9cee61f089
This example is just using buffers and built in alpha overlay functionality to animate a dmond floating on a checker board. After initializing of the frame buffers only 7 registers are being modified to implement the animation.
32 lines
968 B
C
32 lines
968 B
C
/*
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* This file is part of the libopencm3 project.
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*
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* Copyright (C) 2014 Chuck McManis <cmcmanis@mcmanis.com>
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*
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* This library is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser 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 library 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 Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this library. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef LCD_SPI_H
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#define LCD_SPI_H
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/*
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* prototypes for the LCD example
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*
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* This is a very basic API, initialize.
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*/
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extern void lcd_spi_init(void);
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#endif /* !LCD_SPI_H */
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