Diff: main.cpp

Revision:

2:e0c00fd3c351

Parent:

1:632bf9a889cc

--- a/main.cpp	Wed Jan 08 05:59:40 2020 +0000
+++ b/main.cpp	Thu Jan 23 08:04:00 2020 +0000
@@ -4,52 +4,99 @@
 #define SENSORNUM 2
 
 DigitalOut led(LED1);
-Serial pc(USBTX,USBRX,115200);
+Serial pc(USBTX,USBRX,921600);
 
 //cap1
 DigitalOut cap1Out(A1);
 InterruptIn cap1Check(A0);
 InterruptIn cap1Get(A2);
 
-Timer t;
+//割り込み処理（参考：https://os.mbed.com/users/okini3939/notebook/ticker_jp/）
+Ticker sig;
+
+Timer t1;
+Timer t2;
 Timer constantTimer;//マイコン起動時間計測用タイマー
-uint32_t data[SENSORNUM]={0};
+uint32_t data[SENSORNUM]= {0};
 
 uint32_t constantTime=0;
 
-void checkOut()
+bool outPutState=false;
+
+void check1Out()
 {
-    t.start();
+    t1.start();
 }
 
-void get()
+uint32_t loop=0;
+uint32_t ave=0;
+uint32_t aveCount=0;
+uint32_t sum=0;
+
+void get1()
 {
-    t.stop();
+    t1.stop();
     cap1Out=0;
-    data[0]=t.read_us();
+    data[0]=t1.read_us();
+    
+    if((data[0]<75)&&(data[0]>25)){
+        //pc.printf("c\t");
+        sum=sum+data[0];
+        aveCount++;
+    }
+    
+    if(((loop%10)==0)&&(aveCount!=0)) {
+        ave=sum/aveCount;
+        for(uint8_t i=0;i<2;i++){
+            for(uint8_t i=0; i<1; i++) {
+                if(ave>=100) {
+                } else if(ave>=10) {
+                    pc.printf("0");
+                } else {
+                    pc.printf("00");
+                }
+                pc.printf("%u",ave);
+                //pc.printf("\t%d\t%d",sum,aveCount);
+                pc.printf("\r\n");
+            }
+        }
+        aveCount=0;
+        sum=0;
+    }else { 
+    }
+    t1.reset();
+    loop++;
+}
+
+void outSig()
+{
+    //ID表示
+    cap1Out=outPutState;
+    outPutState=!outPutState;
     constantTime=constantTimer.read_us();
-    t.reset();
+}
+
+void timeRset()
+{
+    pc.getc();
+    constantTimer.stop();
+    constantTimer.reset();
+    constantTimer.start();
 }
 
 int main()
 {
 
     pc.printf("Hello!\r\n");
+    pc.attach(timeRset, Serial::RxIrq);
 
-    cap1Check.rise(&checkOut);
-    cap1Get.rise(&get);
-    
+    cap1Check.rise(&check1Out);
+    cap1Get.rise(&get1);
     constantTimer.start();
+
+    sig.attach_us(&outSig,500);
+
+    led=1;
     while(1) {
-        cap1Out=1;
-        
-        //ID表示
-        pc.printf("%x,",ID);
-        pc.printf("%u,",constantTime);
-        for(uint8_t i=0;i<SENSORNUM;i++){
-            pc.printf("%u,",data[i]);
-        }
-        pc.printf("\r\n");
-        wait_us(data[0]*2);
     }
 }