David Ames
Dual Digit 7 Segment Display
Revision 0:71cc75eb9510, committed 2010-10-11
- Comitter:
- amos
- Date:
- Mon Oct 11 22:09:37 2010 +0000
- Child:
- 1:4d9d638b8e3f
- Commit message:
- Initial connection to a dual digit 7 segment display (left digit only so far)
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 Mon Oct 11 22:09:37 2010 +0000
@@ -0,0 +1,48 @@
+#include "mbed.h"
+
+DigitalOut myPins[] = {p7, p8, p9, p10, p11, p12, p13};
+
+/*
+int zero[] = {0, 0, 0, 1, 0, 0, 0};
+int one[] = {0, 1, 1, 1, 1, 1, 0};
+int two[] = {1, 0, 0, 0, 0, 1, 0};
+int three[] = {0, 1, 0, 0, 0, 1, 0};
+int four[] = {0, 1, 1, 0, 1, 0, 0};
+int five[] = {0, 1, 0, 0, 0, 0, 1};
+int six[] = {0, 0, 0, 0, 0, 0, 1};
+int seven[] = {0, 1, 1, 1, 0, 1, 0};
+int eight[] = {0, 0, 0, 0, 0, 0, 0};
+int nine[] = {0, 1, 0, 0, 0, 0, 0};
+*/
+
+int numb[10][7] = {{0, 0, 0, 1, 0, 0, 0},
+ {0, 1, 1, 1, 1, 1, 0},
+ {1, 0, 0, 0, 0, 1, 0},
+ {0, 1, 0, 0, 0, 1, 0},
+ {0, 1, 1, 0, 1, 0, 0},
+ {0, 1, 0, 0, 0, 0, 1},
+ {0, 0, 0, 0, 0, 0, 1},
+ {0, 1, 1, 1, 0, 1, 0},
+ {0, 0, 0, 0, 0, 0, 0},
+ {0, 1, 0, 0, 0, 0, 0}};
+
+int main()
+{
+ for(int i = 0; i < 7; i++)
+ {
+ myPins[i] = 1;
+ }
+ while(1)
+ {
+ for(int k = 0; k < 10; k++)
+ {
+ for(int i = 0; i < 7; i++)
+ {
+ myPins[i] = numb[k][i];
+ }
+ wait(1);
+ }
+ }
+}
+
+
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Mon Oct 11 22:09:37 2010 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/e2ac27c8e93e