221 lines
6.9 KiB
C
221 lines
6.9 KiB
C
#ifndef __LCD_CONF_H__
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#define __LCD_CONF_H__
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/**
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*****************************************************************************
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* @addtogroup CARME
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* @{
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* @addtogroup CARME_LCD
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* @{
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*
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* @file lcd_conf.h
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* @version 1.0
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* @date 2013-10-03
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* @author rct1
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*
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* @brief Simple graphic library configuration.
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*
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*****************************************************************************
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*
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*****************************************************************************
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* @copyright
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* @{
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*
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* This software can be used by students and other personal of the Bern
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* University of Applied Sciences under the terms of the MIT license.
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* For other persons this software is under the terms of the GNU General
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* Public License version 2.
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*
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* Copyright © 2013, Bern University of Applied Sciences.
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* All rights reserved.
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*
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*
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* ##### MIT License
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*
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*
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* ##### GNU GENERAL PUBLIC LICENSE
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (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, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301, USA.
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*
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* @}
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*****************************************************************************
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*/
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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#define TFT320x240
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//#define TFT800x480
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//#define TFT640x480
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//#define TFTCUSTOM
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#define TFT_FPS 50ULL
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#ifdef TFTCUSTOM
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#define TFT_WIDTH 0ULL
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#define TFT_HSYNC_BACK_PORCH 0ULL
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#define TFT_HSYNC_FRONT_PORCH 0ULL
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#define TFT_HSYNC_PULSE 0ULL
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#define TFT_HEIGHT 0ULL
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#define TFT_VSYNC_BACK_PORCH 0ULL
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#define TFT_VSYNC_FRONT_PORCH 0ULL
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#define TFT_VSYNC_PULSE 0ULL
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#endif
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#ifdef TFT320x240
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#define TFT_WIDTH 320ULL
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#define TFT_HSYNC_BACK_PORCH 40ULL
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#define TFT_HSYNC_FRONT_PORCH 20ULL
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#define TFT_HSYNC_PULSE 28ULL
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#define TFT_HEIGHT 240ULL
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#define TFT_VSYNC_BACK_PORCH 17ULL
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#define TFT_VSYNC_FRONT_PORCH 4ULL
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#define TFT_VSYNC_PULSE 3ULL
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#endif
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#ifdef TFT800x480
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#define TFT_WIDTH 800ULL
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#define TFT_HSYNC_BACK_PORCH 30LL
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#define TFT_HSYNC_FRONT_PORCH 0ULL
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#define TFT_HSYNC_PULSE 0ULL
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#define TFT_HEIGHT 480ULL
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#define TFT_VSYNC_BACK_PORCH 10ULL
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#define TFT_VSYNC_FRONT_PORCH 0ULL
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#define TFT_VSYNC_PULSE 0ULL
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#endif
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#ifdef TFT640x480
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#define TFT_WIDTH 640ULL
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#define TFT_HSYNC_BACK_PORCH 56ULL
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#define TFT_HSYNC_FRONT_PORCH 8ULL
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#define TFT_HSYNC_PULSE 96ULL
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#define TFT_HEIGHT 480ULL
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#define TFT_VSYNC_BACK_PORCH 41ULL
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#define TFT_VSYNC_FRONT_PORCH 2ULL
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#define TFT_VSYNC_PULSE 2ULL
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#endif
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#define TFT_HSYNC_PERIOD (TFT_HSYNC_PULSE + TFT_HSYNC_BACK_PORCH + TFT_WIDTH + TFT_HSYNC_FRONT_PORCH)
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#define TFT_VSYNC_PERIOD (TFT_VSYNC_PULSE + TFT_VSYNC_BACK_PORCH + TFT_HEIGHT + TFT_VSYNC_FRONT_PORCH)
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#define TFT_PCLK (TFT_HSYNC_PERIOD * TFT_VSYNC_PERIOD * TFT_FPS)
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#define LCD_FPR ((TFT_PCLK * 1048576)/100000000)
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#define WR_HIGH_BYTE(x) (x >> 8)
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#define WR_LOW_BYTE(x) (x & 0xFF)
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#define USE_16BIT_PMP
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/*********************************************************************
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* Overview: Horizontal and vertical display resolution
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* (from the glass datasheet).
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*********************************************************************/
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#define LCD_HOR_RESOLUTION 320ULL
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#define LCD_VER_RESOLUTION 240ULL
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/*********************************************************************
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* Overview: Horizontal synchronization timing in pixels
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* (from the glass datasheet).
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*********************************************************************/
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#define LCD_HOR_PULSE_WIDTH 64ULL /* 64 */
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#define LCD_HOR_BACK_PORCH 96ULL /* 96 */
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#define LCD_HOR_FRONT_PORCH 48ULL /* 48 */
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/*********************************************************************
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* Overview: Vertical synchronization timing in lines
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* (from the glass datasheet).
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*********************************************************************/
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#define LCD_VER_PULSE_WIDTH 2ULL /* 2 */
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#define LCD_VER_BACK_PORCH 34ULL /* 34 */
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#define LCD_VER_FRONT_PORCH 11ULL /* 11 */
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/*********************************************************************
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Define horizontal timing
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HT - horizontal period
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HPS - hsync width + front porch
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HPW - horizontal sync pulse width
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LPS - horizontal sync pulse location
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*********************************************************************/
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#define HT (LCD_HOR_RESOLUTION + LCD_HOR_PULSE_WIDTH + LCD_HOR_BACK_PORCH + LCD_HOR_FRONT_PORCH)
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#define HPS (LCD_HOR_PULSE_WIDTH + LCD_HOR_BACK_PORCH)
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/*********************************************************************
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Define vertical timing
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VT - vertical period
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VPS - vsync width + front porch
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VPW - vertical sync pulse width
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FPS - vertical sync pulse location
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*********************************************************************/
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#define VT (LCD_VER_PULSE_WIDTH + LCD_VER_BACK_PORCH + LCD_VER_FRONT_PORCH + LCD_VER_RESOLUTION)
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#define VSP (LCD_VER_PULSE_WIDTH + LCD_VER_BACK_PORCH)
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/* LCD screen and bitmap image array constants */
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#define X_BYTES 40
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#define Y_BYTES 30
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#define SCRN_LEFT 0
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#define SCRN_TOP 0
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#define SCRN_RIGHT LCD_HOR_RESOLUTION-1
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#define SCRN_BOTTOM LCD_VER_RESOLUTION-1
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#define CCW -1
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#define CW 1
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#define DOTS_PER_CM_X 64
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#define DOTS_PER_CM_Y 60
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#define INCR 1
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#define DECR -1
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#define PREDX 1
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#define PREDY 0
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/* 1.5 pixels for 1 mm (when width[mm]= 2.0mm then width[pixels]= 2*1.5= 3 pixels */
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#define COEFF_PIXELS_MM 1.5
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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/**
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* @}
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* @}
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*/
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#endif /* __LCD_CONF_H__ */
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