Baser Kandehir
/
_RAS_STM32F1_7_Interrupt
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Dependencies: mbed-STM32F103C8T6 mbed
Revision 0:8a8ae179f49c, committed 2017-04-29
- Comitter:
- BaserK
- Date:
- Sat Apr 29 15:30:37 2017 +0000
- Commit message:
- *
Changed in this revision
diff -r 000000000000 -r 8a8ae179f49c main.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Sat Apr 29 15:30:37 2017 +0000
@@ -0,0 +1,35 @@
+#include "stm32f103c8t6.h"
+#include "mbed.h"
+
+// Interrupt example
+// Changes the state of the led when pushed a button
+
+DigitalOut led(PB_12);
+InterruptIn button(PB_13);
+Timer debounce;
+
+void toggle_led();
+
+int main()
+{
+ confSysClock(); //Configure system clock (72MHz HSE clock, 48MHz USB clock)
+
+ // calls the toggle_led function at the rising edge of the pin
+ // when button is pressed the signal goes from low to high
+ button.rise(&toggle_led);
+ debounce.start();
+
+ /* while (1)
+ {
+
+ } */
+}
+
+void toggle_led()
+{
+ if(debounce.read_ms() > 250) // only allow toggle after 50 ms
+ {
+ led = !led;
+ debounce.reset(); // restart timer after toggle
+ }
+}
\ No newline at end of file
diff -r 000000000000 -r 8a8ae179f49c mbed-STM32F103C8T6.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed-STM32F103C8T6.lib Sat Apr 29 15:30:37 2017 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/hudakz/code/mbed-STM32F103C8T6/#09d8c2eacb4d
diff -r 000000000000 -r 8a8ae179f49c mbed.bld --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Sat Apr 29 15:30:37 2017 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/b0220dba8be7 \ No newline at end of file