mirror of
https://github.com/RIOT-OS/RIOT.git
synced 2024-12-29 04:50:03 +01:00
Koen Zandberg
d9436171e9
The SPIM1 peripheral overlaps with TWIM1. TWIM1 is already configured as the default peripheral for the I2C interface. This commit moves the peripheral used for the SPI flash to SPIM2. This peripheral is dedicated for SPI operations and doesn't conflict with other peripherals
89 lines
1.8 KiB
C
89 lines
1.8 KiB
C
/*
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* Copyright (C) 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_nrf52840dk
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* @{
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*
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* @file
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* @brief Peripheral configuration for the nRF52840 DK
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*
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* @author Alexandre Abadie <alexandre.abadie@inria.fr>
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*
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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_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 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 = NRF_SPIM0,
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.sclk = GPIO_PIN(1, 15),
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.mosi = GPIO_PIN(1, 13),
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.miso = GPIO_PIN(1, 14),
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},
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{
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.dev = NRF_SPIM2,
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.sclk = GPIO_PIN(0, 19),
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.mosi = GPIO_PIN(0, 20),
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.miso = GPIO_PIN(0, 21),
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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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/**
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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_UARTE0,
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.rx_pin = GPIO_PIN(0,8),
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.tx_pin = GPIO_PIN(0,6),
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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 = UARTE0_UART0_IRQn,
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},
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{ /* Mapped to Arduino D0/D1 pins */
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.dev = NRF_UARTE1,
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.rx_pin = GPIO_PIN(1,1),
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.tx_pin = GPIO_PIN(1,2),
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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 = UARTE1_IRQn,
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},
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};
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#define UART_0_ISR (isr_uart0)
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#define UART_1_ISR (isr_uarte1)
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#define UART_NUMOF ARRAY_SIZE(uart_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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