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- /**
- * 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 <https://www.gnu.org/licenses/>.
- *
- */
-
- /**
- * u8g_dev_tft_320x240_upscale_from_128x64.cpp
- *
- * Universal 8bit Graphics Library
- *
- * Copyright (c) 2011, olikraus@gmail.com
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- *
- * Redistributions of source code must retain the above copyright notice, this list
- * of conditions and the following disclaimer.
- *
- * 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.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
- * CONTRIBUTORS "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 OR
- * CONTRIBUTORS 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.
- */
-
- #include "../../inc/MarlinConfig.h"
-
- #if HAS_MARLINUI_U8GLIB && (PIN_EXISTS(FSMC_CS) || ENABLED(SPI_GRAPHICAL_TFT))
-
- #include "HAL_LCD_com_defines.h"
- #include "ultralcd_DOGM.h"
-
- #include <string.h>
-
- #if EITHER(LCD_USE_DMA_FSMC, LCD_USE_DMA_SPI)
- #define HAS_LCD_IO 1
- #endif
-
- #include "../tft_io/tft_io.h"
- TFT_IO tftio;
-
- #define WIDTH LCD_PIXEL_WIDTH
- #define HEIGHT LCD_PIXEL_HEIGHT
- #define PAGE_HEIGHT 8
-
- #include "../scaled_tft.h"
-
- #define UPSCALE0(M) ((M) * (GRAPHICAL_TFT_UPSCALE))
- #define UPSCALE(A,M) (UPSCALE0(M) + (A))
- #define X_HI (UPSCALE(TFT_PIXEL_OFFSET_X, WIDTH) - 1)
- #define Y_HI (UPSCALE(TFT_PIXEL_OFFSET_Y, HEIGHT) - 1)
-
- // see https://ee-programming-notepad.blogspot.com/2016/10/16-bit-color-generator-picker.html
-
- #define COLOR_BLACK 0x0000 // #000000
- #define COLOR_WHITE 0xFFFF // #FFFFFF
- #define COLOR_SILVER 0xC618 // #C0C0C0
- #define COLOR_GREY 0x7BEF // #808080
- #define COLOR_DARKGREY 0x4208 // #404040
- #define COLOR_DARKGREY2 0x39E7 // #303030
- #define COLOR_DARK 0x0003 // Some dark color
-
- #define COLOR_RED 0xF800 // #FF0000
- #define COLOR_LIME 0x7E00 // #00FF00
- #define COLOR_BLUE 0x001F // #0000FF
- #define COLOR_YELLOW 0xFFE0 // #FFFF00
- #define COLOR_MAGENTA 0xF81F // #FF00FF
- #define COLOR_FUCHSIA 0xF81F // #FF00FF
- #define COLOR_CYAN 0x07FF // #00FFFF
- #define COLOR_AQUA 0x07FF // #00FFFF
-
- #define COLOR_MAROON 0x7800 // #800000
- #define COLOR_GREEN 0x03E0 // #008000
- #define COLOR_NAVY 0x000F // #000080
- #define COLOR_OLIVE 0x8400 // #808000
- #define COLOR_PURPLE 0x8010 // #800080
- #define COLOR_TEAL 0x0410 // #008080
-
- #define COLOR_ORANGE 0xFC00 // #FF7F00
-
- #ifndef TFT_MARLINUI_COLOR
- #define TFT_MARLINUI_COLOR COLOR_WHITE
- #endif
- #ifndef TFT_MARLINBG_COLOR
- #define TFT_MARLINBG_COLOR COLOR_BLACK
- #endif
- #ifndef TFT_DISABLED_COLOR
- #define TFT_DISABLED_COLOR COLOR_DARK
- #endif
- #ifndef TFT_BTCANCEL_COLOR
- #define TFT_BTCANCEL_COLOR COLOR_RED
- #endif
- #ifndef TFT_BTARROWS_COLOR
- #define TFT_BTARROWS_COLOR COLOR_BLUE
- #endif
- #ifndef TFT_BTOKMENU_COLOR
- #define TFT_BTOKMENU_COLOR COLOR_RED
- #endif
-
- static void setWindow(u8g_t *u8g, u8g_dev_t *dev, uint16_t Xmin, uint16_t Ymin, uint16_t Xmax, uint16_t Ymax) {
- tftio.set_window(Xmin, Ymin, Xmax, Ymax);
- }
-
- #if HAS_TOUCH_XPT2046
-
- static const uint8_t buttonD[] = {
- B01111111,B11111111,B11111111,B11111110,
- B10000000,B00000000,B00000000,B00000001,
- B10000000,B00000000,B00000000,B00000001,
- B10000000,B00000000,B00000000,B00000001,
- B10000000,B00000000,B00000000,B00000001,
- B10000000,B00000000,B00000000,B00000001,
- B10000000,B00011000,B00110000,B00000001,
- B10000000,B00001100,B01100000,B00000001,
- B10000000,B00000110,B11000000,B00000001,
- B10000000,B00000011,B10000000,B00000001,
- B10000000,B00000011,B10000000,B00000001,
- B10000000,B00000110,B11000000,B00000001,
- B10000000,B00001100,B01100000,B00000001,
- B10000000,B00011000,B00110000,B00000001,
- B10000000,B00000000,B00000000,B00000001,
- B10000000,B00000000,B00000000,B00000001,
- B10000000,B00000000,B00000000,B00000001,
- B10000000,B00000000,B00000000,B00000001,
- B10000000,B00000000,B00000000,B00000001,
- B01111111,B11111111,B11111111,B11111110,
- };
-
- #if ENABLED(REVERSE_MENU_DIRECTION)
-
- static const uint8_t buttonA[] = {
- B01111111,B11111111,B11111111,B11111110,
- B10000000,B00000000,B00000000,B00000001,
- B10000000,B00000000,B00000000,B00000001,
- B10000000,B00000000,B00000000,B00000001,
- B10000000,B00000000,B00000000,B00000001,
- B10000000,B11100000,B00000000,B00000001,
- B10000000,B11100000,B00000000,B00000001,
- B10000000,B11100000,B00000000,B00000001,
- B10000000,B11100000,B00000000,B00000001,
- B10000000,B11100000,B00111111,B11100001,
- B10000111,B11111100,B00111111,B11100001,
- B10000011,B11111000,B00000000,B00000001,
- B10000001,B11110000,B00000000,B00000001,
- B10000000,B11100000,B00000000,B00000001,
- B10000000,B01000000,B00000000,B00000001,
- B10000000,B00000000,B00000000,B00000001,
- B10000000,B00000000,B00000000,B00000001,
- B10000000,B00000000,B00000000,B00000001,
- B10000000,B00000000,B00000000,B00000001,
- B01111111,B11111111,B11111111,B11111110,
- };
- static const uint8_t buttonB[] = {
- B01111111,B11111111,B11111111,B11111110,
- B10000000,B00000000,B00000000,B00000001,
- B10000000,B00000000,B00000000,B00000001,
- B10000000,B00000000,B00000000,B00000001,
- B10000000,B00000000,B00000000,B00000001,
- B10000000,B01100000,B00000010,B00000001,
- B10000000,B01100000,B00000111,B00000001,
- B10000000,B01100000,B00001111,B10000001,
- B10000000,B01100000,B00011111,B11000001,
- B10000111,B11111110,B00111111,B11100001,
- B10000111,B11111110,B00000111,B00000001,
- B10000000,B01100000,B00000111,B00000001,
- B10000000,B01100000,B00000111,B00000001,
- B10000000,B01100000,B00000111,B00000001,
- B10000000,B01100000,B00000111,B00000001,
- B10000000,B00000000,B00000000,B00000001,
- B10000000,B00000000,B00000000,B00000001,
- B10000000,B00000000,B00000000,B00000001,
- B10000000,B00000000,B00000000,B00000001,
- B01111111,B11111111,B11111111,B11111110,
- };
-
- #else
-
- static const uint8_t buttonA[] = {
- B01111111,B11111111,B11111111,B11111110,
- B10000000,B00000000,B00000000,B00000001,
- B10000000,B00000000,B00000000,B00000001,
- B10000000,B00000000,B00000000,B00000001,
- B10000000,B00000000,B00000000,B00000001,
- B10000000,B01000000,B00000000,B00000001,
- B10000000,B11100000,B00000000,B00000001,
- B10000001,B11110000,B00000000,B00000001,
- B10000011,B11111000,B00000000,B00000001,
- B10000111,B11111100,B00111111,B11100001,
- B10000000,B11100000,B00111111,B11100001,
- B10000000,B11100000,B00000000,B00000001,
- B10000000,B11100000,B00000000,B00000001,
- B10000000,B11100000,B00000000,B00000001,
- B10000000,B11100000,B00000000,B00000001,
- B10000000,B00000000,B00000000,B00000001,
- B10000000,B00000000,B00000000,B00000001,
- B10000000,B00000000,B00000000,B00000001,
- B10000000,B00000000,B00000000,B00000001,
- B01111111,B11111111,B11111111,B11111110,
- };
-
- static const uint8_t buttonB[] = {
- B01111111,B11111111,B11111111,B11111110,
- B10000000,B00000000,B00000000,B00000001,
- B10000000,B00000000,B00000000,B00000001,
- B10000000,B00000000,B00000000,B00000001,
- B10000000,B00000000,B00000000,B00000001,
- B10000000,B01100000,B00000111,B00000001,
- B10000000,B01100000,B00000111,B00000001,
- B10000000,B01100000,B00000111,B00000001,
- B10000000,B01100000,B00000111,B00000001,
- B10000111,B11111110,B00000111,B00000001,
- B10000111,B11111110,B00111111,B11100001,
- B10000000,B01100000,B00011111,B11000001,
- B10000000,B01100000,B00001111,B10000001,
- B10000000,B01100000,B00000111,B00000001,
- B10000000,B01100000,B00000010,B00000001,
- B10000000,B00000000,B00000000,B00000001,
- B10000000,B00000000,B00000000,B00000001,
- B10000000,B00000000,B00000000,B00000001,
- B10000000,B00000000,B00000000,B00000001,
- B01111111,B11111111,B11111111,B11111110,
- };
-
- #endif
-
- static const uint8_t buttonC[] = {
- B01111111,B11111111,B11111111,B11111110,
- B10000000,B00000000,B00000000,B00000001,
- B10000000,B00000000,B00000000,B00000001,
- B10000000,B00000000,B00000000,B00000001,
- B10000000,B00000000,B00000000,B00000001,
- B10000000,B00000000,B00000000,B00000001,
- B10000000,B00000000,B00011100,B00000001,
- B10000000,B00000100,B00011100,B00000001,
- B10000000,B00001100,B00011100,B00000001,
- B10000000,B00011111,B11111100,B00000001,
- B10000000,B00111111,B11111100,B00000001,
- B10000000,B00011111,B11111100,B00000001,
- B10000000,B00001100,B00000000,B00000001,
- B10000000,B00000100,B00000000,B00000001,
- B10000000,B00000000,B00000000,B00000001,
- B10000000,B00000000,B00000000,B00000001,
- B10000000,B00000000,B00000000,B00000001,
- B10000000,B00000000,B00000000,B00000001,
- B10000000,B00000000,B00000000,B00000001,
- B01111111,B11111111,B11111111,B11111110,
- };
-
- #define BUTTON_SIZE_X 32
- #define BUTTON_SIZE_Y 20
-
- // 14, 90, 166, 242, 185 are the original values upscaled 2x.
- #define BUTTOND_X_LO UPSCALE0(14 / 2)
- #define BUTTOND_X_HI (UPSCALE(BUTTOND_X_LO, BUTTON_SIZE_X) - 1)
-
- #define BUTTONA_X_LO UPSCALE0(90 / 2)
- #define BUTTONA_X_HI (UPSCALE(BUTTONA_X_LO, BUTTON_SIZE_X) - 1)
-
- #define BUTTONB_X_LO UPSCALE0(166 / 2)
- #define BUTTONB_X_HI (UPSCALE(BUTTONB_X_LO, BUTTON_SIZE_X) - 1)
-
- #define BUTTONC_X_LO UPSCALE0(242 / 2)
- #define BUTTONC_X_HI (UPSCALE(BUTTONC_X_LO, BUTTON_SIZE_X) - 1)
-
- #define BUTTON_Y_LO UPSCALE0(140 / 2) + 44 // 184 2x, 254 3x
- #define BUTTON_Y_HI (UPSCALE(BUTTON_Y_LO, BUTTON_SIZE_Y) - 1)
-
- void drawImage(const uint8_t *data, u8g_t *u8g, u8g_dev_t *dev, uint16_t length, uint16_t height, uint16_t color) {
- uint16_t buffer[BUTTON_SIZE_X * sq(GRAPHICAL_TFT_UPSCALE)];
-
- if (length > BUTTON_SIZE_X) return;
-
- for (uint16_t i = 0; i < height; i++) {
- uint16_t k = 0;
- for (uint16_t j = 0; j < length; j++) {
- uint16_t v = TFT_MARLINBG_COLOR;
- if (*(data + (i * (length >> 3) + (j >> 3))) & (0x80 >> (j & 7)))
- v = color;
- else
- v = TFT_MARLINBG_COLOR;
- LOOP_L_N(n, GRAPHICAL_TFT_UPSCALE) buffer[k++] = v;
- }
- #if HAS_LCD_IO
- LOOP_S_L_N(n, 1, GRAPHICAL_TFT_UPSCALE)
- for (uint16_t l = 0; l < UPSCALE0(length); l++)
- buffer[l + n * UPSCALE0(length)] = buffer[l];
-
- tftio.WriteSequence(buffer, length * sq(GRAPHICAL_TFT_UPSCALE));
- #else
- for (uint8_t i = GRAPHICAL_TFT_UPSCALE; i--;)
- u8g_WriteSequence(u8g, dev, k << 1, (uint8_t*)buffer);
- #endif
- }
- }
-
- #endif // HAS_TOUCH_XPT2046
-
- // Used to fill RGB565 (16bits) background
- inline void memset2(const void *ptr, uint16_t fill, size_t cnt) {
- uint16_t* wptr = (uint16_t*)ptr;
- for (size_t i = 0; i < cnt; i += 2) { *wptr = fill; wptr++; }
- }
-
- static bool preinit = true;
- static uint8_t page;
-
- uint8_t u8g_dev_tft_320x240_upscale_from_128x64_fn(u8g_t *u8g, u8g_dev_t *dev, uint8_t msg, void *arg) {
- u8g_pb_t *pb = (u8g_pb_t *)(dev->dev_mem);
-
- #if HAS_LCD_IO
- static uint16_t bufferA[WIDTH * sq(GRAPHICAL_TFT_UPSCALE)], bufferB[WIDTH * sq(GRAPHICAL_TFT_UPSCALE)];
- uint16_t* buffer = &bufferA[0];
- #else
- uint16_t buffer[WIDTH * GRAPHICAL_TFT_UPSCALE]; // 16-bit RGB 565 pixel line buffer
- #endif
-
- switch (msg) {
- case U8G_DEV_MSG_INIT:
- dev->com_fn(u8g, U8G_COM_MSG_INIT, U8G_SPI_CLK_CYCLE_NONE, NULL);
- tftio.Init();
- tftio.InitTFT();
-
- if (preinit) {
- preinit = false;
- return u8g_dev_pb8v1_base_fn(u8g, dev, msg, arg);
- }
-
- // Clear Screen
- setWindow(u8g, dev, 0, 0, (TFT_WIDTH) - 1, (TFT_HEIGHT) - 1);
- #if HAS_LCD_IO
- tftio.WriteMultiple(TFT_MARLINBG_COLOR, uint32_t(TFT_WIDTH) * (TFT_HEIGHT));
- #else
- memset2(buffer, TFT_MARLINBG_COLOR, (TFT_WIDTH) / 2);
- for (uint16_t i = 0; i < (TFT_HEIGHT) * sq(GRAPHICAL_TFT_UPSCALE); i++)
- u8g_WriteSequence(u8g, dev, (TFT_WIDTH) / 2, (uint8_t *)buffer);
- #endif
-
- // Bottom buttons
- #if HAS_TOUCH_XPT2046
- setWindow(u8g, dev, BUTTOND_X_LO, BUTTON_Y_LO, BUTTOND_X_HI, BUTTON_Y_HI);
- drawImage(buttonD, u8g, dev, 32, 20, TFT_BTCANCEL_COLOR);
-
- setWindow(u8g, dev, BUTTONA_X_LO, BUTTON_Y_LO, BUTTONA_X_HI, BUTTON_Y_HI);
- drawImage(buttonA, u8g, dev, 32, 20, TFT_BTARROWS_COLOR);
-
- setWindow(u8g, dev, BUTTONB_X_LO, BUTTON_Y_LO, BUTTONB_X_HI, BUTTON_Y_HI);
- drawImage(buttonB, u8g, dev, 32, 20, TFT_BTARROWS_COLOR);
-
- setWindow(u8g, dev, BUTTONC_X_LO, BUTTON_Y_LO, BUTTONC_X_HI, BUTTON_Y_HI);
- drawImage(buttonC, u8g, dev, 32, 20, TFT_BTOKMENU_COLOR);
- #endif // HAS_TOUCH_XPT2046
-
- return 0;
-
- case U8G_DEV_MSG_STOP: preinit = true; break;
-
- case U8G_DEV_MSG_PAGE_FIRST:
- page = 0;
- setWindow(u8g, dev, TFT_PIXEL_OFFSET_X, TFT_PIXEL_OFFSET_Y, X_HI, Y_HI);
- break;
-
- case U8G_DEV_MSG_PAGE_NEXT:
- if (++page > (HEIGHT / PAGE_HEIGHT)) return 1;
-
- LOOP_L_N(y, PAGE_HEIGHT) {
- uint32_t k = 0;
- #if HAS_LCD_IO
- buffer = (y & 1) ? bufferB : bufferA;
- #endif
- for (uint16_t i = 0; i < (uint32_t)pb->width; i++) {
- const uint8_t b = *(((uint8_t *)pb->buf) + i);
- const uint16_t c = TEST(b, y) ? TFT_MARLINUI_COLOR : TFT_MARLINBG_COLOR;
- LOOP_L_N(n, GRAPHICAL_TFT_UPSCALE) buffer[k++] = c;
- }
- #if HAS_LCD_IO
- LOOP_S_L_N(n, 1, GRAPHICAL_TFT_UPSCALE)
- for (uint16_t l = 0; l < UPSCALE0(WIDTH); l++)
- buffer[l + n * UPSCALE0(WIDTH)] = buffer[l];
-
- tftio.WriteSequence(buffer, COUNT(bufferA));
- #else
- uint8_t* bufptr = (uint8_t*) buffer;
- for (uint8_t i = GRAPHICAL_TFT_UPSCALE; i--;) {
- LOOP_S_L_N(n, 0, GRAPHICAL_TFT_UPSCALE * 2) {
- u8g_WriteSequence(u8g, dev, WIDTH, &bufptr[WIDTH * n]);
- }
- }
- #endif
- }
- break;
-
- case U8G_DEV_MSG_SLEEP_ON:
- // Enter Sleep Mode (10h)
- return 1;
- case U8G_DEV_MSG_SLEEP_OFF:
- // Sleep Out (11h)
- return 1;
- }
- return u8g_dev_pb8v1_base_fn(u8g, dev, msg, arg);
- }
-
- static uint8_t msgInitCount = 2; // Ignore all messages until 2nd U8G_COM_MSG_INIT
-
- uint8_t u8g_com_hal_tft_fn(u8g_t *u8g, uint8_t msg, uint8_t arg_val, void *arg_ptr) {
- if (msgInitCount) {
- if (msg == U8G_COM_MSG_INIT) msgInitCount--;
- if (msgInitCount) return -1;
- }
-
- static uint8_t isCommand;
-
- switch (msg) {
- case U8G_COM_MSG_STOP: break;
- case U8G_COM_MSG_INIT:
- u8g_SetPIOutput(u8g, U8G_PI_RESET);
- u8g_Delay(50);
- isCommand = 0;
- break;
-
- case U8G_COM_MSG_ADDRESS: // define cmd (arg_val = 0) or data mode (arg_val = 1)
- isCommand = arg_val == 0 ? 1 : 0;
- break;
-
- case U8G_COM_MSG_RESET:
- u8g_SetPILevel(u8g, U8G_PI_RESET, arg_val);
- break;
-
- case U8G_COM_MSG_WRITE_BYTE:
- tftio.DataTransferBegin(DATASIZE_8BIT);
- if (isCommand)
- tftio.WriteReg(arg_val);
- else
- tftio.WriteData((uint16_t)arg_val);
- tftio.DataTransferEnd();
- break;
-
- case U8G_COM_MSG_WRITE_SEQ:
- tftio.DataTransferBegin(DATASIZE_16BIT);
- for (uint8_t i = 0; i < arg_val; i += 2)
- tftio.WriteData(*(uint16_t *)(((uint32_t)arg_ptr) + i));
- tftio.DataTransferEnd();
- break;
-
- }
- return 1;
- }
-
- U8G_PB_DEV(u8g_dev_tft_320x240_upscale_from_128x64, WIDTH, HEIGHT, PAGE_HEIGHT, u8g_dev_tft_320x240_upscale_from_128x64_fn, U8G_COM_HAL_TFT_FN);
-
- #endif // HAS_MARLINUI_U8GLIB && FSMC_CS
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