Hendrik Lipka
program to find out whether malloc() returns NULL on a failed call or not
Revision 0:77b549539791, committed 2010-12-21
- Comitter:
- hlipka
- Date:
- Tue Dec 21 20:29:11 2010 +0000
- Child:
- 1:602fea3e6f8b
- Commit message:
- initial version
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 Tue Dec 21 20:29:11 2010 +0000
@@ -0,0 +1,28 @@
+#include "mbed.h"
+
+#define MALLOC_SIZE 0x2000
+
+DigitalOut led1(LED1);
+DigitalOut led2(LED2);
+DigitalOut led3(LED3);
+DigitalOut led4(LED4);
+
+int main() {
+ led1=0;
+ led2=0;
+ led3=0;
+ led4=0;
+ printf("doing malloc 1\n");
+ malloc(MALLOC_SIZE);
+ led1=1;
+ printf("doing malloc 2\n");
+ malloc(MALLOC_SIZE);
+ led2=1;
+ printf("doing malloc 3\n");
+ malloc(MALLOC_SIZE);
+ led3=1;
+ printf("doing malloc 4\n");
+ malloc(MALLOC_SIZE);
+ led4=1;
+ printf("finished\n");
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Tue Dec 21 20:29:11 2010 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/e2ac27c8e93e