Diff: LD8035.cpp

Revision:

0:f9d855cc36f4

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/LD8035.cpp	Sun Feb 23 17:47:17 2014 +0000
@@ -0,0 +1,81 @@
+#include "LD8035.h"
+#include "mbed.h"
+
+LD8035::LD8035(PinName G1, PinName G2, PinName G3, PinName G4, PinName G5, PinName G6,
+               PinName a_pin, PinName b_pin, PinName c_pin, PinName d_pin, PinName e_pin,
+               PinName f_pin, PinName g_pin, PinName dot_pin, PinName hyphen_pin)
+    : _GPin(G1,G2,G3,G4,G5,G6), _NumPin(a_pin,b_pin,c_pin,d_pin,e_pin,f_pin,g_pin), _DotPin(dot_pin), _HyphenPin(hyphen_pin)
+{
+    clear();
+}
+
+void LD8035::set_bars(int numbers[], bool dot_flags[], bool hyphen_flags[])
+{
+    for(int i = 0 ; i < G_SIZE ; i++) {
+        _numbers[i] = numbers[i];
+        _dot_flags[i] = dot_flags[i];
+        _hyphen_flags[i] = hyphen_flags[i];
+    }
+}
+
+void LD8035::clear()
+{
+    _NumPin = 0x00;
+}
+
+void LD8035::flush()
+{
+    for(int j = 0 ; j < 10 ; j++) {
+        for(int i = 0 ; i < G_SIZE ; i++) {
+            clear();
+            _GPin = 1 << i;
+            switch(_numbers[i]) {
+                case 0:
+                    _NumPin = 0x3f;
+                    break;
+                case 1:
+                    _NumPin = 0x06;
+                    break;
+                case 2:
+                    _NumPin = 0x5b;
+                    break;
+                case 3:
+                    _NumPin = 0x4f;
+                    break;
+                case 4:
+                    _NumPin = 0x66;
+                    break;
+                case 5:
+                    _NumPin = 0x6d;
+                    break;
+                case 6:
+                    _NumPin = 0x7d;
+                    break;
+                case 7:
+                    _NumPin = 0x27;
+                    break;
+                case 8:
+                    _NumPin = 0x7f;
+                    break;
+                case 9:
+                    _NumPin = 0x6f;
+                    break;
+                default:
+                    _NumPin = 0x79;
+                    break;
+            }
+            if(_dot_flags[i] == true) {
+                _DotPin = 1;
+            } else {
+                _DotPin = 0;
+            }
+            if(_hyphen_flags[i] == true) {
+                _HyphenPin = 1;
+            } else {
+                _HyphenPin = 0;
+            }
+            wait_ms(WAIT_TIME);
+        }
+    }
+}
+