Revision 0:f25a61b099e5, committed 2014-02-01

Comitter:

avnisha

Date:

Sat Feb 01 18:55:02 2014 +0000

Child:

1:02e0c04d84d3

Commit message:

evolution

Changed in this revision

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Sat Feb 01 18:55:02 2014 +0000
@@ -0,0 +1,286 @@
+#include "mbed.h"
+
+
+/*
+led1: flash brief one per second, EVERY second.
+led2: On at t = 2 and off at t = 5
+led3: On at t = 3 and off at t = 6
+*/
+
+#define ONE
+
+#ifdef ONE
+ 
+DigitalOut led1(LED1);
+ 
+int main() {
+    while(1) {
+        led1 = 1;
+        wait(0.2);
+        led1 = 0;
+        wait(0.2);
+    }
+}
+
+#endif
+
+#ifdef TWO
+ 
+Timeout to1;
+DigitalOut led1(LED1);
+DigitalOut led2(LED2);
+ 
+void cb1(void) { 
+    led2 = 1;
+    wait(3);
+    led2 = 0;
+}
+ 
+int main() {
+ 
+    to1.attach(&cb1, 2);
+ 
+    while(1) {
+        led1 = 1;
+        wait(0.05);
+        led1 = 0;
+        wait(0.95);
+    }
+}
+
+#endif
+#ifdef THREE
+ 
+Timeout to1;
+Timeout to2;
+DigitalOut led1(LED1);
+DigitalOut led2(LED2);
+DigitalOut led3(LED3);
+ 
+void cb1(void) { 
+    led2 = 1;
+    wait(3);
+    led2 = 0;
+}
+ 
+void cb2(void) { 
+    led3 = 1;
+    wait(3);
+    led3 = 0;
+}
+ 
+int main() {
+ 
+    to1.attach(&cb1, 2);
+    to2.attach(&cb2, 3);
+ 
+    while(1) {
+        led1 = 1;
+        wait(0.05);
+        led1 = 0;
+        wait(0.95);
+    }
+}
+#endif
+
+#ifdef FOUR
+
+ 
+Timeout to1;
+Timeout to2;
+DigitalOut led1(LED1);
+DigitalOut to1_led(LED2);
+DigitalOut to2_led(LED3);
+ 
+bool to1triggered = false;
+bool to2triggered = false;
+ 
+void cb1(void) { 
+    to1triggered = true;
+}
+ 
+void to1handle(void) {
+    if (to1_led == 0) {
+        to1_led = 1;
+        to1.detach();
+        to1.attach(&cb1, 3);
+    }
+    else {
+        to1_led = 0;
+        to1.detach();            
+    } 
+}
+#endif
+
+#ifdef FIVE
+ 
+void cb2(void) { 
+    to2triggered = true;    
+}
+ 
+void to2handle(void) {
+    if (to2_led == 0) {
+        to2_led = 1;
+        to2.detach();
+        to2.attach(&cb2, 3);
+    }
+    else {
+        to2_led = 0;
+        to2.detach();            
+    } 
+}
+ 
+ 
+int main() {
+ 
+    to1.attach(&cb1, 2);
+    to2.attach(&cb2, 3);
+ 
+    while(1) {
+    
+        if (to1triggered) {
+            to1triggered = false;
+            to1handle();
+        }
+    
+        if (to2triggered) {
+            to2triggered = false;
+            to2handle();
+        }
+    
+        led1 = 1;
+        wait(0.05);
+        led1 = 0;
+        wait(0.95);
+    }
+}
+
+#endif
+
+#ifdef SIX
+
+#include "mbed.h"
+ 
+Ticker  tled1on;
+Timeout tled1off;
+Timeout to1;
+Timeout to2;
+DigitalOut led1(LED1);
+DigitalOut to1_led(LED2);
+DigitalOut to2_led(LED3);
+ 
+void cb1(void) { 
+    if (to1_led == 0) {
+        to1_led = 1;
+    }
+    else {
+        to1_led = 0;
+    }
+    // Reschedule a new event.
+    to1.detach();
+    to1.attach(&cb1, 3);
+}
+ 
+void cb2(void) {
+    if (to2_led == 0) {
+        to2_led = 1;
+    }
+    else {
+        to2_led = 0;
+    }
+    // Reschedule a new event.
+    to2.detach();
+    to2.attach(&cb2, 3); 
+}
+ 
+void tled1off_cb(void) {
+    led1 = 0;
+}
+ 
+void tled1on_cb(void) {
+    led1 = 1;
+    tled1off.detach();
+    tled1off.attach(&tled1off_cb, 0.05);
+}
+ 
+int main() {
+ 
+    led1 = 1;
+    tled1off.attach(&tled1on_cb, 0.05);
+    tled1on.attach(&tled1on_cb, 1);
+    to1.attach(&cb1, 2);
+    to2.attach(&cb2, 3);
+ 
+    while(1) {
+        // Calculate PI here as we have so much time :)
+        // It's like riding a bike with no hands, who's
+        // steering?! :)
+    }
+}
+
+#endif
+
+#ifdef SEVEN
+ 
+Ticker  tled1on;
+Timeout tled1off;
+Timeout to1;
+Timeout to2;
+DigitalOut led1(LED1);
+DigitalOut to1_led(LED2);
+DigitalOut to2_led(LED3);
+ 
+void cb1(void) { 
+    if (to1_led == 0) {
+        to1_led = 1;
+    }
+    else {
+        to1_led = 0;
+    }
+    
+    printf("hello\n");                      // BAD IDEA !!!!
+    
+    // Reschedule a new event.
+    to1.detach();
+    to1.attach(&cb1, 3);
+}
+ 
+void cb2(void) {
+    if (to2_led == 0) {
+        to2_led = 1;
+    }
+    else {
+        to2_led = 0;
+    }
+    // Reschedule a new event.
+    to2.detach();
+    to2.attach(&cb2, 3); 
+}
+ 
+void tled1off_cb(void) {
+    led1 = 0;
+}
+ 
+void tled1on_cb(void) {
+    led1 = 1;
+    tled1off.detach();
+    tled1off.attach(&tled1off_cb, 0.05);
+}
+ 
+int main() {
+ 
+    led1 = 1;
+    tled1off.attach(&tled1on_cb, 0.05);
+    tled1on.attach(&tled1on_cb, 1);
+    to1.attach(&cb1, 2);
+    to2.attach(&cb2, 3);
+ 
+    while(1) {
+        // Calculate PI here as we have so much time :)
+        // It's like riding a bike with no hands, who's
+        // steering?! :)
+    }
+}
+
+#endif
+

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Sat Feb 01 18:55:02 2014 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed/builds/a9913a65894f
\ No newline at end of file