feat(MCU课设): 修复一个bug的菜单及存在一堆bug的俄罗斯方块

MCU/MCU_REAL _FINAL/block.c

@@ -1,89 +1,109 @@
 #include "block.h"
+#include "draw.h"
 
-Group *base;
+Group piece;
-Group *piece;
+unsigned char regenPieceFlag = 0;
+unsigned char base[8][11]={0}; //x*y
 
 void blockInit()
 {
-	base=(Group*)calloc(1,sizeof(Group));
+	
-	groupInit(*base,64);
+base[0][0]=1;
+base[0][1]=1;
+base[0][2]=1;
+//	genPiece();
+}
+
+void blockDestroy()
+{
+	piece.type=none;
 }
 
 void genPiece()
-{
-	unsigned char i=2+rand()%3;
-	piece=(Group*)calloc(1,sizeof(Group));
-	groupInit(*piece,i);
-}
-
-void genShape(Group g)
 {
 	//需要一点随机性
-	int random=rand()%4;
+  int random = rand() % 4;
+  int len = 2 + rand() % 3;
 	
-	//当两个方块的情况
-	if(g.len==2)
-	{
-		if(random%2==0)
-		{
-		g.list[0].x=4;    //
-		g.list[0].y=8;   //
-		g.list[1].x=4;
-		g.list[1].y=9;
-		}
-		else
-		{
-		g.list[0].x=4;    ////
-		g.list[0].y=8;
-		g.list[1].x=5;
-		g.list[1].y=8;
-		}
-	}
-	//当三个方块的情况
-	if(g.len==3)
-	{
-		if(random%2==0)
-		{
-		g.list[0].x=4;   //
-		g.list[0].y=8;   // 
-		g.list[1].x=4;   //
-		g.list[1].y=9;
-		g.list[2].x=4;
-		g.list[2].y=10;
-		}
-		else
-		{
-		g.list[0].x=4;  //////
-		g.list[0].y=8;
-		g.list[1].x=5;
-		g.list[1].y=8;
-		g.list[2].x=4;
-		g.list[2].y=9;
-		}
-	}
-		//当四个方块的情况
-		if(g.len==3)
-	{
-		if(random==0)
-		{
-		g.list[0].x=4;  //
-		g.list[0].y=8;  //
-		g.list[1].x=4;  ////
-		g.list[1].y=9;
-		g.list[2].x=4;
-		g.list[2].y=10;
-		g.list[3].x=5;
-		g.list[3].y=8;
-		}
-		else
-		{
-		g.list[0].x=4;
-		g.list[0].y=8;
-		g.list[1].x=5;
-		g.list[1].y=8;
-		g.list[2].x=4;
-		g.list[2].y=9;
-		}
-	}
 	
+	piece.mother.x=4;
+	piece.mother.y=8;
+	
+
+
+  //当两个方块的情况
+  if(len == 2)
+    {
+      if(random % 2 == 0)
+        {
+          piece.type = two_v;			//
+        }											//
+      else
+        {
+          piece.type = two_h;			////
+        }
+    }
+  //当三个方块的情况
+  if(len == 3)
+    {
+      if(random == 0)
+        {
+          //
+          piece.type = three_h;		//
+          //
+        }
+      else if(random == 1)
+        {
+          piece.type = three_v;		//////
+        }
+      else if(random == 2)
+        {
+          //
+          piece.type = three_l; 	////
+        }
+      else if (random == 3)
+        {
+          piece.type = three_r;		//
+        }											////
+    }
+  //当四个方块的情况
+  if(len == 3)
+    {
+      piece.type = four;					////
+    }															////
+}
+
+void dropPiece()
+{
+piece.mother.y--;
+//  int i;
+//  for(i = 0; i < len; i++)
+//    {
+//      //触底或下有base方块
+//      if(piece.list[i].x == 0 || base[piece.list[i].x][piece.list[i].y - 1] == 1)
+//        {
+//          for(i = 0; i < len;i++)
+//            {
+//							//全部方块转移到base
+//              base[piece.list[i].x][piece.list[i].y] == 1;
+//            }
+//					//重新生成
+//          genPiece();
+//          return;
+//        }
+//      else
+//				//正常下落
+//        piece.list[i].y--;
+//    }
+}
+
+
+void drawBlock()
+{
+	int i,j;
+	for(i=0;i<8;i++)
+		for(j=0;j<8;j++)
+			if(base[i][j]==1)
+				placeIMG_BLOCK(i,j);
+	placeIMG_BLOCK(piece.mother.x,piece.mother.y);
 }

MCU/MCU_REAL _FINAL/block.h

@@ -1,11 +1,11 @@
 #ifndef _BLOCK_H_
 #define _BLOCK_H_
 #include <stdlib.h>
-
+# include <string.h>
 #define MAX_X 8
 #define MAX_Y 8
 
-
+enum BLK_TP {none,two_h,two_v,three_l,three_r,three_h,three_v,four};
 //点 结构体
 struct _dot
 {
@@ -17,20 +17,13 @@ typedef struct _dot Dot;
 //块 结构体
 struct _group
 {
-	unsigned char used;//拥有的点数量
+	enum BLK_TP type;		//ÀàÐÍ
-	unsigned char len; //数组申请内存长度
+	Dot mother;
-	Dot* list;
 };
 typedef struct _group Group;
 
-void groupInit(Group g,unsigned char i)
+void genPiece();
-{
+void blockInit();
-	retry:
+void dropPiece();
-	g.len=i;
+void drawBlock();
-	g.used=0;
-	g.list=(Dot*)malloc(sizeof(Dot)*g.len);
-	if(!g.list)
-		goto retry;
-}
-
 #endif

MCU/MCU_REAL _FINAL/draw.c

@@ -2,6 +2,7 @@
 #include "display.h"
 #include "draw.h"
 #include <reg52.h>
+#include "block.h"
 
 sbit RS = P2 ^ 0;
 sbit RW = P2 ^ 1;
@@ -9,13 +10,15 @@ sbit E = P2 ^ 2;
 sbit CSA = P2 ^ 4;
 sbit CSB = P2 ^ 5;
 
+
+extern Group piece;
+
 void drawNUMBER()
 {
   unsigned int j;
   for(j = 0 ; j < 64; j++)
     {
 
-
       CSA = 1;
       CSB = 0;
       RS = 0;
@@ -27,7 +30,7 @@ void drawNUMBER()
 
       RS = 1;
       RW = 0;
-      P1 = NUMBER_PAGE0[j - 1];
+      P1 = NUMBER_PAGE0[j];
       write();
 
       RS = 0;
@@ -39,10 +42,9 @@ void drawNUMBER()
 
       RS = 1;
       RW = 0;
-      P1 = NUMBER_PAGE1[j - 1];
+      P1 = NUMBER_PAGE1[j];
       write();
 
-
     }
   for(j = 0 ; j < 16; j++)
     {
@@ -59,7 +61,7 @@ void drawNUMBER()
 
       RS = 1;
       RW = 0;
-      P1 = NUMBER_RPAGE0[j - 1];
+      P1 = NUMBER_RPAGE0[j];
       write();
 
       RS = 0;
@@ -71,7 +73,7 @@ void drawNUMBER()
 
       RS = 1;
       RW = 0;
-      P1 = NUMBER_RPAGE1[j - 1];
+      P1 = NUMBER_RPAGE1[j];
       write();
 
 
@@ -95,7 +97,7 @@ void drawNAME()
 
       RS = 1;
       RW = 0;
-      P1 = NAME_PAGE0[j - 1];
+      P1 = NAME_PAGE0[j];
       write();
 
       RS = 0;
@@ -107,7 +109,7 @@ void drawNAME()
 
       RS = 1;
       RW = 0;
-      P1 = NAME_PAGE1[j - 1];
+      P1 = NAME_PAGE1[j];
       write();
     }
 }
@@ -129,7 +131,7 @@ void drawMAINMENU(unsigned char i)
 
       RS = 1;
       RW = 0;
-      P1 = MAINMANU_PAGE0[j - 1];
+      P1 = MAINMANU_PAGE0[j];
       write();
 
       RS = 0;
@@ -141,7 +143,7 @@ void drawMAINMENU(unsigned char i)
 
       RS = 1;
       RW = 0;
-      P1 = MAINMANU_PAGE1[j - 1];
+      P1 = MAINMANU_PAGE1[j];
       write();
 
       CSA = 1;
@@ -158,9 +160,9 @@ void drawMAINMENU(unsigned char i)
       RS = 1;
       RW = 0;
 			if(i==1)
-				P1 = ~MAINMANU_PAGE2[j - 1];
+				P1 = ~MAINMANU_PAGE2[j];
 			else
-				P1 = MAINMANU_PAGE2[j - 1];
+				P1 = MAINMANU_PAGE2[j];
       write();
 
       RS = 0;
@@ -173,9 +175,9 @@ void drawMAINMENU(unsigned char i)
       RS = 1;
       RW = 0;
 			if(i==1)
-				P1 = ~MAINMANU_PAGE3[j - 1];
+				P1 = ~MAINMANU_PAGE3[j];
 			else
-				P1 = MAINMANU_PAGE3[j - 1];
+				P1 = MAINMANU_PAGE3[j];
       write();
 
       RS = 0;
@@ -188,9 +190,9 @@ void drawMAINMENU(unsigned char i)
       RS = 1;
       RW = 0;
 			if(i==2)
-				P1 = ~MAINMANU_PAGE4[j - 1];
+				P1 = ~MAINMANU_PAGE4[j];
 			else
-				P1 = MAINMANU_PAGE4[j - 1];
+				P1 = MAINMANU_PAGE4[j];
       write();
 
       RS = 0;
@@ -203,9 +205,9 @@ void drawMAINMENU(unsigned char i)
       RS = 1;
       RW = 0;
 			if(i==2)
-				P1 = ~MAINMANU_PAGE5[j - 1];
+				P1 = ~MAINMANU_PAGE5[j];
 			else
-				P1 = MAINMANU_PAGE5[j - 1];
+				P1 = MAINMANU_PAGE5[j];
       write();
 
       RS = 0;
@@ -218,9 +220,9 @@ void drawMAINMENU(unsigned char i)
       RS = 1;
       RW = 0;
 			if(i==3)
-				P1 = ~MAINMANU_PAGE6[j - 1];
+				P1 = ~MAINMANU_PAGE6[j];
 			else
-				P1 = MAINMANU_PAGE6[j - 1];
+				P1 = MAINMANU_PAGE6[j];
       write();
 
       RS = 0;
@@ -233,10 +235,32 @@ void drawMAINMENU(unsigned char i)
       RS = 1;
       RW = 0;
 			if(i==3)
-				P1 = ~MAINMANU_PAGE7[j - 1];
+				P1 = ~MAINMANU_PAGE7[j];
 			else
-				P1 = MAINMANU_PAGE7[j - 1];
+				P1 = MAINMANU_PAGE7[j];
       write();
     }
 
+	}
+void placeIMG_BLOCK(unsigned char x,unsigned char y)
+{
+	  unsigned int j;
+  for(j = 0 ; j < 8; j++)
+    {
+
+      CSA = 1;
+      CSB = 0;
+      RS = 0;
+      RW = 0;
+      P1 = 0xb8 + 7 - y;
+      write();
+      P1 = 0X40 + x*8 + j;
+      write(); //Ò³7-yÁÐx*8+jÆÁA
+
+      RS = 1;
+      RW = 0;
+      P1 = IMG_BLOCK[j];
+      write();
+    }
 }
+

MCU/MCU_REAL _FINAL/draw.h

@@ -1,8 +1,12 @@
 #ifndef _DRAW_H_
 #define _DRAW_H_
-
+////===================  菜单   ==================
 void drawNAME();
 void drawNUMBER();
 void drawMAINMENU(unsigned char);
-void drawBLOCK();
+
+
+////===================  方块   ==================
+
+void placeIMG_BLOCK(unsigned char x,unsigned char y);
 #endif

MCU/MCU_REAL _FINAL/img.h

@@ -87,4 +87,12 @@ code unsigned char MAINMANU_PAGE7[]={
 0x81,0x81,0x41,0x41,0x21,0x11,0x0D,0x03,0x0D,0x11,0x21,0x41,0x41,0x81,0x81,0x00,
 0x00,0x00,0x00,0x00,0x00,0x40,0x80,0x7F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 };
+
+//===================  方块   ==================
+code unsigned char IMG_BLOCK[]={
+/*--  宽度x高度=8x8  --*/
+0x81,0x7E,0x7E,0x7E,0x7A,0x72,0x7E,0x81,
+};
+
+
 #endif

MCU/MCU_REAL _FINAL/main.c

@@ -86,5 +86,6 @@ int main()
     {
 
       NOW->f(NOW);
+
     }
 }

MCU/MCU_REAL _FINAL/menu.c

@@ -4,6 +4,7 @@
 #include "draw.h"
 #include <stdio.h>
 #include <stdlib.h>
+#include "block.h"
 
 Menu M_STARTUP;
 Menu M_MAINMENU;//主菜单
@@ -74,7 +75,7 @@ void m_mainmenu(struct _menu* this)
       switch(local[0])
         {
         case 0:
-          break;
+          return;
         case 1:
           NOW = &M_BLOCK;				//转向下一菜单
           break;
@@ -96,11 +97,18 @@ void m_mainmenu(struct _menu* this)
 //方块游戏
 void m_block(struct _menu* this)
 {
-	if(LAST != &M_MAINMENU)
+	if(LAST != &M_BLOCK)
     {
-      LAST = &M_MAINMENU;
+      LAST = &M_BLOCK;
-      drawBLOCK();
+			blockInit();
     }
+		while(1)
+		{
+		dropPiece();
+		drawBlock();
+		delay(200);
+		}
+	
 }
 void menuInit()
 {
@@ -108,5 +116,8 @@ void menuInit()
   M_STARTUP.f = m_startup;
 
   M_MAINMENU.f = m_mainmenu;
+	M_BLOCK.f = m_block;
+	
+	
   NOW = &M_STARTUP;
 }