Diff: MCUFRIEND_kbv.h

Revision:

0:6f633078852b

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/MCUFRIEND_kbv.h	Mon Apr 26 14:44:21 2021 +0000
@@ -0,0 +1,78 @@
+/*
+ * MCUFRIEND_kbv class inherits from Adafruit_GFX class and the Arduino Print class.
+ * Any use of MCUFRIEND_kbv class and examples is dependent on Adafruit and Arduino licenses
+ * The license texts are in the accompanying license.txt file
+ */
+
+#ifndef MCUFRIEND_KBV_H_
+#define MCUFRIEND_KBV_H_   299
+
+//#define USE_SERIAL
+
+#if ARDUINO < 101
+#define USE_GFX_KBV
+#include "ADA_GFX_kbv.h"
+#else
+#include "Adafruit_GFX.h"
+#endif
+
+class MCUFRIEND_kbv : public Adafruit_GFX {
+
+	public:
+//	MCUFRIEND_kbv(int CS=A3, int RS=A2, int WR=A1, int RD=A0, int RST=A4); //shield wiring
+	MCUFRIEND_kbv(int CS=0, int RS=0, int WR=0, int RD=0, int _RST=0);  //dummy arguments 
+	void     reset(void);                                       // you only need the constructor
+	void     begin(uint16_t ID = 0x9341);                       // you only need the constructor
+	virtual void     drawPixel(int16_t x, int16_t y, uint16_t color);  // and these three
+	void     WriteCmdData(uint16_t cmd, uint16_t dat);                 // ?public methods !!!
+    void     pushCommand(uint16_t cmd, uint8_t * block, int8_t N);
+	uint16_t color565(uint8_t r, uint8_t g, uint8_t b) { return ((r & 0xF8) << 8) | ((g & 0xFC) << 3) | ((b & 0xF8) >> 3); }
+	uint16_t readID(void);
+	virtual void     fillRect(int16_t x, int16_t y, int16_t w, int16_t h, uint16_t color);
+	virtual void     drawFastVLine(int16_t x, int16_t y, int16_t h, uint16_t color) { fillRect(x, y, 1, h, color); }
+	virtual void     drawFastHLine(int16_t x, int16_t y, int16_t w, uint16_t color) { fillRect(x, y, w, 1, color); }
+	virtual void     fillScreen(uint16_t color)                                     { fillRect(0, 0, _width, _height, color); }
+	virtual void     setRotation(uint8_t r);
+    virtual void     invertDisplay(bool i);
+
+	uint16_t readReg(uint16_t reg, int8_t index=0);
+	int16_t  readGRAM(int16_t x, int16_t y, uint16_t *block, int16_t w, int16_t h);
+	uint16_t readPixel(int16_t x, int16_t y) { uint16_t color; readGRAM(x, y, &color, 1, 1); return color; }
+	void     setAddrWindow(int16_t x, int16_t y, int16_t x1, int16_t y1);
+	void     pushColors(uint16_t *block, int16_t n, bool first);
+	void     pushColors(uint8_t *block, int16_t n, bool first);
+	void     pushColors(const uint8_t *block, int16_t n, bool first, bool bigend = false);
+    void     vertScroll(int16_t top, int16_t scrollines, int16_t offset);
+
+    protected:
+	uint32_t readReg32(uint16_t reg);
+	uint32_t readReg40(uint16_t reg);
+    uint16_t  _lcd_xor, _lcd_capable;
+
+	private:
+	uint16_t _lcd_ID, _lcd_rev, _lcd_madctl, _lcd_drivOut, _MC, _MP, _MW, _SC, _EC, _SP, _EP;
+};
+
+// New color definitions.  thanks to Bodmer
+#define TFT_BLACK       0x0000      /*   0,   0,   0 */
+#define TFT_NAVY        0x000F      /*   0,   0, 128 */
+#define TFT_DARKGREEN   0x03E0      /*   0, 128,   0 */
+#define TFT_DARKCYAN    0x03EF      /*   0, 128, 128 */
+#define TFT_MAROON      0x7800      /* 128,   0,   0 */
+#define TFT_PURPLE      0x780F      /* 128,   0, 128 */
+#define TFT_OLIVE       0x7BE0      /* 128, 128,   0 */
+#define TFT_LIGHTGREY   0xC618      /* 192, 192, 192 */
+#define TFT_DARKGREY    0x7BEF      /* 128, 128, 128 */
+#define TFT_BLUE        0x001F      /*   0,   0, 255 */
+#define TFT_GREEN       0x07E0      /*   0, 255,   0 */
+#define TFT_CYAN        0x07FF      /*   0, 255, 255 */
+#define TFT_RED         0xF800      /* 255,   0,   0 */
+#define TFT_MAGENTA     0xF81F      /* 255,   0, 255 */
+#define TFT_YELLOW      0xFFE0      /* 255, 255,   0 */
+#define TFT_WHITE       0xFFFF      /* 255, 255, 255 */
+#define TFT_ORANGE      0xFDA0      /* 255, 180,   0 */
+#define TFT_GREENYELLOW 0xB7E0      /* 180, 255,   0 */
+#define TFT_PINK        0xFC9F
+
+#endif
+