manjao linux下玩转arduino

自从入手arduinon差不多半个月了，在window下几乎没有任何问题，下载，编程，编译，上传，运行。几乎没有任何问题。在linux编译成功，上传时下却总是提示找不到libncurses.so.5无法载入等错误信息，经过各种查找资料，终于搞定了。步骤如下：

（1）首先，由于我的系统永远是最新的，libncurses是6.0版本的，要找到libncures5版本的，终于在一台较老的chakra linux中找到了；分别拷贝到/usr/lib/和/usr/lib32/目录中，其中lib和lib64是一样的，lib32的32位的库目录

（2）接着，创建连接文件

cd /usr/lib/

ln -s libncurses.so.5 libtinfo.so.5

cd ../lib32/

ln -s libncurses.so.5 libtinfo.so.5

（3）最后就可以编译成功了。下面分享一个西游记中女儿情的程序：

软件部分：

#define NOTE_D0 -1

#define NOTE_D1 350

#define NOTE_D2 393

#define NOTE_D3 441

#define NOTE_D4 495

#define NOTE_D5 556

#define NOTE_D6 624

#define NOTE_D7 661





#define NOTE_DL1 175

#define NOTE_DL2 196

#define NOTE_DL3 221

#define NOTE_DL4 234

#define NOTE_DL5 262

#define NOTE_DL6 294

#define NOTE_DL7 330





#define NOTE_DH1 700

#define NOTE_DH2 786

#define NOTE_DH3 882

#define NOTE_DH4 935

#define NOTE_DH5 1049

#define NOTE_DH6 1178

#define NOTE_DH7 1322





#define WHOLE 1

#define HALF 0.5

#define QUARTER 0.25

#define EIGHTH 0.125

#define SIXTEENTH 0.0625





int tune[] = {

  NOTE_D0,NOTE_DL5,NOTE_DL6,NOTE_D1,NOTE_D2,NOTE_D3,NOTE_DL7,NOTE_DL6,NOTE_DL7,NOTE_DL5,NOTE_DL6,

  //1,0.5,0.5,1.5,0.5,0.75,0.25,0.25,0.25,0.5,2,

  NOTE_DL6,NOTE_D1,NOTE_D2,NOTE_D3,NOTE_D5,NOTE_D6,NOTE_D1,NOTE_D2,NOTE_D3,NOTE_D4,NOTE_D3,

  //1,0.5,0.5,1.5,0.5,0.5,0.5,0.25,0.25,0.5,2,

  NOTE_D3,NOTE_D3,NOTE_D5,NOTE_D6,NOTE_D5,NOTE_D6,NOTE_DL6,NOTE_D3,NOTE_D2,NOTE_D1,NOTE_D2,NOTE_D3,NOTE_DL5,NOTE_DL6,NOTE_DL7,NOTE_D3,NOTE_DL6,NOTE_DL6,NOTE_D1,NOTE_D1,

  //1,0.5,0.5,1.5,0.5,1,0.5,0.5,1.5,0.5,1,1,1.5,0.5,0.5,1,0.5,0.5,1.5,2,

  NOTE_D0,NOTE_D5,NOTE_D5,NOTE_D6,NOTE_DH1,NOTE_D7,NOTE_D6,NOTE_D5,NOTE_D6,NOTE_D6

  //0.5,0.5,0.5,0.5,0.5,1,0.25,0.25,2,2,

  NOTE_D0,NOTE_D5,NOTE_D5,NOTE_D6,NOTE_DH1,NOTE_D7,NOTE_D6,NOTE_D5,NOTE_D3,

  //0.5,0.5,0.5,0.5,0.5,1,0.25,0.25,2,

  NOTE_D3,NOTE_DL5,NOTE_DL6,NOTE_D1,NOTE_D2,NOTE_D3,NOTE_DL7,NOTE_DL6,NOTE_DL7,NOTE_DL5,NOTE_DL6,

  //1,0.5,0.5,1.5,0.5,0.75,0.25,0.25,0.25,0.5,2,

  NOTE_DL6,NOTE_D1,NOTE_D2,NOTE_D3,NOTE_D5,NOTE_D6,NOTE_D1,NOTE_D2,NOTE_D3,NOTE_D4,NOTE_D3,

  //1,0.5,0.5,1.5,0.5,0.5,0.5,0.25,0.25,0.5,2,

  NOTE_D3,NOTE_D3,NOTE_D5,NOTE_D6,NOTE_D5,NOTE_D6,NOTE_DL6,NOTE_D3,NOTE_D2,NOTE_D1,

  //1,0.5,0.5,1.5,0.5,1,0.5,0.5,1.5,0.5,

  NOTE_D2,NOTE_D3,NOTE_DL5,NOTE_DL6,NOTE_DL7,NOTE_D3,NOTE_DL6,NOTE_DL6,NOTE_D1,NOTE_D1,

  //1,1,1.5,0.5,0.5,1,0.5,0.5,1.5,2,

};





float duration[] = {

  1,0.5,0.5,1.5,0.5,0.75,0.25,0.25,0.25,0.5,2,

  1,0.5,0.5,1.5,0.5,0.5,0.5,0.25,0.25,0.5,2,

  1,0.5,0.5,1.5,0.5,1,0.5,0.5,1.5,0.5,1,1,1.5,0.5,0.5,1,0.5,0.5,1.5,2,

  0.5,0.5,0.5,0.5,0.5,1,0.25,0.25,2,2,

  0.5,0.5,0.5,0.5,0.5,1,0.25,0.25,2,

  1,0.5,0.5,1.5,0.5,0.75,0.25,0.25,0.25,0.5,2,

  1,0.5,0.5,1.5,0.5,0.5,0.5,0.25,0.25,0.5,2,

  1,0.5,0.5,1.5,0.5,1,0.5,0.5,1.5,0.5,

  1,1,1.5,0.5,0.5,1,0.5,0.5,1.5,2,

};





  int length;

  int tonePin = 5;

void setup() {

  // put your setup code here, to run once:

  pinMode(tonePin, OUTPUT);

  length = sizeof(tune) / sizeof(tune[0]);

}

硬件连接非常简单，只要将数字接口5连接到喇叭的正，喇叭的负接地即可。