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https://github.com/RIOT-OS/RIOT.git
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ebe51e7f51
To obtain coordinates from the touch panel that correspond to the display coordinates, it is often necessary to convert the coordinates from the touch display by swapping and mirroring. For the sake of simplicity, possible rotations are additionally defined.
122 lines
3.2 KiB
C
122 lines
3.2 KiB
C
/*
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* Copyright (C) 2019 Inria
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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_stmpe811
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*
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* @{
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* @file
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* @brief Default configuration for STMPE811
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*
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* @author Alexandre Abadie <alexandre.abadie@inria.fr>
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*/
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#ifndef STMPE811_PARAMS_H
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#define STMPE811_PARAMS_H
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#include "kernel_defines.h"
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#include "board.h"
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#include "stmpe811.h"
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#include "stmpe811_constants.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 STMPE811
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* @{
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*
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* These default values are adapted for the @ref boards_stm32f429i-disc1 board
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*/
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#if IS_USED(MODULE_STMPE811_SPI)
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/* SPI configuration */
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#ifndef STMPE811_PARAM_SPI_DEV
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#define STMPE811_PARAM_SPI_DEV SPI_DEV(0)
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#endif
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#ifndef STMPE811_PARAM_CLK
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#define STMPE811_PARAM_CLK SPI_CLK_1MHZ
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#endif
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#ifndef STMPE811_PARAM_CS
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#define STMPE811_PARAM_CS GPIO_PIN(0, 0)
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#endif
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#else
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/* I2C configuration */
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#ifndef STMPE811_PARAM_I2C_DEV
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#define STMPE811_PARAM_I2C_DEV I2C_DEV(0)
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#endif
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#ifndef STMPE811_PARAM_ADDR
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#define STMPE811_PARAM_ADDR (STMPE811_I2C_ADDR_DEFAULT)
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#endif
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#endif
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#ifndef STMPE811_PARAM_INT_PIN
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#define STMPE811_PARAM_INT_PIN GPIO_PIN(0, 15)
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#endif
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#ifndef STMPE811_PARAM_XMAX
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#define STMPE811_PARAM_XMAX (320U)
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#endif
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#ifndef STMPE811_PARAM_YMAX
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#define STMPE811_PARAM_YMAX (240U)
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#endif
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#ifndef STMPE811_PARAM_XYCONV
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#define STMPE811_PARAM_XYCONV (STMPE811_MIRROR_X | STMPE811_MIRROR_Y | STMPE811_SWAP_XY)
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#endif
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#ifndef STMPE811_PARAMS
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#if IS_USED(MODULE_STMPE811_SPI)
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#define STMPE811_PARAMS { .spi = STMPE811_PARAM_SPI_DEV, \
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.clk = STMPE811_PARAM_CLK, \
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.cs = STMPE811_PARAM_CS, \
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.int_pin = STMPE811_PARAM_INT_PIN, \
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.xmax = STMPE811_PARAM_XMAX, \
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.ymax = STMPE811_PARAM_YMAX, \
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.xyconv = STMPE811_PARAM_XYCONV, \
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}
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#else
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#define STMPE811_PARAMS { .i2c = STMPE811_PARAM_I2C_DEV, \
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.addr = STMPE811_PARAM_ADDR, \
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.int_pin = STMPE811_PARAM_INT_PIN, \
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.xmax = STMPE811_PARAM_XMAX, \
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.ymax = STMPE811_PARAM_YMAX, \
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.xyconv = STMPE811_PARAM_XYCONV, \
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}
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#endif
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#endif
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/**@}*/
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/**
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* @brief Configure STMPE811
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*/
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static const stmpe811_params_t stmpe811_params[] =
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{
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STMPE811_PARAMS
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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 STMPE811_PARAM_SCREEN_IDS
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#define STMPE811_PARAM_SCREEN_IDS 0
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#endif
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/**
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* @brief Configure screen identifiers
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*/
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static const uint8_t stmpe811_screen_ids[] =
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{
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STMPE811_PARAM_SCREEN_IDS,
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};
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#ifdef __cplusplus
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}
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#endif
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#endif /* STMPE811_PARAMS_H */
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/** @} */
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