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141 lines
4.1 KiB
C
141 lines
4.1 KiB
C
/*
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* Copyright (C) 2018 Koen Zandberg <koen@bergzand.net>
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* 2021 Francisco Molina
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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 Default configuration for ST77xx LCD controllers
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*
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* @author Koen Zandberg <koen@bergzand.net>
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* @author Francisco Molina <francois-xavier.molina@inria.fr>
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* @author Gunar Schorcht <gunar@schorcht.net>
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*/
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#ifndef ST77XX_PARAMS_H
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#define ST77XX_PARAMS_H
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#include "board.h"
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#include "lcd.h"
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#include "st7735_params.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**
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* @name Set default configuration parameters for the ST77xx
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* @{
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*/
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#ifndef ST77XX_PARAM_CNTRL
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#define ST77XX_PARAM_CNTRL ST77XX_CNTRL_ST7735 /**< ST77xx controller variant */
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#endif
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#ifndef ST77XX_PARAM_SPI
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#define ST77XX_PARAM_SPI SPI_DEV(0) /**< SPI device */
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#endif
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#ifndef ST77XX_PARAM_SPI_CLK
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#define ST77XX_PARAM_SPI_CLK SPI_CLK_5MHZ /**< SPI clock frequency */
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#endif
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#ifndef ST77XX_PARAM_CS
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#define ST77XX_PARAM_CS GPIO_PIN(2, 2) /**< Chip Select pin */
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#endif
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#ifndef ST77XX_PARAM_DCX
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#define ST77XX_PARAM_DCX GPIO_PIN(3, 13) /**< DCX pin */
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#endif
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#ifndef ST77XX_PARAM_RST
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#define ST77XX_PARAM_RST GPIO_UNDEF /**< Reset pin */
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#endif
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#ifndef ST77XX_PARAM_SPI_MODE
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#define ST77XX_PARAM_SPI_MODE SPI_MODE_0 /**< SPI mode */
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#endif
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#ifndef ST77XX_PARAM_RGB
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#define ST77XX_PARAM_RGB 0 /**< RGB mode enable */
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#endif
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#ifndef ST77XX_PARAM_INVERTED
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#define ST77XX_PARAM_INVERTED 0 /**< Inverted mode enable */
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#endif
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#ifndef ST77XX_PARAM_NUM_LINES
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#define ST77XX_PARAM_NUM_LINES 160U /**< Number of lines */
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#endif
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#ifndef ST77XX_PARAM_RGB_CHANNELS
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#define ST77XX_PARAM_RGB_CHANNELS 128U /**< Number of RGB channels (e.g. columns) */
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#endif
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#ifndef ST77XX_PARAM_ROTATION
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#define ST77XX_PARAM_ROTATION ST77XX_ROTATION_HORZ /**< Rotation mode */
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#endif
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#ifndef ST77XX_PARAM_OFFSET_X
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#define ST77XX_PARAM_OFFSET_X 0 /**< Horizontal offset */
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#endif
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#ifndef ST77XX_PARAM_OFFSET_Y
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#define ST77XX_PARAM_OFFSET_Y 0 /**< Vertival offset */
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#endif
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/**
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* @brief Default params
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*/
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#ifndef ST77XX_PARAMS
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#define ST77XX_PARAMS { .cntrl = ST77XX_PARAM_CNTRL, \
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.spi = ST77XX_PARAM_SPI, \
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.spi_clk = ST77XX_PARAM_SPI_CLK, \
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.spi_mode = ST77XX_PARAM_SPI_MODE, \
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.cs_pin = ST77XX_PARAM_CS, \
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.dcx_pin = ST77XX_PARAM_DCX, \
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.rst_pin = ST77XX_PARAM_RST, \
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.rgb = ST77XX_PARAM_RGB, \
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.inverted = ST77XX_PARAM_INVERTED, \
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.lines = ST77XX_PARAM_NUM_LINES, \
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.rgb_channels = ST77XX_PARAM_RGB_CHANNELS, \
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.rotation = ST77XX_PARAM_ROTATION, \
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.offset_x = ST77XX_PARAM_OFFSET_X, \
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.offset_y = ST77XX_PARAM_OFFSET_Y, \
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}
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#endif
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/** @} */
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/**
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* @brief Default screen identifiers
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*/
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#ifndef ST77XX_PARAM_SCREEN_IDS
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#define ST77XX_PARAM_SCREEN_IDS 0
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#endif
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/**
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* @brief Configure LCD
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*/
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static const lcd_params_t st77xx_params[] =
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{
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ST77XX_PARAMS,
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};
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/**
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* @brief Configure screen identifiers
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*/
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static const uint8_t st77xx_screen_ids[] =
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{
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ST77XX_PARAM_SCREEN_IDS,
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};
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/**
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* @brief Define the number of configured displays
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*/
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#define ST77XX_NUMOF ARRAY_SIZE(st77xx_params)
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/**
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* @brief Define the number screens this display driver is attached to
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*/
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#define ST77XX_SCREEN_NUMOF ARRAY_SIZE(st77xx_screen_ids)
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#ifdef __cplusplus
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}
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#endif
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#endif /* ST77XX_PARAMS_H */
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/** @} */
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