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https://github.com/RIOT-OS/RIOT.git
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110 lines
2.6 KiB
C
110 lines
2.6 KiB
C
/*
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* Copyright (C) 2017-2020 Bas Stottelaar <basstottelaar@gmail.com>
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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_ikea-tradfri
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* @{
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*
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* @file
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* @brief Board specific definitions for the IKEA TRÅDFRI modules
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*
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* @author Bas Stottelaar <basstottelaar@gmail.com>
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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 "periph_conf.h"
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#include "periph/adc.h"
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#include "periph/gpio.h"
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#include "periph/spi.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 Xtimer configuration
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*
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* The timer runs at 250 kHz to increase accuracy, or at 32.768 kHz if
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* LETIMER is used.
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* @{
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*/
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#if IS_ACTIVE(CONFIG_EFM32_XTIMER_USE_LETIMER)
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#define XTIMER_DEV (TIMER_DEV(1))
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#define XTIMER_HZ (32768UL)
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#define XTIMER_WIDTH (16)
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#else
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#define XTIMER_DEV (TIMER_DEV(0))
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#define XTIMER_HZ (250000UL)
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#define XTIMER_WIDTH (16)
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#endif
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#define XTIMER_CHAN (0)
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/** @} */
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/**
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* @name LED pin definitions
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* @{
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*/
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#define LED0_PIN GPIO_PIN(PA, 1)
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#define LED1_PIN GPIO_PIN(PB, 13)
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/** @} */
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/**
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* @name Macros for controlling the on-board LEDs
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* @{
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*/
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#define LED0_ON gpio_set(LED0_PIN)
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#define LED0_OFF gpio_clear(LED0_PIN)
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#define LED0_TOGGLE gpio_toggle(LED0_PIN)
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#define LED1_ON gpio_set(LED1_PIN)
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#define LED1_OFF gpio_clear(LED1_PIN)
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#define LED1_TOGGLE gpio_toggle(LED1_PIN)
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/** @} */
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/**
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* @name Core temperature sensor configuration
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*
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* Connection to the on-chip temperature sensor.
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* @{
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*/
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#define CORETEMP_ADC ADC_LINE(0)
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/** @} */
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/**
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* @name SPI NOR Flash hardware configuration
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*
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* The board has a IS25LQ020B flash chip (2MBit).
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*/
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/** @{ */
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#define IKEA_TRADFRI_NOR_PAGE_SIZE (256)
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#define IKEA_TRADFRI_NOR_PAGES_PER_SECTOR (16)
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#define IKEA_TRADFRI_NOR_SECTOR_COUNT (64)
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#define IKEA_TRADFRI_NOR_FLAGS (SPI_NOR_F_SECT_4K | SPI_NOR_F_SECT_32K)
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#define IKEA_TRADFRI_NOR_SPI_DEV SPI_DEV(0)
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#define IKEA_TRADFRI_NOR_SPI_CLK SPI_CLK_1MHZ
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#define IKEA_TRADFRI_NOR_SPI_CS GPIO_PIN(PB, 11)
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#define IKEA_TRADFRI_NOR_SPI_MODE SPI_MODE_0
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#define IKEA_TRADFRI_NOR_EN GPIO_PIN(PF, 3) /**< only on the ICC-1-A */
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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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#define MTD_0 mtd_dev_get(0)
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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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