From cb3003082e7e140850071eba914c0b4347bc3bf1 Mon Sep 17 00:00:00 2001 From: Fede85 Date: Wed, 3 Jul 2013 16:25:45 +0200 Subject: TFT library to new format --- libraries/TFT/utility/Adafruit-README.txt | 21 - libraries/TFT/utility/Adafruit-license.txt | 25 -- libraries/TFT/utility/Adafruit_GFX.cpp | 671 ----------------------------- libraries/TFT/utility/Adafruit_GFX.h | 367 ---------------- libraries/TFT/utility/Adafruit_ST7735.cpp | 603 -------------------------- libraries/TFT/utility/Adafruit_ST7735.h | 150 ------- libraries/TFT/utility/PImage.h | 64 --- libraries/TFT/utility/glcdfont.c | 268 ------------ libraries/TFT/utility/keywords.txt | 70 --- 9 files changed, 2239 deletions(-) delete mode 100644 libraries/TFT/utility/Adafruit-README.txt delete mode 100644 libraries/TFT/utility/Adafruit-license.txt delete mode 100644 libraries/TFT/utility/Adafruit_GFX.cpp delete mode 100644 libraries/TFT/utility/Adafruit_GFX.h delete mode 100755 libraries/TFT/utility/Adafruit_ST7735.cpp delete mode 100755 libraries/TFT/utility/Adafruit_ST7735.h delete mode 100644 libraries/TFT/utility/PImage.h delete mode 100644 libraries/TFT/utility/glcdfont.c delete mode 100644 libraries/TFT/utility/keywords.txt (limited to 'libraries/TFT/utility') diff --git a/libraries/TFT/utility/Adafruit-README.txt b/libraries/TFT/utility/Adafruit-README.txt deleted file mode 100644 index 6f3b682..0000000 --- a/libraries/TFT/utility/Adafruit-README.txt +++ /dev/null @@ -1,21 +0,0 @@ -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 - -To download. click the DOWNLOADS button in the top right corner, rename the uncompressed folder Adafruit_ST7735. Check that the Adafruit_ST7735 folder contains Adafruit_ST7735.cpp and Adafruit_ST7735. - -Place the Adafruit_ST7735 library folder your /libraries/ folder. You may need to create the libraries subfolder if its your first library. Restart the IDE - -Also requires the Adafruit_GFX library for Arduino. diff --git a/libraries/TFT/utility/Adafruit-license.txt b/libraries/TFT/utility/Adafruit-license.txt deleted file mode 100644 index 4bbfa39..0000000 --- a/libraries/TFT/utility/Adafruit-license.txt +++ /dev/null @@ -1,25 +0,0 @@ -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. diff --git a/libraries/TFT/utility/Adafruit_GFX.cpp b/libraries/TFT/utility/Adafruit_GFX.cpp deleted file mode 100644 index a7a541c..0000000 --- a/libraries/TFT/utility/Adafruit_GFX.cpp +++ /dev/null @@ -1,671 +0,0 @@ -/****************************************************************** - 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. - ******************************************************************/ - -#include "Adafruit_GFX.h" -#include "glcdfont.c" -#include - -void Adafruit_GFX::constructor(int16_t w, int16_t h) { - _width = WIDTH = w; - _height = HEIGHT = h; - - rotation = 0; - cursor_y = cursor_x = 0; - textsize = 1; - textcolor = textbgcolor = 0xFFFF; - wrap = true; - - strokeColor = 0; - useStroke = true; - fillColor = 0; - useFill = false; - -} - - -// draw a circle outline -void Adafruit_GFX::drawCircle(int16_t x0, int16_t y0, int16_t r, - uint16_t color) { - int16_t f = 1 - r; - int16_t ddF_x = 1; - int16_t ddF_y = -2 * r; - int16_t x = 0; - int16_t y = r; - - drawPixel(x0, y0+r, color); - drawPixel(x0, y0-r, color); - drawPixel(x0+r, y0, color); - drawPixel(x0-r, y0, color); - - while (x= 0) { - y--; - ddF_y += 2; - f += ddF_y; - } - x++; - ddF_x += 2; - f += ddF_x; - - drawPixel(x0 + x, y0 + y, color); - drawPixel(x0 - x, y0 + y, color); - drawPixel(x0 + x, y0 - y, color); - drawPixel(x0 - x, y0 - y, color); - drawPixel(x0 + y, y0 + x, color); - drawPixel(x0 - y, y0 + x, color); - drawPixel(x0 + y, y0 - x, color); - drawPixel(x0 - y, y0 - x, color); - - } -} - -void Adafruit_GFX::drawCircleHelper( int16_t x0, int16_t y0, - int16_t r, uint8_t cornername, uint16_t color) { - int16_t f = 1 - r; - int16_t ddF_x = 1; - int16_t ddF_y = -2 * r; - int16_t x = 0; - int16_t y = r; - - while (x= 0) { - y--; - ddF_y += 2; - f += ddF_y; - } - x++; - ddF_x += 2; - f += ddF_x; - if (cornername & 0x4) { - drawPixel(x0 + x, y0 + y, color); - drawPixel(x0 + y, y0 + x, color); - } - if (cornername & 0x2) { - drawPixel(x0 + x, y0 - y, color); - drawPixel(x0 + y, y0 - x, color); - } - if (cornername & 0x8) { - drawPixel(x0 - y, y0 + x, color); - drawPixel(x0 - x, y0 + y, color); - } - if (cornername & 0x1) { - drawPixel(x0 - y, y0 - x, color); - drawPixel(x0 - x, y0 - y, color); - } - } -} - -void Adafruit_GFX::fillCircle(int16_t x0, int16_t y0, int16_t r, - uint16_t color) { - drawFastVLine(x0, y0-r, 2*r+1, color); - fillCircleHelper(x0, y0, r, 3, 0, color); -} - -// used to do circles and roundrects! -void Adafruit_GFX::fillCircleHelper(int16_t x0, int16_t y0, int16_t r, - uint8_t cornername, int16_t delta, uint16_t color) { - - int16_t f = 1 - r; - int16_t ddF_x = 1; - int16_t ddF_y = -2 * r; - int16_t x = 0; - int16_t y = r; - - while (x= 0) { - y--; - ddF_y += 2; - f += ddF_y; - } - x++; - ddF_x += 2; - f += ddF_x; - - if (cornername & 0x1) { - drawFastVLine(x0+x, y0-y, 2*y+1+delta, color); - drawFastVLine(x0+y, y0-x, 2*x+1+delta, color); - } - if (cornername & 0x2) { - drawFastVLine(x0-x, y0-y, 2*y+1+delta, color); - drawFastVLine(x0-y, y0-x, 2*x+1+delta, color); - } - } -} - -// bresenham's algorithm - thx wikpedia -void Adafruit_GFX::drawLine(int16_t x0, int16_t y0, - int16_t x1, int16_t y1, - uint16_t color) { - int16_t steep = abs(y1 - y0) > abs(x1 - x0); - if (steep) { - swap(x0, y0); - swap(x1, y1); - } - - if (x0 > x1) { - swap(x0, x1); - swap(y0, y1); - } - - int16_t dx, dy; - dx = x1 - x0; - dy = abs(y1 - y0); - - int16_t err = dx / 2; - int16_t ystep; - - if (y0 < y1) { - ystep = 1; - } else { - ystep = -1; - } - - for (; x0<=x1; x0++) { - if (steep) { - drawPixel(y0, x0, color); - } else { - drawPixel(x0, y0, color); - } - err -= dy; - if (err < 0) { - y0 += ystep; - err += dx; - } - } -} - - -// draw a rectangle -void Adafruit_GFX::drawRect(int16_t x, int16_t y, - int16_t w, int16_t h, - uint16_t color) { - drawFastHLine(x, y, w, color); - drawFastHLine(x, y+h-1, w, color); - drawFastVLine(x, y, h, color); - drawFastVLine(x+w-1, y, h, color); -} - -void Adafruit_GFX::drawFastVLine(int16_t x, int16_t y, - int16_t h, uint16_t color) { - // stupidest version - update in subclasses if desired! - drawLine(x, y, x, y+h-1, color); -} - - -void Adafruit_GFX::drawFastHLine(int16_t x, int16_t y, - int16_t w, uint16_t color) { - // stupidest version - update in subclasses if desired! - drawLine(x, y, x+w-1, y, color); -} - -void Adafruit_GFX::fillRect(int16_t x, int16_t y, int16_t w, int16_t h, - uint16_t color) { - // stupidest version - update in subclasses if desired! - for (int16_t i=x; i= y1 >= y0) - if (y0 > y1) { - swap(y0, y1); swap(x0, x1); - } - if (y1 > y2) { - swap(y2, y1); swap(x2, x1); - } - if (y0 > y1) { - swap(y0, y1); swap(x0, x1); - } - - if(y0 == y2) { // Handle awkward all-on-same-line case as its own thing - a = b = x0; - if(x1 < a) a = x1; - else if(x1 > b) b = x1; - if(x2 < a) a = x2; - else if(x2 > b) b = x2; - drawFastHLine(a, y0, b-a+1, color); - return; - } - - int16_t - dx01 = x1 - x0, - dy01 = y1 - y0, - dx02 = x2 - x0, - dy02 = y2 - y0, - dx12 = x2 - x1, - dy12 = y2 - y1, - sa = 0, - sb = 0; - - // For upper part of triangle, find scanline crossings for segments - // 0-1 and 0-2. If y1=y2 (flat-bottomed triangle), the scanline y1 - // is included here (and second loop will be skipped, avoiding a /0 - // error there), otherwise scanline y1 is skipped here and handled - // in the second loop...which also avoids a /0 error here if y0=y1 - // (flat-topped triangle). - if(y1 == y2) last = y1; // Include y1 scanline - else last = y1-1; // Skip it - - for(y=y0; y<=last; y++) { - a = x0 + sa / dy01; - b = x0 + sb / dy02; - sa += dx01; - sb += dx02; - /* longhand: - a = x0 + (x1 - x0) * (y - y0) / (y1 - y0); - b = x0 + (x2 - x0) * (y - y0) / (y2 - y0); - */ - if(a > b) swap(a,b); - drawFastHLine(a, y, b-a+1, color); - } - - // For lower part of triangle, find scanline crossings for segments - // 0-2 and 1-2. This loop is skipped if y1=y2. - sa = dx12 * (y - y1); - sb = dx02 * (y - y0); - for(; y<=y2; y++) { - a = x1 + sa / dy12; - b = x0 + sb / dy02; - sa += dx12; - sb += dx02; - /* longhand: - a = x1 + (x2 - x1) * (y - y1) / (y2 - y1); - b = x0 + (x2 - x0) * (y - y0) / (y2 - y0); - */ - if(a > b) swap(a,b); - drawFastHLine(a, y, b-a+1, color); - } -} - -void Adafruit_GFX::drawBitmap(int16_t x, int16_t y, - const uint8_t *bitmap, int16_t w, int16_t h, - uint16_t color) { - - int16_t i, j, byteWidth = (w + 7) / 8; - - for(j=0; j> (i & 7))) { - drawPixel(x+i, y+j, color); - } - } - } -} - - -#if ARDUINO >= 100 -size_t Adafruit_GFX::write(uint8_t c) { -#else -void Adafruit_GFX::write(uint8_t c) { -#endif - if (c == '\n') { - cursor_y += textsize*8; - cursor_x = 0; - } else if (c == '\r') { - // skip em - } else { - drawChar(cursor_x, cursor_y, c, textcolor, textbgcolor, textsize); - cursor_x += textsize*6; - if (wrap && (cursor_x > (_width - textsize*6))) { - cursor_y += textsize*8; - cursor_x = 0; - } - } -#if ARDUINO >= 100 - return 1; -#endif -} - -// draw a character -void Adafruit_GFX::drawChar(int16_t x, int16_t y, unsigned char c, - uint16_t color, uint16_t bg, uint8_t size) { - - if((x >= _width) || // Clip right - (y >= _height) || // Clip bottom - ((x + 5 * size - 1) < 0) || // Clip left - ((y + 8 * size - 1) < 0)) // Clip top - return; - - for (int8_t i=0; i<6; i++ ) { - uint8_t line; - if (i == 5) - line = 0x0; - else - line = pgm_read_byte(font+(c*5)+i); - for (int8_t j = 0; j<8; j++) { - if (line & 0x1) { - if (size == 1) // default size - drawPixel(x+i, y+j, color); - else { // big size - fillRect(x+(i*size), y+(j*size), size, size, color); - } - } else if (bg != color) { - if (size == 1) // default size - drawPixel(x+i, y+j, bg); - else { // big size - fillRect(x+i*size, y+j*size, size, size, bg); - } - } - line >>= 1; - } - } -} - -void Adafruit_GFX::setCursor(int16_t x, int16_t y) { - cursor_x = x; - cursor_y = y; -} - - -void Adafruit_GFX::setTextSize(uint8_t s) { - textsize = (s > 0) ? s : 1; -} - - -void Adafruit_GFX::setTextColor(uint16_t c) { - textcolor = c; - textbgcolor = c; - // for 'transparent' background, we'll set the bg - // to the same as fg instead of using a flag -} - - void Adafruit_GFX::setTextColor(uint16_t c, uint16_t b) { - textcolor = c; - textbgcolor = b; - } - -void Adafruit_GFX::setTextWrap(boolean w) { - wrap = w; -} - -uint8_t Adafruit_GFX::getRotation(void) { - rotation %= 4; - return rotation; -} - -void Adafruit_GFX::setRotation(uint8_t x) { - x %= 4; // cant be higher than 3 - rotation = x; - switch (x) { - case 0: - case 2: - _width = WIDTH; - _height = HEIGHT; - break; - case 1: - case 3: - _width = HEIGHT; - _height = WIDTH; - break; - } -} - -void Adafruit_GFX::invertDisplay(boolean i) { - // do nothing, can be subclassed -} - - -// return the size of the display which depends on the rotation! -int16_t Adafruit_GFX::width(void) { - return _width; -} - -int16_t Adafruit_GFX::height(void) { - return _height; -} - - - -uint16_t Adafruit_GFX::newColor(uint8_t r, uint8_t g, uint8_t b) { - return ((r & 0xF8) << 8) | ((g & 0xFC) << 3) | (b >> 3); -} - - -void Adafruit_GFX::background(uint8_t red, uint8_t green, uint8_t blue) { - background(newColor(red, green, blue)); -} - -void Adafruit_GFX::background(color c) { - fillScreen(c); -} - -void Adafruit_GFX::stroke(uint8_t red, uint8_t green, uint8_t blue) { - stroke(newColor(red, green, blue)); -} - -void Adafruit_GFX::stroke(color c) { - useStroke = true; - strokeColor = c; - setTextColor(c); -} - -void Adafruit_GFX::noStroke() { - useStroke = false; -} - -void Adafruit_GFX::noFill() { - useFill = false; -} - -void Adafruit_GFX::fill(uint8_t red, uint8_t green, uint8_t blue) { - fill(newColor(red, green, blue)); -} - -void Adafruit_GFX::fill(color c) { - useFill = true; - fillColor = c; -} - - -void Adafruit_GFX::text(const char * text, int16_t x, int16_t y) { - if (!useStroke) - return; - - setTextWrap(false); - setTextColor(strokeColor); - setCursor(x, y); - print(text); -} - -void Adafruit_GFX::textWrap(const char * text, int16_t x, int16_t y) { - if (!useStroke) - return; - - setTextWrap(true); - setTextColor(strokeColor); - setCursor(x, y); - print(text); -} - - -void Adafruit_GFX::textSize(uint8_t size) { - setTextSize(size); -} - -void Adafruit_GFX::point(int16_t x, int16_t y) { - if (!useStroke) - return; - - drawPixel(x, y, strokeColor); -} - -void Adafruit_GFX::line(int16_t x1, int16_t y1, int16_t x2, int16_t y2) { - if (!useStroke) - return; - - if (x1 == x2) { - if (y1 < y2) - drawFastVLine(x1, y1, y2 - y1, strokeColor); - else - drawFastVLine(x1, y2, y1 - y2, strokeColor); - } - else if (y1 == y2) { - if (x1 < x2) - drawFastHLine(x1, y1, x2 - x1, strokeColor); - else - drawFastHLine(x2, y1, x1 - x2, strokeColor); - } - else { - drawLine(x1, y1, x2, y2, strokeColor); - } -} - -void Adafruit_GFX::rect(int16_t x, int16_t y, int16_t width, int16_t height) { - if (useFill) { - fillRect(x, y, width, height, fillColor); - } - if (useStroke) { - drawRect(x, y, width, height, strokeColor); - } -} - -void Adafruit_GFX::rect(int16_t x, int16_t y, int16_t width, int16_t height, int16_t radius) { - if (radius == 0) { - rect(x, y, width, height); - } - if (useFill) { - fillRoundRect(x, y, width, height, radius, fillColor); - } - if (useStroke) { - drawRoundRect(x, y, width, height, radius, strokeColor); - } -} - -void Adafruit_GFX::circle(int16_t x, int16_t y, int16_t r) { - if (r == 0) - return; - - if (useFill) { - fillCircle(x, y, r, fillColor); - } - if (useStroke) { - drawCircle(x, y, r, strokeColor); - } -} - -void Adafruit_GFX::triangle(int16_t x1, int16_t y1, int16_t x2, int16_t y2, int16_t x3, int16_t y3) { - if (useFill) { - fillTriangle(x1, y1, x2, y2, x3, y3, fillColor); - } - if (useStroke) { - drawTriangle(x1, y1, x2, y2, x3, y3, strokeColor); - } -} - -#if defined(__SD_H__) // Arduino SD library - -#define BUFFPIXEL 20 - -void Adafruit_GFX::image(PImage & img, uint16_t x, uint16_t y) { - int w, h, row, col; - uint8_t r, g, b; - uint32_t pos = 0; - uint8_t sdbuffer[3*BUFFPIXEL]; // pixel buffer (R+G+B per pixel) - uint8_t buffidx = sizeof(sdbuffer); // Current position in sdbuffer - - // Crop area to be loaded - w = img._bmpWidth; - h = img._bmpHeight; - if((x+w-1) >= width()) w = width() - x; - if((y+h-1) >= height()) h = height() - y; - - /* - // Set TFT address window to clipped image bounds - setAddrWindow(x, y, x+w-1, y+h-1); - */ - - for (row=0; row= sizeof(sdbuffer)) { // Indeed - img._bmpFile.read(sdbuffer, sizeof(sdbuffer)); - buffidx = 0; // Set index to beginning - } - - // Convert pixel from BMP to TFT format, push to display - b = sdbuffer[buffidx++]; - g = sdbuffer[buffidx++]; - r = sdbuffer[buffidx++]; - //pushColor(tft.Color565(r,g,b)); - drawPixel(x + col, y + row, newColor(r, g, b)); - - } // end pixel - } // end scanline - -} - -#endif \ No newline at end of file diff --git a/libraries/TFT/utility/Adafruit_GFX.h b/libraries/TFT/utility/Adafruit_GFX.h deleted file mode 100644 index b49aa0f..0000000 --- a/libraries/TFT/utility/Adafruit_GFX.h +++ /dev/null @@ -1,367 +0,0 @@ -/****************************************************************** - 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. - Processing-like API written by Enrico Gueli for Officine Arduino. - 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 - -/* - * This library can work with or without the presence of an SD - * reading library (to load images). At the moment, only the - * Arduino SD library is supported; it is included in - * standard Arduino libraries. - * - * The presence of the SD library is detected by looking at the - * __SD_H__ preprocessor variable, defined into - * Arduino SD library to avoid double inclusion. This means - * that in order to use the image-related API of Adafruit_GFX, - * SD.h *must* be included before Adafruit_GFX. - * - * The bottom part of this include file contains the actual image - * loading code; if it was in a separate .cpp file, there were no - * way to check if the SD library was present or not. - * - * A partial solution was to include SD.h anyway, see if that works - * (i.e. it is found in the include search path) and act accordingly. - * But this solution relied on the preprocessor to issue only a - * warning when an include file is not found. Avr-gcc, used for - * Arduino 8-bit MCUs, does that, but the standard gcc-4.4, used for - * Arduino Due, issues a fatal error and stops compilation. - * - * The best solution so far is to put the code here. It works if this - * include is used only in one .cpp file in the build (this is the - * case of most Arduino sketches); if used in multiple .cpp files, - * the linker may complain about duplicate definitions. - * - */ - -#if defined(__SD_H__) // Arduino SD library -# include "PImage.h" -#else -# warning "The SD library was not found. loadImage() and image() won't be supported." -#endif - -#define swap(a, b) { int16_t t = a; a = b; b = t; } - -/* TODO -enum RectMode { - CORNER, - CORNERS, - RADIUS, - CENTER -}; -*/ - -typedef uint16_t color; - -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); - - - /* - * Processing-like graphics primitives - */ - - /// transforms a color in 16-bit form given the RGB components. - /// The default implementation makes a 5-bit red, a 6-bit - /// green and a 5-bit blue (MSB to LSB). Devices that use - /// different scheme should override this. - virtual uint16_t newColor(uint8_t red, uint8_t green, uint8_t blue); - - - // http://processing.org/reference/background_.html - void background(uint8_t red, uint8_t green, uint8_t blue); - void background(color c); - - // http://processing.org/reference/fill_.html - void fill(uint8_t red, uint8_t green, uint8_t blue); - void fill(color c); - - // http://processing.org/reference/noFill_.html - void noFill(); - - // http://processing.org/reference/stroke_.html - void stroke(uint8_t red, uint8_t green, uint8_t blue); - void stroke(color c); - - // http://processing.org/reference/noStroke_.html - void noStroke(); - - void text (const char * text, int16_t x, int16_t y); - void textWrap(const char * text, int16_t x, int16_t y); - - void textSize(uint8_t size); - - // similar to ellipse() in Processing, but with - // a single radius. - // http://processing.org/reference/ellipse_.html - void circle(int16_t x, int16_t y, int16_t r); - - void point(int16_t x, int16_t y); - - void line(int16_t x1, int16_t y1, int16_t x2, int16_t y2); - - void quad(int16_t x1, int16_t y1, int16_t x2, int16_t y2, int16_t x3, int16_t y3, int16_t x4, int16_t y4); - - void rect(int16_t x, int16_t y, int16_t width, int16_t height); - - void rect(int16_t x, int16_t y, int16_t width, int16_t height, int16_t radius); - - void triangle(int16_t x1, int16_t y1, int16_t x2, int16_t y2, int16_t x3, int16_t y3); - - /* TODO - void rectMode(RectMode mode); - - void pushStyle(); - void popStyle(); - */ - -#if defined(__SD_H__) // Arduino SD library - PImage loadImage(const char * fileName) { return PImage::loadImage(fileName); } - - void image(PImage & img, uint16_t x, uint16_t y); -#endif - - 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 - - /* - * Processing-style graphics state - */ - - color strokeColor; - bool useStroke; - color fillColor; - bool useFill; -}; - -#if defined(__SD_H__) // Arduino SD library - -#define BUFFPIXEL 20 - -void Adafruit_GFX::image(PImage & img, uint16_t x, uint16_t y) { - int w, h, row, col; - uint8_t r, g, b; - uint32_t pos = 0; - uint8_t sdbuffer[3*BUFFPIXEL]; // pixel buffer (R+G+B per pixel) - uint8_t buffidx = sizeof(sdbuffer); // Current position in sdbuffer - - // Crop area to be loaded - w = img._bmpWidth; - h = img._bmpHeight; - if((x+w-1) >= width()) w = width() - x; - if((y+h-1) >= height()) h = height() - y; - - /* - // Set TFT address window to clipped image bounds - setAddrWindow(x, y, x+w-1, y+h-1); - */ - - for (row=0; row= sizeof(sdbuffer)) { // Indeed - img._bmpFile.read(sdbuffer, sizeof(sdbuffer)); - buffidx = 0; // Set index to beginning - } - - // Convert pixel from BMP to TFT format, push to display - b = sdbuffer[buffidx++]; - g = sdbuffer[buffidx++]; - r = sdbuffer[buffidx++]; - //pushColor(tft.Color565(r,g,b)); - drawPixel(x + col, y + row, newColor(r, g, b)); - - } // end pixel - } // end scanline - -} - - - - -// These read 16- and 32-bit types from the SD card file. -// BMP data is stored little-endian, Arduino is little-endian too. -// May need to reverse subscript order if porting elsewhere. - -uint16_t PImage::read16(File f) { - uint16_t result; - ((uint8_t *)&result)[0] = f.read(); // LSB - ((uint8_t *)&result)[1] = f.read(); // MSB - return result; -} - -uint32_t PImage::read32(File f) { - uint32_t result; - ((uint8_t *)&result)[0] = f.read(); // LSB - ((uint8_t *)&result)[1] = f.read(); - ((uint8_t *)&result)[2] = f.read(); - ((uint8_t *)&result)[3] = f.read(); // MSB - return result; -} - - -PImage PImage::loadImage(const char * fileName) { - File bmpFile; - int bmpWidth, bmpHeight; // W+H in pixels - uint8_t bmpDepth; // Bit depth (currently must be 24) - uint32_t bmpImageoffset; // Start of image data in file - uint32_t rowSize; // Not always = bmpWidth; may have padding - bool flip = true; // BMP is stored bottom-to-top - - - // Open requested file on SD card - if ((bmpFile = SD.open(fileName)) == NULL) { - Serial.print("loadImage: file not found: "); - Serial.println(fileName); - return PImage(); // load error - } - - - - // Parse BMP header - if(read16(bmpFile) != 0x4D42) { // BMP signature - Serial.println("loadImage: file doesn't look like a BMP"); - return PImage(); - } - - Serial.print("File size: "); Serial.println(read32(bmpFile)); - (void)read32(bmpFile); // Read & ignore creator bytes - bmpImageoffset = read32(bmpFile); // Start of image data - Serial.print("Image Offset: "); Serial.println(bmpImageoffset, DEC); - // Read DIB header - Serial.print("Header size: "); Serial.println(read32(bmpFile)); - bmpWidth = read32(bmpFile); - bmpHeight = read32(bmpFile); - if(read16(bmpFile) != 1) { // # planes -- must be '1' - Serial.println("loadImage: invalid n. of planes"); - return PImage(); - } - - bmpDepth = read16(bmpFile); // bits per pixel - Serial.print("Bit Depth: "); Serial.println(bmpDepth); - if((bmpDepth != 24) || (read32(bmpFile) != 0)) { // 0 = uncompressed { - Serial.println("loadImage: invalid pixel format"); - return PImage(); - } - - Serial.print("Image size: "); - Serial.print(bmpWidth); - Serial.print('x'); - Serial.println(bmpHeight); - - // BMP rows are padded (if needed) to 4-byte boundary - rowSize = (bmpWidth * 3 + 3) & ~3; - - // If bmpHeight is negative, image is in top-down order. - // This is not canon but has been observed in the wild. - if(bmpHeight < 0) { - bmpHeight = -bmpHeight; - flip = false; - } - - return PImage(bmpFile, bmpWidth, bmpHeight, bmpDepth, bmpImageoffset, rowSize, flip); -} - -#endif - - - -#endif diff --git a/libraries/TFT/utility/Adafruit_ST7735.cpp b/libraries/TFT/utility/Adafruit_ST7735.cpp deleted file mode 100755 index ed57bf7..0000000 --- a/libraries/TFT/utility/Adafruit_ST7735.cpp +++ /dev/null @@ -1,603 +0,0 @@ -/*************************************************** - 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 -#include -#include "pins_arduino.h" -#include "wiring_private.h" -#include - -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) { - SPI.transfer(c); - } 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(); -#if defined(ARDUINO_ARCH_SAM) - SPI.setClockDivider(24); // 4 MHz (half speed) -#else - SPI.setClockDivider(SPI_CLOCK_DIV4); // 4 MHz (half speed) -#endif - 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; -} - - -#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; - } - - */ diff --git a/libraries/TFT/utility/Adafruit_ST7735.h b/libraries/TFT/utility/Adafruit_ST7735.h deleted file mode 100755 index c0d5de0..0000000 --- a/libraries/TFT/utility/Adafruit_ST7735.h +++ /dev/null @@ -1,150 +0,0 @@ -/*************************************************** - 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 -#include - -// 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) { return newColor(r, g, 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; - #if defined(ARDUINO_ARCH_SAM) - volatile uint32_t *dataport, *clkport, *csport, *rsport; - uint32_t _cs, _rs, _rst, _sid, _sclk, - datapinmask, clkpinmask, cspinmask, rspinmask, - colstart, rowstart; // some displays need this changed - #else - 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 -}; - -#endif diff --git a/libraries/TFT/utility/PImage.h b/libraries/TFT/utility/PImage.h deleted file mode 100644 index d37bf71..0000000 --- a/libraries/TFT/utility/PImage.h +++ /dev/null @@ -1,64 +0,0 @@ - - -#ifndef _PIMAGE_H -#define _PIMAGE_H - -class Adafruit_GFX; - -#if defined(__SD_H__) // Arduino SD library - - -/// This class mimics Processing's PImage, but with fewer -/// capabilities. It allows an image stored in the SD card to be -/// drawn to the display. -/// @author Enrico Gueli -class PImage { -public: - PImage() : - _valid(false), - _bmpWidth(0), - _bmpHeight(0) { } - - void draw(Adafruit_GFX & glcd, int16_t x, int16_t y); - - static PImage loadImage(const char * fileName); - - - bool isValid() { return _valid; } - - int width() { return _bmpWidth; } - int height() { return _bmpHeight; } - -private: - friend class Adafruit_GFX; - - File _bmpFile; - int _bmpWidth, _bmpHeight; // W+H in pixels - uint8_t _bmpDepth; // Bit depth (currently must be 24) - uint32_t _bmpImageoffset; // Start of image data in file - uint32_t _rowSize; // Not always = bmpWidth; may have padding - bool _flip; - - bool _valid; - - PImage(File & bmpFile, int bmpWidth, int bmpHeight, uint8_t bmpDepth, uint32_t bmpImageoffset, uint32_t rowSize, bool flip) : - _bmpFile(bmpFile), - _bmpWidth(bmpWidth), - _bmpHeight(bmpHeight), - _bmpDepth(bmpDepth), - _bmpImageoffset(bmpImageoffset), - _rowSize(rowSize), - _flip(flip), - _valid(true) // since Adafruit_GFX is friend, we could just let it write the variables and save some CPU cycles - { } - - static uint16_t read16(File f); - static uint32_t read32(File f); - - // TODO close the file in ~PImage and PImage(const PImage&) - -}; - -#endif - -#endif // _PIMAGE_H diff --git a/libraries/TFT/utility/glcdfont.c b/libraries/TFT/utility/glcdfont.c deleted file mode 100644 index a325057..0000000 --- a/libraries/TFT/utility/glcdfont.c +++ /dev/null @@ -1,268 +0,0 @@ -#ifndef ARDUINO_ARCH_SAM -#include -#endif -#include - -#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, - 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-####################################### -# Datatypes (KEYWORD1) -####################################### - -Adafruit_GFX KEYWORD1 -Adafruit_ST7735 KEYWORD1 -PImage KEYWORD1 - -####################################### -# Methods and Functions (KEYWORD2) -####################################### - -drawPixel KEYWORD2 -invertDisplay KEYWORD2 -drawLine KEYWORD2 -drawFastVLine KEYWORD2 -drawFastHLine KEYWORD2 -drawRect KEYWORD2 -fillRect KEYWORD2 -fillScreen KEYWORD2 -drawCircle KEYWORD2 -drawCircleHelper KEYWORD2 -fillCircle KEYWORD2 -fillCircleHelper KEYWORD2 -drawTriangle KEYWORD2 -fillTriangle KEYWORD2 -drawRoundRect KEYWORD2 -fillRoundRect KEYWORD2 -drawBitmap KEYWORD2 -drawChar KEYWORD2 -setCursor KEYWORD2 -setTextColor KEYWORD2 -setTextSize KEYWORD2 -setTextWrap KEYWORD2 -height KEYWORD2 -width KEYWORD2 -setRotation KEYWORD2 -getRotation KEYWORD2 - - - -newColor KEYWORD2 -background KEYWORD2 -fill KEYWORD2 -noFill KEYWORD2 -stroke KEYWORD2 -noStroke KEYWORD2 -text KEYWORD2 -textWrap KEYWORD2 -textSize KEYWORD2 -circle KEYWORD2 -point KEYWORD2 -quad KEYWORD2 -rect KEYWORD2 -triangle KEYWORD2 -loadImage KEYWORD2 -image KEYWORD2 - -draw KEYWORD2 -isValid KEYWORD2 - -####################################### -# Constants (LITERAL1) -####################################### - -- cgit v1.2.3-18-g5258