gauthier
c7518ecf42
git-svn-id: http://svn.eurecom.fr/openair4G/trunk@7885 818b1a75-f10b-46b9-bf7c-635c3b92a50f
146 lines
4.8 KiB
C
Executable File
146 lines
4.8 KiB
C
Executable File
/*******************************************************************************
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OpenAirInterface
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Copyright(c) 1999 - 2014 Eurecom
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OpenAirInterface is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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OpenAirInterface 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
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with OpenAirInterface.The full GNU General Public License is
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included in this distribution in the file called "COPYING". If not,
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see <http://www.gnu.org/licenses/>.
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Contact Information
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OpenAirInterface Admin: openair_admin@eurecom.fr
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OpenAirInterface Tech : openair_tech@eurecom.fr
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OpenAirInterface Dev : openair4g-devel@lists.eurecom.fr
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Address : Eurecom, Campus SophiaTech, 450 Route des Chappes, CS 50193 - 06904 Biot Sophia Antipolis cedex, FRANCE
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*******************************************************************************/
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/* Header file for making PLATON work on both RTLinux and RTAI using pthreads
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* Copyright Frank Wartena, 2004
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* Version: 0.1 January 28th, 2004 ## First version for scheduling test
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* 0.2 February 20th, 2004 ## All PLATON functions added
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* It is mostly a conversion from RTLinux to RTAI, because PLATON was written
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* for RTLinux.
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* Not all necessary conversions can be done in this header file, other
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* adjustments in the code are also necessary.
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*/
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#ifndef _RT_COMPAT_H_
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#define _RT_COMPAT_H_
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#ifdef RTAI_ENABLED
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//the conversions from RTLinux to RTAI
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//variable for containing times
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#define hrtime_t RTIME
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//function for making a thread periodic
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#define pthread_make_periodic_np(x,y,z) rt_task_make_periodic(x,rt_get_time(),nano2count(z))
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//function for printing to the kernel log
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#define rtl_printf printk
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//function for determining the current cpu
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#define rtl_getcpuid hard_cpu_id
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//function for initialising a mutex
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#define pthread_mutex_init pthread_mutex_init_rt
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//function for initialising a mutex attribute
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#define pthread_mutexattr_init pthread_mutexattr_init_rt
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//function for setting a mutex protocol, does not exist in RTAI
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#define pthread_mutexattr_setprotocol(x,y);
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//function for locking a mutex
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#define pthread_mutex_lock pthread_mutex_lock_rt
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//function for unlocking a mutex
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#define pthread_mutex_unlock pthread_mutex_unlock_rt
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//function for destroying a mutex
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#define pthread_mutex_destroy pthread_mutex_destroy_rt
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//function for getting the current time
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#define clock_gethrtime(x) rt_get_time_ns()
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#define gethrtime rt_get_time_ns
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//function for initialising a condition
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#define pthread_cond_init pthread_cond_init_rt
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//function for waiting on a condition
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#define pthread_cond_wait pthread_cond_wait_rt
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//function for signalling a condition
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#define pthread_cond_signal pthread_cond_signal_rt
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//function for destroying a condition
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#define pthread_cond_destroy pthread_cond_destroy_rt
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//function for waking up a thread
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#define pthread_wakeup_np rt_task_resume
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//function for getting the current thread
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#define pthread_self rt_whoami
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//function for initialising an attribute
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#define pthread_attr_init pthread_attr_init_rt
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//function for setting a schedparam
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#define pthread_attr_setschedparam pthread_attr_setschedparam_rt
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//funcion for setting a schedpolicy
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#define pthread_attr_setschedpolicy pthread_attr_setschedpolicy_rt
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//function for creating a thread
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#define pthread_create pthread_create_rt
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//function for cancelling a thread
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#define pthread_cancel pthread_cancel_rt
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//function for deleting a thread, in RTAI both by calling cancel
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#define pthread_delete_np pthread_cancel_rt
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//testing if a cpuid exists
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#define rtl_cpu_exists(x) x<NR_RT_CPUS
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//function for flushing a fifo does not exist in RTAI
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#define rtf_flush(x);
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//function for setting the stacksize
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#define pthread_attr_setstacksize pthread_attr_setstacksize_rt
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//function for sleeping the indicated amount in nanoseconds
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//#define rtl_delay(x) rt_sleep(nano2count(x))
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//#define udelay(x) rt_sleep(nano2count(1000*x))
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//#define usleep(x) rt_sleep(nano2count(1000*x))
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#define pthread_exit pthread_exit_rt
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//function for indicating that a thread uses the FPU
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#define pthread_setfp_np rt_task_use_fpu
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//function for freeing a soft irq
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#define rtl_free_soft_irq(x) rt_free_linux_irq(x,NULL)
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//function for triggering a soft irq
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#define rtl_global_pend_irq rt_pend_linux_irq
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//function for setting the thread scheduling, does not exist in RTAI
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#define pthread_setschedparam(x,y,z);
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#endif /* RTAI_ENABLED */
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#endif /* _RT_COMPAT_H_ */
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