diff options
Diffstat (limited to 'common_modules/module_lib/src/txm_thread_create.c')
| -rw-r--r-- | common_modules/module_lib/src/txm_thread_create.c | 100 |
1 files changed, 100 insertions, 0 deletions
diff --git a/common_modules/module_lib/src/txm_thread_create.c b/common_modules/module_lib/src/txm_thread_create.c new file mode 100644 index 00000000..1a756ea7 --- /dev/null +++ b/common_modules/module_lib/src/txm_thread_create.c @@ -0,0 +1,100 @@ +/**************************************************************************/ +/* */ +/* 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. */ +/* */ +/**************************************************************************/ + + +/**************************************************************************/ +/**************************************************************************/ +/** */ +/** ThreadX Component */ +/** */ +/** Module */ +/** */ +/**************************************************************************/ +/**************************************************************************/ + +#define TXM_MODULE +#include "txm_module.h" + +/**************************************************************************/ +/* */ +/* FUNCTION RELEASE */ +/* */ +/* _txe_thread_create PORTABLE C */ +/* 6.0.1 */ +/* AUTHOR */ +/* */ +/* Scott Larson, Microsoft Corporation */ +/* */ +/* DESCRIPTION */ +/* */ +/* This function checks for errors in the thread create function call. */ +/* */ +/* INPUT */ +/* */ +/* thread_ptr Thread control block pointer */ +/* name Pointer to thread name string */ +/* entry_function Entry function of the thread */ +/* entry_input 32-bit input value to thread */ +/* stack_start Pointer to start of stack */ +/* stack_size Stack size in bytes */ +/* priority Priority of thread (0-31) */ +/* preempt_threshold Preemption threshold */ +/* time_slice Thread time-slice value */ +/* auto_start Automatic start selection */ +/* thread_control_block_size Size of thread control block */ +/* */ +/* OUTPUT */ +/* */ +/* TX_THREAD_ERROR Invalid thread pointer */ +/* TX_PTR_ERROR Invalid entry point or stack */ +/* address */ +/* TX_SIZE_ERROR Invalid stack size -too small */ +/* TX_PRIORITY_ERROR Invalid thread priority */ +/* TX_THRESH_ERROR Invalid preemption threshold */ +/* status Actual completion status */ +/* */ +/* CALLS */ +/* */ +/* _txm_module_kernel_call_dispatcher */ +/* */ +/* CALLED BY */ +/* */ +/* Module application code */ +/* */ +/* RELEASE HISTORY */ +/* */ +/* DATE NAME DESCRIPTION */ +/* */ +/* 06-30-2020 Scott Larson Initial Version 6.0.1 */ +/* */ +/**************************************************************************/ +UINT _txe_thread_create(TX_THREAD *thread_ptr, CHAR *name_ptr, VOID (*entry_function)(ULONG entry_input), ULONG entry_input, VOID *stack_start, ULONG stack_size, UINT priority, UINT preempt_threshold, ULONG time_slice, UINT auto_start, UINT thread_control_block_size) +{ + +UINT return_value; +ALIGN_TYPE extra_parameters[9]; + + extra_parameters[0] = (ALIGN_TYPE) entry_function; + extra_parameters[1] = (ALIGN_TYPE) entry_input; + extra_parameters[2] = (ALIGN_TYPE) stack_start; + extra_parameters[3] = (ALIGN_TYPE) stack_size; + extra_parameters[4] = (ALIGN_TYPE) priority; + extra_parameters[5] = (ALIGN_TYPE) preempt_threshold; + extra_parameters[6] = (ALIGN_TYPE) time_slice; + extra_parameters[7] = (ALIGN_TYPE) auto_start; + extra_parameters[8] = (ALIGN_TYPE) thread_control_block_size; + + /* Call module manager dispatcher. */ + return_value = (UINT) (_txm_module_kernel_call_dispatcher)(TXM_THREAD_CREATE_CALL, (ALIGN_TYPE) thread_ptr, (ALIGN_TYPE) name_ptr, (ALIGN_TYPE) extra_parameters); + + /* Return value to the caller. */ + return(return_value); +} |