1 /* ----------------------------------------------------------------------------
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2 * SAM Software Package License
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3 * ----------------------------------------------------------------------------
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4 * Copyright (c) 2011, Atmel Corporation
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6 * All rights reserved.
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8 * Redistribution and use in source and binary forms, with or without
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9 * modification, are permitted provided that the following conditions are met:
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11 * - Redistributions of source code must retain the above copyright notice,
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12 * this list of conditions and the disclaimer below.
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14 * Atmel's name may not be used to endorse or promote products derived from
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15 * this software without specific prior written permission.
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17 * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
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18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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19 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
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20 * DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
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21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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22 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
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23 * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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24 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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25 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
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26 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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27 * ----------------------------------------------------------------------------
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33 * Interface of frame buffer driver.
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37 #ifndef _FRAME_BUFFER_
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38 #define _FRAME_BUFFER_
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40 /*----------------------------------------------------------------------------
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41 * Exported functions
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42 *----------------------------------------------------------------------------*/
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44 extern void FB_SetFrameBuffer(LcdColor_t *pBuffer, uint8_t ucWidth, uint8_t ucHeight);
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45 extern void FB_SetColor(uint32_t color);
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46 extern uint32_t FB_DrawLine ( uint32_t dwX1, uint32_t dwY1, uint32_t dwX2, uint32_t dwY2 );
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47 extern uint32_t FB_DrawPixel( uint32_t x, uint32_t y );
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48 extern uint32_t FB_DrawCircle( uint32_t x, uint32_t y, uint32_t r );
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49 extern uint32_t FB_DrawFilledCircle( uint32_t dwX, uint32_t dwY, uint32_t dwRadius);
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50 extern uint32_t FB_DrawRectangle( uint32_t dwX1, uint32_t dwY1, uint32_t dwX2, uint32_t dwY2 );
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51 extern uint32_t FB_DrawFilledRectangle( uint32_t dwX1, uint32_t dwY1, uint32_t dwX2, uint32_t dwY2 );
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52 extern uint32_t FB_DrawPicture( uint32_t dwX1, uint32_t dwY1, uint32_t dwX2, uint32_t dwY2, const void *pBuffer );
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53 #endif /* #ifndef _FRAME_BUFFER_ */
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