',255);
       			sprintf(buff,"Date:%s\n\r",date);
       			UART0_puts(buff);
			} else
			{
				sscanf(
       				buff,
       				"%*[^,],%*[^,],%*[^,],%*[^,],%*[^,],%*[^,],%*[^,],%*[^,],%[^,]",
       				date
       				);
       			memset(buff,'\0',255);
       			sprintf(buff,"Date:%s\n\r",date);
       			UART0_puts(buff);
			}
			*pPORTFIO_TOGGLE = 0x0040 | 0x0080 | 0x0100 | 0x0200 | 0x0400 | 0x0800;
		};
	};/*
		if (UART0_checkc())
		{
			c = UART0_getc();
			UART1_putc(c);			
			*pPORTFIO_TOGGLE = 0x0040 | 0x0080 | 0x0100 | 0x0200 | 0x0400 | 0x0800;
		};*/
	while(1);
	
}