Dwayne Dilbeck
/
Example_Max7221
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Revision 0:5e4c7202a555, committed 2013-08-08
- Comitter:
- jakowisp
- Date:
- Thu Aug 08 08:50:18 2013 +0000
- Commit message:
- Example program for Max7221
;
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Max7221.lib Thu Aug 08 08:50:18 2013 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/jakowisp/code/Max7221/#e2b160410338
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Thu Aug 08 08:50:18 2013 +0000
@@ -0,0 +1,33 @@
+ #include "mbed.h"
+ #include "Max7221.h"
+
+
+// p5: DIN, p7: CLK, p8: LOAD/CS
+Max7221 max7221disp1(p5, p7, p8);
+//Max7221 max7221disp2(p5, p7, p8);
+//Max7221 max7221disp3(p11, p13, p14);
+//Max7221 max7221disp4(p11, p13, p14);
+
+int count=-99;
+
+void loop(void) {
+ max7221disp1=count;
+ if (count < 100)
+ count=count+1;
+ else
+ count=-99;
+}
+
+int main() {
+ max7221disp1.Setup();
+ //Max7221::SetupALl();
+ max7221disp1.WriteFloat(123.125);
+ wait(1.0);
+
+ while (1) {
+ loop();
+ wait(1.0);
+ }
+}
+
+
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Thu Aug 08 08:50:18 2013 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/e3affc9e7238 \ No newline at end of file
MAX7221