【转】NUCLEO-L476RG之list菜单+红外控制

feixiang20 提问时间：2017-5-26 09:54 /

这是我之前申请到NUCLEO-L476RG开发板时做的一个小项目。用红外遥控可以使液晶显示多个画面，字库自己做的，可以用红外修改参数的数值并保存，有些比较重要的画面还有要求输入密码，只有密码正确才能进入，废话不多说了，看图吧。
   添加一些代码，我觉得注释还是蛮多的，详情见附件源码。
//-------------------------------------
//
// 具体菜单选项定义，定义一个结构数组
// 存储在编码区，节省内存RAM
//
//-------------------------------------
struct Option  sOption[OPTIONMETE] = {
  {0,4,13, "基本设置       ",4}, //0
  {0,18,13,"反馈设置       ",4}, //1
  {0,46,13,"高级设置       ",4}, //2
  {0,73,13,"故障诊断       ",4}, //3
  {1,OPTIONMETE-1,0,"             ",0},  //4
  {1,OPTIONMETE-1,0,"  请输入基本密码",0},  //5
  {1,OPTIONMETE-1,0,"             ",0},  //6
  {1,OPTIONMETE-1,0,"             ",0},  //7
  {2,OPTIONMETE-1,0,"关位确认       ",4},  //8
  {2,OPTIONMETE-1,0,"开位确认       ",4},  //9
  {2,OPTIONMETE-1,0,"调节死区       ",4},  //10
  {2,OPTIONMETE-1,0,"丢信动作       ",4},  //11
  {2,OPTIONMETE-1,0,"关过矩值       ",4},  //12
  {2,OPTIONMETE-1,0,"开过矩值       ",4},  //13
  {2,OPTIONMETE-1,0,"显示方向       ",4},  //14
  {2,OPTIONMETE-1,0,"现场控制       ",4},  //15
  {2,OPTIONMETE-1,0,"更改基本密码 ",6},  //16
  {2,OPTIONMETE-1,0,"恢复出厂值    ",5},  //17
  {3,OPTIONMETE-1,1,"             ",0},  //18
  {3,OPTIONMETE-1,1,"  请输入反馈密码",0},  //19
  {3,OPTIONMETE-1,1,"             ",0},  //20
  {3,OPTIONMETE-1,1,"             ",0},  //21
  {4,OPTIONMETE-1,1,"低端微调       ",4},  //22
  {4,OPTIONMETE-1,1,"高端微调       ",4},  //23
  {4,27,1,"触点输出       ",4}, //24
  {4,27,1,"扩展触点       ",4}, //25
  {4,OPTIONMETE-1,1,"更改反馈密码 ",6},  //26
  {5,OPTIONMETE-1,24,"关到位       ",3},    //27
  {5,OPTIONMETE-1,24,"开到位       ",3},    //28
  {5,OPTIONMETE-1,24,"关过矩       ",3},    //29
  {5,OPTIONMETE-1,24,"开过矩       ",3},    //30
  {5,OPTIONMETE-1,24,"过  矩       ",3},    //31
  {5,OPTIONMETE-1,24,"正在关       ",3},    //32
  {5,OPTIONMETE-1,24,"正在开       ",3},    //33
  {5,OPTIONMETE-1,24,"正在运行       ",4},    //34
  {5,39,24,"中间位置       ",4}, //35
  {5,OPTIONMETE-1,24,"远方位置       ",4},    //36
  {5,OPTIONMETE-1,24,"现场位置       ",4},    //37
  {6,OPTIONMETE-1,35,"  运行到达位置  ",0},    //38
  {6,OPTIONMETE-1,35,"             ",0},    //39
  {6,OPTIONMETE-1,35,"             ",0},    //40
  {6,OPTIONMETE-1,35,"             ",0},    //41
  {7,OPTIONMETE-1,24," 故障报警 ",0},    //42
  {7,OPTIONMETE-1,24,"过矩报警       ",4},    //43
  {7,OPTIONMETE-1,24,"远方报警       ",4},    //44
  {7,OPTIONMETE-1,24,"             ",0},    //45
  {8,OPTIONMETE-1,2,"             ",0},  //46
  {8,OPTIONMETE-1,2,"  请输入高级密码",0},  //47
  {8,OPTIONMETE-1,2,"             ",0},  //48
  {8,OPTIONMETE-1,2,"             ",0},  //49
  {9,OPTIONMETE-1,2,"ESD 设置       ",4},  //50
  {9,OPTIONMETE-1,2,"关闭方式       ",4},  //51
  {9,OPTIONMETE-1,2,"关闭方向       ",4},  //52
  {9,OPTIONMETE-1,2,"正反作用       ",4},  //53
  {9,OPTIONMETE-1,2,"转矩显示       ",4},  //54
  {9,OPTIONMETE-1,2,"反馈低端       ",4},  //55
  {9,OPTIONMETE-1,2,"两线控制       ",4},  //56
  {9,OPTIONMETE-1,2,"标定低信       ",4},  //57
  {9,OPTIONMETE-1,2,"标定高信       ",4},  //58
  {9,OPTIONMETE-1,2,"刹车制动       ",4},  //59
  {9,OPTIONMETE-1,2,"停动时间       ",4},  //60
  {9,OPTIONMETE-1,2,"间断运行       ",4},  //61
  {9,OPTIONMETE-1,2,"更改高级密码 ",6},  //62
  {9,OPTIONMETE-1,2,"基本密码查询 ",6},  //63
  {9,OPTIONMETE-1,2,"反馈密码查询 ",6},  //64
  {9,66,2,"保存出厂值    ",5},  //65
  {10,OPTIONMETE-1,65,"             ",0},  //66
  {10,OPTIONMETE-1,65,"请输入出厂密码  ",0},  //67
  {10,OPTIONMETE-1,65,"             ",0},  //68
  {10,OPTIONMETE-1,65,"             ",0},  //69
  {11,OPTIONMETE-1,65,"保存出厂设置 ",6},  //70
  {11,OPTIONMETE-1,65,"电源选项       ",4},  //71
  {11,OPTIONMETE-1,65,"远方保持       ",4},  //72
  {12,OPTIONMETE-1,3,"方式钮位置    ",5},  //73
  {12,OPTIONMETE-1,3,"操作钮位置    ",5},  //74
  {12,OPTIONMETE-1,3,"远方打开信号 ",6},  //75
  {12,OPTIONMETE-1,3,"远方关闭信号 ",6},  //76
  {12,OPTIONMETE-1,3,"远方保持信号 ",6},  //77
  {12,OPTIONMETE-1,3,"远方自动信号 ",6},  //78
  {12,OPTIONMETE-1,3,"远方ESD 信号 ",6},  //79
  {12,OPTIONMETE-1,3,"控制电流       ",4},  //80
  {13,OPTIONMETE-1,61,"开向始位       ",4}, //81
  {13,OPTIONMETE-1,61,"开向终位       ",4}, //82
  {13,OPTIONMETE-1,61,"开向动程       ",4}, //83
  {13,OPTIONMETE-1,61,"开向停时       ",4}, //84
  {13,OPTIONMETE-1,61,"关向始位       ",4}, //85
  {13,OPTIONMETE-1,61,"关向终位       ",4}, //86
  {13,OPTIONMETE-1,61,"关向动程       ",4}, //87
  {13,OPTIONMETE-1,61,"关向停时       ",4}, //88
  {14,OPTIONMETE-1,50,"ESD 动位       ",4}, //89
  {14,OPTIONMETE-1,50,"ESD 有效电平 ",6}, //90
  {14,OPTIONMETE-1,50,"ESD 超越过热 ",6}, //91
  {14,OPTIONMETE-1,50,"ESD 超越停止 ",6}, //92
  {14,OPTIONMETE-1,50,"ESD 超越间断 ",6}, //93
  {14,OPTIONMETE-1,50,"ESD 超越过矩 ",6}, //94
  {15,OPTIONMETE-1,56," 两线设置 ",0}, //95
  {15,OPTIONMETE-1,56,"有信开，无信关  ",7}, //96
  {15,OPTIONMETE-1,56,"有信关，无信开  ",7}, //97
  {MENULEVEL-1,OPTIONMETE-1,0,"",0}       //98
};

//----------------------------------------
//
//  菜单上移一项函数
// 函数原形：void MenuUpOneOption (void);
// 没有参数，没有返回值
// 调用方式：void MenuUpOneOption (void);
//
//----------------------------------------
void MenuUpOneOption (void)
{
  if(MenuLevelStart())       //如果当前为表单第一项
  {
if(Level[sOption[SelectIndex].KeyLevel][2]>=4)  //并且表单中选项数目大于等于4个
{
   FirstLineDisIndex = Level[sOption[SelectIndex].KeyLevel][1]-3; //第一行显示索引号为倒数第四项
   SelectIndex = Level[sOption[SelectIndex].KeyLevel][1];       //选择索引为表单最后一项
   SelectLine = 4;          //标记选择行为第四行
   DIS12864M();             //刷新屏幕显示
}
else          //如果选项数目并不大于四个
{
   SelectIndex = Level[sOption[SelectIndex].KeyLevel][1]; //选择索引为当前表单最后一个
   SelectLine = Level[sOption[SelectIndex].KeyLevel][2]; //显示行表单数目(最后一个)
   DIS12864M();          //刷新屏幕显示
}
  }
  else             //如果当前不是开始索引
  {
if(SelectLine==1)          //并且已经在屏幕最上边一行
{
   FirstLineDisIndex--;    //显示索引上移
   SelectIndex--;          //选择索引自减
   SelectLine = 1;          //选择行还是第一行
   DIS12864M ();          //刷新屏幕
}
else    //如果不是第一行
{
   SelectLine--;          //选择行自减
   SelectIndex--;          //选择索引自减
   DIS12864M ();          //刷新屏幕显示
}
  }
}
//----------------------------------------
//
//  菜单下移一项函数
// 函数原形：void MenuDownOneOption (void);
// 没有参数，没有返回值
// 调用方式：void MenuDownOneOption (void);
//
//----------------------------------------
void MenuDownOneOption (void)
{
  if(MenuLevelEnd())          //如果当前是表单最后一个索引
  {
FirstLineDisIndex = Level[sOption[SelectIndex].KeyLevel][0]; //第一行显示索引为表单第一个选项
SelectIndex = Level[sOption[SelectIndex].KeyLevel][0];    //选择索引为表单第一个选项索引
SelectLine = 1;             //选择行为第一行
DIS12864M ();             //刷新显示
  }
  else          //如果不是最后的索引
  {
if(SelectLine!=4)          //如果当前不是屏幕最底行
{
   SelectIndex++;          //选择索引自加
   SelectLine++;             //选择行下移
   //  SetALineReverse (SelectLine);    //刷新选择行
   DIS12864M ();             //刷新显示
}
else       //如果是屏幕最低行
{
   FirstLineDisIndex++;    //第一行显示下移
   SelectIndex++;          //选择索引自加
   DIS12864M();             //刷新显示
}
  }
}
//----------------------------------------
//
//  菜单退出功能函数
// 函数原形：void MenuCancelOption (void);
// 没有参数，没有返回值
// 调用方式：void MenuCancelOption (void);
//
//----------------------------------------
void MenuCancelOption (void)
{
  if(SelectIndex != OPTIONMETE-1)  //如果不是从功能返回
  {
if(CancelIndex_flag == 1 && sOption[SelectIndex].KeyLevel == 5) { CancelIndex_flag = 0; SelectIndex = 25;}
else
   SelectIndex = sOption[SelectIndex].CancelIndex; //选择索引为选项返回索引
  }
  else //如果是从功能返回
SelectIndex = LastIndex;//索引等于进入前保存索引
  if(Level[sOption[SelectIndex].KeyLevel][2]>=4)    //如果返回表单选项数目大于4个
  {
if(SelectIndex > Level[sOption[SelectIndex].KeyLevel][1]-3)  //根据返回选项确定显示首项
{
   FirstLineDisIndex = Level[sOption[SelectIndex].KeyLevel][1]-3;
   SelectLine = 4-(Level[sOption[SelectIndex].KeyLevel][1]-SelectIndex);
   DIS12864M ();       //刷新显示
}
else  //一般显示方式
{
   FirstLineDisIndex = SelectIndex; //第一行显示索引
   SelectLine = 1;    //选择第一行
   DIS12864M ();    //刷新菜单
}
  }
  else //如果返回表单选项数目不足4个
  {
FirstLineDisIndex = Level[sOption[SelectIndex].KeyLevel][0];  //第一行显示索引为表单第一项
SelectLine = SelectIndex - Level[sOption[SelectIndex].KeyLevel][0]+1; //选择行标志为当前选择索引对应行
DIS12864M ();       //刷新菜单
  }
}