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1、简单51串口接受蓝牙数据C程序-includeW#h3]Hj#GvgZ88579unsignedcharc_s[];电子园51单片机学习网(k/L#`}LFZunsignedcharf_s[]={0x0c,0x0d,0x0b,0x07,0x0c,0x0a,0x06,0x09,0x05,0x03};//发声控制脉冲电子园51单片机学习网9QN#`t0Sh'Dm!T-MQunsignedchari=0;电子园51单片机学习网+{FJl"Tunsignedcharp_c;(V#y(sXk2fw88579voi
2、ddelay(unsignedinta){3_&K+sa!{E88579{cSnw~W88579 unsignedinti;电子园51单片机学习网8`+g9?8n$M6L;jL6~ while(a--){8f*x0q;f*fFg#@88579 for(i=0;i<125;i++)1cb9K:P{G88579 {}电子园51单片机学习网.vx(HkTK }电子园51单片机学习网}JtQ7YZr*R
3、WC}%C?fvc+U83}'TYrT(~88579voidchkou()inter
4、rupt4{ //中断处理0s}^1d/r7X&GG/I88579 if(p_c==0){ //判数字标志位电子园51单片机学习网4Yfjv/W if(RI){ //判中断je)Y-nq1[w]88579 RI=0; //电子园51单片机学习网F&D`ezt3AnxVN+IY c_s[0]=SBUF; //读数a0e
5、r(uDjK8
6、8579 if(c_s[0]==0x43){ //判CE4dxC~)L:WoOWq88579 p_c=1;@m,
7、L9cOv*c]+o88579 }W.vV0Z6B(t]88579 else{.GRrgv88579 p_c=0;电子园51单片机学习网,O;AbD6kAW4@T }电子园51单片机学习网"H1qPao }~,Z%~hwEjW88579 }电子园51单片机学习网r2C9XIN* else{电子园51单片机学习网
8、zWD2
9、5d+[V?
10、u? if(RI){电子园51单片机学习网QO%Qq3{b1@4KW(Bl7[R7o RI=0;电子园51单片机学习网}(PyX5EzMH c_s[i]=SBUF;uv9M#vS/k!a88579 while(!RI);*G(T'o[@2
11、z2b88579 RI=0;电子园51单片机学习网0w2Kg+}G} if(c_s[i]==0x0d){ //判D:e?_}3_88579 EA=0;
12、 //关中断电子园51单片机学习网`I6n!r4J%fA p_c=0; 电子园51单片机学习网,Dnqc0B(a panduan();电子园51单片机学习网0BZ7Vg5r"gB EA=1;6^8u.r;jlt:Idy88579 }m5k8V;wfL88579 else{8aLQ?c}p88579 i++;电子园51单片机学习网&E'V8vb?T2G }电子园51单片机学习网I_'?V%S&k8fC })
13、@7sg6X8
14、8579 }lj.S5ciO&S88579}电子园51单片机学习网MG'~!vl+Y#dyr!R^3bik88579panduan(){ //发声程序电子园51单片机学习网&
15、+b/OM7{o%` unsignedchara,b;电子园51单片机学习网9?kXv[ZXOL for(a=0;a电子园51单片机学习网"w4qT`2] b=c_s[a];*pH'qj,~!D88579 P1=f_s[b];电子园51单片机学习网6WLG7k0Z$e dela
16、y(10000); //大概延时/p7nF"qr{)o88579 delay(10000);电子园51单片机学习网lYK)wWeC }%EoW1tT4