Added AdaFruit LCD libraries to the right location
This commit is contained in:
Mike C
parent
e24287e18f
commit
22b183df2d
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/******************************************************************
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This is the core graphics library for all our displays, providing
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basic graphics primitives (points, lines, circles, etc.). It needs
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to be paired with a hardware-specific library for each display
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device we carry (handling the lower-level functions).
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Adafruit invests time and resources providing this open
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source code, please support Adafruit and open-source hardware
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by purchasing products from Adafruit!
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Written by Limor Fried/Ladyada for Adafruit Industries.
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BSD license, check license.txt for more information.
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All text above must be included in any redistribution.
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******************************************************************/
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#include "Adafruit_GFX.h"
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#include "glcdfont.c"
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#include <avr/pgmspace.h>
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void Adafruit_GFX::constructor(int16_t w, int16_t h) {
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_width = WIDTH = w;
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_height = HEIGHT = h;
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rotation = 0;
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cursor_y = cursor_x = 0;
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textsize = 1;
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textcolor = textbgcolor = 0xFFFF;
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wrap = true;
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}
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// draw a circle outline
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void Adafruit_GFX::drawCircle(int16_t x0, int16_t y0, int16_t r,
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uint16_t color) {
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int16_t f = 1 - r;
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int16_t ddF_x = 1;
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int16_t ddF_y = -2 * r;
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int16_t x = 0;
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int16_t y = r;
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drawPixel(x0, y0+r, color);
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drawPixel(x0, y0-r, color);
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drawPixel(x0+r, y0, color);
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drawPixel(x0-r, y0, color);
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while (x<y) {
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if (f >= 0) {
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y--;
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ddF_y += 2;
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f += ddF_y;
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}
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x++;
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ddF_x += 2;
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f += ddF_x;
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drawPixel(x0 + x, y0 + y, color);
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drawPixel(x0 - x, y0 + y, color);
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drawPixel(x0 + x, y0 - y, color);
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drawPixel(x0 - x, y0 - y, color);
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drawPixel(x0 + y, y0 + x, color);
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drawPixel(x0 - y, y0 + x, color);
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drawPixel(x0 + y, y0 - x, color);
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drawPixel(x0 - y, y0 - x, color);
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}
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}
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void Adafruit_GFX::drawCircleHelper( int16_t x0, int16_t y0,
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int16_t r, uint8_t cornername, uint16_t color) {
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int16_t f = 1 - r;
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int16_t ddF_x = 1;
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int16_t ddF_y = -2 * r;
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int16_t x = 0;
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int16_t y = r;
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while (x<y) {
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if (f >= 0) {
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y--;
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ddF_y += 2;
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f += ddF_y;
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}
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x++;
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ddF_x += 2;
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f += ddF_x;
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if (cornername & 0x4) {
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drawPixel(x0 + x, y0 + y, color);
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drawPixel(x0 + y, y0 + x, color);
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}
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if (cornername & 0x2) {
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drawPixel(x0 + x, y0 - y, color);
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drawPixel(x0 + y, y0 - x, color);
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}
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if (cornername & 0x8) {
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drawPixel(x0 - y, y0 + x, color);
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drawPixel(x0 - x, y0 + y, color);
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}
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if (cornername & 0x1) {
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drawPixel(x0 - y, y0 - x, color);
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drawPixel(x0 - x, y0 - y, color);
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}
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}
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}
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void Adafruit_GFX::fillCircle(int16_t x0, int16_t y0, int16_t r,
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uint16_t color) {
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drawFastVLine(x0, y0-r, 2*r+1, color);
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fillCircleHelper(x0, y0, r, 3, 0, color);
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}
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// used to do circles and roundrects!
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void Adafruit_GFX::fillCircleHelper(int16_t x0, int16_t y0, int16_t r,
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uint8_t cornername, int16_t delta, uint16_t color) {
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int16_t f = 1 - r;
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int16_t ddF_x = 1;
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int16_t ddF_y = -2 * r;
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int16_t x = 0;
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int16_t y = r;
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while (x<y) {
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if (f >= 0) {
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y--;
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ddF_y += 2;
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f += ddF_y;
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}
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x++;
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ddF_x += 2;
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f += ddF_x;
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if (cornername & 0x1) {
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drawFastVLine(x0+x, y0-y, 2*y+1+delta, color);
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drawFastVLine(x0+y, y0-x, 2*x+1+delta, color);
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}
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if (cornername & 0x2) {
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drawFastVLine(x0-x, y0-y, 2*y+1+delta, color);
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drawFastVLine(x0-y, y0-x, 2*x+1+delta, color);
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}
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}
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}
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// bresenham's algorithm - thx wikpedia
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void Adafruit_GFX::drawLine(int16_t x0, int16_t y0,
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int16_t x1, int16_t y1,
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uint16_t color) {
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int16_t steep = abs(y1 - y0) > abs(x1 - x0);
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if (steep) {
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swap(x0, y0);
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swap(x1, y1);
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}
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if (x0 > x1) {
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swap(x0, x1);
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swap(y0, y1);
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}
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int16_t dx, dy;
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dx = x1 - x0;
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dy = abs(y1 - y0);
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int16_t err = dx / 2;
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int16_t ystep;
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if (y0 < y1) {
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ystep = 1;
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} else {
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ystep = -1;
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}
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for (; x0<=x1; x0++) {
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if (steep) {
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drawPixel(y0, x0, color);
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} else {
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drawPixel(x0, y0, color);
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}
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err -= dy;
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if (err < 0) {
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y0 += ystep;
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err += dx;
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}
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}
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}
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// draw a rectangle
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void Adafruit_GFX::drawRect(int16_t x, int16_t y,
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int16_t w, int16_t h,
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uint16_t color) {
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drawFastHLine(x, y, w, color);
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drawFastHLine(x, y+h-1, w, color);
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drawFastVLine(x, y, h, color);
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drawFastVLine(x+w-1, y, h, color);
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}
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void Adafruit_GFX::drawFastVLine(int16_t x, int16_t y,
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int16_t h, uint16_t color) {
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// stupidest version - update in subclasses if desired!
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drawLine(x, y, x, y+h-1, color);
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}
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void Adafruit_GFX::drawFastHLine(int16_t x, int16_t y,
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int16_t w, uint16_t color) {
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// stupidest version - update in subclasses if desired!
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drawLine(x, y, x+w-1, y, color);
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}
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void Adafruit_GFX::fillRect(int16_t x, int16_t y, int16_t w, int16_t h,
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uint16_t color) {
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// stupidest version - update in subclasses if desired!
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for (int16_t i=x; i<x+w; i++) {
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drawFastVLine(i, y, h, color);
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}
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}
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void Adafruit_GFX::fillScreen(uint16_t color) {
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fillRect(0, 0, _width, _height, color);
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}
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// draw a rounded rectangle!
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void Adafruit_GFX::drawRoundRect(int16_t x, int16_t y, int16_t w,
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int16_t h, int16_t r, uint16_t color) {
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// smarter version
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drawFastHLine(x+r , y , w-2*r, color); // Top
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drawFastHLine(x+r , y+h-1, w-2*r, color); // Bottom
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drawFastVLine( x , y+r , h-2*r, color); // Left
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drawFastVLine( x+w-1, y+r , h-2*r, color); // Right
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// draw four corners
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drawCircleHelper(x+r , y+r , r, 1, color);
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drawCircleHelper(x+w-r-1, y+r , r, 2, color);
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drawCircleHelper(x+w-r-1, y+h-r-1, r, 4, color);
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drawCircleHelper(x+r , y+h-r-1, r, 8, color);
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}
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// fill a rounded rectangle!
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void Adafruit_GFX::fillRoundRect(int16_t x, int16_t y, int16_t w,
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int16_t h, int16_t r, uint16_t color) {
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// smarter version
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fillRect(x+r, y, w-2*r, h, color);
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// draw four corners
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fillCircleHelper(x+w-r-1, y+r, r, 1, h-2*r-1, color);
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fillCircleHelper(x+r , y+r, r, 2, h-2*r-1, color);
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}
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// draw a triangle!
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void Adafruit_GFX::drawTriangle(int16_t x0, int16_t y0,
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int16_t x1, int16_t y1,
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int16_t x2, int16_t y2, uint16_t color) {
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drawLine(x0, y0, x1, y1, color);
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drawLine(x1, y1, x2, y2, color);
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drawLine(x2, y2, x0, y0, color);
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}
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// fill a triangle!
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void Adafruit_GFX::fillTriangle ( int16_t x0, int16_t y0,
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int16_t x1, int16_t y1,
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int16_t x2, int16_t y2, uint16_t color) {
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int16_t a, b, y, last;
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// Sort coordinates by Y order (y2 >= y1 >= y0)
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if (y0 > y1) {
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swap(y0, y1); swap(x0, x1);
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}
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if (y1 > y2) {
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swap(y2, y1); swap(x2, x1);
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}
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if (y0 > y1) {
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swap(y0, y1); swap(x0, x1);
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}
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if(y0 == y2) { // Handle awkward all-on-same-line case as its own thing
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a = b = x0;
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if(x1 < a) a = x1;
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else if(x1 > b) b = x1;
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if(x2 < a) a = x2;
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else if(x2 > b) b = x2;
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drawFastHLine(a, y0, b-a+1, color);
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return;
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}
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int16_t
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dx01 = x1 - x0,
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dy01 = y1 - y0,
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dx02 = x2 - x0,
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dy02 = y2 - y0,
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dx12 = x2 - x1,
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dy12 = y2 - y1,
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sa = 0,
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sb = 0;
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// For upper part of triangle, find scanline crossings for segments
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// 0-1 and 0-2. If y1=y2 (flat-bottomed triangle), the scanline y1
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// is included here (and second loop will be skipped, avoiding a /0
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// error there), otherwise scanline y1 is skipped here and handled
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// in the second loop...which also avoids a /0 error here if y0=y1
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// (flat-topped triangle).
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if(y1 == y2) last = y1; // Include y1 scanline
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else last = y1-1; // Skip it
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for(y=y0; y<=last; y++) {
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a = x0 + sa / dy01;
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b = x0 + sb / dy02;
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sa += dx01;
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sb += dx02;
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/* longhand:
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a = x0 + (x1 - x0) * (y - y0) / (y1 - y0);
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b = x0 + (x2 - x0) * (y - y0) / (y2 - y0);
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*/
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if(a > b) swap(a,b);
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drawFastHLine(a, y, b-a+1, color);
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}
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// For lower part of triangle, find scanline crossings for segments
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// 0-2 and 1-2. This loop is skipped if y1=y2.
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sa = dx12 * (y - y1);
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sb = dx02 * (y - y0);
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for(; y<=y2; y++) {
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a = x1 + sa / dy12;
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b = x0 + sb / dy02;
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sa += dx12;
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sb += dx02;
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/* longhand:
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a = x1 + (x2 - x1) * (y - y1) / (y2 - y1);
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b = x0 + (x2 - x0) * (y - y0) / (y2 - y0);
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*/
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if(a > b) swap(a,b);
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drawFastHLine(a, y, b-a+1, color);
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}
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}
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void Adafruit_GFX::drawBitmap(int16_t x, int16_t y,
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const uint8_t *bitmap, int16_t w, int16_t h,
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uint16_t color) {
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int16_t i, j, byteWidth = (w + 7) / 8;
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for(j=0; j<h; j++) {
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for(i=0; i<w; i++ ) {
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if(pgm_read_byte(bitmap + j * byteWidth + i / 8) & (128 >> (i & 7))) {
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drawPixel(x+i, y+j, color);
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}
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}
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}
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}
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#if ARDUINO >= 100
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size_t Adafruit_GFX::write(uint8_t c) {
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#else
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void Adafruit_GFX::write(uint8_t c) {
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#endif
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if (c == '\n') {
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cursor_y += textsize*8;
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cursor_x = 0;
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} else if (c == '\r') {
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// skip em
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} else {
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drawChar(cursor_x, cursor_y, c, textcolor, textbgcolor, textsize);
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cursor_x += textsize*6;
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if (wrap && (cursor_x > (_width - textsize*6))) {
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cursor_y += textsize*8;
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cursor_x = 0;
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}
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}
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#if ARDUINO >= 100
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return 1;
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#endif
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}
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// draw a character
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void Adafruit_GFX::drawChar(int16_t x, int16_t y, unsigned char c,
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uint16_t color, uint16_t bg, uint8_t size) {
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if((x >= _width) || // Clip right
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(y >= _height) || // Clip bottom
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((x + 5 * size - 1) < 0) || // Clip left
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((y + 8 * size - 1) < 0)) // Clip top
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return;
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for (int8_t i=0; i<6; i++ ) {
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uint8_t line;
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if (i == 5)
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line = 0x0;
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else
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line = pgm_read_byte(font+(c*5)+i);
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for (int8_t j = 0; j<8; j++) {
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if (line & 0x1) {
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if (size == 1) // default size
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drawPixel(x+i, y+j, color);
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else { // big size
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fillRect(x+(i*size), y+(j*size), size, size, color);
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}
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} else if (bg != color) {
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if (size == 1) // default size
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drawPixel(x+i, y+j, bg);
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else { // big size
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fillRect(x+i*size, y+j*size, size, size, bg);
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}
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}
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line >>= 1;
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}
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}
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}
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void Adafruit_GFX::setCursor(int16_t x, int16_t y) {
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cursor_x = x;
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cursor_y = y;
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}
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void Adafruit_GFX::setTextSize(uint8_t s) {
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textsize = (s > 0) ? s : 1;
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}
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void Adafruit_GFX::setTextColor(uint16_t c) {
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textcolor = c;
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textbgcolor = c;
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// for 'transparent' background, we'll set the bg
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// to the same as fg instead of using a flag
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}
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void Adafruit_GFX::setTextColor(uint16_t c, uint16_t b) {
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textcolor = c;
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textbgcolor = b;
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}
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void Adafruit_GFX::setTextWrap(boolean w) {
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wrap = w;
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}
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uint8_t Adafruit_GFX::getRotation(void) {
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rotation %= 4;
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return rotation;
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}
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void Adafruit_GFX::setRotation(uint8_t x) {
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x %= 4; // cant be higher than 3
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rotation = x;
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switch (x) {
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case 0:
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case 2:
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_width = WIDTH;
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_height = HEIGHT;
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break;
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case 1:
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case 3:
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_width = HEIGHT;
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_height = WIDTH;
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break;
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}
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}
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void Adafruit_GFX::invertDisplay(boolean i) {
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// do nothing, can be subclassed
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}
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// return the size of the display which depends on the rotation!
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int16_t Adafruit_GFX::width(void) {
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return _width;
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}
|
||||
|
||||
int16_t Adafruit_GFX::height(void) {
|
||||
return _height;
|
||||
}
|
||||
|
|
@ -0,0 +1,98 @@
|
|||
/******************************************************************
|
||||
This is the core graphics library for all our displays, providing
|
||||
basic graphics primitives (points, lines, circles, etc.). It needs
|
||||
to be paired with a hardware-specific library for each display
|
||||
device we carry (handling the lower-level functions).
|
||||
|
||||
Adafruit invests time and resources providing this open
|
||||
source code, please support Adafruit and open-source hardware
|
||||
by purchasing products from Adafruit!
|
||||
|
||||
Written by Limor Fried/Ladyada for Adafruit Industries.
|
||||
BSD license, check license.txt for more information.
|
||||
All text above must be included in any redistribution.
|
||||
******************************************************************/
|
||||
|
||||
#ifndef _ADAFRUIT_GFX_H
|
||||
#define _ADAFRUIT_GFX_H
|
||||
|
||||
#if ARDUINO >= 100
|
||||
#include "Arduino.h"
|
||||
#include "Print.h"
|
||||
#else
|
||||
#include "WProgram.h"
|
||||
#endif
|
||||
|
||||
#define swap(a, b) { int16_t t = a; a = b; b = t; }
|
||||
|
||||
class Adafruit_GFX : public Print {
|
||||
public:
|
||||
|
||||
//Adafruit_GFX();
|
||||
// i have no idea why we have to formally call the constructor. kinda sux
|
||||
void constructor(int16_t w, int16_t h);
|
||||
|
||||
// this must be defined by the subclass
|
||||
virtual void drawPixel(int16_t x, int16_t y, uint16_t color);
|
||||
virtual void invertDisplay(boolean i);
|
||||
|
||||
// these are 'generic' drawing functions, so we can share them!
|
||||
virtual void drawLine(int16_t x0, int16_t y0, int16_t x1, int16_t y1,
|
||||
uint16_t color);
|
||||
virtual void drawFastVLine(int16_t x, int16_t y, int16_t h, uint16_t color);
|
||||
virtual void drawFastHLine(int16_t x, int16_t y, int16_t w, uint16_t color);
|
||||
virtual void drawRect(int16_t x, int16_t y, int16_t w, int16_t h,
|
||||
uint16_t color);
|
||||
virtual void fillRect(int16_t x, int16_t y, int16_t w, int16_t h,
|
||||
uint16_t color);
|
||||
virtual void fillScreen(uint16_t color);
|
||||
|
||||
void drawCircle(int16_t x0, int16_t y0, int16_t r, uint16_t color);
|
||||
void drawCircleHelper(int16_t x0, int16_t y0,
|
||||
int16_t r, uint8_t cornername, uint16_t color);
|
||||
void fillCircle(int16_t x0, int16_t y0, int16_t r, uint16_t color);
|
||||
void fillCircleHelper(int16_t x0, int16_t y0, int16_t r,
|
||||
uint8_t cornername, int16_t delta, uint16_t color);
|
||||
|
||||
void drawTriangle(int16_t x0, int16_t y0, int16_t x1, int16_t y1,
|
||||
int16_t x2, int16_t y2, uint16_t color);
|
||||
void fillTriangle(int16_t x0, int16_t y0, int16_t x1, int16_t y1,
|
||||
int16_t x2, int16_t y2, uint16_t color);
|
||||
void drawRoundRect(int16_t x0, int16_t y0, int16_t w, int16_t h,
|
||||
int16_t radius, uint16_t color);
|
||||
void fillRoundRect(int16_t x0, int16_t y0, int16_t w, int16_t h,
|
||||
int16_t radius, uint16_t color);
|
||||
|
||||
void drawBitmap(int16_t x, int16_t y,
|
||||
const uint8_t *bitmap, int16_t w, int16_t h,
|
||||
uint16_t color);
|
||||
void drawChar(int16_t x, int16_t y, unsigned char c,
|
||||
uint16_t color, uint16_t bg, uint8_t size);
|
||||
#if ARDUINO >= 100
|
||||
virtual size_t write(uint8_t);
|
||||
#else
|
||||
virtual void write(uint8_t);
|
||||
#endif
|
||||
void setCursor(int16_t x, int16_t y);
|
||||
void setTextColor(uint16_t c);
|
||||
void setTextColor(uint16_t c, uint16_t bg);
|
||||
void setTextSize(uint8_t s);
|
||||
void setTextWrap(boolean w);
|
||||
|
||||
int16_t height(void);
|
||||
int16_t width(void);
|
||||
|
||||
void setRotation(uint8_t r);
|
||||
uint8_t getRotation(void);
|
||||
|
||||
protected:
|
||||
int16_t WIDTH, HEIGHT; // this is the 'raw' display w/h - never changes
|
||||
int16_t _width, _height; // dependent on rotation
|
||||
int16_t cursor_x, cursor_y;
|
||||
uint16_t textcolor, textbgcolor;
|
||||
uint8_t textsize;
|
||||
uint8_t rotation;
|
||||
boolean wrap; // If set, 'wrap' text at right edge of display
|
||||
};
|
||||
|
||||
#endif
|
||||
|
|
@ -0,0 +1,266 @@
|
|||
#include <avr/io.h>
|
||||
#include <avr/pgmspace.h>
|
||||
|
||||
#ifndef FONT5X7_H
|
||||
#define FONT5X7_H
|
||||
|
||||
// standard ascii 5x7 font
|
||||
|
||||
static unsigned char font[] PROGMEM = {
|
||||
0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x3E, 0x5B, 0x4F, 0x5B, 0x3E,
|
||||
0x3E, 0x6B, 0x4F, 0x6B, 0x3E,
|
||||
0x1C, 0x3E, 0x7C, 0x3E, 0x1C,
|
||||
0x18, 0x3C, 0x7E, 0x3C, 0x18,
|
||||
0x1C, 0x57, 0x7D, 0x57, 0x1C,
|
||||
0x1C, 0x5E, 0x7F, 0x5E, 0x1C,
|
||||
0x00, 0x18, 0x3C, 0x18, 0x00,
|
||||
0xFF, 0xE7, 0xC3, 0xE7, 0xFF,
|
||||
0x00, 0x18, 0x24, 0x18, 0x00,
|
||||
0xFF, 0xE7, 0xDB, 0xE7, 0xFF,
|
||||
0x30, 0x48, 0x3A, 0x06, 0x0E,
|
||||
0x26, 0x29, 0x79, 0x29, 0x26,
|
||||
0x40, 0x7F, 0x05, 0x05, 0x07,
|
||||
0x40, 0x7F, 0x05, 0x25, 0x3F,
|
||||
0x5A, 0x3C, 0xE7, 0x3C, 0x5A,
|
||||
0x7F, 0x3E, 0x1C, 0x1C, 0x08,
|
||||
0x08, 0x1C, 0x1C, 0x3E, 0x7F,
|
||||
0x14, 0x22, 0x7F, 0x22, 0x14,
|
||||
0x5F, 0x5F, 0x00, 0x5F, 0x5F,
|
||||
0x06, 0x09, 0x7F, 0x01, 0x7F,
|
||||
0x00, 0x66, 0x89, 0x95, 0x6A,
|
||||
0x60, 0x60, 0x60, 0x60, 0x60,
|
||||
0x94, 0xA2, 0xFF, 0xA2, 0x94,
|
||||
0x08, 0x04, 0x7E, 0x04, 0x08,
|
||||
0x10, 0x20, 0x7E, 0x20, 0x10,
|
||||
0x08, 0x08, 0x2A, 0x1C, 0x08,
|
||||
0x08, 0x1C, 0x2A, 0x08, 0x08,
|
||||
0x1E, 0x10, 0x10, 0x10, 0x10,
|
||||
0x0C, 0x1E, 0x0C, 0x1E, 0x0C,
|
||||
0x30, 0x38, 0x3E, 0x38, 0x30,
|
||||
0x06, 0x0E, 0x3E, 0x0E, 0x06,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x5F, 0x00, 0x00,
|
||||
0x00, 0x07, 0x00, 0x07, 0x00,
|
||||
0x14, 0x7F, 0x14, 0x7F, 0x14,
|
||||
0x24, 0x2A, 0x7F, 0x2A, 0x12,
|
||||
0x23, 0x13, 0x08, 0x64, 0x62,
|
||||
0x36, 0x49, 0x56, 0x20, 0x50,
|
||||
0x00, 0x08, 0x07, 0x03, 0x00,
|
||||
0x00, 0x1C, 0x22, 0x41, 0x00,
|
||||
0x00, 0x41, 0x22, 0x1C, 0x00,
|
||||
0x2A, 0x1C, 0x7F, 0x1C, 0x2A,
|
||||
0x08, 0x08, 0x3E, 0x08, 0x08,
|
||||
0x00, 0x80, 0x70, 0x30, 0x00,
|
||||
0x08, 0x08, 0x08, 0x08, 0x08,
|
||||
0x00, 0x00, 0x60, 0x60, 0x00,
|
||||
0x20, 0x10, 0x08, 0x04, 0x02,
|
||||
0x3E, 0x51, 0x49, 0x45, 0x3E,
|
||||
0x00, 0x42, 0x7F, 0x40, 0x00,
|
||||
0x72, 0x49, 0x49, 0x49, 0x46,
|
||||
0x21, 0x41, 0x49, 0x4D, 0x33,
|
||||
0x18, 0x14, 0x12, 0x7F, 0x10,
|
||||
0x27, 0x45, 0x45, 0x45, 0x39,
|
||||
0x3C, 0x4A, 0x49, 0x49, 0x31,
|
||||
0x41, 0x21, 0x11, 0x09, 0x07,
|
||||
0x36, 0x49, 0x49, 0x49, 0x36,
|
||||
0x46, 0x49, 0x49, 0x29, 0x1E,
|
||||
0x00, 0x00, 0x14, 0x00, 0x00,
|
||||
0x00, 0x40, 0x34, 0x00, 0x00,
|
||||
0x00, 0x08, 0x14, 0x22, 0x41,
|
||||
0x14, 0x14, 0x14, 0x14, 0x14,
|
||||
0x00, 0x41, 0x22, 0x14, 0x08,
|
||||
0x02, 0x01, 0x59, 0x09, 0x06,
|
||||
0x3E, 0x41, 0x5D, 0x59, 0x4E,
|
||||
0x7C, 0x12, 0x11, 0x12, 0x7C,
|
||||
0x7F, 0x49, 0x49, 0x49, 0x36,
|
||||
0x3E, 0x41, 0x41, 0x41, 0x22,
|
||||
0x7F, 0x41, 0x41, 0x41, 0x3E,
|
||||
0x7F, 0x49, 0x49, 0x49, 0x41,
|
||||
0x7F, 0x09, 0x09, 0x09, 0x01,
|
||||
0x3E, 0x41, 0x41, 0x51, 0x73,
|
||||
0x7F, 0x08, 0x08, 0x08, 0x7F,
|
||||
0x00, 0x41, 0x7F, 0x41, 0x00,
|
||||
0x20, 0x40, 0x41, 0x3F, 0x01,
|
||||
0x7F, 0x08, 0x14, 0x22, 0x41,
|
||||
0x7F, 0x40, 0x40, 0x40, 0x40,
|
||||
0x7F, 0x02, 0x1C, 0x02, 0x7F,
|
||||
0x7F, 0x04, 0x08, 0x10, 0x7F,
|
||||
0x3E, 0x41, 0x41, 0x41, 0x3E,
|
||||
0x7F, 0x09, 0x09, 0x09, 0x06,
|
||||
0x3E, 0x41, 0x51, 0x21, 0x5E,
|
||||
0x7F, 0x09, 0x19, 0x29, 0x46,
|
||||
0x26, 0x49, 0x49, 0x49, 0x32,
|
||||
0x03, 0x01, 0x7F, 0x01, 0x03,
|
||||
0x3F, 0x40, 0x40, 0x40, 0x3F,
|
||||
0x1F, 0x20, 0x40, 0x20, 0x1F,
|
||||
0x3F, 0x40, 0x38, 0x40, 0x3F,
|
||||
0x63, 0x14, 0x08, 0x14, 0x63,
|
||||
0x03, 0x04, 0x78, 0x04, 0x03,
|
||||
0x61, 0x59, 0x49, 0x4D, 0x43,
|
||||
0x00, 0x7F, 0x41, 0x41, 0x41,
|
||||
0x02, 0x04, 0x08, 0x10, 0x20,
|
||||
0x00, 0x41, 0x41, 0x41, 0x7F,
|
||||
0x04, 0x02, 0x01, 0x02, 0x04,
|
||||
0x40, 0x40, 0x40, 0x40, 0x40,
|
||||
0x00, 0x03, 0x07, 0x08, 0x00,
|
||||
0x20, 0x54, 0x54, 0x78, 0x40,
|
||||
0x7F, 0x28, 0x44, 0x44, 0x38,
|
||||
0x38, 0x44, 0x44, 0x44, 0x28,
|
||||
0x38, 0x44, 0x44, 0x28, 0x7F,
|
||||
0x38, 0x54, 0x54, 0x54, 0x18,
|
||||
0x00, 0x08, 0x7E, 0x09, 0x02,
|
||||
0x18, 0xA4, 0xA4, 0x9C, 0x78,
|
||||
0x7F, 0x08, 0x04, 0x04, 0x78,
|
||||
0x00, 0x44, 0x7D, 0x40, 0x00,
|
||||
0x20, 0x40, 0x40, 0x3D, 0x00,
|
||||
0x7F, 0x10, 0x28, 0x44, 0x00,
|
||||
0x00, 0x41, 0x7F, 0x40, 0x00,
|
||||
0x7C, 0x04, 0x78, 0x04, 0x78,
|
||||
0x7C, 0x08, 0x04, 0x04, 0x78,
|
||||
0x38, 0x44, 0x44, 0x44, 0x38,
|
||||
0xFC, 0x18, 0x24, 0x24, 0x18,
|
||||
0x18, 0x24, 0x24, 0x18, 0xFC,
|
||||
0x7C, 0x08, 0x04, 0x04, 0x08,
|
||||
0x48, 0x54, 0x54, 0x54, 0x24,
|
||||
0x04, 0x04, 0x3F, 0x44, 0x24,
|
||||
0x3C, 0x40, 0x40, 0x20, 0x7C,
|
||||
0x1C, 0x20, 0x40, 0x20, 0x1C,
|
||||
0x3C, 0x40, 0x30, 0x40, 0x3C,
|
||||
0x44, 0x28, 0x10, 0x28, 0x44,
|
||||
0x4C, 0x90, 0x90, 0x90, 0x7C,
|
||||
0x44, 0x64, 0x54, 0x4C, 0x44,
|
||||
0x00, 0x08, 0x36, 0x41, 0x00,
|
||||
0x00, 0x00, 0x77, 0x00, 0x00,
|
||||
0x00, 0x41, 0x36, 0x08, 0x00,
|
||||
0x02, 0x01, 0x02, 0x04, 0x02,
|
||||
0x3C, 0x26, 0x23, 0x26, 0x3C,
|
||||
0x1E, 0xA1, 0xA1, 0x61, 0x12,
|
||||
0x3A, 0x40, 0x40, 0x20, 0x7A,
|
||||
0x38, 0x54, 0x54, 0x55, 0x59,
|
||||
0x21, 0x55, 0x55, 0x79, 0x41,
|
||||
0x21, 0x54, 0x54, 0x78, 0x41,
|
||||
0x21, 0x55, 0x54, 0x78, 0x40,
|
||||
0x20, 0x54, 0x55, 0x79, 0x40,
|
||||
0x0C, 0x1E, 0x52, 0x72, 0x12,
|
||||
0x39, 0x55, 0x55, 0x55, 0x59,
|
||||
0x39, 0x54, 0x54, 0x54, 0x59,
|
||||
0x39, 0x55, 0x54, 0x54, 0x58,
|
||||
0x00, 0x00, 0x45, 0x7C, 0x41,
|
||||
0x00, 0x02, 0x45, 0x7D, 0x42,
|
||||
0x00, 0x01, 0x45, 0x7C, 0x40,
|
||||
0xF0, 0x29, 0x24, 0x29, 0xF0,
|
||||
0xF0, 0x28, 0x25, 0x28, 0xF0,
|
||||
0x7C, 0x54, 0x55, 0x45, 0x00,
|
||||
0x20, 0x54, 0x54, 0x7C, 0x54,
|
||||
0x7C, 0x0A, 0x09, 0x7F, 0x49,
|
||||
0x32, 0x49, 0x49, 0x49, 0x32,
|
||||
0x32, 0x48, 0x48, 0x48, 0x32,
|
||||
0x32, 0x4A, 0x48, 0x48, 0x30,
|
||||
0x3A, 0x41, 0x41, 0x21, 0x7A,
|
||||
0x3A, 0x42, 0x40, 0x20, 0x78,
|
||||
0x00, 0x9D, 0xA0, 0xA0, 0x7D,
|
||||
0x39, 0x44, 0x44, 0x44, 0x39,
|
||||
0x3D, 0x40, 0x40, 0x40, 0x3D,
|
||||
0x3C, 0x24, 0xFF, 0x24, 0x24,
|
||||
0x48, 0x7E, 0x49, 0x43, 0x66,
|
||||
0x2B, 0x2F, 0xFC, 0x2F, 0x2B,
|
||||
0xFF, 0x09, 0x29, 0xF6, 0x20,
|
||||
0xC0, 0x88, 0x7E, 0x09, 0x03,
|
||||
0x20, 0x54, 0x54, 0x79, 0x41,
|
||||
0x00, 0x00, 0x44, 0x7D, 0x41,
|
||||
0x30, 0x48, 0x48, 0x4A, 0x32,
|
||||
0x38, 0x40, 0x40, 0x22, 0x7A,
|
||||
0x00, 0x7A, 0x0A, 0x0A, 0x72,
|
||||
0x7D, 0x0D, 0x19, 0x31, 0x7D,
|
||||
0x26, 0x29, 0x29, 0x2F, 0x28,
|
||||
0x26, 0x29, 0x29, 0x29, 0x26,
|
||||
0x30, 0x48, 0x4D, 0x40, 0x20,
|
||||
0x38, 0x08, 0x08, 0x08, 0x08,
|
||||
0x08, 0x08, 0x08, 0x08, 0x38,
|
||||
0x2F, 0x10, 0xC8, 0xAC, 0xBA,
|
||||
0x2F, 0x10, 0x28, 0x34, 0xFA,
|
||||
0x00, 0x00, 0x7B, 0x00, 0x00,
|
||||
0x08, 0x14, 0x2A, 0x14, 0x22,
|
||||
0x22, 0x14, 0x2A, 0x14, 0x08,
|
||||
0xAA, 0x00, 0x55, 0x00, 0xAA,
|
||||
0xAA, 0x55, 0xAA, 0x55, 0xAA,
|
||||
0x00, 0x00, 0x00, 0xFF, 0x00,
|
||||
0x10, 0x10, 0x10, 0xFF, 0x00,
|
||||
0x14, 0x14, 0x14, 0xFF, 0x00,
|
||||
0x10, 0x10, 0xFF, 0x00, 0xFF,
|
||||
0x10, 0x10, 0xF0, 0x10, 0xF0,
|
||||
0x14, 0x14, 0x14, 0xFC, 0x00,
|
||||
0x14, 0x14, 0xF7, 0x00, 0xFF,
|
||||
0x00, 0x00, 0xFF, 0x00, 0xFF,
|
||||
0x14, 0x14, 0xF4, 0x04, 0xFC,
|
||||
0x14, 0x14, 0x17, 0x10, 0x1F,
|
||||
0x10, 0x10, 0x1F, 0x10, 0x1F,
|
||||
0x14, 0x14, 0x14, 0x1F, 0x00,
|
||||
0x10, 0x10, 0x10, 0xF0, 0x00,
|
||||
0x00, 0x00, 0x00, 0x1F, 0x10,
|
||||
0x10, 0x10, 0x10, 0x1F, 0x10,
|
||||
0x10, 0x10, 0x10, 0xF0, 0x10,
|
||||
0x00, 0x00, 0x00, 0xFF, 0x10,
|
||||
0x10, 0x10, 0x10, 0x10, 0x10,
|
||||
0x10, 0x10, 0x10, 0xFF, 0x10,
|
||||
0x00, 0x00, 0x00, 0xFF, 0x14,
|
||||
0x00, 0x00, 0xFF, 0x00, 0xFF,
|
||||
0x00, 0x00, 0x1F, 0x10, 0x17,
|
||||
0x00, 0x00, 0xFC, 0x04, 0xF4,
|
||||
0x14, 0x14, 0x17, 0x10, 0x17,
|
||||
0x14, 0x14, 0xF4, 0x04, 0xF4,
|
||||
0x00, 0x00, 0xFF, 0x00, 0xF7,
|
||||
0x14, 0x14, 0x14, 0x14, 0x14,
|
||||
0x14, 0x14, 0xF7, 0x00, 0xF7,
|
||||
0x14, 0x14, 0x14, 0x17, 0x14,
|
||||
0x10, 0x10, 0x1F, 0x10, 0x1F,
|
||||
0x14, 0x14, 0x14, 0xF4, 0x14,
|
||||
0x10, 0x10, 0xF0, 0x10, 0xF0,
|
||||
0x00, 0x00, 0x1F, 0x10, 0x1F,
|
||||
0x00, 0x00, 0x00, 0x1F, 0x14,
|
||||
0x00, 0x00, 0x00, 0xFC, 0x14,
|
||||
0x00, 0x00, 0xF0, 0x10, 0xF0,
|
||||
0x10, 0x10, 0xFF, 0x10, 0xFF,
|
||||
0x14, 0x14, 0x14, 0xFF, 0x14,
|
||||
0x10, 0x10, 0x10, 0x1F, 0x00,
|
||||
0x00, 0x00, 0x00, 0xF0, 0x10,
|
||||
0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
|
||||
0xF0, 0xF0, 0xF0, 0xF0, 0xF0,
|
||||
0xFF, 0xFF, 0xFF, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0xFF, 0xFF,
|
||||
0x0F, 0x0F, 0x0F, 0x0F, 0x0F,
|
||||
0x38, 0x44, 0x44, 0x38, 0x44,
|
||||
0x7C, 0x2A, 0x2A, 0x3E, 0x14,
|
||||
0x7E, 0x02, 0x02, 0x06, 0x06,
|
||||
0x02, 0x7E, 0x02, 0x7E, 0x02,
|
||||
0x63, 0x55, 0x49, 0x41, 0x63,
|
||||
0x38, 0x44, 0x44, 0x3C, 0x04,
|
||||
0x40, 0x7E, 0x20, 0x1E, 0x20,
|
||||
0x06, 0x02, 0x7E, 0x02, 0x02,
|
||||
0x99, 0xA5, 0xE7, 0xA5, 0x99,
|
||||
0x1C, 0x2A, 0x49, 0x2A, 0x1C,
|
||||
0x4C, 0x72, 0x01, 0x72, 0x4C,
|
||||
0x30, 0x4A, 0x4D, 0x4D, 0x30,
|
||||
0x30, 0x48, 0x78, 0x48, 0x30,
|
||||
0xBC, 0x62, 0x5A, 0x46, 0x3D,
|
||||
0x3E, 0x49, 0x49, 0x49, 0x00,
|
||||
0x7E, 0x01, 0x01, 0x01, 0x7E,
|
||||
0x2A, 0x2A, 0x2A, 0x2A, 0x2A,
|
||||
0x44, 0x44, 0x5F, 0x44, 0x44,
|
||||
0x40, 0x51, 0x4A, 0x44, 0x40,
|
||||
0x40, 0x44, 0x4A, 0x51, 0x40,
|
||||
0x00, 0x00, 0xFF, 0x01, 0x03,
|
||||
0xE0, 0x80, 0xFF, 0x00, 0x00,
|
||||
0x08, 0x08, 0x6B, 0x6B, 0x08,
|
||||
0x36, 0x12, 0x36, 0x24, 0x36,
|
||||
0x06, 0x0F, 0x09, 0x0F, 0x06,
|
||||
0x00, 0x00, 0x18, 0x18, 0x00,
|
||||
0x00, 0x00, 0x10, 0x10, 0x00,
|
||||
0x30, 0x40, 0xFF, 0x01, 0x01,
|
||||
0x00, 0x1F, 0x01, 0x01, 0x1E,
|
||||
0x00, 0x19, 0x1D, 0x17, 0x12,
|
||||
0x00, 0x3C, 0x3C, 0x3C, 0x3C,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
};
|
||||
#endif
|
||||
|
|
@ -0,0 +1,25 @@
|
|||
Software License Agreement (BSD License)
|
||||
|
||||
Copyright (c) 2012, Adafruit Industries. All rights reserved.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are met:
|
||||
1. Redistributions of source code must retain the above copyright
|
||||
notice, this list of conditions and the following disclaimer.
|
||||
2. Redistributions in binary form must reproduce the above copyright
|
||||
notice, this list of conditions and the following disclaimer in the
|
||||
documentation and/or other materials provided with the distribution.
|
||||
3. Neither the name of the copyright holders nor the names of its
|
||||
contributors may be used to endorse or promote products derived from
|
||||
this software without specific prior written permission.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY
|
||||
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
||||
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||||
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY
|
||||
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
||||
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
||||
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
|
||||
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
||||
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
606
Universal_Serial_Adapter/Libraries/Adafruit-ST7735-Library/Adafruit_ST7735.cpp
Executable file
606
Universal_Serial_Adapter/Libraries/Adafruit-ST7735-Library/Adafruit_ST7735.cpp
Executable file
|
|
@ -0,0 +1,606 @@
|
|||
/***************************************************
|
||||
This is a library for the Adafruit 1.8" SPI display.
|
||||
This library works with the Adafruit 1.8" TFT Breakout w/SD card
|
||||
----> http://www.adafruit.com/products/358
|
||||
as well as Adafruit raw 1.8" TFT display
|
||||
----> http://www.adafruit.com/products/618
|
||||
|
||||
Check out the links above for our tutorials and wiring diagrams
|
||||
These displays use SPI to communicate, 4 or 5 pins are required to
|
||||
interface (RST is optional)
|
||||
Adafruit invests time and resources providing this open source code,
|
||||
please support Adafruit and open-source hardware by purchasing
|
||||
products from Adafruit!
|
||||
|
||||
Written by Limor Fried/Ladyada for Adafruit Industries.
|
||||
MIT license, all text above must be included in any redistribution
|
||||
****************************************************/
|
||||
|
||||
#include "Adafruit_ST7735.h"
|
||||
#include <avr/pgmspace.h>
|
||||
#include <limits.h>
|
||||
#include "pins_arduino.h"
|
||||
#include "wiring_private.h"
|
||||
#include <SPI.h>
|
||||
|
||||
inline uint16_t swapcolor(uint16_t x) {
|
||||
return (x << 11) | (x & 0x07E0) | (x >> 11);
|
||||
}
|
||||
|
||||
|
||||
// Constructor when using software SPI. All output pins are configurable.
|
||||
Adafruit_ST7735::Adafruit_ST7735(uint8_t cs, uint8_t rs, uint8_t sid,
|
||||
uint8_t sclk, uint8_t rst) {
|
||||
_cs = cs;
|
||||
_rs = rs;
|
||||
_sid = sid;
|
||||
_sclk = sclk;
|
||||
_rst = rst;
|
||||
hwSPI = false;
|
||||
}
|
||||
|
||||
|
||||
// Constructor when using hardware SPI. Faster, but must use SPI pins
|
||||
// specific to each board type (e.g. 11,13 for Uno, 51,52 for Mega, etc.)
|
||||
Adafruit_ST7735::Adafruit_ST7735(uint8_t cs, uint8_t rs, uint8_t rst) {
|
||||
_cs = cs;
|
||||
_rs = rs;
|
||||
_rst = rst;
|
||||
hwSPI = true;
|
||||
_sid = _sclk = 0;
|
||||
}
|
||||
|
||||
|
||||
inline void Adafruit_ST7735::spiwrite(uint8_t c) {
|
||||
|
||||
//Serial.println(c, HEX);
|
||||
|
||||
if (hwSPI) {
|
||||
SPDR = c;
|
||||
while(!(SPSR & _BV(SPIF)));
|
||||
} else {
|
||||
// Fast SPI bitbang swiped from LPD8806 library
|
||||
for(uint8_t bit = 0x80; bit; bit >>= 1) {
|
||||
if(c & bit) *dataport |= datapinmask;
|
||||
else *dataport &= ~datapinmask;
|
||||
*clkport |= clkpinmask;
|
||||
*clkport &= ~clkpinmask;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void Adafruit_ST7735::writecommand(uint8_t c) {
|
||||
*rsport &= ~rspinmask;
|
||||
*csport &= ~cspinmask;
|
||||
|
||||
//Serial.print("C ");
|
||||
spiwrite(c);
|
||||
|
||||
*csport |= cspinmask;
|
||||
}
|
||||
|
||||
|
||||
void Adafruit_ST7735::writedata(uint8_t c) {
|
||||
*rsport |= rspinmask;
|
||||
*csport &= ~cspinmask;
|
||||
|
||||
//Serial.print("D ");
|
||||
spiwrite(c);
|
||||
|
||||
*csport |= cspinmask;
|
||||
}
|
||||
|
||||
|
||||
// Rather than a bazillion writecommand() and writedata() calls, screen
|
||||
// initialization commands and arguments are organized in these tables
|
||||
// stored in PROGMEM. The table may look bulky, but that's mostly the
|
||||
// formatting -- storage-wise this is hundreds of bytes more compact
|
||||
// than the equivalent code. Companion function follows.
|
||||
#define DELAY 0x80
|
||||
PROGMEM static prog_uchar
|
||||
Bcmd[] = { // Initialization commands for 7735B screens
|
||||
18, // 18 commands in list:
|
||||
ST7735_SWRESET, DELAY, // 1: Software reset, no args, w/delay
|
||||
50, // 50 ms delay
|
||||
ST7735_SLPOUT , DELAY, // 2: Out of sleep mode, no args, w/delay
|
||||
255, // 255 = 500 ms delay
|
||||
ST7735_COLMOD , 1+DELAY, // 3: Set color mode, 1 arg + delay:
|
||||
0x05, // 16-bit color
|
||||
10, // 10 ms delay
|
||||
ST7735_FRMCTR1, 3+DELAY, // 4: Frame rate control, 3 args + delay:
|
||||
0x00, // fastest refresh
|
||||
0x06, // 6 lines front porch
|
||||
0x03, // 3 lines back porch
|
||||
10, // 10 ms delay
|
||||
ST7735_MADCTL , 1 , // 5: Memory access ctrl (directions), 1 arg:
|
||||
0x08, // Row addr/col addr, bottom to top refresh
|
||||
ST7735_DISSET5, 2 , // 6: Display settings #5, 2 args, no delay:
|
||||
0x15, // 1 clk cycle nonoverlap, 2 cycle gate
|
||||
// rise, 3 cycle osc equalize
|
||||
0x02, // Fix on VTL
|
||||
ST7735_INVCTR , 1 , // 7: Display inversion control, 1 arg:
|
||||
0x0, // Line inversion
|
||||
ST7735_PWCTR1 , 2+DELAY, // 8: Power control, 2 args + delay:
|
||||
0x02, // GVDD = 4.7V
|
||||
0x70, // 1.0uA
|
||||
10, // 10 ms delay
|
||||
ST7735_PWCTR2 , 1 , // 9: Power control, 1 arg, no delay:
|
||||
0x05, // VGH = 14.7V, VGL = -7.35V
|
||||
ST7735_PWCTR3 , 2 , // 10: Power control, 2 args, no delay:
|
||||
0x01, // Opamp current small
|
||||
0x02, // Boost frequency
|
||||
ST7735_VMCTR1 , 2+DELAY, // 11: Power control, 2 args + delay:
|
||||
0x3C, // VCOMH = 4V
|
||||
0x38, // VCOML = -1.1V
|
||||
10, // 10 ms delay
|
||||
ST7735_PWCTR6 , 2 , // 12: Power control, 2 args, no delay:
|
||||
0x11, 0x15,
|
||||
ST7735_GMCTRP1,16 , // 13: Magical unicorn dust, 16 args, no delay:
|
||||
0x09, 0x16, 0x09, 0x20, // (seriously though, not sure what
|
||||
0x21, 0x1B, 0x13, 0x19, // these config values represent)
|
||||
0x17, 0x15, 0x1E, 0x2B,
|
||||
0x04, 0x05, 0x02, 0x0E,
|
||||
ST7735_GMCTRN1,16+DELAY, // 14: Sparkles and rainbows, 16 args + delay:
|
||||
0x0B, 0x14, 0x08, 0x1E, // (ditto)
|
||||
0x22, 0x1D, 0x18, 0x1E,
|
||||
0x1B, 0x1A, 0x24, 0x2B,
|
||||
0x06, 0x06, 0x02, 0x0F,
|
||||
10, // 10 ms delay
|
||||
ST7735_CASET , 4 , // 15: Column addr set, 4 args, no delay:
|
||||
0x00, 0x02, // XSTART = 2
|
||||
0x00, 0x81, // XEND = 129
|
||||
ST7735_RASET , 4 , // 16: Row addr set, 4 args, no delay:
|
||||
0x00, 0x02, // XSTART = 1
|
||||
0x00, 0x81, // XEND = 160
|
||||
ST7735_NORON , DELAY, // 17: Normal display on, no args, w/delay
|
||||
10, // 10 ms delay
|
||||
ST7735_DISPON , DELAY, // 18: Main screen turn on, no args, w/delay
|
||||
255 }, // 255 = 500 ms delay
|
||||
|
||||
Rcmd1[] = { // Init for 7735R, part 1 (red or green tab)
|
||||
15, // 15 commands in list:
|
||||
ST7735_SWRESET, DELAY, // 1: Software reset, 0 args, w/delay
|
||||
150, // 150 ms delay
|
||||
ST7735_SLPOUT , DELAY, // 2: Out of sleep mode, 0 args, w/delay
|
||||
255, // 500 ms delay
|
||||
ST7735_FRMCTR1, 3 , // 3: Frame rate ctrl - normal mode, 3 args:
|
||||
0x01, 0x2C, 0x2D, // Rate = fosc/(1x2+40) * (LINE+2C+2D)
|
||||
ST7735_FRMCTR2, 3 , // 4: Frame rate control - idle mode, 3 args:
|
||||
0x01, 0x2C, 0x2D, // Rate = fosc/(1x2+40) * (LINE+2C+2D)
|
||||
ST7735_FRMCTR3, 6 , // 5: Frame rate ctrl - partial mode, 6 args:
|
||||
0x01, 0x2C, 0x2D, // Dot inversion mode
|
||||
0x01, 0x2C, 0x2D, // Line inversion mode
|
||||
ST7735_INVCTR , 1 , // 6: Display inversion ctrl, 1 arg, no delay:
|
||||
0x07, // No inversion
|
||||
ST7735_PWCTR1 , 3 , // 7: Power control, 3 args, no delay:
|
||||
0xA2,
|
||||
0x02, // -4.6V
|
||||
0x84, // AUTO mode
|
||||
ST7735_PWCTR2 , 1 , // 8: Power control, 1 arg, no delay:
|
||||
0xC5, // VGH25 = 2.4C VGSEL = -10 VGH = 3 * AVDD
|
||||
ST7735_PWCTR3 , 2 , // 9: Power control, 2 args, no delay:
|
||||
0x0A, // Opamp current small
|
||||
0x00, // Boost frequency
|
||||
ST7735_PWCTR4 , 2 , // 10: Power control, 2 args, no delay:
|
||||
0x8A, // BCLK/2, Opamp current small & Medium low
|
||||
0x2A,
|
||||
ST7735_PWCTR5 , 2 , // 11: Power control, 2 args, no delay:
|
||||
0x8A, 0xEE,
|
||||
ST7735_VMCTR1 , 1 , // 12: Power control, 1 arg, no delay:
|
||||
0x0E,
|
||||
ST7735_INVOFF , 0 , // 13: Don't invert display, no args, no delay
|
||||
ST7735_MADCTL , 1 , // 14: Memory access control (directions), 1 arg:
|
||||
0xC8, // row addr/col addr, bottom to top refresh
|
||||
ST7735_COLMOD , 1 , // 15: set color mode, 1 arg, no delay:
|
||||
0x05 }, // 16-bit color
|
||||
|
||||
Rcmd2green[] = { // Init for 7735R, part 2 (green tab only)
|
||||
2, // 2 commands in list:
|
||||
ST7735_CASET , 4 , // 1: Column addr set, 4 args, no delay:
|
||||
0x00, 0x02, // XSTART = 0
|
||||
0x00, 0x7F+0x02, // XEND = 127
|
||||
ST7735_RASET , 4 , // 2: Row addr set, 4 args, no delay:
|
||||
0x00, 0x01, // XSTART = 0
|
||||
0x00, 0x9F+0x01 }, // XEND = 159
|
||||
Rcmd2red[] = { // Init for 7735R, part 2 (red tab only)
|
||||
2, // 2 commands in list:
|
||||
ST7735_CASET , 4 , // 1: Column addr set, 4 args, no delay:
|
||||
0x00, 0x00, // XSTART = 0
|
||||
0x00, 0x7F, // XEND = 127
|
||||
ST7735_RASET , 4 , // 2: Row addr set, 4 args, no delay:
|
||||
0x00, 0x00, // XSTART = 0
|
||||
0x00, 0x9F }, // XEND = 159
|
||||
|
||||
Rcmd3[] = { // Init for 7735R, part 3 (red or green tab)
|
||||
4, // 4 commands in list:
|
||||
ST7735_GMCTRP1, 16 , // 1: Magical unicorn dust, 16 args, no delay:
|
||||
0x02, 0x1c, 0x07, 0x12,
|
||||
0x37, 0x32, 0x29, 0x2d,
|
||||
0x29, 0x25, 0x2B, 0x39,
|
||||
0x00, 0x01, 0x03, 0x10,
|
||||
ST7735_GMCTRN1, 16 , // 2: Sparkles and rainbows, 16 args, no delay:
|
||||
0x03, 0x1d, 0x07, 0x06,
|
||||
0x2E, 0x2C, 0x29, 0x2D,
|
||||
0x2E, 0x2E, 0x37, 0x3F,
|
||||
0x00, 0x00, 0x02, 0x10,
|
||||
ST7735_NORON , DELAY, // 3: Normal display on, no args, w/delay
|
||||
10, // 10 ms delay
|
||||
ST7735_DISPON , DELAY, // 4: Main screen turn on, no args w/delay
|
||||
100 }; // 100 ms delay
|
||||
|
||||
|
||||
// Companion code to the above tables. Reads and issues
|
||||
// a series of LCD commands stored in PROGMEM byte array.
|
||||
void Adafruit_ST7735::commandList(uint8_t *addr) {
|
||||
|
||||
uint8_t numCommands, numArgs;
|
||||
uint16_t ms;
|
||||
|
||||
numCommands = pgm_read_byte(addr++); // Number of commands to follow
|
||||
while(numCommands--) { // For each command...
|
||||
writecommand(pgm_read_byte(addr++)); // Read, issue command
|
||||
numArgs = pgm_read_byte(addr++); // Number of args to follow
|
||||
ms = numArgs & DELAY; // If hibit set, delay follows args
|
||||
numArgs &= ~DELAY; // Mask out delay bit
|
||||
while(numArgs--) { // For each argument...
|
||||
writedata(pgm_read_byte(addr++)); // Read, issue argument
|
||||
}
|
||||
|
||||
if(ms) {
|
||||
ms = pgm_read_byte(addr++); // Read post-command delay time (ms)
|
||||
if(ms == 255) ms = 500; // If 255, delay for 500 ms
|
||||
delay(ms);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
// Initialization code common to both 'B' and 'R' type displays
|
||||
void Adafruit_ST7735::commonInit(uint8_t *cmdList) {
|
||||
|
||||
constructor(ST7735_TFTWIDTH, ST7735_TFTHEIGHT);
|
||||
colstart = rowstart = 0; // May be overridden in init func
|
||||
|
||||
pinMode(_rs, OUTPUT);
|
||||
pinMode(_cs, OUTPUT);
|
||||
csport = portOutputRegister(digitalPinToPort(_cs));
|
||||
cspinmask = digitalPinToBitMask(_cs);
|
||||
rsport = portOutputRegister(digitalPinToPort(_rs));
|
||||
rspinmask = digitalPinToBitMask(_rs);
|
||||
|
||||
if(hwSPI) { // Using hardware SPI
|
||||
SPI.begin();
|
||||
SPI.setClockDivider(SPI_CLOCK_DIV4); // 4 MHz (half speed)
|
||||
SPI.setBitOrder(MSBFIRST);
|
||||
SPI.setDataMode(SPI_MODE0);
|
||||
} else {
|
||||
pinMode(_sclk, OUTPUT);
|
||||
pinMode(_sid , OUTPUT);
|
||||
clkport = portOutputRegister(digitalPinToPort(_sclk));
|
||||
clkpinmask = digitalPinToBitMask(_sclk);
|
||||
dataport = portOutputRegister(digitalPinToPort(_sid));
|
||||
datapinmask = digitalPinToBitMask(_sid);
|
||||
*clkport &= ~clkpinmask;
|
||||
*dataport &= ~datapinmask;
|
||||
}
|
||||
|
||||
// toggle RST low to reset; CS low so it'll listen to us
|
||||
*csport &= ~cspinmask;
|
||||
if (_rst) {
|
||||
pinMode(_rst, OUTPUT);
|
||||
digitalWrite(_rst, HIGH);
|
||||
delay(500);
|
||||
digitalWrite(_rst, LOW);
|
||||
delay(500);
|
||||
digitalWrite(_rst, HIGH);
|
||||
delay(500);
|
||||
}
|
||||
|
||||
if(cmdList) commandList(cmdList);
|
||||
}
|
||||
|
||||
|
||||
// Initialization for ST7735B screens
|
||||
void Adafruit_ST7735::initB(void) {
|
||||
commonInit(Bcmd);
|
||||
}
|
||||
|
||||
|
||||
// Initialization for ST7735R screens (green or red tabs)
|
||||
void Adafruit_ST7735::initR(uint8_t options) {
|
||||
commonInit(Rcmd1);
|
||||
if(options == INITR_GREENTAB) {
|
||||
commandList(Rcmd2green);
|
||||
colstart = 2;
|
||||
rowstart = 1;
|
||||
} else {
|
||||
// colstart, rowstart left at default '0' values
|
||||
commandList(Rcmd2red);
|
||||
}
|
||||
commandList(Rcmd3);
|
||||
tabcolor = options;
|
||||
}
|
||||
|
||||
|
||||
void Adafruit_ST7735::setAddrWindow(uint8_t x0, uint8_t y0, uint8_t x1,
|
||||
uint8_t y1) {
|
||||
|
||||
writecommand(ST7735_CASET); // Column addr set
|
||||
writedata(0x00);
|
||||
writedata(x0+colstart); // XSTART
|
||||
writedata(0x00);
|
||||
writedata(x1+colstart); // XEND
|
||||
|
||||
writecommand(ST7735_RASET); // Row addr set
|
||||
writedata(0x00);
|
||||
writedata(y0+rowstart); // YSTART
|
||||
writedata(0x00);
|
||||
writedata(y1+rowstart); // YEND
|
||||
|
||||
writecommand(ST7735_RAMWR); // write to RAM
|
||||
}
|
||||
|
||||
|
||||
void Adafruit_ST7735::pushColor(uint16_t color) {
|
||||
*rsport |= rspinmask;
|
||||
*csport &= ~cspinmask;
|
||||
|
||||
if (tabcolor == INITR_BLACKTAB) color = swapcolor(color);
|
||||
spiwrite(color >> 8);
|
||||
spiwrite(color);
|
||||
|
||||
*csport |= cspinmask;
|
||||
}
|
||||
|
||||
void Adafruit_ST7735::drawPixel(int16_t x, int16_t y, uint16_t color) {
|
||||
|
||||
if((x < 0) ||(x >= _width) || (y < 0) || (y >= _height)) return;
|
||||
|
||||
setAddrWindow(x,y,x+1,y+1);
|
||||
|
||||
*rsport |= rspinmask;
|
||||
*csport &= ~cspinmask;
|
||||
|
||||
if (tabcolor == INITR_BLACKTAB) color = swapcolor(color);
|
||||
|
||||
spiwrite(color >> 8);
|
||||
spiwrite(color);
|
||||
|
||||
*csport |= cspinmask;
|
||||
}
|
||||
|
||||
|
||||
void Adafruit_ST7735::drawFastVLine(int16_t x, int16_t y, int16_t h,
|
||||
uint16_t color) {
|
||||
|
||||
// Rudimentary clipping
|
||||
if((x >= _width) || (y >= _height)) return;
|
||||
if((y+h-1) >= _height) h = _height-y;
|
||||
setAddrWindow(x, y, x, y+h-1);
|
||||
|
||||
if (tabcolor == INITR_BLACKTAB) color = swapcolor(color);
|
||||
|
||||
uint8_t hi = color >> 8, lo = color;
|
||||
*rsport |= rspinmask;
|
||||
*csport &= ~cspinmask;
|
||||
while (h--) {
|
||||
spiwrite(hi);
|
||||
spiwrite(lo);
|
||||
}
|
||||
*csport |= cspinmask;
|
||||
}
|
||||
|
||||
|
||||
void Adafruit_ST7735::drawFastHLine(int16_t x, int16_t y, int16_t w,
|
||||
uint16_t color) {
|
||||
|
||||
// Rudimentary clipping
|
||||
if((x >= _width) || (y >= _height)) return;
|
||||
if((x+w-1) >= _width) w = _width-x;
|
||||
setAddrWindow(x, y, x+w-1, y);
|
||||
|
||||
if (tabcolor == INITR_BLACKTAB) color = swapcolor(color);
|
||||
|
||||
uint8_t hi = color >> 8, lo = color;
|
||||
*rsport |= rspinmask;
|
||||
*csport &= ~cspinmask;
|
||||
while (w--) {
|
||||
spiwrite(hi);
|
||||
spiwrite(lo);
|
||||
}
|
||||
*csport |= cspinmask;
|
||||
}
|
||||
|
||||
|
||||
|
||||
void Adafruit_ST7735::fillScreen(uint16_t color) {
|
||||
fillRect(0, 0, _width, _height, color);
|
||||
}
|
||||
|
||||
|
||||
|
||||
// fill a rectangle
|
||||
void Adafruit_ST7735::fillRect(int16_t x, int16_t y, int16_t w, int16_t h,
|
||||
uint16_t color) {
|
||||
|
||||
// rudimentary clipping (drawChar w/big text requires this)
|
||||
if((x >= _width) || (y >= _height)) return;
|
||||
if((x + w - 1) >= _width) w = _width - x;
|
||||
if((y + h - 1) >= _height) h = _height - y;
|
||||
|
||||
if (tabcolor == INITR_BLACKTAB) color = swapcolor(color);
|
||||
|
||||
setAddrWindow(x, y, x+w-1, y+h-1);
|
||||
|
||||
uint8_t hi = color >> 8, lo = color;
|
||||
*rsport |= rspinmask;
|
||||
*csport &= ~cspinmask;
|
||||
for(y=h; y>0; y--) {
|
||||
for(x=w; x>0; x--) {
|
||||
spiwrite(hi);
|
||||
spiwrite(lo);
|
||||
}
|
||||
}
|
||||
|
||||
*csport |= cspinmask;
|
||||
}
|
||||
|
||||
|
||||
// Pass 8-bit (each) R,G,B, get back 16-bit packed color
|
||||
uint16_t Adafruit_ST7735::Color565(uint8_t r, uint8_t g, uint8_t b) {
|
||||
return ((r & 0xF8) << 8) | ((g & 0xFC) << 3) | (b >> 3);
|
||||
}
|
||||
|
||||
|
||||
#define MADCTL_MY 0x80
|
||||
#define MADCTL_MX 0x40
|
||||
#define MADCTL_MV 0x20
|
||||
#define MADCTL_ML 0x10
|
||||
#define MADCTL_RGB 0x08
|
||||
#define MADCTL_MH 0x04
|
||||
|
||||
void Adafruit_ST7735::setRotation(uint8_t m) {
|
||||
|
||||
writecommand(ST7735_MADCTL);
|
||||
rotation = m % 4; // can't be higher than 3
|
||||
switch (rotation) {
|
||||
case 0:
|
||||
writedata(MADCTL_MX | MADCTL_MY | MADCTL_RGB);
|
||||
_width = ST7735_TFTWIDTH;
|
||||
_height = ST7735_TFTHEIGHT;
|
||||
break;
|
||||
case 1:
|
||||
writedata(MADCTL_MY | MADCTL_MV | MADCTL_RGB);
|
||||
_width = ST7735_TFTHEIGHT;
|
||||
_height = ST7735_TFTWIDTH;
|
||||
break;
|
||||
case 2:
|
||||
writedata(MADCTL_RGB);
|
||||
_width = ST7735_TFTWIDTH;
|
||||
_height = ST7735_TFTHEIGHT;
|
||||
break;
|
||||
case 3:
|
||||
writedata(MADCTL_MX | MADCTL_MV | MADCTL_RGB);
|
||||
_width = ST7735_TFTHEIGHT;
|
||||
_height = ST7735_TFTWIDTH;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void Adafruit_ST7735::invertDisplay(boolean i) {
|
||||
writecommand(i ? ST7735_INVON : ST7735_INVOFF);
|
||||
}
|
||||
|
||||
|
||||
////////// stuff not actively being used, but kept for posterity
|
||||
/*
|
||||
|
||||
uint8_t Adafruit_ST7735::spiread(void) {
|
||||
uint8_t r = 0;
|
||||
if (_sid > 0) {
|
||||
r = shiftIn(_sid, _sclk, MSBFIRST);
|
||||
} else {
|
||||
//SID_DDR &= ~_BV(SID);
|
||||
//int8_t i;
|
||||
//for (i=7; i>=0; i--) {
|
||||
// SCLK_PORT &= ~_BV(SCLK);
|
||||
// r <<= 1;
|
||||
// r |= (SID_PIN >> SID) & 0x1;
|
||||
// SCLK_PORT |= _BV(SCLK);
|
||||
//}
|
||||
//SID_DDR |= _BV(SID);
|
||||
|
||||
}
|
||||
return r;
|
||||
}
|
||||
|
||||
|
||||
void Adafruit_ST7735::dummyclock(void) {
|
||||
|
||||
if (_sid > 0) {
|
||||
digitalWrite(_sclk, LOW);
|
||||
digitalWrite(_sclk, HIGH);
|
||||
} else {
|
||||
// SCLK_PORT &= ~_BV(SCLK);
|
||||
//SCLK_PORT |= _BV(SCLK);
|
||||
}
|
||||
}
|
||||
uint8_t Adafruit_ST7735::readdata(void) {
|
||||
*portOutputRegister(rsport) |= rspin;
|
||||
|
||||
*portOutputRegister(csport) &= ~ cspin;
|
||||
|
||||
uint8_t r = spiread();
|
||||
|
||||
*portOutputRegister(csport) |= cspin;
|
||||
|
||||
return r;
|
||||
|
||||
}
|
||||
|
||||
uint8_t Adafruit_ST7735::readcommand8(uint8_t c) {
|
||||
digitalWrite(_rs, LOW);
|
||||
|
||||
*portOutputRegister(csport) &= ~ cspin;
|
||||
|
||||
spiwrite(c);
|
||||
|
||||
digitalWrite(_rs, HIGH);
|
||||
pinMode(_sid, INPUT); // input!
|
||||
digitalWrite(_sid, LOW); // low
|
||||
spiread();
|
||||
uint8_t r = spiread();
|
||||
|
||||
|
||||
*portOutputRegister(csport) |= cspin;
|
||||
|
||||
|
||||
pinMode(_sid, OUTPUT); // back to output
|
||||
return r;
|
||||
}
|
||||
|
||||
|
||||
uint16_t Adafruit_ST7735::readcommand16(uint8_t c) {
|
||||
digitalWrite(_rs, LOW);
|
||||
if (_cs)
|
||||
digitalWrite(_cs, LOW);
|
||||
|
||||
spiwrite(c);
|
||||
pinMode(_sid, INPUT); // input!
|
||||
uint16_t r = spiread();
|
||||
r <<= 8;
|
||||
r |= spiread();
|
||||
if (_cs)
|
||||
digitalWrite(_cs, HIGH);
|
||||
|
||||
pinMode(_sid, OUTPUT); // back to output
|
||||
return r;
|
||||
}
|
||||
|
||||
uint32_t Adafruit_ST7735::readcommand32(uint8_t c) {
|
||||
digitalWrite(_rs, LOW);
|
||||
if (_cs)
|
||||
digitalWrite(_cs, LOW);
|
||||
spiwrite(c);
|
||||
pinMode(_sid, INPUT); // input!
|
||||
|
||||
dummyclock();
|
||||
dummyclock();
|
||||
|
||||
uint32_t r = spiread();
|
||||
r <<= 8;
|
||||
r |= spiread();
|
||||
r <<= 8;
|
||||
r |= spiread();
|
||||
r <<= 8;
|
||||
r |= spiread();
|
||||
if (_cs)
|
||||
digitalWrite(_cs, HIGH);
|
||||
|
||||
pinMode(_sid, OUTPUT); // back to output
|
||||
return r;
|
||||
}
|
||||
|
||||
*/
|
||||
143
Universal_Serial_Adapter/Libraries/Adafruit-ST7735-Library/Adafruit_ST7735.h
Executable file
143
Universal_Serial_Adapter/Libraries/Adafruit-ST7735-Library/Adafruit_ST7735.h
Executable file
|
|
@ -0,0 +1,143 @@
|
|||
/***************************************************
|
||||
This is a library for the Adafruit 1.8" SPI display.
|
||||
This library works with the Adafruit 1.8" TFT Breakout w/SD card
|
||||
----> http://www.adafruit.com/products/358
|
||||
as well as Adafruit raw 1.8" TFT display
|
||||
----> http://www.adafruit.com/products/618
|
||||
|
||||
Check out the links above for our tutorials and wiring diagrams
|
||||
These displays use SPI to communicate, 4 or 5 pins are required to
|
||||
interface (RST is optional)
|
||||
Adafruit invests time and resources providing this open source code,
|
||||
please support Adafruit and open-source hardware by purchasing
|
||||
products from Adafruit!
|
||||
|
||||
Written by Limor Fried/Ladyada for Adafruit Industries.
|
||||
MIT license, all text above must be included in any redistribution
|
||||
****************************************************/
|
||||
|
||||
#ifndef _ADAFRUIT_ST7735H_
|
||||
#define _ADAFRUIT_ST7735H_
|
||||
|
||||
#if ARDUINO >= 100
|
||||
#include "Arduino.h"
|
||||
#include "Print.h"
|
||||
#else
|
||||
#include "WProgram.h"
|
||||
#endif
|
||||
#include <Adafruit_GFX.h>
|
||||
#include <avr/pgmspace.h>
|
||||
|
||||
// some flags for initR() :(
|
||||
#define INITR_GREENTAB 0x0
|
||||
#define INITR_REDTAB 0x1
|
||||
#define INITR_BLACKTAB 0x2
|
||||
|
||||
#define ST7735_TFTWIDTH 128
|
||||
#define ST7735_TFTHEIGHT 160
|
||||
|
||||
#define ST7735_NOP 0x00
|
||||
#define ST7735_SWRESET 0x01
|
||||
#define ST7735_RDDID 0x04
|
||||
#define ST7735_RDDST 0x09
|
||||
|
||||
#define ST7735_SLPIN 0x10
|
||||
#define ST7735_SLPOUT 0x11
|
||||
#define ST7735_PTLON 0x12
|
||||
#define ST7735_NORON 0x13
|
||||
|
||||
#define ST7735_INVOFF 0x20
|
||||
#define ST7735_INVON 0x21
|
||||
#define ST7735_DISPOFF 0x28
|
||||
#define ST7735_DISPON 0x29
|
||||
#define ST7735_CASET 0x2A
|
||||
#define ST7735_RASET 0x2B
|
||||
#define ST7735_RAMWR 0x2C
|
||||
#define ST7735_RAMRD 0x2E
|
||||
|
||||
#define ST7735_PTLAR 0x30
|
||||
#define ST7735_COLMOD 0x3A
|
||||
#define ST7735_MADCTL 0x36
|
||||
|
||||
#define ST7735_FRMCTR1 0xB1
|
||||
#define ST7735_FRMCTR2 0xB2
|
||||
#define ST7735_FRMCTR3 0xB3
|
||||
#define ST7735_INVCTR 0xB4
|
||||
#define ST7735_DISSET5 0xB6
|
||||
|
||||
#define ST7735_PWCTR1 0xC0
|
||||
#define ST7735_PWCTR2 0xC1
|
||||
#define ST7735_PWCTR3 0xC2
|
||||
#define ST7735_PWCTR4 0xC3
|
||||
#define ST7735_PWCTR5 0xC4
|
||||
#define ST7735_VMCTR1 0xC5
|
||||
|
||||
#define ST7735_RDID1 0xDA
|
||||
#define ST7735_RDID2 0xDB
|
||||
#define ST7735_RDID3 0xDC
|
||||
#define ST7735_RDID4 0xDD
|
||||
|
||||
#define ST7735_PWCTR6 0xFC
|
||||
|
||||
#define ST7735_GMCTRP1 0xE0
|
||||
#define ST7735_GMCTRN1 0xE1
|
||||
|
||||
// Color definitions
|
||||
#define ST7735_BLACK 0x0000
|
||||
#define ST7735_BLUE 0x001F
|
||||
#define ST7735_RED 0xF800
|
||||
#define ST7735_GREEN 0x07E0
|
||||
#define ST7735_CYAN 0x07FF
|
||||
#define ST7735_MAGENTA 0xF81F
|
||||
#define ST7735_YELLOW 0xFFE0
|
||||
#define ST7735_WHITE 0xFFFF
|
||||
|
||||
|
||||
class Adafruit_ST7735 : public Adafruit_GFX {
|
||||
|
||||
public:
|
||||
|
||||
Adafruit_ST7735(uint8_t CS, uint8_t RS, uint8_t SID, uint8_t SCLK,
|
||||
uint8_t RST);
|
||||
Adafruit_ST7735(uint8_t CS, uint8_t RS, uint8_t RST);
|
||||
|
||||
void initB(void), // for ST7735B displays
|
||||
initR(uint8_t options = INITR_GREENTAB), // for ST7735R
|
||||
setAddrWindow(uint8_t x0, uint8_t y0, uint8_t x1, uint8_t y1),
|
||||
pushColor(uint16_t color),
|
||||
fillScreen(uint16_t color),
|
||||
drawPixel(int16_t x, int16_t y, uint16_t color),
|
||||
drawFastVLine(int16_t x, int16_t y, int16_t h, uint16_t color),
|
||||
drawFastHLine(int16_t x, int16_t y, int16_t w, uint16_t color),
|
||||
fillRect(int16_t x, int16_t y, int16_t w, int16_t h,
|
||||
uint16_t color),
|
||||
setRotation(uint8_t r),
|
||||
invertDisplay(boolean i);
|
||||
uint16_t Color565(uint8_t r, uint8_t g, uint8_t b);
|
||||
|
||||
/* These are not for current use, 8-bit protocol only!
|
||||
uint8_t readdata(void),
|
||||
readcommand8(uint8_t);
|
||||
uint16_t readcommand16(uint8_t);
|
||||
uint32_t readcommand32(uint8_t);
|
||||
void dummyclock(void);
|
||||
*/
|
||||
|
||||
private:
|
||||
uint8_t tabcolor;
|
||||
|
||||
void spiwrite(uint8_t),
|
||||
writecommand(uint8_t c),
|
||||
writedata(uint8_t d),
|
||||
commandList(uint8_t *addr),
|
||||
commonInit(uint8_t *cmdList);
|
||||
//uint8_t spiread(void);
|
||||
|
||||
boolean hwSPI;
|
||||
volatile uint8_t *dataport, *clkport, *csport, *rsport;
|
||||
uint8_t _cs, _rs, _rst, _sid, _sclk,
|
||||
datapinmask, clkpinmask, cspinmask, rspinmask,
|
||||
colstart, rowstart; // some displays need this changed
|
||||
};
|
||||
|
||||
#endif
|
||||
Reference in a new issue