Radu Radoveneanu / UniGraphic

Basically i glued Peter Drescher and Simon Ford libs in a GraphicsDisplay class, then derived TFT or LCD class (which inherits Protocols class), then the most derived ones (Inits), which are per-display and are the only part needed to be adapted to diff hw.

Fork of UniGraphic by GraphicsDisplay

Diff: Protocols/PAR8.h

Revision:
0:75ec1b3cde17
Child:
1:ff019d22b275
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Protocols/PAR8.h	Thu Feb 12 22:22:47 2015 +0000
@@ -0,0 +1,76 @@
+#ifndef PAR8_H
+#define PAR8_H
+
+#include "mbed.h"
+#include "Protocols.h"
+//#include "GraphicsDisplay.h"
+
+class PAR8 : public Protocols
+{
+ public:
+
+    /** Create a PAR8 display interface with a GPIO port and 5 control pins
+    *
+    * @param port GPIO port to use
+    * @param CS pin connected to CS of display
+    * @param reset pin connected to RESET of display
+    * @param DC pin connected to data/command of display
+    * @param WR pin connected to SDI of display
+    * @param RD pin connected to RS of display 
+    */ 
+    PAR8(PortName port, PinName CS, PinName reset, PinName DC, PinName WR, PinName RD);
+
+protected:
+  
+    /** Send command byte to display controller 
+    *
+    * @param cmd: byte to send  
+    *
+    */   
+    virtual void wr_cmd(unsigned char cmd);
+    
+    /** Send data byte to display controller 
+    *
+    * @param data8: byte to send   
+    *
+    */   
+    virtual void wr_data8(unsigned char data8);
+    
+    /** Send same data byte to display controller multiple times
+    *
+    * @param data8: byte to send
+    * @param count: how many
+    *
+    */   
+    virtual void wr_data8(unsigned char data8, unsigned int count);
+    
+    /** Send array of data bytes to display controller
+    *
+    * @param data8: unsigned char data array
+    * @param lenght: lenght of array
+    *
+    */   
+    virtual void wr_data8buf(unsigned char* data8, unsigned int lenght);
+    
+    /** HW reset sequence (without display init commands)   
+    */
+    virtual void hw_reset();
+    
+    /** Set ChipSelect high or low
+    * @param enable 0/1   
+    */
+    virtual void BusEnable(bool enable);
+  
+   
+
+private:
+
+    PortInOut _port;
+    DigitalOut _CS; 
+    DigitalOut _reset;
+    DigitalOut _DC;
+    DigitalOut _WR;
+    DigitalOut _RD;
+  
+};
+#endif
\ No newline at end of file