Lab 4CHEL
Collections of BERTL libraries
Diff: class_software.cpp
- Revision:
- 2:4a9ed5ca8a9a
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/class_software.cpp Mon Apr 18 12:30:42 2016 +0000
@@ -0,0 +1,41 @@
+#include "mbed.h"
+#include "class_software.h"
+
+Logfile::Logfile() {
+ array_lenght = MAX_LOG;
+
+ for ( int i = 0; i < array_lenght; i++ )
+ array[i]=0;
+}
+
+Logfile::Logfile(int lenght) {
+ if ( lenght < array_lenght )
+ array_lenght = lenght;
+ else
+ array_lenght = MAX_LOG;
+
+ for (int i = 0; i < array_lenght; i++)
+ array[i]=0;
+}
+
+void Logfile::push(unsigned char input) {
+ if (input != array[0]) {
+ for (int i = array_lenght; i > 0; i--)
+ array[i]=array[i-1];
+
+ array[0]=input;
+ }
+}
+
+unsigned char Logfile::last() {
+ return array[0];
+}
+
+unsigned char Logfile::at(int pos) {
+ if( pos < MAX_LOG )
+ return array[pos];
+
+ return 0;
+}
+
+