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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
78 lines
1.7 KiB
C
78 lines
1.7 KiB
C
/*
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* Copyright (C) 2015 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 tests
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* @{
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*
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* @file
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* @brief Xbee device initialization
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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 <stdio.h>
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#include "kernel.h"
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#include "xbee.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 an UART to device is defined in the Makefile */
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#ifndef XBEE_UART
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#error "XBEE_UART not defined"
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#endif
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/**
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* @brief This is the default baudrate the Xbee modules are programmed to
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* when you buy them
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*/
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#define XBEE_BAUDRATE (9600U)
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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_DEFAULT)
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#define PRIO (0)
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/** @} */
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/**
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* @brief The Xbee device descriptor
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*/
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static xbee_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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int res;
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kernel_pid_t iface;
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/* setup Xbee device */
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printf("Initializing the Xbee S1 device UART_%i... \n", XBEE_UART);
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res = xbee_init(&dev, XBEE_UART, XBEE_BAUDRATE, GPIO_NUMOF, GPIO_NUMOF);
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if (res < 0) {
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puts("Error initializing xbee device driver");
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return;
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}
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/* start MAC layer */
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iface = ng_nomac_init(nomac_stack, sizeof(nomac_stack), PRIO, "xbee",
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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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