#include "main.h"
#include "delay.h"
#include "deviceSetup.h"
#include "usart.h"
#include "ascii.h"
#include "timer.h"
#include "spi.h"
#include "max7219.h"
#include "ad9833.h"

int main(int argc, char *argv[])
{
	uint8_t i = 0;
	uint8_t j = 0;

	spi_ch_t spi_test_channel;

	// making array with all available timers	
	delayInitMs(8000000, 1000); // Clock Freq and Divider for ARM library 
	
	pinConfig(pinB3, output, pushPull, output, def_speed);
	pinConfig(pinA0, input, def_stage, pullDown, def_speed);	
	
	setupInit(); // This is the sescond call of System init the assebly start code is calling it before the main.	
	
	
	usartInit(	usart2, 
				pinA2, 
				pinA15,
				115200,
				eight, 
				NO_PARITY_CTRL,
				noFlowControl); 

	//clears screen and send the wellcome messgae
	print_Usart(usart2, ASCII_clear); 
	print_Usart(usart2, "HEllooo to our KED project\n\r"); 
	

	for(i = 0 ; i < 5 ; i++) {
		delayMs(100); 
		pinToggle(pinB3);
		delayMs(100); 
	}

	pinWrite(pinB3,0);

	pinInit(pinA3);
	
	//pinConfig(pinA6, alternate, floating, pullDown, veryFast);
	pinConfig(pinA3, output, pushPull, output, veryFast);

	// spi hardware channel setup
	spiInitMaster(SPI_CH_1,
				  SPI_NONINVERTED,
				  SPI_CAPTURE_ON_FIRST_CLK_TRANSITION,
				  SPI_MSB_FIRST,
				  SPI_DOUPLEX,
				  7,
				  pinA5,
				  0,
				  pinA7,
				  0,
				  pinA6,
				  0);
	
	spiSetupCH(&spi_test_channel, SPI_CH_1, pinA3);

	spiEnable(SPI_CH_1);
/*
 *	SPI hoockup for this example
 *
 *	Signal	pin		nucleo
 *	--------------------------
 *	MOSI	pinA7	A6
 *	MISO	pinA6	A5
 *	CLK		pinA5	A4
 *	CS		pinA4	A3
 */
	
	
	for(i = 0 ; i < 10 ; i++) {
		delayMs(50); 
		pinToggle(pinB3);
		delayMs(50); 
	}


	while(1)
	{

	}
	
	return 1;
}