Diff: main.cpp

Revision:

3:aa1d854807fe

Parent:

2:4ba1937ce284

Child:

4:dcdcb25d1069

diff -r 4ba1937ce284 -r aa1d854807fe main.cpp
--- a/main.cpp	Fri Mar 12 23:26:17 2021 +0100
+++ b/main.cpp	Sat Mar 13 12:09:11 2021 +0000
@@ -3,9 +3,11 @@
 
 #define   pi 3.14159265358979323846 
 
+using namespace std::chrono;
+
 InterruptIn  user_button(USER_BUTTON);
 DigitalOut   led(LED1);
-Serial       pc(SERIAL_TX, SERIAL_RX);
+// Serial       pc(SERIAL_TX, SERIAL_RX);
 
 bool         executeMainTask = false;
 Timer        user_button_timer, loop_timer;
@@ -19,7 +21,7 @@
 
 int main()
 {
-    pc.baud(115200);
+    // pc.baud(115200);
     user_button.fall(&button_fall);
     user_button.rise(&button_rise);
     loop_timer.reset();
@@ -30,7 +32,7 @@
 
         if(executeMainTask) {
             dist = analogIn.read()*3.3f;
-            printf("measurement: %9.6f\r\n", dist);
+            // printf("measurement: %9.6f\r\n", dist);
         } else {
 
         }
@@ -40,7 +42,7 @@
         if(executeMainTask) {
             led = !led;
         }
-        int dT_loop = Ts_ms - loop_timer.read_ms();
+        int dT_loop = Ts_ms - duration_cast<milliseconds>(loop_timer.elapsed_time()).count();
         thread_sleep_for(dT_loop);
     }
 }
@@ -53,7 +55,7 @@
 
 void button_rise()
 {
-    int t_button = user_button_timer.read_ms();
+    int t_button = duration_cast<milliseconds>(user_button_timer.elapsed_time()).count();
     user_button_timer.stop();
     if(t_button > 200) executeMainTask = !executeMainTask;
 }
\ No newline at end of file