loko u / display_ST7626

A lib for accessing ST7626 based lcds. It provides a set_pixel function. It is only tested with one display.

Diff: font.c

Revision:
2:04fb8af3ecb0
Parent:
1:ae0b4880e9db
Child:
4:a4925df73101
--- a/font.c	Sat Jan 08 19:17:57 2011 +0000
+++ b/font.c	Sat Jan 08 22:28:13 2011 +0000
@@ -3,17 +3,6 @@
 
 #define BACKROUND_COLOR 0xFF
 
-void lcd_printf(char *s, int x, int y) {
-    while(*s){
-        x += 5;
-        lcd_putc(*s++,x,y);
-    }
-}
-
-void lcd_putc(char c, int x, int y) {
-
-    Display5x7Font(c,  x,  y, 0x00);
-}
 
 void Display5x7Font(char letter, char x, char y, int16_t color) {
     //Schrift erstellen auf schwarzem Hintergrund
@@ -21,10 +10,10 @@
     Write(COMMAND, 0x30);                    // Ext = 0
     Write(COMMAND, 0x15);                    // Column address set
     Write(DATA, x);                          // From column address
-    Write(DATA, x+4 );    //nit 5 da erste x addresse schon zählt
+    Write(DATA, x+4 );    //nit 5 da erste x addresse schon z�hlt
     Write(COMMAND, 0x75);                    // Page address set
     Write(DATA, y);                          // From page address
-    Write(DATA, y+7);      //nit 8 , da ja die y Addresse schon zählt
+    Write(DATA, y+7);      //nit 8 , da ja die y Addresse schon z�hlt
     Write(COMMAND, 0x5c);                     // Entry Memory Write Mode
 
     int sign = (letter - 0x20) * 5;
@@ -59,10 +48,10 @@
     Write(COMMAND, 0x30);                    // Ext = 0
     Write(COMMAND, 0x15);                    // Column address set
     Write(DATA, x);                          // From column address
-    Write(DATA, x+4 );    //nit 5 da erste x addresse schon zählt
+    Write(DATA, x+4 );    //nit 5 da erste x addresse schon z�hlt
     Write(COMMAND, 0x75);                    // Page address set
     Write(DATA, y);                          // From page address
-    Write(DATA, y+7);      //nit 8 , da ja die y Addresse schon zählt
+    Write(DATA, y+7);      //nit 8 , da ja die y Addresse schon z�hlt
     Write(COMMAND, 0x5c);                     // Entry Memory Write Mode
 
     int sign = (letter - 0x20) * 5;
@@ -97,10 +86,10 @@
     Write(COMMAND, 0x30);                    // Ext = 0
     Write(COMMAND, 0x15);                    // Column address set
     Write(DATA, x);                          // From column address
-    Write(DATA, x+11 );    //nit 12 da erste x addresse schon zählt
+    Write(DATA, x+11 );    //nit 12 da erste x addresse schon z�hlt
     Write(COMMAND, 0x75);                    // Page address set
     Write(DATA, y);                          // From page address
-    Write(DATA, y+7);      //nit 16 , da ja die y Addresse schon zählt
+    Write(DATA, y+7);      //nit 16 , da ja die y Addresse schon z�hlt
     Write(COMMAND, 0x5c);                     // Entry Memory Write Mode
 
     int sign = (letter - 0x20) * 24;
@@ -131,10 +120,10 @@
     Write(COMMAND, 0x30);                    // Ext = 0
     Write(COMMAND, 0x15);                    // Column address set
     Write(DATA, x);                          // From column address
-    Write(DATA, x+11 );    //nit 12 da erste x addresse schon zählt
+    Write(DATA, x+11 );    //nit 12 da erste x addresse schon z�hlt
     Write(COMMAND, 0x75);                    // Page address set
     Write(DATA, y+8);                          // From page address
-    Write(DATA, y+15);      //nit 16 , da ja die y Addresse schon zählt
+    Write(DATA, y+15);      //nit 16 , da ja die y Addresse schon z�hlt
     Write(COMMAND, 0x5c);                     // Entry Memory Write Mode
 
     sign = (letter - 0x20) * 24;