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https://github.com/RIOT-OS/RIOT.git
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104 lines
2.6 KiB
C
104 lines
2.6 KiB
C
/*
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* Copyright (C) 2016 Freie Universität Berlin
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* 2016-2018 Inria
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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_arduino-mkrwan1300
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* @{
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*
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* @file
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* @brief Configuration of CPU peripherals for Arduino MKRWAN1300 board
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*
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* @author Thomas Eichinger <thomas.eichinger@fu-berlin.de>
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* @author Hauke Petersen <hauke.petersen@fu-berlin.de>
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* @author Peter Kietzmann <peter.kietzmann@haw-hamburg.de>
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* @author Alexandre Abadie <alexandre.abadie@inria.fr>
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* @author Bumsik kim <kbumsik@gmail.com>
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*/
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#ifndef PERIPH_CONF_H
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#define PERIPH_CONF_H
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#include "periph_cpu.h"
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#include "periph_conf_common.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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{
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.dev = &SERCOM5->USART,
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.rx_pin = GPIO_PIN(PB,23), /* ARDUINO_PIN_13, RX Pin */
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.tx_pin = GPIO_PIN(PB,22), /* ARDUINO_PIN_14, TX Pin */
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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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.mux = GPIO_MUX_D,
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.rx_pad = UART_PAD_RX_3,
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.tx_pad = UART_PAD_TX_2,
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.flags = UART_FLAG_NONE,
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.gclk_src = SAM0_GCLK_MAIN,
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},
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{ /* LoRa module */
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.dev = &SERCOM4->USART,
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.rx_pin = GPIO_PIN(PA,15),
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.tx_pin = GPIO_PIN(PA,12),
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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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.mux = GPIO_MUX_D,
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.rx_pad = UART_PAD_RX_3,
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.tx_pad = UART_PAD_TX_0,
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.flags = UART_FLAG_NONE,
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.gclk_src = SAM0_GCLK_MAIN,
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},
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};
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/* interrupt function name mapping */
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#define UART_0_ISR isr_sercom5
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#define UART_1_ISR isr_sercom4
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#define UART_NUMOF ARRAY_SIZE(uart_config)
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/** @} */
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/**
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* @name SPI configuration
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* @{
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*/
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static const spi_conf_t spi_config[] = {
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{
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.dev = &SERCOM1->SPI,
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.miso_pin = GPIO_PIN(PA, 19), /* ARDUINO_PIN_8, SERCOM1-MISO */
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.mosi_pin = GPIO_PIN(PA, 16), /* ARDUINO_PIN_10, SERCOM1-MOSI */
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.clk_pin = GPIO_PIN(PA, 17), /* ARDUINO_PIN_9, SERCOM1-SCK */
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.miso_mux = GPIO_MUX_C,
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.mosi_mux = GPIO_MUX_C,
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.clk_mux = GPIO_MUX_C,
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.miso_pad = SPI_PAD_MISO_3,
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.mosi_pad = SPI_PAD_MOSI_0_SCK_1,
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.gclk_src = SAM0_GCLK_MAIN,
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}
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};
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#define SPI_NUMOF ARRAY_SIZE(spi_config)
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/** @} */
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#ifdef __cplusplus
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}
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#endif
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#endif /* PERIPH_CONF_H */
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/** @} */
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