boards: add support for nrf52832-mdk
This commit is contained in:
Alexandre Abadie
parent
c0819c7a46
commit
d08a028c20
3
boards/nrf52832-mdk/Makefile
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3
boards/nrf52832-mdk/Makefile
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MODULE = board
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include $(RIOTBASE)/Makefile.base
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5
boards/nrf52832-mdk/Makefile.dep
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boards/nrf52832-mdk/Makefile.dep
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ifneq (,$(filter saul_default,$(USEMODULE)))
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USEMODULE += saul_gpio
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endif
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include $(RIOTBOARD)/common/nrf52/Makefile.dep
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4
boards/nrf52832-mdk/Makefile.features
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boards/nrf52832-mdk/Makefile.features
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# Put defined MCU peripherals here (in alphabetical order)
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FEATURES_PROVIDED += periph_uart
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include $(RIOTBOARD)/common/nrf52/Makefile.features
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17
boards/nrf52832-mdk/Makefile.include
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boards/nrf52832-mdk/Makefile.include
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export CPU_MODEL = nrf52832xxaa
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# This board uses a DAP-Link programmer
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# Flashing support is provided through pyocd (default) and openocd.
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# For openocd, a version built against the development branch and containing
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# the support for nrf52 cpu is required.
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PROGRAMMER ?= pyocd
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ifeq (pyocd,$(PROGRAMMER))
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# The board is not recognized automatically by pyocd, so the CPU target
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# option is passed explicitly
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export FLASH_TARGET_TYPE ?= -t $(CPU)
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include $(RIOTMAKE)/tools/pyocd.inc.mk
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else ifeq (openocd,$(PROGRAMMER))
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DEBUG_ADAPTER = dap
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endif
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include $(RIOTBOARD)/common/nrf52/Makefile.include
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38
boards/nrf52832-mdk/board.c
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boards/nrf52832-mdk/board.c
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/*
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* Copyright (C) 2019 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_nrf52832-mdk
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* @{
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*
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* @file
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* @brief Board initialization for the nRF52832-MDK
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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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*/
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#include "cpu.h"
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#include "board.h"
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#include "periph/gpio.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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gpio_init(LED0_PIN, GPIO_OUT);
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gpio_set(LED0_PIN);
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gpio_init(LED1_PIN, GPIO_OUT);
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gpio_set(LED1_PIN);
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gpio_init(LED2_PIN, GPIO_OUT);
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gpio_set(LED2_PIN);
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/* initialize the CPU */
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cpu_init();
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}
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47
boards/nrf52832-mdk/doc.txt
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boards/nrf52832-mdk/doc.txt
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/**
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@defgroup boards_nrf52832-mdk nRF52832-MDK
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@ingroup boards
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@brief Support for the nRF52832-MDK
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### General information
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The Makerdiary [nRF52832-MDK](https://github.com/makerdiary/nrf52832-mdk) board
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is an opensource, micro development kit using the nRF52832 SoC.
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This board provides BLE connectivity.
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The nRF52832-MDK v2 version provides a convenient USB dongle form factor.
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### Pinout
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For nRF52832-MDK v1:
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<img src="https://raw.githubusercontent.com/makerdiary/nrf52832-mdk/master/docs/images/nrf52832_mdk_v1_pinout.jpeg"
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alt="pinout" style="height:800px;"/>
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For nRF52832-MDK v2:
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<img src="https://raw.githubusercontent.com/makerdiary/nrf52832-mdk/master/docs/images/nrf52832_mdk_v2_pinout.jpeg"
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alt="pinout" style="height:800px;"/>
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### Flash the board
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By default, the board is flashed with PyOCD programmer via a DAPLink.
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PyOCD can be installed using Python package manager:
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```
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pip install pyocd --user -U
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```
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See the `Flashing` section in @ref boards_common_nrf52.
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### Accessing STDIO via UART
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The STDIO is directly accessible via the USB port. On a Linux host, it's
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generally mapped to `/dev/ttyACM0`.
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Use the `term` target to connect to the board serial port<br/>
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```
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make BOARD=nrf52832-mdk -C examples/hello-world term
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```
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*/
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61
boards/nrf52832-mdk/include/board.h
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61
boards/nrf52832-mdk/include/board.h
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/*
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* Copyright (C) 2019 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_nrf52832-mdk
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* @{
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*
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* @file
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* @brief Board specific configuration for the nRF52832-MDK
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*
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* @author Alexandre Abadie <alexandre.abadie@inria.fr>
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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 "board_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 LED pin configuration
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* @{
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*/
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#define LED0_PIN GPIO_PIN(0, 23)
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#define LED1_PIN GPIO_PIN(0, 22)
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#define LED2_PIN GPIO_PIN(0, 24)
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#define LED_PORT (NRF_P0)
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#define LED0_MASK (1 << 23)
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#define LED1_MASK (1 << 22)
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#define LED2_MASK (1 << 24)
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#define LED_MASK (LED0_MASK | LED1_MASK | LED2_MASK)
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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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/** @} */
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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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60
boards/nrf52832-mdk/include/gpio_params.h
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60
boards/nrf52832-mdk/include/gpio_params.h
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/*
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* Copyright (C) 2019 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_nrf52832-mdk
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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 Alexandre Abadie <alexandre.abadie@inria.fr>
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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 Red",
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.pin = LED0_PIN,
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.mode = GPIO_OUT,
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.flags = (SAUL_GPIO_INVERTED | SAUL_GPIO_INIT_CLEAR),
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},
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{
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.name = "Led Green",
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.pin = LED1_PIN,
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.mode = GPIO_OUT,
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.flags = (SAUL_GPIO_INVERTED | SAUL_GPIO_INIT_CLEAR),
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},
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{
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.name = "Led Blue",
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.pin = LED2_PIN,
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.mode = GPIO_OUT,
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.flags = (SAUL_GPIO_INVERTED | SAUL_GPIO_INIT_CLEAR),
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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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61
boards/nrf52832-mdk/include/periph_conf.h
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61
boards/nrf52832-mdk/include/periph_conf.h
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/*
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* Copyright (C) 2019 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_nrf52832-mdk
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* @{
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*
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* @file
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* @brief Peripheral configuration for the nRF52832-MDK
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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_cpu.h"
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#include "cfg_clock_32_1.h"
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#include "cfg_rtt_default.h"
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#include "cfg_timer_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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#define UART_NUMOF (1U)
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#define UART_PIN_RX GPIO_PIN(0,19)
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#define UART_PIN_TX GPIO_PIN(0,20)
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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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