Martine Lenders
6 years ago
committed by
GitHub
24 changed files with 17594 additions and 36 deletions
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MODULE = board
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include $(RIOTBASE)/Makefile.base |
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ifneq (,$(filter saul_default,$(USEMODULE))) |
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USEMODULE += saul_gpio
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endif |
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ifneq (,$(filter gnrc_netdev_default netdev_default,$(USEMODULE))) |
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USEMODULE += nrfmin
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endif |
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# Put defined MCU peripherals here (in alphabetical order)
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FEATURES_PROVIDED += periph_cpuid
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FEATURES_PROVIDED += periph_flashpage
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FEATURES_PROVIDED += periph_gpio
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FEATURES_PROVIDED += periph_hwrng
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FEATURES_PROVIDED += periph_rtt
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FEATURES_PROVIDED += periph_spi
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FEATURES_PROVIDED += periph_timer
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FEATURES_PROVIDED += periph_uart
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# Various other features (if any)
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FEATURES_PROVIDED += cpp
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FEATURES_PROVIDED += radio_nrfmin
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# The board MPU family (used for grouping by the CI system)
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FEATURES_MCU_GROUP = cortex_m4_3
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# define the cpu used by the nRF52 DK
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export CPU = nrf52
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export CPU_MODEL = nrf52840xxaa
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# set default port depending on operating system
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PORT_LINUX ?= /dev/ttyACM0
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PORT_DARWIN ?= $(firstword $(sort $(wildcard /dev/tty.usbmodem*)))
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# setup JLink for flashing
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export JLINK_DEVICE := nrf52
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# special options when using SoftDevice
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ifneq (,$(filter nordic_softdevice_ble,$(USEPKG))) |
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export JLINK_PRE_FLASH := erase\nloadfile $(BINDIR)/softdevice.hex
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export JLINK_FLASH_ADDR := 0x1f000
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export LINKER_SCRIPT ?= $(RIOTCPU)/$(CPU)/ldscripts/$(CPU_MODEL)_sd.ld
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endif |
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include $(RIOTMAKE)/tools/jlink.inc.mk |
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# setup serial terminal
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include $(RIOTMAKE)/tools/serial.inc.mk |
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/*
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* Copyright (C) 2017 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_nrf52840dk |
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* @{ |
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* |
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* @file |
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* @brief Board initialization for the nRF52840 DK |
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* |
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* @author Hauke Petersen <hauke.petersen@fu-berlin.de> |
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* |
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* @} |
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*/ |
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#include "cpu.h" |
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#include "board.h" |
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void board_init(void) |
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{ |
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/* initialize the boards LEDs */ |
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LED_PORT->DIRSET = (LED0_MASK | LED1_MASK | LED2_MASK | LED3_MASK); |
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LED_PORT->OUTSET = (LED0_MASK | LED1_MASK | LED2_MASK | LED3_MASK); |
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/* initialize the CPU */ |
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cpu_init(); |
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} |
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/*
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* Copyright (C) 2017 Feie 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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* @defgroup boards_nrf52840dk nRF52840 DK |
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* @ingroup boards |
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* @{ |
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* |
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* @file |
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* @brief Board specific configuration for the nRF52840 DK |
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* |
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* @author Hauke Petersen <hauke.petersen@fu-berlin.de> |
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* |
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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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#ifdef __cplusplus |
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extern "C" { |
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#endif |
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/**
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* @brief LED pin configuration |
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* @{ |
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*/ |
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#define LED0_PIN GPIO_PIN(0, 13) |
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#define LED1_PIN GPIO_PIN(0, 14) |
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#define LED2_PIN GPIO_PIN(0, 15) |
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#define LED3_PIN GPIO_PIN(0, 16) |
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#define LED_PORT (NRF_P0) |
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#define LED0_MASK (1 << 13) |
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#define LED1_MASK (1 << 14) |
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#define LED2_MASK (1 << 15) |
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#define LED3_MASK (1 << 16) |
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#define LED0_ON (LED_PORT->OUTCLR = LED0_MASK) |
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#define LED0_OFF (LED_PORT->OUTSET = LED0_MASK) |
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#define LED0_TOGGLE (LED_PORT->OUT ^= LED0_MASK) |
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#define LED1_ON (LED_PORT->OUTCLR = LED1_MASK) |
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#define LED1_OFF (LED_PORT->OUTSET = LED1_MASK) |
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#define LED1_TOGGLE (LED_PORT->OUT ^= LED1_MASK) |
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#define LED2_ON (LED_PORT->OUTCLR = LED2_MASK) |
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#define LED2_OFF (LED_PORT->OUTSET = LED2_MASK) |
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#define LED2_TOGGLE (LED_PORT->OUT ^= LED2_MASK) |
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#define LED3_ON (LED_PORT->OUTCLR = LED3_MASK) |
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#define LED3_OFF (LED_PORT->OUTSET = LED3_MASK) |
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#define LED3_TOGGLE (LED_PORT->OUT ^= LED3_MASK) |
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/** @} */ |
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/**
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* @brief Button pin configuration |
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* @{ |
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*/ |
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#define BUTTON1_PIN (GPIO_PIN(0, 11)) |
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#define BUTTON2_PIN (GPIO_PIN(0, 12)) |
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#define BUTTON3_PIN (GPIO_PIN(0, 24)) |
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#define BUTTON4_PIN (GPIO_PIN(0, 25)) |
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/** @} */ |
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/**
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* @brief Initialize board specific hardware, including clock, LEDs and std-IO |
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*/ |
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void board_init(void); |
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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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/*
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* Copyright (C) 2017 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_nrf52840dk |
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* @{ |
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* |
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* @file |
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* @brief Configuration of SAUL mapped GPIO pins |
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* |
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* @author Hauke Petersen <hauke.petersen@fu-berlin.de> |
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* |
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*/ |
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#ifndef GPIO_PARAMS_H |
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#define GPIO_PARAMS_H |
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#include "board.h" |
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#include "saul/periph.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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* @brief LED configuration |
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*/ |
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static const saul_gpio_params_t saul_gpio_params[] = |
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{ |
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{ |
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.name = "LED 1", |
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.pin = LED0_PIN, |
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.mode = GPIO_OUT |
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}, |
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{ |
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.name = "LED 2", |
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.pin = LED1_PIN, |
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.mode = GPIO_OUT |
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}, |
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{ |
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.name = "LED 3", |
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.pin = LED2_PIN, |
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.mode = GPIO_OUT |
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}, |
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{ |
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.name = "LED 4", |
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.pin = LED3_PIN, |
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.mode = GPIO_OUT |
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}, |
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{ |
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.name = "Button 1", |
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.pin = BUTTON1_PIN, |
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.mode = GPIO_IN_PU |
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}, |
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{ |
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.name = "Button 2", |
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.pin = BUTTON2_PIN, |
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.mode = GPIO_IN_PU |
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}, |
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{ |
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.name = "Button 3", |
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.pin = BUTTON3_PIN, |
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.mode = GPIO_IN_PU |
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}, |
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{ |
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.name = "Button 4", |
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.pin = BUTTON4_PIN, |
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.mode = GPIO_IN_PU |
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} |
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}; |
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#ifdef __cplusplus |
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} |
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#endif |
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#endif /* GPIO_PARAMS_H */ |
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/** @} */ |
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/*
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* Copyright (C) 2017 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_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 Hauke Petersen <hauke.petersen@fu-berlin.de> |
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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_cpu.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 Clock configuration |
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* |
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* @note The radio will not work with the internal RC oscillator! |
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* |
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* @{ |
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*/ |
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#define CLOCK_CORECLOCK (64000000U) /* fixed for all NRF52832 */ |
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#define CLOCK_CRYSTAL (32U) /* set to 0: internal RC oscillator |
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32: 32MHz crystal */ |
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/** @} */ |
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/**
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* @name Timer configuration |
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* @{ |
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*/ |
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static const timer_conf_t timer_config[] = { |
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{ |
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.dev = NRF_TIMER1, |
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.channels = 3, |
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.bitmode = TIMER_BITMODE_BITMODE_32Bit, |
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.irqn = TIMER1_IRQn |
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} |
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}; |
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#define TIMER_0_ISR isr_timer1 |
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#define TIMER_NUMOF (sizeof(timer_config) / sizeof(timer_config[0])) |
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/** @} */ |
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/**
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* @name Real time counter configuration |
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* @{ |
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*/ |
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#define RTT_NUMOF (1U) |
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#define RTT_DEV NRF_RTC1 |
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#define RTT_IRQ RTC1_IRQn |
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#define RTT_ISR isr_rtc1 |
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#define RTT_MAX_VALUE (0xffffff) |
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#define RTT_FREQUENCY (10) /* in Hz */ |
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#define RTT_PRESCALER (3275U) /* run with 10 Hz */ |
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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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#define UART_NUMOF (1U) |
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#define UART_PIN_RX GPIO_PIN(0, 8) |
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#define UART_PIN_TX GPIO_PIN(0, 6) |
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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 = NRF_SPI0, |
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.sclk = 15, |
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.mosi = 13, |
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.miso = 14 |
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} |
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}; |
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#define SPI_NUMOF (sizeof(spi_config) / sizeof(spi_config[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 /* __PERIPH_CONF_H */ |
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File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
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/* |
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* Copyright (C) 2017 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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* @addtogroup cpu_nrf52 |
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* @{ |
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* |
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* @file |
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* @brief Memory definitions for the NRF52840XXAA |
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* |
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* @author Hauke Petersen <hauke.petersen@fu-berlin.de> |
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* |
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* @} |
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*/ |
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MEMORY |
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{ |
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rom (rx) : ORIGIN = 0x00000000, LENGTH = 1024K |
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ram (rwx) : ORIGIN = 0x20000000, LENGTH = 256K |
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} |
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INCLUDE cortexm_base.ld |
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/* |
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* Copyright (C) 2017 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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* @addtogroup cpu_nrf52 |
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* @{ |
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* |
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* @file |
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* @brief Memory definitions for the NRF52840XXAA |
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* |
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* @author Hauke Petersen <hauke.petersen@fu-berlin.de> |
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* |
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* @} |
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*/ |
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MEMORY |
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{ |
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rom (rx) : ORIGIN = 0x1f000, LENGTH = 0xe1000 |
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ram (rwx) : ORIGIN = 0x20002800, LENGTH = 0x3D800 |
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} |
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INCLUDE cortexm_base.ld |
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