albatross / Mbed 2 deprecated test_cadenceClass

回転数計のクラスです。

Dependencies:   mbed

Fork of test_cadenceClass by natsu tsumagari

main.cpp@0:57308daf8dfe, 2016-11-23 (annotated)

Committer:
tsumagari
Date:
Wed Nov 23 04:40:06 2016 +0000
Revision:
0:57308daf8dfe
Child:
1:6bceac3446ff
Cadence class ?main????????

Who changed what in which revision?

UserRevisionLine numberNew contents of line
tsumagari 0:57308daf8dfe 1 #include "mbed.h"
tsumagari 0:57308daf8dfe 2 #include <string>
tsumagari 0:57308daf8dfe 3 //#include "Cadence.h"
tsumagari 0:57308daf8dfe 4
tsumagari 0:57308daf8dfe 5 DigitalOut myled(LED1);
tsumagari 0:57308daf8dfe 6 Ticker cadenceTicker;
tsumagari 0:57308daf8dfe 7 Serial pc(USBTX,USBRX); //for debug
tsumagari 0:57308daf8dfe 8
tsumagari 0:57308daf8dfe 9 class Cadence : public Serial{
tsumagari 0:57308daf8dfe 10 private:
tsumagari 0:57308daf8dfe 11 static const int DATAS_NUM = 74;
tsumagari 0:57308daf8dfe 12 string strData;
tsumagari 0:57308daf8dfe 13 int gomi;
tsumagari 0:57308daf8dfe 14
tsumagari 0:57308daf8dfe 15 protected:
tsumagari 0:57308daf8dfe 16
tsumagari 0:57308daf8dfe 17 public:
tsumagari 0:57308daf8dfe 18 char data[DATAS_NUM];
tsumagari 0:57308daf8dfe 19 int data_count, data_num;
tsumagari 0:57308daf8dfe 20 double cadence, cadenceV;
tsumagari 0:57308daf8dfe 21 string strV,strC;
tsumagari 0:57308daf8dfe 22
tsumagari 0:57308daf8dfe 23 Cadence(PinName tx, PinName rx, const char* name = NULL) : Serial(tx, rx, NULL){
tsumagari 0:57308daf8dfe 24 for(int i=0;i<DATAS_NUM;i++) data[i]= NULL;
tsumagari 0:57308daf8dfe 25 data_num=0;
tsumagari 0:57308daf8dfe 26 data_count=0;
tsumagari 0:57308daf8dfe 27 baud(115200);
tsumagari 0:57308daf8dfe 28 cadence=0;
tsumagari 0:57308daf8dfe 29 cadenceV=0;
tsumagari 0:57308daf8dfe 30 }
tsumagari 0:57308daf8dfe 31 // void Init(){
tsumagari 0:57308daf8dfe 32 // for(int i=0;i<DATAS_NUM;i++) data[i]= NULL;
tsumagari 0:57308daf8dfe 33 // data_num=0;
tsumagari 0:57308daf8dfe 34 // data_count=0;
tsumagari 0:57308daf8dfe 35 // baud(115200);
tsumagari 0:57308daf8dfe 36 // }
tsumagari 0:57308daf8dfe 37 void cadenceRead(){ //Ticker で定期的に呼び出して値を更新
tsumagari 0:57308daf8dfe 38 data_count=0;
tsumagari 0:57308daf8dfe 39 data_num=0;
tsumagari 0:57308daf8dfe 40 do{
tsumagari 0:57308daf8dfe 41 if(readable()) {
tsumagari 0:57308daf8dfe 42 data[data_count] = getc();
tsumagari 0:57308daf8dfe 43 data_count++;
tsumagari 0:57308daf8dfe 44 }
tsumagari 0:57308daf8dfe 45 }while(data[data_count-1] != '\r');
tsumagari 0:57308daf8dfe 46
tsumagari 0:57308daf8dfe 47 if(data_count > DATAS_NUM-4 ){
tsumagari 0:57308daf8dfe 48 strData = data;
tsumagari 0:57308daf8dfe 49 switch (strData.length()){
tsumagari 0:57308daf8dfe 50 case DATAS_NUM-3 :
tsumagari 0:57308daf8dfe 51 strData.erase(0,1);
tsumagari 0:57308daf8dfe 52 break;
tsumagari 0:57308daf8dfe 53 case DATAS_NUM-2 :
tsumagari 0:57308daf8dfe 54 strData.erase(0,2);
tsumagari 0:57308daf8dfe 55 break;
tsumagari 0:57308daf8dfe 56 case DATAS_NUM-1 :
tsumagari 0:57308daf8dfe 57 strData.erase(0,3);
tsumagari 0:57308daf8dfe 58 break;
tsumagari 0:57308daf8dfe 59 case DATAS_NUM :
tsumagari 0:57308daf8dfe 60 strData.erase(0,4);
tsumagari 0:57308daf8dfe 61 }
tsumagari 0:57308daf8dfe 62 strV = strData.substr(27,4);
tsumagari 0:57308daf8dfe 63 strC = strData.substr(64,4);
tsumagari 0:57308daf8dfe 64 sscanf(strC.c_str(),"%lf",&cadence);
tsumagari 0:57308daf8dfe 65 sscanf(strV.c_str(),"%lf",&cadenceV);
tsumagari 0:57308daf8dfe 66 cadence /= 6.0;
tsumagari 0:57308daf8dfe 67 cadenceV *=0.001;
tsumagari 0:57308daf8dfe 68 }
tsumagari 0:57308daf8dfe 69 }
tsumagari 0:57308daf8dfe 70 };
tsumagari 0:57308daf8dfe 71
tsumagari 0:57308daf8dfe 72
tsumagari 0:57308daf8dfe 73
tsumagari 0:57308daf8dfe 74 Cadence cadence(p13,p14);
tsumagari 0:57308daf8dfe 75
tsumagari 0:57308daf8dfe 76 int main() {
tsumagari 0:57308daf8dfe 77 pc.baud(115200);
tsumagari 0:57308daf8dfe 78 while(1) {
tsumagari 0:57308daf8dfe 79 myled = 1;
tsumagari 0:57308daf8dfe 80 wait(0.2);
tsumagari 0:57308daf8dfe 81 myled = 0;
tsumagari 0:57308daf8dfe 82 wait(0.2);
tsumagari 0:57308daf8dfe 83 pc.printf("test\n\r");
tsumagari 0:57308daf8dfe 84 pc.printf("cadence: %f\n\r",cadence.cadence);
tsumagari 0:57308daf8dfe 85 pc.printf("voltage: %f\n\r",cadence.cadenceV);
tsumagari 0:57308daf8dfe 86 pc.printf("%d,\n\r",cadence.data_count);
tsumagari 0:57308daf8dfe 87 cadence.cadenceRead();
tsumagari 0:57308daf8dfe 88 }
tsumagari 0:57308daf8dfe 89 }