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109 lines
2.8 KiB
C
109 lines
2.8 KiB
C
/*
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* Copyright (C) 2019 Inria
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* 2019 Freie Universität Berlin
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* 2019 Kaspar Schleiser <kaspar@schleiser.de>
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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 boards_pinetime
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* @{
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*
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* @file
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* @brief Board specific configuration for the PineTime
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*
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* @author Kaspar Schleiser <kaspar@schleiser.de>
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*/
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#ifndef BOARD_H
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#define BOARD_H
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#include "cpu.h"
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#include "board_common.h"
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#include "mtd.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 GPIO pin defines
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* @{
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*/
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#define LCD_RS GPIO_PIN(0, 18)
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#define LCD_DET GPIO_PIN(0, 9)
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#define LCD_CS GPIO_PIN(0, 25)
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#define LCD_RESET GPIO_PIN(0, 26)
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#define LCD_BACKLIGHT_LOW GPIO_PIN(0, 14)
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#define LCD_BACKLIGHT_MID GPIO_PIN(0, 22)
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#define LCD_BACKLIGHT_HIGH GPIO_PIN(0, 23)
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#define BUTTON0_ENABLE GPIO_PIN(0, 13)
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#define BUTTON0 GPIO_PIN(0, 15)
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#define VIBRATOR GPIO_PIN(0, 16)
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#define VCC33 GPIO_PIN(0, 24)
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#define POWER_PRESENCE GPIO_PIN(0, 19)
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#define CHARGING_ACTIVE GPIO_PIN(0, 12)
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#define BATTERY_ADC NRF52_AIN7
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/** @} */
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/**
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* @name Backlight control defines, default uses LCD_BACKLIGHT_LOW values
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* @{
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*/
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#ifndef BACKLIGHT_MASK
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#define BACKLIGHT_MASK (1 << 14)
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#endif
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#define BACKLIGHT_ON (NRF_P0->OUTCLR = BACKLIGHT_MASK)
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#define BACKLIGHT_OFF (NRF_P0->OUTSET = BACKLIGHT_MASK)
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/** @ */
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/**
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* @name LCD configuration
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* @{
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*/
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#define ILI9341_PARAM_SPI SPI_DEV(0)
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#define ILI9341_PARAM_SPI_CLK SPI_CLK_10MHZ
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#define ILI9341_PARAM_SPI_MODE SPI_MODE_3
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#define ILI9341_PARAM_CS LCD_CS
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#define ILI9341_PARAM_DCX LCD_RS
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#define ILI9341_PARAM_RST LCD_RESET
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#define ILI9341_PARAM_RGB 1
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#define ILI9341_PARAM_INVERTED 1
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#define ILI9341_PARAM_NUM_LINES 240U
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/** @} */
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/**
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* @name PineTime NOR flash hardware configuration
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* @{
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*/
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#define PINETIME_NOR_PAGE_SIZE (256)
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#define PINETIME_NOR_PAGES_PER_SECTOR (16)
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#define PINETIME_NOR_SECTOR_COUNT (2048)
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#define PINETIME_NOR_FLAGS (SPI_NOR_F_SECT_4K | SPI_NOR_F_SECT_32K)
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#define PINETIME_NOR_SPI_DEV SPI_DEV(0)
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#define PINETIME_NOR_SPI_CLK SPI_CLK_10MHZ
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#define PINETIME_NOR_SPI_CS GPIO_PIN(0, 5)
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#define PINETIME_NOR_SPI_MODE SPI_MODE_3
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/** @} */
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/**
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* @name MTD configuration
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* @{
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*/
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extern mtd_dev_t *mtd0;
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#define MTD_0 mtd0
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/** @} */
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#ifdef __cplusplus
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}
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#endif
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#endif /* BOARD_H */
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/** @} */
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