electric baka / Mbed OS BLENano2_AD_Serial

for BLE Nano v2 INPUT : A/D, OUTPUT : USB Serial

Files at this revision

API Documentation at this revision

Revision 2:2b070a0b5e17, committed 2018-09-20

Comitter:
electricbaka
Date:
Thu Sep 20 08:18:05 2018 +0000
Parent:
1:0cf0e8648390
Commit message:
back

Changed in this revision

main.cpp Show annotated file Show diff for this revision Revisions of this file 
diff -r 0cf0e8648390 -r 2b070a0b5e17 main.cpp
--- a/main.cpp	Thu Sep 20 08:08:26 2018 +0000
+++ b/main.cpp	Thu Sep 20 08:18:05 2018 +0000
@@ -17,21 +17,6 @@
 //Definition
 //------------------------------------------------------------ 
 #define ANALOG_IN_PIN1 P0_5
-#define TICKER_TIME 1000                    //1000[us] = 1[ms]
-
-//HeartRate
-int timer_num = 0;
-int threshold_v = 650;
-int threshold_t = 300;
-
-
-//======================================================================
-//onTimeout
-//======================================================================
-void m_status_check_handle(void)
-{   
-    timer_num ++;
-}
 
 
 //------------------------------------------------------------
@@ -44,29 +29,14 @@
 {
     pc.baud(9600);
     char str[10];
-
-    //Timer Setting [us]
-    Ticker ticker;
-    ticker.attach_us(m_status_check_handle, TICKER_TIME);
-    
-    int timer_ms;     
-    
-    while(1)
-    {
+     
+    while (true) {        
         float s = ANALOG1;
         uint16_t value = s * 1024;
-                        
-        //---------------------------------------------------------------------------------------------       
-        //Detect HeartRate Peak
-        //--------------------------------------------------------------------------------------------- 
-        timer_ms = TICKER_TIME/1000 * timer_num;
-        if(value >= threshold_v && timer_ms > threshold_t)
-        {    
-            //clear timer_num
-            timer_num = 0;              
-              
-            sprintf(str, "%d\r\n", timer_ms);
-            pc.printf(str);
-        }       
+        
+        sprintf(str, "%d\r\n", value);
+        pc.printf(str);
+        
+        wait_ms(1);
     }
 }
\ No newline at end of file