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发表于 2014-3-21 15:08:20
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本帖最后由 hi55234 于 2014-3-23 20:09 编辑
麽麽茶㊣ 发表于 2014-3-21 10:41 
string str += Serial.read();
这样?
string 作为 str 的定义,在最开始用了,就ok了
-----------------------------------------------------------------
现实与想象有差异~~~
用检测程序:
- char temp1[500],temp2[80];
-
- int jsq1=0;
- int timetest1,timetest2,timetest3,timetest4;
- boolean change1=0;
- int panduan1,panduan2,panduan3,panduan4;
- boolean GPGGAget=0;
- boolean GPRMCget=0;
-
- void setup() {
- Serial.begin(9600);
- }
-
-
- void loop() {
- panduan1=0;
- panduan2=0;
- panduan3=0;
- panduan4=0;
- timetest1=1;
- timetest2=1;
- timetest3=1;
- timetest4=1;
- jsq1=0;
- while (Serial.available() > 0) {
-
- temp1[jsq1] = Serial.read();
- delay(2);
- jsq1++;
- change1=1;
- }
- if(change1){
-
- Serial.println("--------------------------------------------------");
- Serial.print(temp1);
- Serial.println("--------------------------------------------------");
- for(int col=0;col<500;col++)temp1[col]=0;
- }
- change1=0;
-
- }
复制代码
输出打印为:
- --------------------------------------------------
- $GPGGA,065540.248,2934.7910,N,10631.5621,E,0,00,,,M,,,,0000*04
- $GPGSA,A,1,,,,,,,,,,,,,,,*1E
- $GPGSV,1,1,00*79
- $GPRMC,065540.248,V,2934.7910,N,163.61,,,131,*B
- --------------------------------------------------
- --------------------------------------------------
- $GPGGA,065541.241,2934.7910,N,10631.5621,E,0,00,,,M,,,,0000*0C
- $GPGSA,A,1,,,,,,,,,,,,,,,*1E
- $GPGSV,1,1,00*79
- $GPRMC,065541.241,V,2934.7910,N,163.61,,,131,*3
- --------------------------------------------------
- --------------------------------------------------
- $GPGGA,065542.241,2934.7910,N,10631.5621,E,0,00,,,M,,,,0000*0F
- $GPGSA,A,1,,,,,,,,,,,,,,,*1E
- $GPGSV,1,1,00*79
- $GPRMC,065542.241,V,2934.7910,N,163.61,,,131,*0
- --------------------------------------------------
- --------------------------------------------------
复制代码
数据一次性打印出来···········,并非为想象中的分别打印出来
PS:上次打印不全,估计是数组当初设置小了
另外,输出项目,少了不少项目,需要重新设置输出
办公室信号极限:
- --------------------------------------------------
- --------------------------------------------------
- --------------------------------------------------
- $GPGGA,085940.563,2934.7829,N,10631.6477,E,0,03,,275.0,M,,,,0000*2C
- $GPGSA,A,1,20,16,32,,,,,,,,,,,,*1A
- $GPGSV,3,1,11,16,62,235,22,32,39,223,32,0,020,21,1,3,7A
- GGS,,,1,14,05,3,738172,1,7,291,4,*8
- GPS,,31,31219,1,506,0,3,9,4F
- GRM,890.6,,23.82,,03167,E,2034,1
- --------------------------------------------------
复制代码
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