tim008 tim008
Sumejja Porca Edis Kunic
Revision 0:c7046f93144e, committed 2014-05-08
- Comitter:
- tim008
- Date:
- Thu May 08 17:22:03 2014 +0000
- Commit message:
- LV08_Grupa7_Tim008_Z02;
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 Thu May 08 17:22:03 2014 +0000
@@ -0,0 +1,132 @@
+#include "mbed.h"
+
+Serial pc(USBTX, USBRX); // tx, rx
+
+DigitalIn cols[4] = { dp9, dp10, dp11, dp13 }; //kolone
+DigitalOut rows[4] = { dp2, dp1, dp28, dp6 }; //redovi
+
+
+char getValue()
+{
+ char c ('N');
+ for(int i = 0; i < 4; i++)
+ {
+ rows[i] = 0;
+ }
+
+ rows[0] = 1;
+
+ for(int i = 0; i < 4; i++)
+ {
+ if(cols[i] == 1)
+ switch(i)
+ {
+ case 0:
+ c = '1';
+ break;
+ case 1:
+ c = '2';
+ break;
+ case 2:
+ c = '3';
+ break;
+ case 3:
+ c = 'A';
+ break;
+ }
+ }
+ rows[0] = 0;
+ rows[1] = 1;
+
+ for(int i = 0; i < 4; i++)
+ {
+ if(cols[i] == 1)
+ switch(i)
+ {
+ case 0:
+ c = '4';
+ break;
+ case 1:
+ c = '5';
+ break;
+ case 2:
+ c = '6';
+ break;
+ case 3:
+ c = 'B';
+ break;
+ }
+ }
+
+
+ rows[1] = 0;
+ rows[2] = 1;
+
+ for(int i = 0; i < 4; i++)
+ {
+ if(cols[i] == 1)
+ switch(i)
+ {
+ case 0:
+ c = '7';
+ break;
+ case 1:
+ c = '8';
+ break;
+ case 2:
+ c = '9';
+ break;
+ case 3:
+ c = 'C';
+ break;
+ }
+ }
+
+
+ rows[2] = 0;
+ rows[3] = 1;
+
+ for(int i = 0; i < 4; i++)
+ {
+ if(cols[i] == 1)
+ switch(i)
+ {
+ case 0:
+ c = '*';
+ break;
+ case 1:
+ c = '0';
+ break;
+ case 2:
+ c = '#';
+ break;
+ case 3:
+ c = 'D';
+ break;
+ }
+ }
+
+ rows[3] = 0;
+ return c;
+}
+
+
+
+int main() {
+ char c = 'N';
+ char c1;
+
+ while(1) {
+ c1 = getValue();
+
+ if ( c1 != 'N' && c == 'N')
+ {
+ if (c1 == '*')
+ pc.putc ('\n');
+ else pc.putc(c1);
+
+ }
+ c = c1;
+ }
+}
+
\ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Thu May 08 17:22:03 2014 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/8a40adfe8776 \ No newline at end of file