Revision 0:00e36fb49aa5, committed 2017-03-09

Comitter:

jangelgm

Date:

Thu Mar 09 21:45:17 2017 +0000

Commit message:

Timeout e interrupciones

Changed in this revision

diff -r 000000000000 -r 00e36fb49aa5 main.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Thu Mar 09 21:45:17 2017 +0000
@@ -0,0 +1,38 @@
+/*Program Example 9.7: Demonstrates the use of Timeout and interrupts, to allow response
+to an event-driven task while a time-driven task continues.
+*/
+#include "mbed.h"
+void blink_end (void);
+void blink (void);
+void ISR1 (void);
+DigitalOut led1(LED1);
+DigitalOut led2(LED2);
+DigitalOut led3(LED3);
+Timeout Response;           //create a Timeout, and name it Response
+Timeout Response_duration;  //create a Timeout, and name it Response_duration
+InterruptIn button(p5);     //create an interrupt input, named button
+void blink()                //This function is called when Timeout is complete
+{
+    led2=1;
+// set the duration of the led blink, with another timeout, duration 1 s
+    Response_duration.attach(&blink_end, 1);
+}
+void blink_end()            //A function called at the end of Timeout Response_duration
+{
+    led2=0;
+}
+void ISR1()
+{
+    led3=1; //shows button is pressed; diagnostic and not central to program
+//attach blink1 function to Response Timeout, to occur after 2 seconds
+    Response.attach(&blink, 2.0);
+}
+int main()
+{
+    button.rise(&ISR1); //attach the address of ISR1 function to the rising edge
+    while(1) {
+        led3=0; //clear LED3
+        led1=!led1;
+        wait(0.2);
+    }
+}
\ No newline at end of file

diff -r 000000000000 -r 00e36fb49aa5 mbed.bld
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Thu Mar 09 21:45:17 2017 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed/builds/6c34061e7c34
\ No newline at end of file