c99accc70e
Created gdisp_fonts.h to describe the internal structure of a font. Moved template directory to templates and created a sub-folder for each low level driver type. Moved the pre-defined font data and emulation code into better locations. Changed the emulation code to be included in the low level driver (where it should be) instead of the high level driver. Added new low level driver gdispS6d1121 (someone please test) Updated and added new readme's.
225 lines
6.9 KiB
C
225 lines
6.9 KiB
C
/*
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ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010,
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2011,2012 Giovanni Di Sirio.
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This file is part of ChibiOS/RT.
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ChibiOS/RT 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 3 of the License, or
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(at your option) any later version.
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ChibiOS/RT 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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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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---
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A special exception to the GPL can be applied should you wish to distribute
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a combined work that includes ChibiOS/RT, without being obliged to provide
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the source code for any proprietary components. See the file exception.txt
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for full details of how and when the exception can be applied.
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*/
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/*
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Concepts and parts of this file have been contributed by:
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Joel Bodenmann aka Tectu -> Maintainer
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Andrew Hannam aka inmarket -> framework
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Badger -> console implementation and FSMC
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Abhishek -> font rendering
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Ben William -> fastMath and lcdDrawEllipse()
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Dongxu Li aka dxli -> lcdDrawEllipse() filled option
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*/
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/**
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* @file templates/gdisp_lld_config.h
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* @brief GDISP Graphic Driver subsystem low level driver header template.
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*
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* @addtogroup GDISP
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* @{
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*/
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#ifndef _GDISP_LLD_CONFIG_H
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#define _GDISP_LLD_CONFIG_H
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#if HAL_USE_GDISP || defined(__DOXYGEN__)
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/*===========================================================================*/
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/* Driver pre-compile time settings. */
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/*===========================================================================*/
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/**
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* @name GDISP hardware accelerated support
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* @{
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*/
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/**
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* @brief Hardware supports changing the orientation.
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* @details If set to @p FALSE a software stubb is provided.
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*/
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#define GDISP_HARDWARE_ORIENTATION FALSE
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/**
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* @brief Hardware supports power control.
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* @details If set to @p FALSE a software stubb is provided.
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*/
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#define GDISP_HARDWARE_POWERCONTROL FALSE
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/**
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* @brief Hardware accelerated line drawing.
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* @details If set to @p FALSE software emulation is used.
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*/
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#define GDISP_HARDWARE_LINES FALSE
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/**
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* @brief Hardware accelerated box drawing.
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* @details If set to @p FALSE software emulation is used.
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*/
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#define GDISP_HARDWARE_BOX FALSE
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/**
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* @brief Hardware accelerated screen clears.
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* @details If set to @p FALSE software emulation is used.
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*/
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#define GDISP_HARDWARE_CLEARS FALSE
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/**
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* @brief Hardware accelerated rectangular fills.
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* @details If set to @p FALSE software emulation is used.
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*/
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#define GDISP_HARDWARE_FILLS FALSE
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/**
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* @brief Hardware accelerated fills from an image.
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* @details If set to @p FALSE software emulation is used.
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*/
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#define GDISP_HARDWARE_BITFILLS FALSE
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/**
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* @brief Hardware accelerated circles.
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* @details If set to @p FALSE software emulation is used.
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*/
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#define GDISP_HARDWARE_CIRCLES FALSE
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/**
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* @brief Hardware accelerated filled circles.
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* @details If set to @p FALSE software emulation is used.
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*/
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#define GDISP_HARDWARE_CIRCLEFILLS FALSE
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/**
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* @brief Hardware accelerated ellipses.
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* @details If set to @p FALSE software emulation is used.
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*/
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#define GDISP_HARDWARE_ELLIPSES FALSE
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/**
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* @brief Hardware accelerated filled ellipses.
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* @details If set to @p FALSE software emulation is used.
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*/
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#define GDISP_HARDWARE_ELLIPSEFILLS FALSE
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/**
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* @brief Hardware accelerated text drawing.
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* @details If set to @p FALSE software emulation is used.
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*/
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#define GDISP_HARDWARE_TEXT FALSE
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/**
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* @brief Hardware accelerated text drawing with a filled background.
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* @details If set to @p FALSE software emulation is used.
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*/
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#define GDISP_HARDWARE_TEXTFILLS FALSE
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/**
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* @brief Hardware accelerated scrolling.
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* @details If set to @p FALSE there is no support for scrolling.
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*/
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#define GDISP_HARDWARE_SCROLL FALSE
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/**
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* @brief Reading back of pixel values.
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* @details If set to @p FALSE there is no support for pixel read-back.
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*/
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#define GDISP_HARDWARE_PIXELREAD FALSE
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/** @} */
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/**
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* @name GDISP software algorithm choices
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* @{
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*/
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/**
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* @brief For filled text drawing, use a background fill and then draw
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* the text instead of using a blit or direct pixel drawing.
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* @details If set to @p TRUE background fill and then text draw is used.
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* @note This is ignored if hardware accelerated text is supported.
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*/
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#define GDISP_SOFTWARE_TEXTFILLDRAW FALSE
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/**
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* @brief For filled text drawing, when using a bitmap blit
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* use a column by column buffer rather than a full character
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* buffer to save memory at a small performance cost.
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* @details If set to @p TRUE background fill one character column at a time.
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* @note This is ignored if software text using blit is not being used.
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*/
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#define GDISP_SOFTWARE_TEXTBLITCOLUMN FALSE
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/** @} */
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/**
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* @name GDISP pixel format choices
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* @{
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*/
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/**
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* @brief The native pixel format for this device
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* @note One of the following should be defined:
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* GDISP_PIXELFORMAT_RGB565
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* GDISP_PIXELFORMAT_RGB888
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* GDISP_PIXELFORMAT_RGB444
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* GDISP_PIXELFORMAT_RGB332
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* GDISP_PIXELFORMAT_RGB666
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* GDISP_PIXELFORMAT_CUSTOM
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* @note If you define GDISP_PIXELFORMAT_CUSTOM you need to also define
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* color_t, RGB2COLOR(r,g,b), HTML2COLOR(h),
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* RED_OF(c), GREEN_OF(c), BLUE_OF(c),
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* COLOR(c) and MASKCOLOR.
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*/
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#define GDISP_PIXELFORMAT_RGB565
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/**
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* @brief Do pixels require packing for a blit
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* @note Is only valid for a pixel format that doesn't fill it's datatype. ie formats:
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* GDISP_PIXELFORMAT_RGB888
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* GDISP_PIXELFORMAT_RGB444
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* GDISP_PIXELFORMAT_RGB666
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* GDISP_PIXELFORMAT_CUSTOM
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* @note If you use GDISP_PIXELFORMAT_CUSTOM and packed bit fills
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* you need to also define @P gdispPackPixels(buf,cx,x,y,c)
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* @note If you are using GDISP_HARDWARE_BITFILLS = FALSE then the pixel
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* format must not be a packed format as the software blit does
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* not support packed pixels
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* @note Very few cases should actually require packed pixels as the low
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* level driver can also pack on the fly as it is sending it
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* to the graphics device.
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*/
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#define GDISP_PACKED_PIXELS FALSE
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/**
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* @brief Do lines of pixels require packing for a blit
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* @note Ignored if GDISP_PACKED_PIXELS is FALSE
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*/
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#define GDISP_PACKED_LINES FALSE
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/**
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* @brief Do lines of pixels require packing for a blit
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* @note Ignored if GDISP_PACKED_PIXELS is FALSE
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*/
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#define GDISP_PACKED_LINES FALSE
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/** @} */
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#endif /* HAL_USE_GDISP */
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#endif /* _GDISP_LLD_CONFIG_H */
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/** @} */
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