Simon Ford / Mbed 2 deprecated semihost_powerdown

Example for use with experimental interface version supporting powerdown

Dependencies:   mbed

Files at this revision

API Documentation at this revision

Revision 0:befbda1bf4cd, committed 2010-10-13

Comitter:
simon
Date:
Wed Oct 13 09:22:53 2010 +0000
Commit message:

Changed in this revision

main.cpp Show annotated file Show diff for this revision Revisions of this file
mbed.bld Show annotated file Show diff for this revision Revisions of this file 
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Wed Oct 13 09:22:53 2010 +0000
@@ -0,0 +1,24 @@
+#include "mbed.h"
+
+#define USR_POWERDOWN    (0x104)
+int semihost_powerdown() {
+    uint32_t arg;
+    return __semihost(USR_POWERDOWN, &arg); 
+}
+
+DigitalOut myled(LED1);
+DigitalOut result(LED2);
+
+int main() {
+    for(int i=0; i<10; i++) {
+        myled = !myled;
+        wait(0.2);
+    }
+
+    result = semihost_powerdown();
+        
+    while(1) {
+        myled = !myled;
+        wait(0.2);
+    }
+}

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Wed Oct 13 09:22:53 2010 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed/builds/e2ac27c8e93e