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78 lines
2.1 KiB
C
78 lines
2.1 KiB
C
/*
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* Copyright (C) 2017 HAW Hamburg
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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_hd44780
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*
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* @{
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* @file
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* @brief Pinout config for the HD44780 display
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*
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* @author Sebastian Meiling <s@mlng.net>
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*/
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#ifndef HD44780_PARAMS_H
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#define HD44780_PARAMS_H
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#include "board.h"
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#include "periph/gpio.h"
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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#ifndef HD44780_PARAM_COLS
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#define HD44780_PARAM_COLS (16U)
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#endif
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#ifndef HD44780_PARAM_ROWS
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#define HD44780_PARAM_ROWS (2U)
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#endif
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#ifndef HD44780_PARAM_PIN_RS
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#define HD44780_PARAM_PIN_RS ARDUINO_PIN_2
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#endif
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#ifndef HD44780_PARAM_PIN_RW
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#define HD44780_PARAM_PIN_RW GPIO_UNDEF
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#endif
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#ifndef HD44780_PARAM_PIN_ENABLE
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#define HD44780_PARAM_PIN_ENABLE ARDUINO_PIN_3
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#endif
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#ifndef HD44780_PARAM_PINS_DATA
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#define HD44780_PARAM_PINS_DATA { ARDUINO_PIN_4, \
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ARDUINO_PIN_5, \
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ARDUINO_PIN_6, \
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ARDUINO_PIN_7, \
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GPIO_UNDEF, \
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GPIO_UNDEF, \
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GPIO_UNDEF, \
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GPIO_UNDEF }
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#endif
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#ifndef HD44780_PARAMS
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#define HD44780_PARAMS { .cols = HD44780_PARAM_COLS, \
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.rows = HD44780_PARAM_ROWS, \
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.rs = HD44780_PARAM_PIN_RS, \
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.rw = HD44780_PARAM_PIN_RW, \
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.enable = HD44780_PARAM_PIN_ENABLE, \
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.data = HD44780_PARAM_PINS_DATA }
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#endif
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/**
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* @brief LCM1602C configuration
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*/
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static const hd44780_params_t hd44780_params[] =
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{
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HD44780_PARAMS,
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};
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#ifdef __cplusplus
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}
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#endif
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#endif /* HD44780_PARAMS_H */
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/** @} */
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