Theo Ekelmans
Simple substring demo using only the MBED default library
Revision 0:97a47026da17, committed 2012-01-10
- Comitter:
- ekelmans
- Date:
- Tue Jan 10 21:58:57 2012 +0000
- Commit message:
- V 1.0
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 |
diff -r 000000000000 -r 97a47026da17 main.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Tue Jan 10 21:58:57 2012 +0000
@@ -0,0 +1,46 @@
+// Simple substring demo using only the default MBED library
+// Theo@Ekelmans.com (NL)
+
+#include "mbed.h"
+
+Serial usbUART ( USBTX, USBRX );
+
+void substring(char *s,char *d,int pos,int len) {
+//usage: substring(Source,Destination,pos,len);
+
+ char *t;
+
+ s=s+(pos-1);
+ t=s+len;
+ while (s!=t) {
+ *d=*s;
+ s++;
+ d++;
+ }
+ *d='\0';
+}
+
+
+int main() {
+ usbUART.baud(115200);
+ usbUART.printf("%c", 12);
+
+ char Source[50]="working with strings is fun 0123456789 9876543210";
+ char Destination[50];
+ int pos,len;
+
+ usbUART.printf("----------------------------------------------------------\r\n");
+ usbUART.printf(" substring demo \r\n");
+ usbUART.printf("----------------------------------------------------------\r\n");
+ usbUART.printf("source: %s\r\n", Source);
+ usbUART.printf("----------------------------------------------------------\r\n");
+ printf("input the start position, tap enter, input length, tap enter ");
+ scanf("%d%d",&pos,&len);
+ printf("\n\n");
+
+ substring(Source,Destination,pos,len);
+
+ printf("s= %s\n\r", Source);
+ printf("d= %s\n\r", Destination);
+
+}
diff -r 000000000000 -r 97a47026da17 mbed.bld --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Tue Jan 10 21:58:57 2012 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/3b05dd009342