Diff: C12832.h

Revision:

0:9718a8784c1b

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/C12832.h	Wed Jan 16 10:53:26 2019 +0000
@@ -0,0 +1,49 @@
+/* mbed library for the mbed Lab Board  128*32 pixel LCD
+ * use C12832 controller
+ * Copyright (c) 2012 Peter Drescher - DC2PD
+ * Released under the MIT License: http://mbed.org/license/mit
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ * Library überarbeitet: 15.1.2014 Copyright (c) Dr.C.Eichtinger
+ * File GraphicDisplay und TextDisplay, sowie small_7 font gestrichen
+ * C12832.h und C12832.cpp überarbeitet und mit Ziffernfont ergänzt
+ * Erweiterung: Zeichengröße 1..4
+ */
+#ifndef C12832_H
+#define C12832_H
+
+class C12832 {
+public:
+    C12832(PinName mosi, PinName sck, PinName reset, PinName a0, PinName ncs);
+    void pixel(int x, int y,int colour);
+    void copy_to_lcd(void);    
+    void cls();
+    void set_contrast(unsigned char volume);
+    
+    SPI _spi;
+    DigitalOut _reset;
+    DigitalOut _A0;
+    DigitalOut _CS;
+
+    void invert(unsigned int o);    
+    void rectangle(int x0,int x1,int y0,int y1);   
+    int character(int ix, int iy, char c, int size);
+    void text(int ix, int iy, char* ctext, int length, int size);
+    
+    
+protected:
+    void lcd_reset();
+    void wr_dat(unsigned char value);
+    void wr_cmd(unsigned char value);
+    unsigned char buffer[512];
+};
+
+
+#endif
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