/usr/include/csp/csp_platform.h is in libcsp-dev 1.4+fdd49b7+dfsg-3build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 | /*
Cubesat Space Protocol - A small network-layer protocol designed for Cubesats
Copyright (C) 2012 Gomspace ApS (http://www.gomspace.com)
Copyright (C) 2012 AAUSAT3 Project (http://aausat3.space.aau.dk)
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef _CSP_PLATFORM_H_
#define _CSP_PLATFORM_H_
#ifdef __cplusplus
extern "C" {
#endif
#include <stdint.h>
/* Set OS */
#if defined(CSP_POSIX) || defined(CSP_WINDOWS) || defined(CSP_MACOSX)
#define CSP_BASE_TYPE int
#define CSP_MAX_DELAY (UINT32_MAX)
#define CSP_INFINITY (UINT32_MAX)
#define CSP_DEFINE_CRITICAL(lock) static csp_bin_sem_handle_t lock
#define CSP_INIT_CRITICAL(lock) ({(csp_bin_sem_create(&lock) == CSP_SEMAPHORE_OK) ? CSP_ERR_NONE : CSP_ERR_NOMEM;})
#define CSP_ENTER_CRITICAL(lock) do { csp_bin_sem_wait(&lock, CSP_MAX_DELAY); } while(0)
#define CSP_EXIT_CRITICAL(lock) do { csp_bin_sem_post(&lock); } while(0)
#elif defined(CSP_FREERTOS)
#include "FreeRTOS.h"
#define CSP_BASE_TYPE portBASE_TYPE
#define CSP_MAX_DELAY portMAX_DELAY
#define CSP_INFINITY portMAX_DELAY
#define CSP_DEFINE_CRITICAL(lock)
#define CSP_INIT_CRITICAL(lock) ({CSP_ERR_NONE;})
#define CSP_ENTER_CRITICAL(lock) do { portENTER_CRITICAL(); } while (0)
#define CSP_EXIT_CRITICAL(lock) do { portEXIT_CRITICAL(); } while (0)
#else
#error "OS must be either CSP_POSIX, CSP_MACOSX, CSP_FREERTOS OR CSP_WINDOWS"
#endif
#ifdef __cplusplus
} /* extern "C" */
#endif
#endif // _CSP_PLATFORM_H_
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