madhu sudhana
output
Fork of
display
by 
madhu sudhana
Diff: ili9163lcd.h
- Revision:
- 1:b64c81071d96
- Parent:
- 0:c0be4e018a09
- Child:
- 2:e7a5b9bc75b4
--- a/ili9163lcd.h Sat Jun 14 02:27:06 2014 +0000
+++ b/ili9163lcd.h Sat Feb 28 20:26:45 2015 +0000
@@ -32,6 +32,14 @@
#ifndef ILI9163LCD_H_
#define ILI9163LCD_H_
+#include "mbed.h"
+#include "font5x8.h"
+#include "font8x8.h"
+#include "font5x12.h"
+#include "font11x16.h"
+#include "font12x12.h"
+#include "font24x23.h"
+
// Definitions for control lines (port C)
#define LCD_WR (1 << 2)
#define LCD_RS (1 << 4)
@@ -49,6 +57,30 @@
#define LCD_ORIENTATION2 160
#define LCD_ORIENTATION3 192
+// eine Farbe belegt 5 Bit,
+// die Farbe Grün wird 6 bit nch links geshiftet
+// die Farbe Blau wird 11 bit nach links geshiftet
+// some RGB color definitions BLUE GREEN RED
+#define Black 0x0000 /* 0, 0, 0 */
+#define Navy 0x000F /* 0, 0,15 */
+#define DarkGreen 0x03C0 /* 0,15, 0 */
+#define DarkCyan 0x03EF /* 0, 128, 128 */
+#define Maroon 0x7800 /* 15, 0, 0 */
+#define Purple 0x780F /* 128, 0, 128 */
+#define Olive 0x7BE0 /* 128, 128, 0 */
+#define LightGrey 0xC618 /* 192, 192, 192 */
+#define DarkGrey 0x7BEF /* 128, 128, 128 */
+#define Red 0x001F /* 0, 0,31 */
+#define Green 0x07C0 /* 0,31, 0 */
+#define Cyan 0x07DF /* 0,31,31 */
+#define Blue 0xF800 /* 31, 0, 0 */
+#define Yellow 0xF81F /* 31, 0,31 */
+#define Magenta 0xFFC0 /* 31,31, 0 */
+#define White 0xFFFF /* 31,31,31 */
+#define Orange 0xFD20 /* 255, 165, 0 */
+#define GreenYellow 0xAFE5 /* 173, 255, 47 */
+#define LightBlue 0x04FF
+
// ILI9163 LCD Controller Commands
#define NOP 0x00
#define SOFT_RESET 0x01
@@ -112,39 +144,88 @@
#define NEGATIVE_GAMMA_CORRECT 0xE1
#define GAM_R_SEL 0xF2
-// Macros and in-lines:
+
+class ILI9163 {
+ public:
+
+ // Das ILI9163 Objekt anlegen
+ //
+ // @param D2 SCK_
+ // @param D3 SDA
+ // @param D4 A0_
+ // @param D5 RESET pin connected to RESET of display
+ // @param D6 CS cs pin connected to CS of display
+ //
+ // ILI9163 tft(D2,D3,D4,D5,D6);
+ //
+ ILI9163(PinName SCK, PinName SDA, PinName A0, PinName RESET, PinName CS);
-// Translates a 3 byte RGB value into a 2 byte value for the LCD (values should be 0-31)
-inline uint16_t decodeRgbValue(uint8_t r, uint8_t g, uint8_t b)
-{
+ DigitalOut SCK_;
+ DigitalOut SDA_;
+ DigitalOut A0_;
+ DigitalOut RESET_;
+ DigitalOut CS_;
+
+ uint8_t tm;
+ uint8_t R,G,B;
+ uint8_t RGB_state;
+
+ // font Array
+ unsigned char* font;
+ uint8_t font_bp_char; // Bytes pro Zeichen
+ uint8_t font_hor; // Bytes Horizontal
+ uint8_t font_vert; // Bytes Vertikal
+ uint8_t font_bp_line; // Bytes pro Zeile
+ uint8_t font_size; // Vergrößerung des Zeichens
+ // Macros and in-lines:
+
+ // Translates a 3 byte RGB value into a 2 byte value for the LCD (values should be 0-31)
+ inline uint16_t decodeRgbValue(uint8_t r, uint8_t g, uint8_t b)
+ {
return (b << 11) | (g << 6) | (r);
-}
-
-// This routine takes a row number from 0 to 20 and
-// returns the x coordinate on the screen (0-127) to make
-// it easy to place text
-inline uint8_t lcdTextX(uint8_t x) { return x*6; }
+ }
-// This routine takes a column number from 0 to 20 and
-// returns the y coordinate on the screen (0-127) to make
-// it easy to place text
-inline uint8_t lcdTextY(uint8_t y) { return y*8; }
+ // This routine takes a row number from 0 to 20 and
+ // returns the x coordinate on the screen (0-127) to make
+ // it easy to place text
+ inline uint8_t lcdTextX(uint8_t x) { return x*font_vert; }
+
+ // This routine takes a column number from 0 to 20 and
+ // returns the y coordinate on the screen (0-127) to make
+ // it easy to place text
+ inline uint8_t lcdTextY(uint8_t y) { return y*font_hor; }
+
+ // LCD function prototypes
+ void lcdReset(void);
+ void lcdWriteCommand(uint8_t address);
+ void lcdWriteParameter(uint8_t parameter);
+ void lcdWriteData(uint8_t dataByte1, uint8_t dataByte2);
+ void lcdInitialise(uint8_t orientation);
-// LCD function prototypes
-void lcdReset(void);
-void lcdWriteCommand(uint8_t address);
-void lcdWriteParameter(uint8_t parameter);
-void lcdWriteData(uint8_t dataByte1, uint8_t dataByte2);
-void lcdInitialise(uint8_t orientation);
+ void lcdClearDisplay(uint16_t colour);
+ void lcdPlot(uint8_t x, uint8_t y, uint16_t colour);
+ void lcdLine(int16_t x0, int16_t y0, int16_t x1, int16_t y1, uint16_t colour);
+ void lcdRectangle(int16_t x0, int16_t y0, int16_t x1, int16_t y1, uint16_t colour);
+ void lcdFilledRectangle(int16_t x0, int16_t y0, int16_t x1, int16_t y1, uint16_t colour);
+ void lcdCircle(int16_t xCentre, int16_t yCentre, int16_t radius, uint16_t colour);
-void lcdClearDisplay(uint16_t colour);
-void lcdPlot(uint8_t x, uint8_t y, uint16_t colour);
-void lcdLine(int16_t x0, int16_t y0, int16_t x1, int16_t y1, uint16_t colour);
-void lcdRectangle(int16_t x0, int16_t y0, int16_t x1, int16_t y1, uint16_t colour);
-void lcdFilledRectangle(int16_t x0, int16_t y0, int16_t x1, int16_t y1, uint16_t colour);
-void lcdCircle(int16_t xCentre, int16_t yCentre, int16_t radius, uint16_t colour);
+ // select the font to use
+ //
+ // @param f pointer to font array
+ //
+ // font array can created with GLCD Font Creator from http://www.mikroe.com
+ // you have to add 4 parameter at the beginning of the font array to use:
+ // - the number of byte / char
+ // - the vertial size in pixel
+ // - the horizontal size in pixel
+ // - the number of byte per vertical line
+ // you also have to change the array to char[]
+ //
+ void set_font(unsigned char* f);
+
+ void lcdPutCh(unsigned char character, uint8_t x, uint8_t y, uint16_t fgColour, uint16_t bgColour);
+ void lcdPutS(const char *string, uint8_t x, uint8_t y, uint16_t fgColour, uint16_t bgColour);
-void lcdPutCh(unsigned char character, uint8_t x, uint8_t y, uint16_t fgColour, uint16_t bgColour);
-void lcdPutS(const char *string, uint8_t x, uint8_t y, uint16_t fgColour, uint16_t bgColour);
+}; // end class
#endif /* ILI9163LCD_H_ */