EEPW论坛

//贪吃蛇游戏程序，屏左半部用于游戏活动，右半部为分数显示 //游戏屏为16*16游戏点阵，可容纳蛇身块数256。每个游戏点阵又由4*4个LCD基本点阵组成 //蛇行标志在定时器上置位，这里为游戏的主体部分。 /*************************************************************************************************/ #include  #include  #include  #define CS1WC XBYTE[0x8004]//CS1写指令 #define CS1WD XBYTE[0x8005]//CS1写数据 #define CS1RS XBYTE[0x8006]//CS1读状态 #define CS1RD XBYTE[0x8007]//CS1读数据 #define CS2WC XBYTE[0x8008] #define CS2WD XBYTE[0x8009] #define CS2RS XBYTE[0x800a] #define CS2RD XBYTE[0x800b] #define P0 LCMDATA #define BUSY_STATUS 0x80 #define uchar unsigned char #define uint unsigned int #define DISP_OFF 0x3e #define DISP_ON 0x3f #define START_LINE 0xc0 #define LEFT 0 #define RIGHT 1 #define TURN 1 #define FALSE 0 //定义键值 #define up 0x21 #define down 0x24 #define left 0x12 #define right 0x42 #define F1 0x18 //F1为ON #define F2 0x28 //F2为0键 #define TIME_RUN 10 //软件计数器用他来调节游戏的速度 uchar getkey(void);//键盘扫描 void dlms(void); //游戏部分 //x,y最大极限 #define MAX_GAME_X 15 #define MAX_GAME_Y 15 uchar snake_flag, //蛇头标志 7 6 5 4 3 2 1 0 // 上 下 左 右 x gameover food run snake_len, //蛇身长度 snake_food; //食物位置,高4位Y,低4位x uchar xdata snake_body[256]; //蛇身每个部分的数据 // 7 6 5 4 3 2 1 0 // 高4位Y方向 低4位X方向 uchar *len=&snake_len; #define lcd_no_read //编译选项，把这项屏蔽掉就采用LCD读出方式，否则采用显存形式 #ifdef lcd_no_read uchar xdata lcd_buf[8][64];//lcd缓冲，用于记录LCD内部的点阵,可以理解为显存 //当LCD无读出功能时，就要采用显示缓冲。本LCD为可读，一般不用这个功能 //缓冲只记录蛇身活动的部分，即LCD左半屏 #endif uchar set_time; //贪吃蛇游戏频率计数值 /***********************以下为LCM部分***********************************************************/ uchar dot_buffer[32]; uchar disp_buffer[]={0,1,2,3,4,5,6,7,8,9}; // ------------------ ASCII字模的数据表 ------------------------ // // 码表从0x20~0x7e // // 字库: F:\技术文章LCD12864\LcmZimo\Asc8X16E.dat 纵向取模下高位 // // -------------------------------------------------------------- // unsigned char code nAsciiDot[] = // ASCII { 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, // - - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x38,0xFC,0xFC,0x38,0x00,0x00, // -!- 0x00,0x00,0x00,0x0D,0x0D,0x00,0x00,0x00, 0x00,0x0E,0x1E,0x00,0x00,0x1E,0x0E,0x00, // -"- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x20,0xF8,0xF8,0x20,0xF8,0xF8,0x20,0x00, // -#- 0x02,0x0F,0x0F,0x02,0x0F,0x0F,0x02,0x00, 0x38,0x7C,0x44,0x47,0x47,0xCC,0x98,0x00, // -$- 0x03,0x06,0x04,0x1C,0x1C,0x07,0x03,0x00, 0x30,0x30,0x00,0x80,0xC0,0x60,0x30,0x00, // -%- 0x0C,0x06,0x03,0x01,0x00,0x0C,0x0C,0x00, 0x80,0xD8,0x7C,0xE4,0xBC,0xD8,0x40,0x00, // -&- 0x07,0x0F,0x08,0x08,0x07,0x0F,0x08,0x00, 0x00,0x10,0x1E,0x0E,0x00,0x00,0x00,0x00, // -'- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0xF0,0xF8,0x0C,0x04,0x00,0x00, // -(- 0x00,0x00,0x03,0x07,0x0C,0x08,0x00,0x00, 0x00,0x00,0x04,0x0C,0xF8,0xF0,0x00,0x00, // -)- 0x00,0x00,0x08,0x0C,0x07,0x03,0x00,0x00, 0x80,0xA0,0xE0,0xC0,0xC0,0xE0,0xA0,0x80, // -*- 0x00,0x02,0x03,0x01,0x01,0x03,0x02,0x00, 0x00,0x80,0x80,0xE0,0xE0,0x80,0x80,0x00, // -+- 0x00,0x00,0x00,0x03,0x03,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, // -,- 0x00,0x00,0x10,0x1E,0x0E,0x00,0x00,0x00, 0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x00, // --- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, // -.- 0x00,0x00,0x00,0x0C,0x0C,0x00,0x00,0x00, 0x00,0x00,0x00,0x80,0xC0,0x60,0x30,0x00, // -/- 0x0C,0x06,0x03,0x01,0x00,0x00,0x00,0x00, 0xF8,0xFC,0x04,0xC4,0x24,0xFC,0xF8,0x00, // -0- 0x07,0x0F,0x09,0x08,0x08,0x0F,0x07,0x00, 0x00,0x10,0x18,0xFC,0xFC,0x00,0x00,0x00, // -1- 0x00,0x08,0x08,0x0F,0x0F,0x08,0x08,0x00, 0x08,0x0C,0x84,0xC4,0x64,0x3C,0x18,0x00, // -2- 0x0E,0x0F,0x09,0x08,0x08,0x0C,0x0C,0x00, 0x08,0x0C,0x44,0x44,0x44,0xFC,0xB8,0x00, // -3- 0x04,0x0C,0x08,0x08,0x08,0x0F,0x07,0x00, 0xC0,0xE0,0xB0,0x98,0xFC,0xFC,0x80,0x00, // -4- 0x00,0x00,0x00,0x08,0x0F,0x0F,0x08,0x00, 0x7C,0x7C,0x44,0x44,0xC4,0xC4,0x84,0x00, // -5- 0x04,0x0C,0x08,0x08,0x08,0x0F,0x07,0x00, 0xF0,0xF8,0x4C,0x44,0x44,0xC0,0x80,0x00, // -6- 0x07,0x0F,0x08,0x08,0x08,0x0F,0x07,0x00, 0x0C,0x0C,0x04,0x84,0xC4,0x7C,0x3C,0x00, // -7- 0x00,0x00,0x0F,0x0F,0x00,0x00,0x00,0x00, 0xB8,0xFC,0x44,0x44,0x44,0xFC,0xB8,0x00, // -8- 0x07,0x0F,0x08,0x08,0x08,0x0F,0x07,0x00, 0x38,0x7C,0x44,0x44,0x44,0xFC,0xF8,0x00, // -9- 0x00,0x08,0x08,0x08,0x0C,0x07,0x03,0x00, 0x00,0x00,0x00,0x30,0x30,0x00,0x00,0x00, // -:- 0x00,0x00,0x00,0x06,0x06,0x00,0x00,0x00, 0x00,0x00,0x00,0x30,0x30,0x00,0x00,0x00, // -;- 0x00,0x00,0x08,0x0E,0x06,0x00,0x00,0x00, 0x00,0x80,0xC0,0x60,0x30,0x18,0x08,0x00, // -<- 0x00,0x00,0x01,0x03,0x06,0x0C,0x08,0x00, 0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x00, // -=- 0x02,0x02,0x02,0x02,0x02,0x02,0x02,0x00, 0x00,0x08,0x18,0x30,0x60,0xC0,0x80,0x00, // ->- 0x00,0x08,0x0C,0x06,0x03,0x01,0x00,0x00, 0x18,0x1C,0x04,0xC4,0xE4,0x3C,0x18,0x00, // -?- 0x00,0x00,0x00,0x0D,0x0D,0x00,0x00,0x00, 0xF0,0xF8,0x08,0xC8,0xC8,0xF8,0xF0,0x00, // -@- 0x07,0x0F,0x08,0x0B,0x0B,0x0B,0x01,0x00, 0xE0,0xF0,0x98,0x8C,0x98,0xF0,0xE0,0x00, // -A- 0x0F,0x0F,0x00,0x00,0x00,0x0F,0x0F,0x00, 0x04,0xFC,0xFC,0x44,0x44,0xFC,0xB8,0x00, // -B- 0x08,0x0F,0x0F,0x08,0x08,0x0F,0x07,0x00, 0xF0,0xF8,0x0C,0x04,0x04,0x0C,0x18,0x00, // -C- 0x03,0x07,0x0C,0x08,0x08,0x0C,0x06,0x00, 0x04,0xFC,0xFC,0x04,0x0C,0xF8,0xF0,0x00, // -D- 0x08,0x0F,0x0F,0x08,0x0C,0x07,0x03,0x00, 0x04,0xFC,0xFC,0x44,0xE4,0x0C,0x1C,0x00, // -E- 0x08,0x0F,0x0F,0x08,0x08,0x0C,0x0E,0x00, 0x04,0xFC,0xFC,0x44,0xE4,0x0C,0x1C,0x00, // -F- 0x08,0x0F,0x0F,0x08,0x00,0x00,0x00,0x00, 0xF0,0xF8,0x0C,0x84,0x84,0x8C,0x98,0x00, // -G- 0x03,0x07,0x0C,0x08,0x08,0x07,0x0F,0x00, 0xFC,0xFC,0x40,0x40,0x40,0xFC,0xFC,0x00, // -H- 0x0F,0x0F,0x00,0x00,0x00,0x0F,0x0F,0x00, 0x00,0x00,0x04,0xFC,0xFC,0x04,0x00,0x00, // -I- 0x00,0x00,0x08,0x0F,0x0F,0x08,0x00,0x00, 0x00,0x00,0x00,0x04,0xFC,0xFC,0x04,0x00, // -J- 0x07,0x0F,0x08,0x08,0x0F,0x07,0x00,0x00, 0x04,0xFC,0xFC,0xC0,0xF0,0x3C,0x0C,0x00, // -K- 0x08,0x0F,0x0F,0x00,0x01,0x0F,0x0E,0x00, 0x04,0xFC,0xFC,0x04,0x00,0x00,0x00,0x00, // -L- 0x08,0x0F,0x0F,0x08,0x08,0x0C,0x0E,0x00, 0xFC,0xFC,0x38,0x70,0x38,0xFC,0xFC,0x00, // -M- 0x0F,0x0F,0x00,0x00,0x00,0x0F,0x0F,0x00, 0xFC,0xFC,0x38,0x70,0xE0,0xFC,0xFC,0x00, // -N- 0x0F,0x0F,0x00,0x00,0x00,0x0F,0x0F,0x00, 0xF0,0xF8,0x0C,0x04,0x0C,0xF8,0xF0,0x00, // -O- 0x03,0x07,0x0C,0x08,0x0C,0x07,0x03,0x00, 0x04,0xFC,0xFC,0x44,0x44,0x7C,0x38,0x00, // -P- 0x08,0x0F,0x0F,0x08,0x00,0x00,0x00,0x00, 0xF8,0xFC,0x04,0x04,0x04,0xFC,0xF8,0x00, // -Q- 0x07,0x0F,0x08,0x0E,0x3C,0x3F,0x27,0x00, 0x04,0xFC,0xFC,0x44,0xC4,0xFC,0x38,0x00, // -R- 0x08,0x0F,0x0F,0x00,0x00,0x0F,0x0F,0x00, 0x18,0x3C,0x64,0x44,0xC4,0x9C,0x18,0x00, // -S- 0x06,0x0E,0x08,0x08,0x08,0x0F,0x07,0x00, 0x00,0x1C,0x0C,0xFC,0xFC,0x0C,0x1C,0x00, // -T- 0x00,0x00,0x08,0x0F,0x0F,0x08,0x00,0x00, 0xFC,0xFC,0x00,0x00,0x00,0xFC,0xFC,0x00, // -U- 0x07,0x0F,0x08,0x08,0x08,0x0F,0x07,0x00, 0xFC,0xFC,0x00,0x00,0x00,0xFC,0xFC,0x00, // -V- 0x01,0x03,0x06,0x0C,0x06,0x03,0x01,0x00, 0xFC,0xFC,0x00,0x80,0x00,0xFC,0xFC,0x00, // -W- 0x03,0x0F,0x0E,0x03,0x0E,0x0F,0x03,0x00, 0x0C,0x3C,0xF0,0xC0,0xF0,0x3C,0x0C,0x00, // -X- 0x0C,0x0F,0x03,0x00,0x03,0x0F,0x0C,0x00, 0x00,0x3C,0x7C,0xC0,0xC0,0x7C,0x3C,0x00, // -Y- 0x00,0x00,0x08,0x0F,0x0F,0x08,0x00,0x00, 0x1C,0x0C,0x84,0xC4,0x64,0x3C,0x1C,0x00, // -Z- 0x0E,0x0F,0x09,0x08,0x08,0x0C,0x0E,0x00, 0x00,0x00,0xFC,0xFC,0x04,0x04,0x00,0x00, // -[- 0x00,0x00,0x0F,0x0F,0x08,0x08,0x00,0x00, 0x38,0x70,0xE0,0xC0,0x80,0x00,0x00,0x00, // -\- 0x00,0x00,0x00,0x01,0x03,0x07,0x0E,0x00, 0x00,0x00,0x04,0x04,0xFC,0xFC,0x00,0x00, // -]- 0x00,0x00,0x08,0x08,0x0F,0x0F,0x00,0x00, 0x08,0x0C,0x06,0x03,0x06,0x0C,0x08,0x00, // -^- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, // -_- 0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20, 0x00,0x00,0x03,0x07,0x04,0x00,0x00,0x00, // -`- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0xA0,0xA0,0xA0,0xE0,0xC0,0x00,0x00, // -a- 0x07,0x0F,0x08,0x08,0x07,0x0F,0x08,0x00, 0x04,0xFC,0xFC,0x20,0x60,0xC0,0x80,0x00, // -b- 0x08,0x0F,0x07,0x08,0x08,0x0F,0x07,0x00, 0xC0,0xE0,0x20,0x20,0x20,0x60,0x40,0x00, // -c- 0x07,0x0F,0x08,0x08,0x08,0x0C,0x04,0x00, 0x80,0xC0,0x60,0x24,0xFC,0xFC,0x00,0x00, // -d- 0x07,0x0F,0x08,0x08,0x07,0x0F,0x08,0x00, 0xC0,0xE0,0xA0,0xA0,0xA0,0xE0,0xC0,0x00, // -e- 0x07,0x0F,0x08,0x08,0x08,0x0C,0x04,0x00, 0x40,0xF8,0xFC,0x44,0x0C,0x18,0x00,0x00, // -f- 0x08,0x0F,0x0F,0x08,0x00,0x00,0x00,0x00, 0xC0,0xE0,0x20,0x20,0xC0,0xE0,0x20,0x00, // -g- 0x27,0x6F,0x48,0x48,0x7F,0x3F,0x00,0x00, 0x04,0xFC,0xFC,0x40,0x20,0xE0,0xC0,0x00, // -h- 0x08,0x0F,0x0F,0x00,0x00,0x0F,0x0F,0x00, 0x00,0x00,0x20,0xEC,0xEC,0x00,0x00,0x00, // -i- 0x00,0x00,0x08,0x0F,0x0F,0x08,0x00,0x00, 0x00,0x00,0x00,0x00,0x20,0xEC,0xEC,0x00, // -j- 0x00,0x30,0x70,0x40,0x40,0x7F,0x3F,0x00, 0x04,0xFC,0xFC,0x80,0xC0,0x60,0x20,0x00, // -k- 0x08,0x0F,0x0F,0x01,0x03,0x0E,0x0C,0x00, 0x00,0x00,0x04,0xFC,0xFC,0x00,0x00,0x00, // -l- 0x00,0x00,0x08,0x0F,0x0F,0x08,0x00,0x00, 0xE0,0xE0,0x60,0xC0,0x60,0xE0,0xC0,0x00, // -m- 0x0F,0x0F,0x00,0x0F,0x00,0x0F,0x0F,0x00, 0x20,0xE0,0xC0,0x20,0x20,0xE0,0xC0,0x00, // -n- 0x00,0x0F,0x0F,0x00,0x00,0x0F,0x0F,0x00, 0xC0,0xE0,0x20,0x20,0x20,0xE0,0xC0,0x00, // -o- 0x07,0x0F,0x08,0x08,0x08,0x0F,0x07,0x00, 0x20,0xE0,0xC0,0x20,0x20,0xE0,0xC0,0x00, // -p- 0x40,0x7F,0x7F,0x48,0x08,0x0F,0x07,0x00, 0xC0,0xE0,0x20,0x20,0xC0,0xE0,0x20,0x00, // -q- 0x07,0x0F,0x08,0x48,0x7F,0x7F,0x40,0x00, 0x20,0xE0,0xC0,0x60,0x20,0x60,0xC0,0x00, // -r- 0x08,0x0F,0x0F,0x08,0x00,0x00,0x00,0x00, 0x40,0xE0,0xA0,0x20,0x20,0x60,0x40,0x00, // -s- 0x04,0x0C,0x09,0x09,0x0B,0x0E,0x04,0x00, 0x20,0x20,0xF8,0xFC,0x20,0x20,0x00,0x00, // -t- 0x00,0x00,0x07,0x0F,0x08,0x0C,0x04,0x00, 0xE0,0xE0,0x00,0x00,0xE0,0xE0,0x00,0x00, // -u- 0x07,0x0F,0x08,0x08,0x07,0x0F,0x08,0x00, 0x00,0xE0,0xE0,0x00,0x00,0xE0,0xE0,0x00, // -v- 0x00,0x03,0x07,0x0C,0x0C,0x07,0x03,0x00, 0xE0,0xE0,0x00,0x00,0x00,0xE0,0xE0,0x00, // -w- 0x07,0x0F,0x0C,0x07,0x0C,0x0F,0x07,0x00, 0x20,0x60,0xC0,0x80,0xC0,0x60,0x20,0x00, // -x- 0x08,0x0C,0x07,0x03,0x07,0x0C,0x08,0x00, 0xE0,0xE0,0x00,0x00,0x00,0xE0,0xE0,0x00, // -y- 0x47,0x4F,0x48,0x48,0x68,0x3F,0x1F,0x00, 0x60,0x60,0x20,0xA0,0xE0,0x60,0x20,0x00, // -z- 0x0C,0x0E,0x0B,0x09,0x08,0x0C,0x0C,0x00, 0x00,0x40,0x40,0xF8,0xBC,0x04,0x04,0x00, // -{- 0x00,0x00,0x00,0x07,0x0F,0x08,0x08,0x00, 0x00,0x00,0x00,0xBC,0xBC,0x00,0x00,0x00, // -|- 0x00,0x00,0x00,0x0F,0x0F,0x00,0x00,0x00, 0x00,0x04,0x04,0xBC,0xF8,0x40,0x40,0x00, // -}- 0x00,0x08,0x08,0x0F,0x07,0x00,0x00,0x00, 0x08,0x0C,0x04,0x0C,0x08,0x0C,0x04,0x00, // -~- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x80,0xC0,0x60,0x30,0x60,0xC0,0x80,0x00, // -- 0x07,0x07,0x04,0x04,0x04,0x07,0x07,0x00, }; // ------------------ 汉字字模的数据结构定义 ------------------------ // typedef struct typFNT_GB16 // 汉字字模数据结构 { uchar Index[2]; // 汉字内码索引 uchar Msk[32]; // 点阵码数据 }; ///////////////////////////////////////////////////////////////////////// // 汉字字模表 // // 汉字库: 宋体16.dot 纵向取模下高位,数据排列:从左到右从上到下 // ///////////////////////////////////////////////////////////////////////// struct typFNT_GB16 code GB_16[] = // 数据表 { "北", 0x00,0x20,0x20,0x20,0x20,0xFF,0x00,0x00,0xFF,0x20,0x10,0x08,0x0C,0x00,0x00,0x00, 0x20,0x60,0x20,0x10,0x10,0x7F,0x00,0x00,0x3F,0x40,0x40,0x40,0x40,0x40,0x70,0x00, "方", 0x10,0x10,0x10,0x10,0x10,0xF1,0x92,0x96,0x90,0x90,0x90,0xD0,0x90,0x18,0x10,0x00, 0x00,0x80,0x40,0x20,0x18,0x07,0x00,0x00,0x40,0x80,0x40,0x3F,0x00,0x00,0x00,0x00, "工", 0x00,0x04,0x04,0x04,0x04,0x04,0x04,0xFC,0x04,0x04,0x04,0x04,0x06,0x04,0x00,0x00, 0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x3F,0x20,0x20,0x20,0x20,0x20,0x30,0x20,0x00, "业", 0x00,0x10,0x60,0x80,0x00,0xFF,0x00,0x00,0x00,0xFF,0x00,0x00,0xC0,0x30,0x00,0x00, 0x40,0x40,0x40,0x47,0x40,0x7F,0x40,0x40,0x40,0x7F,0x44,0x43,0x40,0x60,0x40,0x00, "大", 0x20,0x20,0x20,0x20,0x20,0x20,0xA0,0x7F,0xA0,0x20,0x20,0x20,0x20,0x30,0x20,0x00, 0x00,0x40,0x40,0x20,0x10,0x0C,0x03,0x00,0x01,0x06,0x08,0x10,0x20,0x60,0x20,0x00, "学", 0x40,0x30,0x11,0x96,0x90,0x90,0x91,0x96,0x90,0x90,0x98,0x14,0x13,0x50,0x30,0x00, 0x04,0x04,0x04,0x04,0x04,0x44,0x84,0x7E,0x06,0x05,0x04,0x04,0x04,0x06,0x04,0x00, "信", 0x80,0x40,0x20,0xF8,0x07,0x24,0x24,0x24,0x25,0x26,0x24,0x24,0xB4,0x26,0x04,0x00, 0x00,0x00,0x00,0xFF,0x00,0x01,0xFD,0x45,0x45,0x45,0x45,0x45,0xFD,0x01,0x00,0x00, "研", 0x82,0x42,0xF2,0x4E,0x43,0xC2,0x80,0x82,0xFE,0x82,0x82,0x82,0xFF,0x82,0x80,0x00, 0x00,0x00,0x3F,0x10,0x10,0x5F,0x20,0x18,0x07,0x00,0x00,0x00,0xFF,0x00,0x00,0x0 "刚", 0x00,0xFE,0x32,0xC2,0x02,0xC2,0x32,0xFF,0x02,0x00,0xF8,0x00,0x00,0xFF,0x00,0x00, 0x00,0xFF,0x08,0x06,0x01,0x42,0x8C,0x7F,0x00,0x00,0x0F,0x40,0x80,0x7F,0x00,0x00, "电", 0x00,0xF8,0x48,0x48,0x48,0x48,0xFF,0x48,0x48,0x48,0x48,0xFC,0x08,0x00,0x00,0x00, 0x00,0x07,0x02,0x02,0x02,0x02,0x3F,0x42,0x42,0x42,0x42,0x47,0x40,0x70,0x00,0x00, "话", 0x40,0x42,0x44,0xCC,0x00,0x40,0x44,0x44,0x44,0xFC,0x42,0x43,0x42,0x60,0x40,0x00, 0x00,0x00,0x00,0x7F,0x20,0x10,0xFE,0x42,0x42,0x43,0x42,0x42,0xFF,0x02,0x00,0x00, "贪", 0x20,0x20,0x10,0x90,0x88,0x94,0x96,0x99,0xD2,0xB4,0x88,0xC8,0x90,0x30,0x10,0x00, 0x00,0x00,0x80,0x9F,0x40,0x20,0x10,0x0E,0x20,0x20,0x40,0x5F,0x80,0x00,0x00,0x00, "吃", 0x00,0xFC,0x04,0x04,0xFE,0x44,0x20,0x50,0x4F,0x48,0x48,0xC8,0x4C,0x08,0x00,0x00, 0x00,0x1F,0x08,0x08,0x1F,0x00,0x30,0x48,0x44,0x42,0x41,0x40,0x40,0x40,0x70,0x00, "蛇", 0x00,0xF0,0x10,0xFF,0x10,0xF0,0x20,0x18,0xC8,0x09,0x0E,0x08,0x88,0x28,0x18,0x00, 0x20,0x67,0x22,0x1F,0x12,0x3B,0x00,0x00,0x3F,0x44,0x42,0x41,0x41,0x40,0x70,0x00, "游", 0x10,0x22,0x6C,0x00,0x08,0x08,0xF9,0x4A,0xC8,0x18,0x28,0x27,0xA4,0x66,0x24,0x00, 0x04,0x04,0xFE,0x41,0x20,0x18,0x07,0x40,0x7F,0x02,0x42,0x82,0x7F,0x02,0x02,0x00, "戏", 0x00,0x14,0x24,0xC4,0x04,0xE4,0x1C,0x10,0x10,0xFF,0x10,0x12,0x14,0xD0,0x10,0x00, 0x20,0x10,0x08,0x06,0x01,0x02,0x8C,0x40,0x20,0x17,0x18,0x24,0x43,0x80,0xE0,0x00, "退", 0x40,0x42,0x44,0xCC,0x00,0x00,0xFF,0x49,0x49,0x49,0x49,0x49,0xFF,0x40,0x00,0x00, 0x00,0x40,0x20,0x1F,0x20,0x40,0x9F,0x88,0x85,0x81,0x82,0x85,0x88,0xD8,0x40,0x00, "出", 0x00,0x00,0xFC,0x40,0x40,0x40,0x40,0xFF,0x40,0x40,0x40,0x40,0xFC,0x00,0x00,0x00, 0x00,0xFE,0x40,0x40,0x40,0x40,0x40,0x7F,0x40,0x40,0x40,0x40,0x40,0xFE,0x00,0x00, "任", 0x80,0x40,0x20,0xF8,0x87,0x80,0x84,0x84,0x84,0xFC,0x84,0x82,0x82,0xC0,0x80,0x00, 0x00,0x00,0x00,0xFF,0x00,0x20,0x20,0x20,0x20,0x3F,0x20,0x20,0x30,0x20,0x00,0x00, "意", 0x10,0x10,0x12,0xD2,0x56,0x5A,0x52,0x53,0x52,0x5A,0x56,0xF3,0x52,0x18,0x10,0x00, 0x40,0x30,0x00,0x77,0x85,0x85,0x8D,0x95,0xB5,0x85,0x85,0xE7,0x00,0x10,0x60,0x00, "键", 0x10,0x28,0xE7,0x24,0x24,0xC2,0xB2,0x8E,0x10,0x54,0x54,0xFF,0x54,0x7C,0x10,0x00, 0x01,0x01,0x7F,0x21,0x51,0x24,0x18,0x27,0x48,0x89,0x89,0xFF,0x89,0xCD,0x48,0x00, "进", 0x40,0x42,0xCC,0x00,0x08,0x08,0xFF,0x08,0x08,0x08,0xFF,0x08,0x8C,0x08,0x00,0x00, 0x40,0x20,0x1F,0x20,0x41,0x51,0x4F,0x41,0x41,0x41,0x7F,0x41,0x41,0x61,0x20,0x00, "入", 0x00,0x00,0x00,0x00,0x00,0x01,0xE2,0x1C,0xE0,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x80,0x40,0x20,0x10,0x0C,0x03,0x00,0x00,0x00,0x03,0x0C,0x30,0x40,0xC0,0x40,0x00, "分", 0x00,0x80,0x40,0x20,0x98,0x86,0x80,0x80,0x83,0x8C,0x90,0x20,0xC0,0x80,0x80,0x00, 0x01,0x00,0x80,0x40,0x20,0x1F,0x00,0x40,0x80,0x40,0x3F,0x00,0x00,0x01,0x00,0x00, "数", 0x10,0x92,0x54,0x30,0xFF,0x50,0x94,0x32,0xD8,0x17,0x10,0x10,0xF0,0x18,0x10,0x00, 0x02,0x82,0x4E,0x33,0x22,0x52,0x8E,0x40,0x23,0x14,0x08,0x16,0x61,0xC0,0x40,0x00, "为", 0x20,0x20,0x20,0x22,0x24,0x2C,0x20,0xE0,0x3F,0x20,0x20,0x20,0x20,0xF0,0x20,0x00, 0x00,0x40,0x20,0x10,0x08,0x04,0x03,0x00,0x02,0x04,0x4C,0x80,0x40,0x3F,0x00,0x00, "回", 0x00,0xFC,0x04,0x04,0x04,0xE4,0x24,0x24,0x24,0xF4,0x24,0x04,0x04,0xFE,0x04,0x00, 0x00,0x7F,0x20,0x20,0x20,0x2F,0x24,0x24,0x24,0x2F,0x20,0x20,0x20,0x7F,0x00,0x00, "车", 0x00,0x04,0xC4,0xA4,0x94,0x8C,0x87,0xF4,0x84,0x84,0xC4,0x84,0x06,0x04,0x00,0x00, 0x04,0x04,0x04,0x04,0x04,0x04,0x04,0xFF,0x04,0x04,0x04,0x04,0x04,0x06,0x04,0x00, "继", 0x20,0x30,0xAC,0x63,0x30,0x00,0xFE,0x88,0x90,0xA0,0xFF,0xA0,0x90,0x98,0x00,0x00, 0x22,0x67,0x22,0x12,0x12,0x00,0x7F,0x48,0x44,0x42,0x7F,0x42,0x44,0x6C,0x40,0x00, "续", 0x20,0x30,0xAC,0x63,0x30,0x20,0x24,0x64,0xA4,0x3F,0xE4,0x26,0xA4,0x60,0x00,0x00, 0x22,0x63,0x22,0x12,0x12,0x14,0x85,0x46,0x24,0x1C,0x17,0x24,0x44,0xC6,0x04,0x00 }; // 汉字表： void LCM_busy(uchar lr)//LCM判断忙，lr=0表示左屏，1为右屏，以下类同 { uchar tempdata; if(lr==0) { tempdata=CS1RS; while(tempdata&BUSY_STATUS ); } else { tempdata=CS2RS; while(tempdata&BUSY_STATUS ); } } void LCMWC(uchar lr,uchar com) { LCM_busy(lr); if(lr==0) { CS1WC=com; } else { CS2WC=com; } } void LCMWD(uchar lr,uchar dat) { LCM_busy(lr); if(lr==0) { CS1WD=dat; } else { CS2WD=dat; } } uchar LCMRD(uchar lr) { uchar tempdata; LCM_busy(lr); if(lr==0) { // tempdata=CS1RD; // LCM_busy(lr); tempdata=CS1RD; } else { // tempdata=CS2RD; // LCM_busy(lr); tempdata=CS2RD; } return(tempdata); } void LCM_init(void) { LCMWC(LEFT,0xc0); LCMWC(LEFT,DISP_ON); LCMWC(RIGHT,0xc0); LCMWC(RIGHT,DISP_ON); } void LCM_clr(void) { uchar page,i; for(page=0;page<8;page++) { LCMWC(LEFT,0xb8|page); LCMWC(RIGHT,0xb8|page); for(i=0;i<64;i++) { LCMWC(LEFT,0x40|i); LCMWD(LEFT,0x0); LCMWC(RIGHT,0x40|i); LCMWD(RIGHT,0x0); } } } void putchar_l(uchar c) { LCMWD(LEFT,c); } void putchar_r(uchar c) { LCMWD(RIGHT,c); } /*******************************************************************************************/ void draw_bmp(uchar col,uchar layer,uchar width,uchar *bmp) { uchar x; uchar address; uchar p=0; uchar page=0; uchar window=0; if(layer==1) page=0; if(layer==2) page=2; if(layer==3) page=4; if(layer==4) page=6; for(x=col;x128) return; //超过边界 if(x>64) { window=1; //window=1表示在右屏 address=x%64; } else address=x; LCMWC(LEFT,page|0xb8); //设置显示位置上半个字 LCMWC(LEFT,address|0x40); LCMWC(RIGHT,page|0xb8); LCMWC(RIGHT,address|0x40); if(window) putchar_r(bmp[p]); else putchar_l(bmp[p]); LCMWC(LEFT,(page+1)|0xb8);//下半个字 LCMWC(LEFT,address|0x40); LCMWC(RIGHT,(page+1)|0xb8); LCMWC(RIGHT,address|0x40); if(window) putchar_r(bmp[p+width]); else putchar_l(bmp[p+width]); p++; } } /*****************************************************************************************************/ void disp_one_ascii(uchar col,uchar layer,uchar ascii_code,uchar mode) //8*16ASCII显示 { uchar i; for(i=0;i<16;i++) { if(mode) dot_buffer=~nAsciiDot[(ascii_code-0x20)*16+i];//前面20个是控制符，没有用到 else dot_buffer=nAsciiDot[(ascii_code-0x20)*16+i]; //mode=1表示反显，以下类同 } draw_bmp(col,layer,8,dot_buffer); } /*************************************************************************************/ void disp_ram_data(uchar col,uchar layer,uchar number,uchar mode)//显示数字，数字为ASCII+0x30 { uchar i=0; if(mode) disp_one_ascii(col,layer,number+0x30,1); else disp_one_ascii(col,layer,number+0x30,0); } /*************************************************************************************/ void dprintf(uchar col,uchar layer,uchar *ptr,uchar mode)//ASCII的汉字混合显示程序 { uchar c1,c2; uchar i,j,k; uchar ulen; uchar ucol,ulayer; ulen=0; ucol=col; ulayer=layer; i=0; while(ptr[ulen]!=0) ulen++;//判断字符串的长度 while(iMAX_GAME_X)x-=(MAX_GAME_X+1); //这个是写程序习惯的保护措施，预防输入范围过大 while(y>MAX_GAME_Y)y-=(MAX_GAME_Y+1); lcd_x=x<<2; LCMWC(LEFT,0xc0); LCMWC(LEFT,0xb8|(y/2)); LCMWC(LEFT,lcd_x|0x40); LCMWC(LEFT,0x3e);//关显示 if(y%2)//行的下半部 { for(i=0;i<4;i++) { #ifdef lcd_no_read //以下是显存法的清点程序，其他例如亮点的部分和这个原理一样 tmp=lcd_buf[y>>1][(x<<2)+i]; //先从缓冲读出要修改的LCD片的数据 tmp&=0xf0; //清对应的游戏点 LCMWD(LEFT,tmp); _nop_(); lcd_buf[y>>1][(x<<2)+i]=tmp; //把新数据写回缓冲 #else tmp=LCMRD(LEFT); tmp=LCMRD(LEFT); //读LCD的方法，要求连读2次 LCMWD(LEFT,tmp&0xf0); #endif } } else //行的上半部,下同 { for(i=0;i<4;i++) { #ifdef lcd_no_read tmp=lcd_buf[y>>1][(x<<2)+i]; //先从缓冲读出要修改的LCD片的数据 tmp&=0x0f; //清对应的游戏点 LCMWD(LEFT,tmp); _nop_(); lcd_buf[y>>1][(x<<2)+i]=tmp; //把新数据写回缓冲 #else tmp=LCMRD(LEFT); tmp=LCMRD(LEFT); //读LCD的方法，要求连读2次 LCMWD(LEFT,tmp&0x0f); #endif } } LCMWC(LEFT,0x3f); } //函数名:fill_game_dot //功能:亮一个游戏点 //输入参数:游戏坐标的X，Y坐标 //注意事项:这里的X，Y坐标和LCD底层的X，Y坐标不同，他最大只能是MAX_GAME_X,MAX_GAME_Y // 这个函数和上面的clr_game_dot基本相同，只是在写LCD数据的时候是全1而不是0 //使用方式:内部调用 void fill_game_dot(uchar x,uchar y) { uchar lcd_x,i,tmp; while(x>MAX_GAME_X)x-=(MAX_GAME_X+1); //这个是写程序习惯的保护措施，预防输入范围过大 while(y>MAX_GAME_Y)y-=(MAX_GAME_Y+1); lcd_x=x<<2; LCMWC(LEFT,0xc0); LCMWC(LEFT,0xb8|(y/2)); LCMWC(LEFT,lcd_x|0x40); LCMWC(LEFT,0x3e); if(y%2)//行的下半部 { for(i=0;i<4;i++) { #ifdef lcd_no_read //以下是显存法的清点程序，其他例如亮点的部分和这个原理一样 tmp=lcd_buf[y>>1][(x<<2)+i]; //先从缓冲读出要修改的LCD片的数据 tmp|=0x0f; //清对应的游戏点 LCMWD(LEFT,tmp); _nop_(); lcd_buf[y>>1][(x<<2)+i]=tmp; //把新数据写回缓冲 #else tmp=LCMRD(LEFT); tmp=LCMRD(LEFT); //读LCD的方法，要求连读2次 LCMWD(LEFT,tmp|0x0f); #endif } } else //行的上半部,下同 { for(i=0;i<4;i++) { #ifdef lcd_no_read tmp=lcd_buf[y>>1][(x<<2)+i]; //先从缓冲读出要修改的LCD片的数据 tmp|=0xf0; //清对应的游戏点 LCMWD(LEFT,tmp); _nop_(); lcd_buf[y>>1][(x<<2)+i]=tmp; //把新数据写回缓冲 #else tmp=LCMRD(LEFT); tmp=LCMRD(LEFT); //读LCD的方法，要求连读2次 LCMWD(LEFT,tmp|0xf0); #endif } } LCMWC(LEFT,0x3f); } //函数名:fill_game_dot2 //功能:亮一个游戏点(另一种方式,这里用来显示食物用） //输入参数:X,Y //注意事项:X,Y为游戏的点阵,非LCD点阵...还有LCD填充数据是0x05或0x50 //使用方式:内部调用,显示蛇的食物的时候用这个函数,区分开蛇身和食物. void fill_game_dot2(uchar x,uchar y) { uchar lcd_x,i,tmp; while(x>MAX_GAME_X)x-=(MAX_GAME_X+1); //这个是写程序习惯的保护措施，预防输入范围过大 while(y>MAX_GAME_Y)y-=(MAX_GAME_Y+1); lcd_x=x<<2; LCMWC(LEFT,0xc0); LCMWC(LEFT,0xb8|(y/2)); LCMWC(LEFT,lcd_x|0x40); LCMWC(LEFT,0x3e); if(y%2)//行的下半部 { for(i=0;i<4;i++) { #ifdef lcd_no_read //以下是显存法的清点程序，其他例如亮点的部分和这个原理一样 tmp=lcd_buf[y>>1][(x<<2)+i]; //先从缓冲读出要修改的LCD片的数据 tmp|=0x05; //清对应的游戏点 LCMWD(LEFT,tmp); _nop_(); lcd_buf[y>>1][(x<<2)+i]=tmp; //把新数据写回缓冲 #else tmp=LCMRD(LEFT); tmp=LCMRD(LEFT); //读LCD的方法，要求连读2次 LCMWD(LEFT,tmp|0x05); #endif } } else //行的上半部,下同 { for(i=0;i<4;i++) { #ifdef lcd_no_read tmp=lcd_buf[y>>1][(x<<2)+i]; //先从缓冲读出要修改的LCD片的数据 tmp|=0x50; //清对应的游戏点 LCMWD(LEFT,tmp); _nop_(); lcd_buf[y>>1][(x<<2)+i]=tmp; //把新数据写回缓冲 #else tmp=LCMRD(LEFT); tmp=LCMRD(LEFT); //读LCD的方法，要求连读2次 LCMWD(LEFT,tmp|0x50); #endif } } LCMWC(LEFT,0x3f); } /************************************************************ * * 游戏算法部分(4*4LCD) * **************************************************************/ //函数名 game_init() //功能:游戏开始的时候初始化画面的,这里只是简单地把132*64LCD用一条中间线划分开来 //注意事项:暂时在中间画条线用来划分游戏空间 //使用方式:内部调用, void game_init() { uchar i; LCM_clr(); LCM_init(); //在64列画一条竖线当游戏的边界 for(i=0;i<8;i++) { LCMWC(RIGHT,0xb8|i); LCMWC(RIGHT,0|0x40); LCMWC(RIGHT,0x3e); LCMWD(RIGHT,0xff); } LCMWC(RIGHT,0x3f); } //函数名:snake_init //功能:蛇初始化 //注意事项:初始化只有3节蛇身,向右跑 //使用情况:内部调用 void snake_init() { fill_game_dot(0,0); //显示蛇身 fill_game_dot(1,0); fill_game_dot(2,0); snake_len=2; snake_flag=0x10; //蛇的初始化,3个身.向右跑 snake_body[0]=0x02; //装入射身数据 snake_body[1]=0x01; snake_body[2]=0x00; } //函数名:show_mark //功能:显示当前分数,暂时以蛇身个数为分数 //参数说明:0,和非0, 0代表游戏中的显示,!0代表挂了的显示 //注意事项:调用到LCD.c显示函数,并需要汉字库的支持. // 返回值在GAMEOVER时候有效,返回0退出游戏,1从新游戏 //使用情况:snake_run()在蛇吃到食物的时候调用,在GAMEOVER后调用 uchar show_mark(uchar mode) { uchar ch; dprintf(66,1,"分",0); disp_ram_data(66,2,(snake_len-2),0); if(mode)//gameover中显示 { dprintf(66,1,"分",0); disp_ram_data(65,2,len[1],0); disp_ram_data(67,2,len[2],0); dprintf(66,3,"C 退出",0); dprintf(66,4,"回车继续",0); do ch=getkey(); while((ch!=F1) && (ch!=F2) ); //游戏结束了会在这里死等，直到用户按键 if(ch==F2) return(1); else return(0); } return(0); } //函数名:snake_run //功能:蛇运行函数 //输入参数:一个全局变量flag_snake，蛇根据这个变量判断运动方向 //注意事项:蛇跑动函数,用于判断路径,食物,长大,死亡 //使用情况:内部调用 void snake_run() { uchar tmp_head_x,tmp_head_y; uchar i; switch(snake_flag&0xf0) //取蛇头方向 { case 0x80://向上走 y-- tmp_head_y=(snake_body[0]>>4); tmp_head_x=snake_body[0]&0x0f; if(tmp_head_y==0)snake_flag|=0x04;//这个代表撞墙了,就置GAMEOVER标志，下同 else tmp_head_y--; break; case 0x40://向下走 y++ tmp_head_y=(snake_body[0]>>4); tmp_head_x=snake_body[0]&0x0f; if(tmp_head_y==MAX_GAME_Y)snake_flag|=0x04; else tmp_head_y++; break; case 0x20://向左走 x-- tmp_head_y=(snake_body[0]>>4); tmp_head_x=snake_body[0]&0x0f; if(tmp_head_x==0)snake_flag|=0x04; else tmp_head_x--; break; case 0x10://向右走 x++ tmp_head_y=(snake_body[0]>>4); tmp_head_x=snake_body[0]&0x0f; if(tmp_head_x==MAX_GAME_X)snake_flag|=0x04; else tmp_head_x++; break; default:break; } if(!(snake_flag&0x04)) //如果在之前没有撞墙，就可以进行下一步判断 { //以下是得到食物的判断。 if(snake_food!=( (tmp_head_y<<4)+tmp_head_x ))//蛇头和食物坐标没重叠就代表没有吃到食物 {//得不到食物的处理 clr_game_dot(snake_body[snake_len]&0x0f,snake_body[snake_len]>>4);//灭蛇尾巴 // fill_game_dot(tmp_head_x,tmp_head_y);//显示新蛇头 for(i=snake_len;i>0;i--) //柔体传动 snake_body=snake_body[i-1]; snake_body[0]=( tmp_head_y<<4 ) + tmp_head_x; } else {//得到食物的处理 snake_body[snake_len+1]=snake_body[snake_len]; //保留蛇尾巴（这是增长型柔体传动) for(i=snake_len;i>0;i--) snake_body=snake_body[i-1]; snake_body[0]=( tmp_head_y<<4 ) + tmp_head_x; //新蛇头 snake_len++;//长度增加1 snake_flag&=~0x02;//清食物标志 show_mark(0);//显示分数 } fill_game_dot(tmp_head_x,tmp_head_y);//显示新蛇头 } for(i=1;i>3)*4+seed0+TL0);//随机数的生成,其实乱做就可以了：） seed1=(snake_body[0]>>4)+seed0; snake_food=(seed1+seed0*3); while( (snake_food&0xf0)>0xf0) snake_food+=0x30; //Y位置不得超过15 food: for(i=0;i0xf0) snake_food&=0x0f; //Y方向只能到15,超过12就要回0 goto food; //重新比较,这里可以换成i=255,效果一样 } } fill_game_dot2(snake_food&0x0f,snake_food>>4);//放食物 snake_flag|=0x02;//置有食物标志 } // 函数名:定时器1初始化程序 // 晶振22.1184，定时时间35MS void snake_init_timer0(void) { TMOD=0x01; TH0=(65536-35000)/256; TL0=(65536-35000)%256; } //函数名:snake_game //功能:整个游戏的主要函数 //注意事项:游戏利用了定时器产生蛇的运行速速度 // 调用前应该先初始化定时器 //使用情况:外部调用 // //这个东东是使定时器公用的。 void snakegame() { uchar tmp_snake_flag,ch; LCM_clr(); set_time=0; dprintf(0,2,"贪吃蛇游戏",0); dprintf(0,3,"C 退出",0); dprintf(0,4,"任意键进入",0); while((ch=getkey())==0); if(ch==F1) return; ch=0; begin_game: game_init(); //一堆初始化 snake_init(); snake_init_timer0();//timer0_init(); TR0=1; ET0=1; EA=1; tmp_snake_flag=snake_flag; while(1) { ch=getkey(); switch(ch) { case up://按了上按键 if( (snake_flag&0x40) || (snake_flag&0x80) )break;//向上走的时候,上下键盘都无效,下同 tmp_snake_flag&=0x0f;tmp_snake_flag|=0x80; break; case down://按了下按键 if( (snake_flag&0x80) || (snake_flag&0x40) )break; tmp_snake_flag&=0x0f;tmp_snake_flag|=0x40; break; case left://按了左按键 if( (snake_flag&0x10 || (snake_flag&0x20) ))break; tmp_snake_flag&=0x0f;tmp_snake_flag|=0x20; break; case right://按了右按键 if( (snake_flag&0x20 || (snake_flag&0x10) ))break; tmp_snake_flag&=0x0f;tmp_snake_flag|=0x10; break; case F1://任何时候,按C就结束游戏 return; default: break; } if(!(snake_flag&0x02)) //如果图上已经没食物了,就 set_food(); //放食物 if((snake_flag&0x01)) //判断是否够时间跑一步 { snake_flag=( snake_flag&0x0e ) | tmp_snake_flag;//取消跑动标志,置新方向 snake_run(); tmp_snake_flag=snake_flag; } if((snake_flag&0x04)) //判断游戏结束标志 { if(show_mark(1)) { snake_flag&=~0x04; goto begin_game; } else { return; //游戏结束 } } } } /*******************************************************************/ uchar getkey(void) { uchar scode,recode; P1=0xf0; if((P1&0xf0)!=0xf0) dlms(); if((P1&0xf0)!=0xf0) { scode=0xfe; while((scode&0x10)!=0) {P1=scode; if((P1&0xf0)!=0xf0) { recode=(P1&0xf0)|0x0f; return((~scode)+(~recode)); } else scode=(scode<<1)|0x01; } } return(0); } /******************************************************************/ void dlms(void) { uchar i; for(i=100;i>0;i--){} } /***********************************************************/ void time0(void) interrupt 1 using 1 //35ms定时蛇的心脏跳动 { TH0=(65536-35000)/256; TL0=(65536-35000)%256; set_time++; if(set_time==TIME_RUN) {set_time=0; snake_flag|=0x01; } } /**************************************************************************************************/ void delay(void)//长延时 { uint i,j; for(i=100;i>0;i--) for(j=1000;j>0;j--); } /***********************************************************************************************/ void main(void) { uchar i; uint j; for(i=0;i<10;i++)for(j=1;j<100;j++); LCM_init(); LCM_clr(); // disp_ram_data(10,1,disp_buffer[2],0); dprintf(0,1,"我爱方案网",0); delay(); dprintf(0,3,"momo",0); delay(); do{ snakegame();}while(1); }