Jason Garner / registers-example

My attempt at using the mbed without the mbed libraries.

Dependencies:   ARM registers

Here is a main.cpp, that uses the registers library.

Files at this revision

API Documentation at this revision

Revision 7:411ae6b21c9b, committed 2013-01-03

Comitter:
elevatorguy
Date:
Thu Jan 03 05:25:38 2013 +0000
Parent:
6:d40cd917854d
Commit message:
off by 1 error

Changed in this revision

main.cpp Show annotated file Show diff for this revision Revisions of this file
registers.lib Show annotated file Show diff for this revision Revisions of this file 
--- a/main.cpp	Thu Jan 03 05:10:49 2013 +0000
+++ b/main.cpp	Thu Jan 03 05:25:38 2013 +0000
@@ -1,6 +1,6 @@
 #include "registers.h"
 DigitalOut led1(p20);
-DigitalOut led2(LED2);
+DigitalOut led2(p19);
 DigitalOut led3(LED3);
 DigitalOut led4(LED4);
 DigitalIn switch1(p21);
@@ -10,6 +10,7 @@
 
 Timeout tock;
 Ticker tock2;
+Ticker tock3;
 
 extern "C" void turnOff(void) {
     led1 = 0;
@@ -17,13 +18,19 @@
 
 extern "C" void turnOn(void) {
     led1 = 1;
-    tock.attach(&turnOff, 0.05);
+    tock.attach(&turnOff, 0.0001);
+}
+
+extern "C" void led2flip(void)
+{
+    led2 = !led2;
 }
 
 int main() {  //Timer and Ticker demonstration
     switch1.mode(PULLDOWN);
     t.start();
-    tock2.attach(&turnOn, 0.5);
+    tock2.attach(&turnOn, 0.005);
+    tock3.attach(&led2flip, 0.0025);
     while(1)
     {
         double time = t;

--- a/registers.lib	Thu Jan 03 05:10:49 2013 +0000
+++ b/registers.lib	Thu Jan 03 05:25:38 2013 +0000
@@ -1,1 +1,1 @@
-http://mbed.org/users/elevatorguy/code/registers/#0b44a0a56f92
+http://mbed.org/users/elevatorguy/code/registers/#276fb0fe230c