00001 /* ---------------------------------------------------------------------------- */ 00002 /* Atmel Microcontroller Software Support */ 00003 /* SAM Software Package License */ 00004 /* ---------------------------------------------------------------------------- */ 00005 /* Copyright (c) 2015, Atmel Corporation */ 00006 /* */ 00007 /* All rights reserved. */ 00008 /* */ 00009 /* Redistribution and use in source and binary forms, with or without */ 00010 /* modification, are permitted provided that the following condition is met: */ 00011 /* */ 00012 /* - Redistributions of source code must retain the above copyright notice, */ 00013 /* this list of conditions and the disclaimer below. */ 00014 /* */ 00015 /* Atmel's name may not be used to endorse or promote products derived from */ 00016 /* this software without specific prior written permission. */ 00017 /* */ 00018 /* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR */ 00019 /* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */ 00020 /* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE */ 00021 /* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT, */ 00022 /* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT */ 00023 /* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, */ 00024 /* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF */ 00025 /* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING */ 00026 /* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, */ 00027 /* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ 00028 /* ---------------------------------------------------------------------------- */ 00029 00030 /** 00031 * \file 00032 * 00033 * Interface of frame buffer driver. 00034 * 00035 */ 00036 00037 #ifndef _FRAME_BUFFER_ 00038 #define _FRAME_BUFFER_ 00039 00040 /*---------------------------------------------------------------------------- 00041 * Exported functions 00042 *----------------------------------------------------------------------------*/ 00043 00044 extern void FB_SetFrameBuffer( 00045 LcdColor_t *pBuffer, 00046 uint8_t ucWidth, 00047 uint8_t ucHeight); 00048 00049 extern void FB_SetColor(uint32_t color); 00050 00051 extern uint32_t FB_DrawLine ( 00052 uint32_t dwX1, 00053 uint32_t dwY1, 00054 uint32_t dwX2, 00055 uint32_t dwY2); 00056 00057 extern uint32_t FB_DrawPixel(uint32_t x, uint32_t y); 00058 extern uint32_t FB_DrawCircle(uint32_t x, uint32_t y, uint32_t r); 00059 extern uint32_t FB_DrawFilledCircle( 00060 uint32_t dwX, 00061 uint32_t dwY, 00062 uint32_t dwRadius); 00063 00064 extern uint32_t FB_DrawRectangle( 00065 uint32_t dwX1, 00066 uint32_t dwY1, 00067 uint32_t dwX2, 00068 uint32_t dwY2); 00069 00070 extern uint32_t FB_DrawFilledRectangle( 00071 uint32_t dwX1, 00072 uint32_t dwY1, 00073 uint32_t dwX2, 00074 uint32_t dwY2); 00075 00076 extern uint32_t FB_DrawPicture( 00077 uint32_t dwX1, 00078 uint32_t dwY1, 00079 uint32_t dwX2, 00080 uint32_t dwY2, 00081 const void *pBuffer); 00082 00083 #endif /* #ifndef _FRAME_BUFFER_ */