lab1-4

#include "stm32f769xx.h"
#include<stdlib.h>
#include<stdint.h>
#include "init.h"

int main(void)
{
	Sys_Init();
	//printf("\e[2J\e[H");
	//fflush(stdout);
	printf("\e[2J\e[1;1H");
	fflush(stdout);
	//printf("\e[44m  \e[c\r\n");
	//int wall[2][2];
	//wall[0][0] = 0;
	//wall[0][1] = 1;
	//wall[1][0] = 0;
	//wall[1][1] = 1;
	//printf("%d %d %d %d\r\n",wall[0][0], wall[0][1], wall[1][0], wall[1][1]);
	int wall[10][10];
	int i=0;
	int j=0;
	for (i=0; i<10; i++)
	{
		for (j=0; j<10; j++)
		{
			if (i == 0 || i == 9 || j == 0 || j == 9 || j == 2 || j == 4 || j == 6)
				wall[i][j] = 1;
			else
				wall[i][j] = 0;
		}
	}
	wall[8][2] = 0;
	wall[1][4] = 0;
	wall[8][6] = 0;
	wall[4][8] = 2;
	for (i=0; i<10 ; i++)
	{
		for (j=0; j<10; j++)
		{
			if (j==9) //entering the nest line
				printf("\e[44m \e[0m\r\n");
				//printf("%d\r\n",wall[i][j]);
			else //print out the wall
			{
				if(wall[i][j]==1)
				{
					printf("\e[44m \e[0m");
				//printf("%d",wall[i][j]);
					fflush(stdout);
				}
				else if (wall[i][j]==2) // the treasure place
				{
					printf("\e[41m \e[0m");
					fflush(stdout);
				}
				else //the path
				{
					printf(" ");
					fflush(stdout);
				}
			}
		}
	}
	printf("\e[2;2H\e[30;43m*\e[0m");
	fflush(stdout);
	printf("\e[11;1H");
	fflush(stdout);
	char key;
	key = getchar();
	i=1;
	j=1;
	while(1)
	{
		if (key == 119 && wall[i-1][j] == 0)
			i -= 1;
		else if (key == 115 && wall[i+1][j] == 0 )
			i += 1;
		else if (key == 97 && wall[i][j-1] == 0)
			j -=1;
		else if (key == 100 && wall[i][j+1] == 0)
			j +=1;
		if ( wall[i][j] == 2)
		{
			//LD
		}
		//pushbutton function
		//if()
			
	}
	//for (i=0; i<10; i++)
	//{
		//printf("%d",wall[0][i]);
		//fflush(stdout);
	//}

}