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Dependencies: mbed
main.cpp
00001 #include "mbed.h" 00002 00003 DigitalOut led(LED1); 00004 //InterruptIn event(USER_BUTTON); 00005 DigitalIn button(USER_BUTTON); 00006 RawSerial pc(PA_2, PA_3,115200 ); 00007 00008 00009 00010 char bdata[20][20]={ 00011 2,2,2,2,2 ,2,2,2,2,2, 2,2,2,2,2 ,2,2,2,2,2, 00012 2,1,1,1,1 ,1,1,1,1,1, 1,1,1,1,1 ,1,1,1,1,2, 00013 2,1,1,1,1 ,1,1,1,1,1, 1,1,1,1,1 ,1,1,1,1,2, 00014 2,1,1,1,1 ,1,1,1,1,1, 1,1,1,1,1 ,1,1,1,1,2, 00015 2,1,1,1,1 ,1,1,1,1,1, 1,1,1,1,1 ,1,1,1,1,2, 00016 2,0,0,0,0 ,0,0,0,0,0, 0,0,0,0,0 ,0,0,0,0,2, 00017 2,0,0,0,0 ,0,0,0,0,0, 0,0,0,0,0 ,0,0,0,0,2, 00018 2,0,0,0,0 ,0,0,0,0,0, 0,0,0,0,0 ,0,0,0,0,2, 00019 2,0,0,0,0 ,0,0,0,0,0, 0,0,0,0,0 ,0,0,0,0,2, 00020 2,0,0,0,0 ,0,0,0,0,0, 0,0,0,0,0 ,0,0,0,0,2, 00021 2,0,0,0,0 ,0,0,0,0,0, 0,0,0,0,0 ,0,0,0,0,2, 00022 2,0,0,0,0 ,0,0,0,0,0, 0,0,0,0,0 ,0,0,0,0,2, 00023 2,0,0,0,0 ,0,0,0,0,0, 0,0,0,0,0 ,0,0,0,0,2, 00024 2,0,0,0,0 ,0,0,0,0,0, 0,0,0,0,0 ,0,0,0,0,2, 00025 2,0,0,0,0 ,0,0,0,0,0, 0,0,0,0,0 ,0,0,0,0,2, 00026 2,0,0,0,0 ,0,0,0,0,0, 0,0,0,0,0 ,0,0,0,0,2, 00027 2,0,0,0,0 ,0,0,0,0,0, 0,0,0,0,0 ,0,0,0,0,2, 00028 2,0,0,0,0 ,0,0,0,0,0, 0,0,0,0,0 ,0,0,0,0,2, 00029 2,0,0,0,0 ,0,0,0,0,0, 0,0,0,0,0 ,0,0,0,0,2, 00030 2,2,2,2,2 ,2,2,2,2,2, 2,2,2,2,2 ,2,2,2,2,2, 00031 }; 00032 00033 00034 00035 void cur_down() 00036 { 00037 pc.printf("\033B"); 00038 } 00039 00040 void cur_up() 00041 { 00042 pc.printf("\033A"); 00043 } 00044 00045 00046 00047 void cur_left() 00048 { 00049 pc.printf("\033D"); 00050 } 00051 00052 void cur_right() 00053 { 00054 pc.printf("\033C"); 00055 } 00056 00057 void cur_xy(int x,int y) 00058 { 00059 pc.printf("\033[%d;%dH",y,x); 00060 } 00061 00062 void clear_all() 00063 { 00064 pc.printf("\033[2J\033[6m");//clear , under line 00065 cur_xy(0,0); 00066 } 00067 00068 void init_bd() 00069 { 00070 int x; 00071 int y; 00072 pc.printf("\033[2J");//clear 00073 for(y=0;y<20;y++) { 00074 cur_xy(1,y+1); 00075 for(x=0;x<20;x++) { 00076 if (bdata[y][x]==2) pc.printf("H"); 00077 else if (bdata[y][x]==1) pc.printf("@"); 00078 else pc.printf(" "); 00079 } 00080 } 00081 } 00082 00083 00084 int main() 00085 { 00086 int i; 00087 int x; 00088 int y; 00089 int dx=1; 00090 int dy=1; 00091 00092 clear_all(); 00093 00094 pc.printf("\nStart example\n"); 00095 init_bd(); 00096 x=2; 00097 y=0; 00098 while(1) { 00099 if (y>=20) dy=-1; 00100 if (x>=20) dx=-1; 00101 if (y<=1) dy=1; 00102 if (x<=1) dx=1; 00103 x=x+dx; 00104 y=y+dy; 00105 cur_xy(x,y); 00106 00107 wait(0.1f); 00108 if (button==0) dx = -dx; 00109 00110 } 00111 } 00112 00113
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