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RFID实训|环境检测系统程序源码
项目实现
#include "wirelessplay.h"
#include "24l01.h"
#include "spi.h"
#include "paint.h"
//重画按钮的名字
u8*const wireless_cbtn_caption_tbl[GUI_LANGUAGE_NUM]=
{
"返回","重畫","CLEAR",
};
//提醒内容
u8*const wireless_remind_msg_tbl[GUI_LANGUAGE_NUM]=
{
"未检测到NRF24L01,请检查!","未檢測到NRF24L01,請檢查!","No NRF24L01,Please Check...",
};
//模式选择
u8*const wireless_mode_tbl[GUI_LANGUAGE_NUM][2]=
{
{"发送模式","接收模式",},
{"發送模式","接收模式",},
{"TX Mode","RX Mode",},
};
/////////////////////////////////////////////////////////////////////////////////
u8 wireless_play(void)
{
_btn_obj* cbtn=0; //清除按钮控件
u8 res;
u8 *caption; //标题
u8 mode=0; //0,发送模式;1,接收模式
u8 tmp_buf[27]; //buf[0~3]:坐标值;buf[4]:0,正常画图;1,清屏;2,退出.
u16 x=0,y=0;
u16 lastx=0XFFFF,lasty=0XFFFF;
u8 rval=0;
u8 key;
u8 Str[20];
br=0;
caption=(u8*)APP_MFUNS_CAPTION_TBL[14][gui_phy.language];//无线传输
gui_fill_rectangle(0,gui_phy.tbheight,lcddev.width,lcddev.height-gui_phy.tbheight,LGRAY); //填充背景色
app_filebrower(caption,0X07); //显示标题
gui_draw_line(30,42,225,42,BLUE);
gui_show_string("继电器",35,52,107,84,24,BLACK);
gui_draw_line(30,87,225,87,BLUE);
gui_show_string("In：",35,97,107,129,24,BLACK);
gui_draw_line(30,132,225,132,BLUE);
gui_show_string("Out：",35,142,107,174,24,BLACK);
gui_draw_line(30,177,225,177,BLUE);
gui_draw_line(30,257-22,225,257-22,BLUE);
gui_show_string("噪声检测",35,245,131,277,24,BLACK);
gui_draw_line(30,302-22,225,302-22,BLUE);
gui_show_string("Val：",35,290,107,322,24,BLACK);
gui_draw_line(30,347-22,225,347-22,BLUE);
gui_draw_line(30,392-22,225,392-22,BLUE);
gui_draw_line(30,472-44,225,472-44,BLUE);
gui_show_string("温湿度",35,438,107,470,24,BLACK);
gui_draw_line(30,517-44,225,517-44,BLUE);
gui_show_string("Tem：",35,483,107,515,24,BLACK);
gui_draw_line(30,562-44,225,562-44,BLUE);
gui_show_string("Hum：",35,528,107,560,24,BLACK);
gui_draw_line(30,607-44,225,607-44,BLUE);
gui_draw_line(30,687-66,225,687-66,BLUE);
gui_show_string("空气质量",35,631,131,663,24,BLACK);
gui_draw_line(30,666,225,666,BLUE);
gui_show_string("Sig：",35,676,107,708,24,BLACK);
gui_draw_line(30,711,225,711,BLUE);
gui_show_string("Val：",35,721,107,753,24,BLACK);
gui_draw_line(30,756,225,756,BLUE);
gui_draw_line(255,42,450,42,BLUE);
gui_show_string("人体红外",260,52,356,84,24,BLACK);
gui_draw_line(255,87,450,87,BLUE);
gui_show_string("Sig:",260,97,356,129,24,BLACK);
gui_draw_line(255,132,450,132,BLUE);
gui_show_string("Val:",260,142,356,174,24,BLACK);
gui_draw_line(255,177,450,177,BLUE);
gui_draw_line(255,257-22,450,257-22,BLUE);
gui_show_string("光敏",260,245,356,287,24,BLACK);
gui_draw_line(255,302-22,450,302-22,BLUE);
gui_show_string("Sig：",260,290,356,322,24,BLACK);
gui_draw_line(255,347-22,450,347-22,BLUE);
gui_show_string("Val：",260,335,356,367,24,BLACK);
gui_draw_line(255,392-22,450,392-22,BLUE);
gui_draw_line(255,472-44,450,472-44,BLUE);
gui_show_string("雨滴",260,438,356,470,24,BLACK);
gui_draw_line(255,517-44,450,517-44,BLUE);
gui_show_string("Sig：",260,483,356,515,24,BLACK);
gui_draw_line(255,562-44,450,562-44,BLUE);
gui_show_string("Val：",260,528,356,560,24,BLACK);
gui_draw_line(255,607-44,450,607-44,BLUE);
gui_draw_line(255,687-66,450,687-66,BLUE);
gui_show_string("烟雾",260,631,356,663,24,BLACK);
gui_draw_line(255,666,450,666,BLUE);
gui_show_string("Sig：",260,676,356,708,24,BLACK);
gui_draw_line(255,711,450,711,BLUE);
gui_show_string("Val：",260,721,356,753,24,BLACK);
gui_draw_line(255,756,450,756,BLUE);
cbtn=btn_creat(400,lcddev.height-gui_phy.tbheight,2*gui_phy.tbheight+8,gui_phy.tbheight-1,0,0x03);//创建文字按钮
if(cbtn==NULL)rval=1; //没有足够内存够分配
else
{
cbtn->caption=(u8*)wireless_cbtn_caption_tbl[gui_phy.language];//重画
cbtn->font=gui_phy.tbfsize;//设置新的字体大小
cbtn->bcfdcolor=WHITE; //按下时的颜色
cbtn->bcfucolor=WHITE; //松开时的颜色
btn_draw(cbtn);//画按钮
}
NRF24L01_Init(); //初始化NRF24L01
res=0;
while(NRF24L01_Check()) //检测不到24L01,连续检查5秒
{
if(res==0)window_msg_box((lcddev.width-200)/2,(lcddev.height-70)/2-15,200,70,(u8*)wireless_remind_msg_tbl[gui_phy.language],(u8*)APP_REMIND_CAPTION_TBL[gui_phy.language],12,0,0,0);
delay_ms(500);
res++;
if(res>5)return 0;//超时未检测到,退出
}
NRF24L01_RX_Mode();
while(rval==0)
{
tp_dev.scan(0);
in_obj.get_key(&tp_dev,IN_TYPE_TOUCH); //得到按键键值
key=btn_check(cbtn,&in_obj); //扫描返回按键
if(system_task_return) //TPAD返回
{
break;//接收模式,直接退出
}
if(key)
{
if(((cbtn->sta&0X80)==0))//按钮状态改变了
{
break;
}
}
NRF24L01_RX_Mode();
delay_ms(30);
if(NRF24L01_RxPacket(tmp_buf)==0)//一旦接收到信息,则显示出来.
{
if(tmp_buf[0]=='#'&&tmp_buf[26]=='$')
{
switch(tmp_buf[3])
{
case 1://继电器
gui_fill_circle(209,62,16,RED);
sprintf((char*)Str," %d ",tmp_buf[8]);
gui_show_ptstr(161,97,225,129,0,RED,24,Str,0);
sprintf((char*)Str," %d ",tmp_buf[9]);
gui_show_ptstr(161,142,225,174,0,RED,24,Str,0);
delay_ms(300);
gui_fill_circle(209,62,16,LGRAY);
break;
case 20://噪声
gui_fill_circle(209,255,16,RED);
sprintf((char*)Str," %d ",tmp_buf[8]);
gui_show_ptstr(161,290,225,322,0,RED,24,Str,0);
sprintf((char*)Str," %d ",tmp_buf[9]);
gui_show_ptstr(161,335,225,367,0,RED,24,Str,0);
delay_ms(300);
gui_fill_circle(209,255,16,LGRAY);
break;
case 18://温湿度
gui_fill_circle(209,448,8,RED);
sprintf((char*)Str," %d ",tmp_buf[8]);
gui_show_ptstr(161,483,225,515,0,RED,24,Str,0);
sprintf((char*)Str," %d ",tmp_buf[9]);
gui_show_ptstr(161,528,225,560,0,RED,24,Str,0);
delay_ms(300);
gui_fill_circle(209,448,16,LGRAY);
break;
case 8://空气质量
gui_fill_circle(209,641,16,RED);
sprintf((char*)Str," %d ",tmp_buf[8]);
gui_show_ptstr(161,676,225,708,0,RED,24,Str,0);
sprintf((char*)Str," %d ",tmp_buf[10]);
gui_show_ptstr(161,721,225,753,0,RED,24,Str,0);
delay_ms(300);
gui_fill_circle(209,641,16,LGRAY);
break;
case 17://人体红外
gui_fill_circle(418,62,16,RED);
sprintf((char*)Str," %d ",tmp_buf[8]);
gui_show_ptstr(356,97,420,129,0,RED,24,Str,0);
sprintf((char*)Str," %d ",tmp_buf[10]);
gui_show_ptstr(356,142,420,174,0,RED,24,Str,0);
delay_ms(300);
gui_fill_circle(418,62,16,LGRAY);
break;
case 26://光敏
gui_fill_circle(418,255,16,RED);
sprintf((char*)Str," %d ",tmp_buf[8]);
gui_show_ptstr(356,290,420,322,0,RED,24,Str,0);
sprintf((char*)Str," %d ",tmp_buf[10]);
gui_show_ptstr(356,335,420,367,0,RED,24,Str,0);
delay_ms(300);
gui_fill_circle(418,255,16,LGRAY);
break;
case 4://雨滴
gui_fill_circle(418,448,16,RED);
sprintf((char*)Str," %d ",tmp_buf[8]);
gui_show_ptstr(356,483,420,515,0,RED,24,Str,0);
sprintf((char*)Str," %d ",tmp_buf[10]);
gui_show_ptstr(356,528,420,560,0,RED,24,Str,0);
delay_ms(300);
gui_fill_circle(418,448,16,LGRAY);
break;
case 25://烟雾
gui_fill_circle(418,641,16,RED);
sprintf((char*)Str," %d ",tmp_buf[8]);
gui_show_ptstr(356,676,420,708,0,RED,24,Str,0);
sprintf((char*)Str," %d ",tmp_buf[10]);
gui_show_ptstr(356,721,420,753,0,RED,24,Str,0);
delay_ms(300);
gui_fill_circle(418,641,16,LGRAY);
break;
}
}
}
}
SPI1_Init(); //初始化SPI
SPI1_SetSpeed(SPI_BaudRatePrescaler_4);//设置到高速模式
btn_delete(cbtn); //删除按钮
return 0;
}
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