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95 lines
2.0 KiB
C
95 lines
2.0 KiB
C
/*
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* Copyright (C) 2015-2020 Freie Universität Berlin
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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_e180-zg120b-tb
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* @{
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*
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* @file
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* @brief Board specific definitions for the E180-ZG120B-TB starter kit
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*
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* @author Hauke Petersen <hauke.petersen@fu-berlin.de>
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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/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 Push button pin definitions
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* @{
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*/
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#define PB0_PIN GPIO_PIN(PD, 15)
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#define PB1_PIN GPIO_PIN(PD, 13)
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#define PB2_PIN GPIO_PIN(PB, 11)
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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(PF, 2)
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#define LED1_PIN GPIO_PIN(PF, 3)
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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 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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#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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