101 lines
2.8 KiB
C
101 lines
2.8 KiB
C
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/*
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Cubesat Space Protocol - A small network-layer protocol designed for Cubesats
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Copyright (C) 2012 Gomspace ApS (http://www.gomspace.com)
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Copyright (C) 2012 AAUSAT3 Project (http://aausat3.space.aau.dk)
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef _CSP_THREAD_H_
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#define _CSP_THREAD_H_
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <stdint.h>
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#include <csp/csp.h>
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/* POSIX interface */
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#if defined(CSP_POSIX) || defined(CSP_MACOSX)
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#include <pthread.h>
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#include <unistd.h>
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#define csp_thread_exit() pthread_exit(NULL)
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typedef pthread_t csp_thread_handle_t;
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typedef void * csp_thread_return_t;
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#define CSP_DEFINE_TASK(task_name) csp_thread_return_t task_name(void * param)
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#define CSP_TASK_RETURN NULL
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#define csp_sleep_ms(time_ms) usleep(time_ms * 1000);
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#endif // CSP_POSIX
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/* Windows interface */
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#if defined(CSP_WINDOWS)
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#include <Windows.h>
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#undef interface
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#include <process.h>
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#define csp_thread_exit() _endthreadex(0)
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typedef HANDLE csp_thread_handle_t;
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typedef unsigned int csp_thread_return_t;
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#define CSP_DEFINE_TASK(task_name) csp_thread_return_t __attribute__((stdcall)) task_name(void * param)
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#define CSP_TASK_RETURN 0
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#define csp_sleep_ms(time_ms) Sleep(time_ms);
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#endif // CSP_WINDOWS
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/* FreeRTOS interface */
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#if defined(CSP_FREERTOS)
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#include <FreeRTOS.h>
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#include <task.h>
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#if INCLUDE_vTaskDelete
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#define csp_thread_exit() vTaskDelete(NULL)
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#else
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#define csp_thread_exit()
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#endif
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typedef xTaskHandle csp_thread_handle_t;
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typedef void csp_thread_return_t;
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#define CSP_DEFINE_TASK(task_name) csp_thread_return_t task_name(void * param)
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#define CSP_TASK_RETURN
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#define csp_sleep_ms(time_ms) vTaskDelay(time_ms / portTICK_RATE_MS);
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#endif // CSP_FREERTOS
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#ifndef CSP_WINDOWS
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int csp_thread_create(csp_thread_return_t (* routine)(void *), const char * const thread_name, unsigned short stack_depth, void * parameters, unsigned int priority, csp_thread_handle_t * handle);
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#else
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int csp_thread_create(csp_thread_return_t (* routine)(void *)__attribute__((stdcall)), const char * const thread_name, unsigned short stack_depth, void * parameters, unsigned int priority, csp_thread_handle_t * handle);
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#endif
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#ifdef __cplusplus
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} /* extern "C" */
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#endif
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#endif // _CSP_THREAD_H_
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