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https://github.com/RIOT-OS/RIOT.git
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426170b064
As discussed in #2725, this commit renames a number of stacksize constants to better convey their intended usage. In addition, constants for thread priority are given a `THREAD_` prefix. Changes are: * KERNEL_CONF_STACKSIZE_PRINTF renamed to THREAD_EXTRA_STACKSIZE_PRINTF * KERNEL_CONF_STACKSIZE_DEFAULT renamed to THREAD_STACKSIZE_DEFAULT * KERNEL_CONF_STACKSIZE_IDLE renamed to THREAD_STACKSIZE_IDLE * KERNEL_CONF_STACKSIZE_MAIN renamed to THREAD_STACKSIZE_MAIN * Move thread stacksizes from kernel.h to thread.h, since the prefix changed * PRIORITY_MIN renamed to THREAD_PRIORITY_MIN * PRIORITY_IDLE renamed to THREAD_PRIORITY_IDLE * PRIORITY_MAIN renamed to THREAD_PRIORITY_MAIN * Move thread priorities from kernel.h to thread.h since the prefix has changed * MINIMUM_STACK_SIZE renamed to THREAD_STACKSIZE_MINIMUM for consistency
87 lines
1.9 KiB
C
87 lines
1.9 KiB
C
/*
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* Copyright (C) 2015 Freie Universität Berlin
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* Copyright (C) 2015 PHYTEC Messtechnik GmbH
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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 tests
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* @{
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*
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* @file
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* @brief Test application for KW2xRF network device driver
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*
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* @author Hauke Petersen <hauke.petersen@fu-berlin.de>
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* @author Jonas Remmert <j.remmert@phytec.de>
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*
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* @}
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*/
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#include <stdio.h>
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#include "kernel.h"
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#include "kw2xrf.h"
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#include "net/ng_nomac.h"
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#include "net/ng_netbase.h"
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/* make sure the SPI port and the needed GPIO pins are defined */
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#ifndef KWRF_SPI
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#error "SPI not defined"
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#endif
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#ifndef KWRF_CS
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#error "Chip select pin not defined"
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#endif
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#ifndef KWRF_INT
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#error "Interrupt pin not defined"
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#endif
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#ifndef KWRF_SPI_SPEED
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#define KWRF_SPI_SPEED (SPI_SPEED_10MHZ)
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#endif
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/**
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* @brief MAC layer stack configuration
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* @{
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*/
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#define STACKSIZE (THREAD_STACKSIZE_MAIN)
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#define PRIO (0)
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/** @} */
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/**
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* @brief Allocate the KW2XRF device descriptor
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*/
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static kw2xrf_t dev;
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/**
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* @brief Stack for the nomac thread
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*/
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static char nomac_stack[STACKSIZE];
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void auto_init_ng_netif(void)
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{
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kernel_pid_t iface;
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int res;
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/* initialize the KW2XRF device */
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printf("Initializing the KW2XRF radio at SPI_%i... \n", KWRF_SPI);
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res = kw2xrf_init(&dev, KWRF_SPI, KWRF_SPI_SPEED,
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KWRF_CS, KWRF_INT);
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if (res < 0) {
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puts("Error initializing KW2XRF radio device");
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return;
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}
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/* start MAC layer */
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puts("Starting the NOMAC layer on top of the driver");
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iface = ng_nomac_init(nomac_stack, sizeof(nomac_stack), PRIO, "kw2xrf",
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(ng_netdev_t *)(&dev));
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if (iface <= KERNEL_PID_UNDEF) {
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puts("Error initializing MAC layer");
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return;
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}
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}
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