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/*
ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010,
2011,2012 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
ChibiOS/RT is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS/RT is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
---
A special exception to the GPL can be applied should you wish to distribute
a combined work that includes ChibiOS/RT, without being obliged to provide
the source code for any proprietary components. See the file exception.txt
for full details of how and when the exception can be applied.
*/
/*
Concepts and parts of this file have been contributed by:
Joel Bodenmann aka Tectu -> Maintainer
Andrew Hannam aka inmarket -> framework
Badger -> console implementation and FSMC
Abhishek -> font rendering
Ben William -> fastMath and lcdDrawEllipse()
Dongxu Li aka dxli -> lcdDrawEllipse() filled option
*/
/**
* @file gdispSsd1289/gdisp_lld_config.h
* @brief GDISP Graphic Driver subsystem low level driver header for the Ssd1289 display.
*
* @addtogroup GDISP
* @{
*/
#ifndef _GDISP_LLD_CONFIG_H
#define _GDISP_LLD_CONFIG_H
#if HAL_USE_GDISP || defined(__DOXYGEN__)
/*===========================================================================*/
/* Driver pre-compile time settings. */
/*===========================================================================*/
/**
* @name GDISP hardware accelerated support
* @{
*/
/**
* @brief Hardware supports changing the orientation.
* @details If set to @p FALSE a software stubb is provided.
*/
#define GDISP_HARDWARE_ORIENTATION TRUE
/**
* @brief Hardware supports power control.
* @details If set to @p FALSE a software stubb is provided.
*/
#define GDISP_HARDWARE_POWERCONTROL TRUE
/**
* @brief Hardware accelerated line drawing.
* @details If set to @p FALSE software emulation is used.
*/
#define GDISP_HARDWARE_LINES FALSE
/**
* @brief Hardware accelerated box drawing.
* @details If set to @p FALSE software emulation is used.
*/
#define GDISP_HARDWARE_BOX FALSE
/**
* @brief Hardware accelerated screen clears.
* @details If set to @p FALSE software emulation is used.
*/
#define GDISP_HARDWARE_CLEARS TRUE
/**
* @brief Hardware accelerated rectangular fills.
* @details If set to @p FALSE software emulation is used.
*/
#define GDISP_HARDWARE_FILLS TRUE
/**
* @brief Hardware accelerated fills from an image.
* @details If set to @p FALSE software emulation is used.
*/
#define GDISP_HARDWARE_BITFILLS TRUE
/**
* @brief Hardware accelerated circles.
* @details If set to @p FALSE software emulation is used.
*/
#define GDISP_HARDWARE_CIRCLES FALSE
/**
* @brief Hardware accelerated filled circles.
* @details If set to @p FALSE software emulation is used.
*/
#define GDISP_HARDWARE_CIRCLEFILLS FALSE
/**
* @brief Hardware accelerated ellipses.
* @details If set to @p FALSE software emulation is used.
*/
#define GDISP_HARDWARE_ELLIPSES FALSE
/**
* @brief Hardware accelerated filled ellipses.
* @details If set to @p FALSE software emulation is used.
*/
#define GDISP_HARDWARE_ELLIPSEFILLS FALSE
/**
* @brief Hardware accelerated text drawing.
* @details If set to @p FALSE software emulation is used.
*/
#define GDISP_HARDWARE_TEXT FALSE
/**
* @brief Hardware accelerated text drawing with a filled background.
* @details If set to @p FALSE software emulation is used.
*/
#define GDISP_HARDWARE_TEXTFILLS FALSE
/**
* @brief Hardware accelerated scrolling.
* @details If set to @p FALSE there is no support for scrolling.
*/
#define GDISP_HARDWARE_SCROLL TRUE
/**
* @brief Reading back of pixel values.
* @details If set to @p FALSE there is no support for pixel read-back.
*/
#define GDISP_HARDWARE_PIXELREAD TRUE
/** @} */
/**
* @name GDISP software algorithm choices
* @{
*/
/**
* @brief For filled text drawing, use a background fill and then draw
* the text instead of using a blit or direct pixel drawing.
* @details If set to @p TRUE background fill and then text draw is used.
* @note This is ignored if hardware accelerated text is supported.
*/
#define GDISP_SOFTWARE_TEXTFILLDRAW FALSE
/**
* @brief For filled text drawing, when using a bitmap blit
* use a column by column buffer rather than a full character
* buffer to save memory at a small performance cost.
* @details If set to @p TRUE background fill one character column at a time.
* @note This is ignored if software text using blit is not being used.
*/
#define GDISP_SOFTWARE_TEXTBLITCOLUMN FALSE
/** @} */
/**
* @name GDISP pixel format choices
* @{
*/
/**
* @brief The native pixel format for this device
* @note One of the following should be defined:
* GDISP_PIXELFORMAT_RGB565
* GDISP_PIXELFORMAT_RGB888
* GDISP_PIXELFORMAT_RGB444
* GDISP_PIXELFORMAT_RGB332
* GDISP_PIXELFORMAT_RGB666
* GDISP_PIXELFORMAT_CUSTOM
* @note If you define GDISP_PIXELFORMAT_CUSTOM you need to also define
* color_t, RGB2COLOR(r,g,b), HTML2COLOR(h),
* RED_OF(c), GREEN_OF(c), BLUE_OF(c),
* COLOR(c) and MASKCOLOR.
*/
#define GDISP_PIXELFORMAT_RGB565
/**
* @brief Do pixels require packing for a blit
* @note Is only valid for a pixel format that doesn't fill it's datatype. ie formats:
* GDISP_PIXELFORMAT_RGB888
* GDISP_PIXELFORMAT_RGB444
* GDISP_PIXELFORMAT_RGB666
* GDISP_PIXELFORMAT_CUSTOM
* @note If you use GDISP_PIXELFORMAT_CUSTOM and packed bit fills
* you need to also define @P gdispPackPixels(buf,cx,x,y,c)
* @note If you are using GDISP_HARDWARE_BITFILLS = FALSE then the pixel
* format must not be a packed format as the software blit does
* not support packed pixels
* @note Very few cases should actually require packed pixels as the low
* level driver can also pack on the fly as it is sending it
* to the graphics device.
*/
#define GDISP_PACKED_PIXELS FALSE
/**
* @brief Do lines of pixels require packing for a blit
* @note Ignored if GDISP_PACKED_PIXELS is FALSE
*/
#define GDISP_PACKED_LINES FALSE
/**
* @brief Do lines of pixels require packing for a blit
* @note Ignored if GDISP_PACKED_PIXELS is FALSE
*/
#define GDISP_PACKED_LINES FALSE
/** @} */
#endif /* HAL_USE_GDISP */
#endif /* _GDISP_LLD_CONFIG_H */
/** @} */
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