[問題] 做數獨機研製..

看板ASM (組合語言)作者b9722074 (tony)時間13年前 (2011/09/13 18:52)推噓2(2推 0噓 2→)

留言4則, 3人參與討論串1/1

想請教一下各位大大... 我是用Keil uVision2及Simlab 8051在做數獨機的步驟是想這樣 1. 在64X128繪圖型LCD上繪出9X9格的方格圖(每格8X8點) 2. 顯示開機畫面於右側 3. 建1~9等九個數字和游標的5X6字型資料 4. 算出9X9格的每格左上角座標(X與Y)，並建表但在第三步的時候就已經有點卡卡了... 是否可指點我一下..(最近要做專題出來....對這方面還是很新手...) 目前做到這樣,貼圖 http://ppt.cc/,i0D 下為程式.... #include <AT89X51.H> #define E P1_2 #define RW P1_1 #define DI P1_0 #define CS1 P1_3 #define CS2 P1_4 void command(unsigned char); void wait_LCD(void); void point(bit, bit, unsigned char, unsigned char, unsigned char); void WR_data(unsigned char); main() { int i; CS1=1; CS2=1; for(i=0;i<1000;i++); command(0x3f); point(1,0,0,0,1); point(1,0,7,0,0x80); point(0,1,0,63,1); point(0,1,7,63,0x80); while(1); } void command(unsigned char c) { P0=c; E=1; RW=0; DI=0; E=0; RW=1; wait_LCD(); } void wait_LCD(void) { bit busy; P0=0xFF; //P0設定為輸入埠 do { DI=0; RW=1; E=1; busy=P0&0x80; E=0; } while(busy==1); } void point(bit s1, bit s2, unsigned char x, unsigned char y,unsigned char d1) { CS1=s1; CS2=s2; command(0xb8+x); command(0x40+y); WR_data(d1); } void WR_data(unsigned char d2) { P0=d2; E=1; RW=0; DI=1; E=0; RW=1; wait_LCD(); } #include <AT89X51.H> #define E P1_2 #define RW P1_1 #define DI P1_0 #define CS1 P1_3 #define CS2 P1_4 void command(unsigned char); void wait_LCD(void); void WR_data(unsigned char); unsigned char code a[]={0x00,0x04,0x74,0xDE,0x74,0x84,0x74,0x5E, 0x74,0x84,0x60,0x1E,0xD2,0x10,0x50,0x38, 0x00,0x08,0x06,0xFF,0x55,0x55,0x7F,0x55, 0x55,0x80,0x60,0x18,0x07,0x18,0x60,0x80}; main() { int i; CS1=1; CS2=0; for(i=0;i<1000;i++); command(0x3f); 顯示幕on (p.28) command(0xb8+0); 設定頁數X+頁面( Page 0) command(0x40+0); 設定頁數Y+y行(直的) for(i=0;i<16;i++) WR_data(a[i]); command(0xb8+1); 設定頁數X+頁面( Page 1) command(0x40+0); 設定頁數Y+y行(直的) for(i=16;i<32;i++) WR_data(a[i]); while(1); } void command(unsigned char c) { P0=c; E=1; RW=0; DI=0; E=0; RW=1; wait_LCD(); } void wait_LCD(void) { bit busy; P0=0xFF; //P0設定為輸入埠 do { DI=0; RW=1; E=1; busy=P0&0x80; E=0; } while(busy==1); } void WR_data(unsigned char d2) { P0=d2; E=1; RW=0; DI=1; E=0; RW=1; wait_LCD(); } 想請問接下來如何做才好...... -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 111.253.112.173