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70 lines
1.3 KiB
C
70 lines
1.3 KiB
C
/*
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* SPDX-FileCopyrightText: 2016 Freie Universität Berlin
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* SPDX-License-Identifier: LGPL-2.1-only
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*/
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#pragma once
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/**
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* @ingroup boards_microbit
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* @{
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*
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* @file
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* @brief Peripheral configuration for the BBC micro:bit
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*
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* @author Hauke Petersen <hauke.petersen@fu-berlin.de>
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*/
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#include "periph_cpu.h"
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#include "cfg_clock_16_0.h"
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#include "cfg_timer_012.h"
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#include "cfg_rtt_default.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 UART configuration
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* @{
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*/
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static const uart_conf_t uart_config[] = {
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{ /* Mapped to USB virtual COM port */
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.dev = NRF_UART0,
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.rx_pin = GPIO_PIN(0, 25),
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.tx_pin = GPIO_PIN(0, 24),
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#ifdef MODULE_PERIPH_UART_HW_FC
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.rts_pin = GPIO_UNDEF,
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.cts_pin = GPIO_UNDEF,
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#endif
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.irqn = UART0_IRQn,
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},
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};
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#define UART_NUMOF ARRAY_SIZE(uart_config)
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#define UART_0_ISR isr_uart0
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/** @} */
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/**
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* @name I2C (TWI) configuration
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* @{
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*/
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static const i2c_conf_t i2c_config[] = {
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{
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.dev = NRF_TWI0,
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.pin_scl = 0,
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.pin_sda = 30,
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.ppi = 0,
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.speed = I2C_SPEED_NORMAL,
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}
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};
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#define I2C_NUMOF ARRAY_SIZE(i2c_config)
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/** @} */
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#ifdef __cplusplus
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}
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#endif
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/** @} */
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