2020_8_30 他からライブラリを引っ張ってきた.
Dependencies: mbed GPS_Interface
Diff: main.cpp
- Revision:
- 5:5d7e7cf9210a
- Parent:
- 3:c28d0590adc5
--- a/main.cpp Sun Aug 30 02:35:51 2020 +0000 +++ b/main.cpp Sun Aug 30 05:01:27 2020 +0000 @@ -1,75 +1,17 @@ -/* -説明 -Nucleo-F303K8とGPSmモジュールを使ったサンプルプログラム - -参考 -http://www.hiramine.com/physicalcomputing/general/gps_nmeaformat.html - +#include "mbed.h" +#include "GPS.h" -以下ピン配置 -Nucleo GPSモジュール -GND-----GND-----------0V -5v------VIN -pa10------TX -pa9------RX -*/ -#include "mbed.h" - -DigitalOut myled(LED1); -Serial gps(PA_9, PA_10); // tx, rx -Serial pc(USBTX, USBRX); // tx, rx -int i,rlock,mode; -char gps_data[256],gps2_data[256]; -char ns,ew; -float w_time,hokui,tokei; -float g_hokui,g_tokei; -float d_hokui,m_hokui,d_tokei,m_tokei; +GPS gps(PA_9, PA_10); // TX, RX +Serial pc(USBTX, USBRX); // TX, RX +DigitalOut led1(LED1); -void getGPS() { - unsigned char c = gps.getc(); - if( c=='$' || i == 256){ - mode = 0; - i = 0; - } - if(mode==0){ - if((gps_data[i]=c) != '\r'){ - i++; - }else{ - gps_data[i]='\0'; - // pc.printf("%s\r\n",gps_data); - - if( sscanf(gps_data, "$GPGGA,%f,%f,%c,%f,%c,%d",&w_time,&hokui,&ns,&tokei,&ew,&rlock) >= 1){ - if(rlock==1){ - pc.printf("Status:Lock(%d)\n\r",rlock); - //logitude - d_tokei= int(tokei/100); - m_tokei= (tokei-d_tokei*100)/60; - g_tokei= d_tokei+m_tokei; - pc.printf("Log:%4.5f,",g_tokei); - //Latitude - d_hokui=int(hokui/100); - m_hokui=(hokui-d_hokui*100)/60; - g_hokui=d_hokui+m_hokui; - pc.printf("Lat:%4.5f\n\r",g_hokui); - } - else{ - pc.printf("\n\rStatus:unLock(%d)\n\r",rlock); - pc.printf("%s",gps_data); - } - }//if +int main() { + while(1){ + gps.getgps(); + int a = (float)(gps.longtitude-135.0)*1000000; + int b = (float)(gps.latitude-34.0)*1000000; + if(a==NULL)a=0; + if(b==NULL)b=0; + pc.printf("%d,%d\r\n",a,b); } - } -} - -int main(){ - pc.printf("*** GPS GT-720F ***"); - gps.baud(9600); - pc.baud(9600); - gps.attach(getGPS,Serial::RxIrq); - while(1) { - myled = 1; - wait(0.2); - myled = 0; - wait(0.2); - } -} +} \ No newline at end of file