mirror of
https://github.com/MarlinFirmware/Marlin.git
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56 lines
1.8 KiB
C
56 lines
1.8 KiB
C
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/**
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* Marlin 3D Printer Firmware
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* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
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*
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* Based on Sprinter and grbl.
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* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#pragma once
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#include <stdint.h>
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#define SPI_TFT_CS_H OUT_WRITE(SPI_TFT_CS_PIN, HIGH)
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#define SPI_TFT_CS_L OUT_WRITE(SPI_TFT_CS_PIN, LOW)
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#define SPI_TFT_DC_H OUT_WRITE(SPI_TFT_DC_PIN, HIGH)
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#define SPI_TFT_DC_L OUT_WRITE(SPI_TFT_DC_PIN, LOW)
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#define SPI_TFT_RST_H OUT_WRITE(SPI_TFT_RST_PIN, HIGH)
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#define SPI_TFT_RST_L OUT_WRITE(SPI_TFT_RST_PIN, LOW)
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#define SPI_TFT_BLK_H OUT_WRITE(LCD_BACKLIGHT_PIN, HIGH)
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#define SPI_TFT_BLK_L OUT_WRITE(LCD_BACKLIGHT_PIN, LOW)
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class TFT {
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public:
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void spi_init(uint8_t spiRate);
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uint8_t spi_Rec();
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uint8_t spi_read_write_byte(uint8_t data);
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void spi_Read(uint8_t* buf, uint16_t nbyte);
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void spi_Send(uint8_t b);
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void spi_SendBlock(uint8_t token, const uint8_t* buf);
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void LCD_WR_REG(uint8_t cmd);
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void LCD_WR_DATA(uint8_t data);
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void SetCursor(uint16_t x, uint16_t y);
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void SetWindows(uint16_t x, uint16_t y, uint16_t with, uint16_t height);
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void LCD_init();
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void LCD_clear(uint16_t color);
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void LCD_WriteRAM_Prepare();
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};
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extern TFT SPI_TFT;
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