mirror of
https://github.com/azure-rtos/threadx
synced 2025-01-30 08:02:57 +08:00
259 lines
6.7 KiB
C
259 lines
6.7 KiB
C
/* This test is designed to see if one thread can be created, executed, and
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return to the thread shell function. The thread shell function places
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the thread in a finished state. */
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#include <stdio.h>
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#include "tx_api.h"
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#include "tx_thread.h"
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static unsigned long thread_0_counter = 0;
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static unsigned long thread_0_enter = 0;
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static unsigned long thread_0_exit = 0;
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static unsigned long thread_1_counter = 0;
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static TX_THREAD thread_0;
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static TX_THREAD thread_1;
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static TX_THREAD thread_2;
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static TX_THREAD *saved_ptr;
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static ULONG saved_count;
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/* Define task prototypes. */
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static void thread_0_entry(ULONG thread_input);
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static void thread_1_entry(ULONG thread_input);
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static void thread_2_entry(ULONG thread_input);
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/* Prototype for test control return. */
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void test_control_return(UINT status);
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static void entry_exit_notify(TX_THREAD *thread_ptr, UINT type)
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{
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/* Check for the appropriate thread. */
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if (thread_ptr != &thread_0)
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return;
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/* Check for type. */
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if (type == TX_THREAD_ENTRY)
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thread_0_enter++;
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else if (type == TX_THREAD_EXIT)
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thread_0_exit++;
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}
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/* Define what the initial system looks like. */
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#ifdef CTEST
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void test_application_define(void *first_unused_memory)
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#else
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void threadx_thread_completed_application_define(void *first_unused_memory)
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#endif
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{
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UINT status;
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CHAR *pointer;
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/* Put first available memory address into a character pointer. */
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pointer = (CHAR *) first_unused_memory;
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/* Put system definition stuff in here, e.g. thread creates and other assorted
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create information. */
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status = tx_thread_create(&thread_0, "thread 0", thread_0_entry, 1,
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pointer, TEST_STACK_SIZE_PRINTF,
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16, 16, TX_NO_TIME_SLICE, TX_AUTO_START);
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pointer = pointer + TEST_STACK_SIZE_PRINTF;
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/* Setup the notify call to test that logic. */
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status += tx_thread_entry_exit_notify(&thread_0, entry_exit_notify);
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#ifndef TX_DISABLE_NOTIFY_CALLBACKS
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/* Check for status. */
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if (status != TX_SUCCESS)
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{
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printf("Running Thread Completed Test....................................... ERROR #1\n");
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test_control_return(1);
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}
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#else
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/* Check for status. */
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if (status != TX_FEATURE_NOT_ENABLED)
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{
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printf("Running Thread Completed Test....................................... ERROR #2\n");
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test_control_return(1);
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}
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#endif
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status = tx_thread_create(&thread_1, "thread 1", thread_1_entry, 1,
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pointer, TEST_STACK_SIZE_PRINTF,
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17, 17, TX_NO_TIME_SLICE, TX_AUTO_START);
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pointer = pointer + TEST_STACK_SIZE_PRINTF;
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/* Check for status. */
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if (status != TX_SUCCESS)
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{
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printf("Running Thread Completed Test....................................... ERROR #3\n");
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test_control_return(1);
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}
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status = tx_thread_create(&thread_2, "thread 2", thread_2_entry, 2,
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pointer, TEST_STACK_SIZE_PRINTF,
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18, 18, TX_NO_TIME_SLICE, TX_AUTO_START);
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pointer = pointer + TEST_STACK_SIZE_PRINTF;
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/* Check for status. */
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if (status != TX_SUCCESS)
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{
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printf("Running Thread Completed Test....................................... ERROR #4\n");
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test_control_return(1);
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}
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/* Move the created pointer to thread 1 to test the delete path fully. */
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saved_ptr = _tx_thread_created_ptr;
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_tx_thread_created_ptr = &thread_0;
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}
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/* Define the test thread. */
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static void thread_0_entry(ULONG thread_input)
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{
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/* Increment thread 0 counter. */
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thread_0_counter++;
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/* Fall through to the return in order to place the thread in a finished
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state. */
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}
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static void thread_1_entry(ULONG thread_input)
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{
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UINT status;
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/* Inform user. */
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printf("Running Thread Completed Test....................................... ");
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/* Increment thread 1 counter. */
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thread_1_counter++;
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/* Attempt to delete thread 2, which is in the wrong stat for deleting. */
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status = tx_thread_delete(&thread_2);
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/* Check for the proper status. */
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if (status != TX_DELETE_ERROR)
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{
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/* Thread delete error. */
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printf("ERROR #5\n");
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test_control_return(1);
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}
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/* Attempt to suspend thread 0, which is in a completed state. */
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status = tx_thread_suspend(&thread_0);
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/* Check for the correct status. */
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if (status != TX_SUSPEND_ERROR)
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{
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/* Thread suspend error. */
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printf("ERROR #6\n");
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test_control_return(1);
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}
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/* Attempt to delete thread 0. */
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status = tx_thread_delete(&thread_0);
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/* Check for the proper status. */
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if (status != TX_SUCCESS)
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{
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/* Thread delete error. */
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printf("ERROR #7\n");
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test_control_return(1);
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}
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/* Sleep to let thread 2 run. */
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tx_thread_sleep(2);
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/* Save the created count. */
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saved_count = _tx_thread_created_count;
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/* Now setup things so we can fake a delete of one thread. */
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_tx_thread_created_ptr = &thread_2;
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thread_2.tx_thread_created_next = &thread_2;
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thread_2.tx_thread_created_previous = &thread_2;
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_tx_thread_created_count = 1;
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/* Attempt to delete thread 2. */
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status = tx_thread_delete(&thread_2);
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/* Check for the proper status. */
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if (status != TX_SUCCESS)
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{
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/* Thread delete error. */
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printf("ERROR #8\n");
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test_control_return(1);
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}
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/* if still okay, restore the saved thread pointer. */
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if (saved_ptr -> tx_thread_id == TX_THREAD_ID)
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{
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/* Restore. */
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_tx_thread_created_ptr = saved_ptr;
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/* Setup the link pointers again. */
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saved_ptr -> tx_thread_created_previous = &thread_1;
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thread_1.tx_thread_created_next = saved_ptr;
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/* Setup the created count. */
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_tx_thread_created_count = saved_count - 1;
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}
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/* Determine if the first Thread has run and if it's current state is
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finished. */
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if ((thread_0.tx_thread_state == TX_COMPLETED) && (thread_0_counter == 1) &&
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#ifndef TX_DISABLE_NOTIFY_CALLBACKS
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(thread_0_enter == 1) && (thread_0_exit == 1))
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#else
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(thread_0_enter == 0) && (thread_0_exit == 0))
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#endif
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{
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/* Successful thread finish test. */
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printf("SUCCESS!\n");
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test_control_return(0);
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}
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else
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{
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/* Thread Finish error. */
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printf("ERROR #9\n");
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test_control_return(1);
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}
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}
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static void thread_2_entry(ULONG thread_input)
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{
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/* Fall through to the return in order to place the thread in a finished
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state. */
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}
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