68 lines
2.1 KiB
C++
68 lines
2.1 KiB
C++
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/*
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* Copyright (C) 2014 Jared Boone, ShareBrained Technology, Inc.
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*
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* This file is part of PortaPack.
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*
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* This program 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 2, or (at your option)
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* any later version.
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*
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* This program 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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*
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* You should have received a copy of the GNU General Public License
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* along with this program; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef __PORTAPACK_HAL_H__
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#define __PORTAPACK_HAL_H__
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#include <cstdint>
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#include <cstddef>
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#include <array>
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#include "pins.hpp"
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using namespace lpc43xx;
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namespace portapack {
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/* TODO: Make these GPIOs private and expose via appropriate functions. */
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constexpr GPIO gpio_io_stbx = gpio[GPIO5_0]; /* P2_0 */
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constexpr GPIO gpio_addr = gpio[GPIO5_1]; /* P2_1 */
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constexpr GPIO gpio_lcd_te = gpio[GPIO5_3]; /* P2_3 */
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constexpr GPIO gpio_unused = gpio[GPIO5_7]; /* P2_8 */
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constexpr GPIO gpio_lcd_rdx = gpio[GPIO5_4]; /* P2_4 */
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constexpr GPIO gpio_lcd_wrx = gpio[GPIO1_10]; /* P2_9 */
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constexpr GPIO gpio_dir = gpio[GPIO1_13]; /* P2_13 */
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constexpr std::array<GPIO, 8> gpios_data {
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gpio[GPIO3_8],
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gpio[GPIO3_9],
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gpio[GPIO3_10],
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gpio[GPIO3_11],
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gpio[GPIO3_12],
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gpio[GPIO3_13],
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gpio[GPIO3_14],
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gpio[GPIO3_15],
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};
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constexpr GPIO gpio_cpld_tms = gpio[GPIO1_1]; // P1_8
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constexpr GPIO gpio_cpld_tdo = gpio[GPIO1_8]; // P1_5
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constexpr GPIO gpio_cpld_tck = gpio[GPIO3_0]; // P6_1
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constexpr GPIO gpio_cpld_tdi = gpio[GPIO3_1]; // P6_2
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constexpr auto pin_i2s0_mclk = pins[CLK2];
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constexpr auto pin_i2s0_sck = pins[P3_0];
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constexpr auto pin_i2s0_ws = pins[P3_1];
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constexpr auto pin_i2s0_tx_sda = pins[P3_2];
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constexpr auto pin_i2s0_rx_sda = pins[P6_2];
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} /* namespace portapack */
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#endif/*__PORTAPACK_HAL_H__*/
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