diff options
Diffstat (limited to 'lib/freertos-posix/FreeRTOS-Plus-POSIX/source/FreeRTOS_POSIX_sched.c')
| -rwxr-xr-x | lib/freertos-posix/FreeRTOS-Plus-POSIX/source/FreeRTOS_POSIX_sched.c | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/lib/freertos-posix/FreeRTOS-Plus-POSIX/source/FreeRTOS_POSIX_sched.c b/lib/freertos-posix/FreeRTOS-Plus-POSIX/source/FreeRTOS_POSIX_sched.c new file mode 100755 index 0000000..7916a99 --- /dev/null +++ b/lib/freertos-posix/FreeRTOS-Plus-POSIX/source/FreeRTOS_POSIX_sched.c @@ -0,0 +1,64 @@ +/* + * Amazon FreeRTOS POSIX V1.1.0 + * Copyright (C) 2018 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * http://aws.amazon.com/freertos + * http://www.FreeRTOS.org + */ + +/** + * @file FreeRTOS_POSIX_sched.c + * @brief Implementation of scheduler functions in sched.h + */ + +/* FreeRTOS+POSIX includes. */ +#include "FreeRTOS_POSIX.h" +#include "FreeRTOS_POSIX/sched.h" + +/*-----------------------------------------------------------*/ + +int sched_get_priority_max( int policy ) +{ + /* Silence warnings about unused parameters. */ + ( void ) policy; + + return configMAX_PRIORITIES - 1; +} + +/*-----------------------------------------------------------*/ + +int sched_get_priority_min( int policy ) +{ + /* Silence warnings about unused parameters. */ + ( void ) policy; + + return tskIDLE_PRIORITY; +} + +/*-----------------------------------------------------------*/ + +int sched_yield( void ) +{ + taskYIELD(); + + return 0; +} + +/*-----------------------------------------------------------*/ |
