Alexander Medvedev
light text library for 5110 nokia lcd * easy to modify * proportional font, bold / inverse modes * easy to add / change fonts * fixed rows for fast update
Library finished! :-) If you use 5110 and need fast menus - try this library. No overhead - small and robust, optimized for this display type only, fast update. Nice looking font. Power management. Displays from 5110 and 3110 are cheap as dirt :-)
Diff: medvdv5110.h
- Revision:
- 0:0a6619901f2e
- Child:
- 2:65df20ffef51
diff -r 000000000000 -r 0a6619901f2e medvdv5110.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/medvdv5110.h Sat Jul 14 17:52:11 2012 +0000
@@ -0,0 +1,67 @@
+//
+// 5110 LCD Driver
+// (c) 2012 medvdv.com
+// Alexander Medvedev
+//
+
+#define DEFAULT_CONTRAST 60
+
+typedef struct {
+
+ char first_code;
+ char glyphs_total;
+ const char* widths;
+ const char** glyphs;
+
+} lcd5110font;
+
+class lcd5110 {
+
+ SPI* spi;
+ DigitalOut* rst;
+ DigitalOut* sce;
+ DigitalOut* dc;
+
+ lcd5110font font;
+
+ char contrast;
+
+ bool invert;
+ bool bold;
+
+ int X, Y;
+
+ void write(char byte, bool cmd = false);
+
+ public:
+
+ lcd5110(PinName mosi= p11, PinName sclk = p13, PinName dc = p10, PinName sce = p8, PinName rst = p9);
+
+ void Init();
+ void Reset();
+ void Clear(char pattern = 0);
+ void Contrast(char contrast = DEFAULT_CONTRAST );
+ void PowerOff();
+
+ void Invert(bool invert = true);
+ void Bold(bool bold = true);
+
+ void XY(int x = 0, int y = 0);
+
+ void Write(char byte);
+ void Write(char byte, int count);
+ void Write(char* data, int size);
+ void Write2(char* data, int size);
+
+ void Character(char chr);
+ int CharacterWidth(char chr);
+
+ void String(char* str);
+ int StringWidth(char* str);
+
+ void Row(int Y, char* str = "");
+
+ ~lcd5110();
+
+};
+