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Release 6.1.7

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Bo Chen
2021-06-02 06:45:05 +00:00
parent d759e6bb9e
commit f5056f4923
1269 changed files with 57325 additions and 55178 deletions
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125
utility/rtos_compatibility_layers/posix/px_sched_get_prio.c Normal file
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/**************************************************************************/
/* */
/* Copyright (c) Microsoft Corporation. All rights reserved. */
/* */
/* This software is licensed under the Microsoft Software License */
/* Terms for Microsoft Azure RTOS. Full text of the license can be */
/* found in the LICENSE file at https://aka.ms/AzureRTOS_EULA */
/* and in the root directory of this software. */
/* */
/**************************************************************************/
/**************************************************************************/
/**************************************************************************/
/** */
/** POSIX wrapper for THREADX */
/** */
/** */
/** */
/**************************************************************************/
/**************************************************************************/
/* Include necessary system files. */
#include "tx_api.h" /* Threadx API */
#include "pthread.h" /* Posix API */
#include "px_int.h" /* Posix helper functions */
/**************************************************************************/
/* */
/* FUNCTION RELEASE */
/* */
/* sched_get_priority_max PORTABLE C */
/* 6.x */
/* AUTHOR */
/* */
/* William E. Lamie, Microsoft Corporation */
/* */
/* DESCRIPTION */
/* */
/* This routine returns the higest priority available in the system */
/* Note that in POSIX higher number indicates a higher priority */
/* */
/* INPUT */
/* */
/* policy */
/* */
/* OUTPUT */
/* */
/* Maximum Priority If successful */
/* ERROR If policy not implemented */
/* */
/* CALLS */
/* */
/* */
/* CALLED BY */
/* */
/* Application Code */
/* */
/* RELEASE HISTORY */
/* */
/* DATE NAME DESCRIPTION */
/* */
/* xx-xx-xxxx William E. Lamie Initial Version 6.x */
/* */
/**************************************************************************/
INT sched_get_priority_max(INT policy)
{
if (policy==SCHED_FIFO || policy==SCHED_RR )
return SCHED_PRIO_MAX;
else
return ERROR;
}
/**************************************************************************/
/* */
/* FUNCTION RELEASE */
/* */
/* sched_get_priority_min PORTABLE C */
/* 6.x */
/* AUTHOR */
/* */
/* William E. Lamie, Microsoft Corporation */
/* */
/* DESCRIPTION */
/* */
/* This routine returns the lowest priority available in the system */
/* Note that in POSIX higher number indicates a higher priority */
/* */
/* INPUT */
/* */
/* policy */
/* */
/* OUTPUT */
/* */
/* Minimum Priority If successful */
/* ERROR If policy not implemented */
/* */
/* CALLS */
/* */
/* */
/* CALLED BY */
/* */
/* Application Code */
/* */
/* RELEASE HISTORY */
/* */
/* DATE NAME DESCRIPTION */
/* */
/* xx-xx-xxxx William E. Lamie Initial Version 6.x */
/* */
/**************************************************************************/
INT sched_get_priority_min(INT policy)
{
if (policy==SCHED_FIFO || policy==SCHED_RR )
return SCHED_PRIO_MIN;
else
return ERROR;
}