65 lines
2.1 KiB
C
65 lines
2.1 KiB
C
/****************************************************************************
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* Tu May 22 21:23:51 2020
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* Copyright 2020 Dirk Brosswick
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* Email: dirk.brosswick@googlemail.com
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****************************************************************************/
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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 2 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, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef _SCREENSHOT_H
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#define _SCREENSHOT_H
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#include "config.h"
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#define SCREENSHOT_FILE_NAME "/screen.data"
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/*
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* @brief setup screenshot
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*/
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void screenshot_setup( void );
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/*
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* @brief take a screenshoot an store it in psram
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*/
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void screenshot_take( void );
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/*
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* @brief store a screenshoot to spiffs
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*/
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void screenshot_save( void );
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/*
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struct PNG_IMAGE {
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uint8_t png[ 8 ];
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uint32_t IHDR_len;
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uint8_t IHDR[ 4 ];
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uint32_t width;
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uint32_t height;
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uint8_t bitdepth;
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uint8_t colortype;
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uint8_t compression;
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uint8_t filter;
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uint8_t interlace_method;
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uint32_t IHDR_crc;
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uint32_t IDAT_len = LV_HOR_RES_MAX * LV_VER_RES_MAX * 3;
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uint8_t IDAT[ 4 ];
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uint8_t data[ LV_HOR_RES_MAX * LV_VER_RES_MAX * 3 ];
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uint32_t IDAT_crc;
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uint32_t IEND_len;
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uint8_t IEND[ 4 ];
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uint32_t IEND_crc;
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} __attribute__((packed));
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*/
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#endif // _SCREENSHOT_H
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