Diff: main.cpp

Revision:

0:6345f9145b9a

diff -r 000000000000 -r 6345f9145b9a main.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Sat Apr 29 15:30:17 2017 +0000
@@ -0,0 +1,43 @@
+#include "stm32f103c8t6.h"
+#include "mbed.h"
+
+// Timer and ticker example
+// Shows how to use a timer and a ticker
+
+DigitalOut led(PB_12);
+Ticker toggler;
+Timer timer;
+Serial pc(PA_2, PA_3);
+
+void toggle_led();
+
+int main()
+{
+    confSysClock();     //Configure system clock (72MHz HSE clock, 48MHz USB clock)    
+    pc.baud(9600);
+    
+    // toggle the led every 500 ms
+    toggler.attach(&toggle_led, 0.5);
+    
+    timer.start();
+    
+    while (1)
+    {
+    
+    }    
+}
+
+void toggle_led()
+{
+    // change the state of the led
+    led = !led;
+    
+    // get the current time in ms
+    int time = timer.read_ms();
+    
+    // print the time
+    pc.printf("Time is: %d \r\n", time);
+    
+    // reset the timer
+    timer.reset();
+}
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