From e8701195e66f2d27ffe17fb514eae8173795aaf7 Mon Sep 17 00:00:00 2001 From: Georgiy Bondarenko <69736697+nehilo@users.noreply.github.com> Date: Thu, 4 Mar 2021 22:54:23 +0500 Subject: Initial commit --- Marlin/src/lcd/tft/tft.h | 102 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 102 insertions(+) create mode 100644 Marlin/src/lcd/tft/tft.h (limited to 'Marlin/src/lcd/tft/tft.h') diff --git a/Marlin/src/lcd/tft/tft.h b/Marlin/src/lcd/tft/tft.h new file mode 100644 index 0000000..99d335d --- /dev/null +++ b/Marlin/src/lcd/tft/tft.h @@ -0,0 +1,102 @@ +/** + * Marlin 3D Printer Firmware + * Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin] + * + * Based on Sprinter and grbl. + * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + * + */ +#pragma once + +#include "tft_queue.h" +#include "canvas.h" +#include "tft_color.h" +#include "tft_string.h" +#include "tft_image.h" +#include "../tft_io/tft_io.h" + +#include "../../inc/MarlinConfig.h" + +#if ENABLED(TFT_INTERFACE_FSMC_8BIT) + // When we have a 8 bit interface, we need to invert the bytes of the color + #define ENDIAN_COLOR(C) (((C) >> 8) | ((C) << 8)) +#else + #define ENDIAN_COLOR(C) (C) +#endif + +#if HAS_UI_320x240 + #define TFT_WIDTH 320 + #define TFT_HEIGHT 240 +#elif HAS_UI_480x320 + #define TFT_WIDTH 480 + #define TFT_HEIGHT 320 +#elif HAS_UI_480x272 + #define TFT_WIDTH 480 + #define TFT_HEIGHT 272 +#else + #error "Unsupported display resolution!" +#endif + +#ifndef TFT_BUFFER_SIZE + #ifdef STM32F103xB + #define TFT_BUFFER_SIZE 1024 + #elif defined(STM32F103xE) + #define TFT_BUFFER_SIZE 19200 // 320 * 60 + #elif defined(STM32F1) + #define TFT_BUFFER_SIZE 8192 + #else + #define TFT_BUFFER_SIZE 19200 // 320 * 60 + #endif +#endif + +#if TFT_BUFFER_SIZE > 65535 + // DMA Count parameter is uint16_t + #error "TFT_BUFFER_SIZE can not exceed 65535" +#endif + +class TFT { + private: + static TFT_String string; + static TFT_IO io; + + public: + static TFT_Queue queue; + + static uint16_t buffer[TFT_BUFFER_SIZE]; + + static void init(); + static inline void set_font(const uint8_t *Font) { string.set_font(Font); } + static inline void add_glyphs(const uint8_t *Font) { string.add_glyphs(Font); } + + static inline bool is_busy() { return io.isBusy(); } + static inline void abort() { io.Abort(); } + static inline void write_multiple(uint16_t Data, uint16_t Count) { io.WriteMultiple(Data, Count); } + static inline void write_sequence(uint16_t *Data, uint16_t Count) { io.WriteSequence(Data, Count); } + static inline void set_window(uint16_t Xmin, uint16_t Ymin, uint16_t Xmax, uint16_t Ymax) { io.set_window(Xmin, Ymin, Xmax, Ymax); } + + static inline void fill(uint16_t x, uint16_t y, uint16_t width, uint16_t height, uint16_t color) { queue.fill(x, y, width, height, color); } + static inline void canvas(uint16_t x, uint16_t y, uint16_t width, uint16_t height) { queue.canvas(x, y, width, height); } + static inline void set_background(uint16_t color) { queue.set_background(color); } + static inline void add_text(uint16_t x, uint16_t y, uint16_t color, TFT_String tft_string, uint16_t maxWidth = 0) { queue.add_text(x, y, color, tft_string.string(), maxWidth); } + static inline void add_text(uint16_t x, uint16_t y, uint16_t color, const char *string, uint16_t maxWidth = 0) { queue.add_text(x, y, color, (uint8_t *)string, maxWidth); } + static inline void add_image(int16_t x, int16_t y, MarlinImage image, uint16_t *colors) { queue.add_image(x, y, image, colors); } + static inline void add_image(int16_t x, int16_t y, MarlinImage image, uint16_t color_main = COLOR_WHITE, uint16_t color_background = COLOR_BACKGROUND, uint16_t color_shadow = COLOR_BLACK) { queue.add_image(x, y, image, color_main, color_background, color_shadow); } + static inline void add_bar(uint16_t x, uint16_t y, uint16_t width, uint16_t height, uint16_t color) { queue.add_bar(x, y, width, height, color); } + static inline void add_rectangle(uint16_t x, uint16_t y, uint16_t width, uint16_t height, uint16_t color) { queue.add_rectangle(x, y, width, height, color); } + static void draw_edit_screen_buttons(); +}; + +extern TFT tft; -- cgit v1.2.3