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62 lines
1.7 KiB
C
62 lines
1.7 KiB
C
/*
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* Copyright (C) 2018 Koen Zandberg
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* 2023 Gunar Schorcht
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*
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* This file is subject to the terms and conditions of the GNU Lesser
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* General Public License v2.1. See the file LICENSE in the top level
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* directory for more details.
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*/
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/**
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* @ingroup drivers_st77xx
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* @{
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*
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* @file
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* @brief Specific internal definitions for the ST7789 controller variant
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*
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* @author Koen Zandberg <koen@bergzand.net>
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* @author Gunar Schorcht <gunar@schorcht.net>
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*
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* @}
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*/
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#ifndef ST7789_INTERNAL_H
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#define ST7789_INTERNAL_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "st77xx_internal.h"
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/**
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* @name LCD ST7789 commands
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*
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* LCD commands extension available for ST7789 LCD controllers
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* @{
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*/
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#define LCD_CMD_RAMWRC 0x3c /**< Memory Write Continue */
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#define LCD_CMD_RAMRDC 0x3e /**< Memory Read Continue */
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#define LCD_CMD_PORCTRL 0xb2 /**< Porch Control */
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#define LCD_CMD_GCTRL 0xb7 /**< Gate Control */
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#define LCD_CMD_VCOMS 0xbb /**< VCOM Setting */
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#define LCD_CMD_LCMCTRL 0xc0 /**< LCM Control */
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#define LCD_CMD_VDVVRHEN 0xc2 /**< VDV and VRH Command Enable */
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#define LCD_CMD_VRHS 0xc3 /**< VRH Set */
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#define LCD_CMD_VDVS 0xc4 /**< VDV Set */
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#define LCD_CMD_VCMOFSET 0xc4 /**< VCOM Offset Set */
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#define LCD_CMD_FRCTRL2 0xc6 /**< Frame Rate Control in Normal Mode */
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#define LCD_CMD_PWCTRL1X 0xd0 /**< Power Control 1 */
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/** @} */
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/**
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* @brief ST7789 controller specific initialization part
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*/
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int st7789_init(lcd_t *dev, const lcd_params_t *params);
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#ifdef __cplusplus
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}
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#endif
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#endif /* ST7789_INTERNAL_H */
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