Diff: UC1701.h

Revision:

0:a8cfaf48d064

Child:

1:f396898c2963

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/UC1701.h	Sun Dec 18 21:10:26 2016 +0000
@@ -0,0 +1,89 @@
+/**
+ * This is a simple library for UC1701 controlled graphic LCD's. 
+ * Written for a cheap OPEN-SMART 1.8" 128x64 display
+ * See      http://www.dx.com/p/open-smart-1-8-128-64-lcd-display-breakout-module-w-blue-backlit-444694
+ 
+ * Written by:  Erik van de Coevering
+ * With special thanks to Tim Barr from whom I've reused some code
+ * Use this code in whatever way you like, as long as it stays free of charge!
+ *
+ * Copyright (c) 2016
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * 
+ */
+
+#ifndef UC1701_H
+#define UC1701_H
+
+#include "mbed.h"
+#include "font_4x5.h"
+#include "font_5x8.h"
+#include "font_6x6.h"
+#include "font_6x8.h"
+#include "font_7x7.h"
+#include "font_8x8.h"
+#include "font_8x8_1.h"
+#include "test_15x16.h"
+#include "bold_font.h"
+#include "font2d_hunter.h"
+#include "font2d_formplex12.h"
+#include "biohazard.h"
+#include "highvoltage.h"
+#include "einstein.h"
+#include "test.h"
+#include "copter.h"
+
+#define LCDWIDTH 128
+#define LCDHEIGHT 64
+#define LCDPAGES 8
+
+class UC1701
+{
+public:
+
+    // Constructor
+    UC1701(SPI &spi, DigitalOut &lcd_cs, DigitalOut &cd);
+
+    // Initialize LCD
+    void init(void);
+
+    // Place cursor at position
+    void setCursor(char column, char line);
+
+    // Clear screen
+    void clear(void);
+
+    // Fill screen by writing each pixel -> used for optimizing. Use command 0xA5
+    void fill(void);
+    
+    // Write text to LCD where font format is a 2-dimensional array (only 96x8, 8x8 pixel fonts supported)
+    void writeText2d(char column, char page, const char font_address[96][8], const char *text, int size);
+
+    // Write text to LCD where font format is a 1-dimensional array
+    void writeText(char column, char page, const char *font_address, const char *str, const uint8_t size);
+
+    // Draw a 128x64 pixel bitmap
+    void drawBitmap(const char *data);
+
+private:
+
+    SPI         *_lcd;
+    DigitalOut  *_lcd_cs;
+    DigitalOut  *_lcd_cd;
+    uint8_t     _lcdbuffer[LCDWIDTH*LCDPAGES];
+
+};
+
+#endif