Release ThreadX regression system
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Tiejun Zhou
368
test/smp/regression/threadx_queue_full_suspension_test.c
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368
test/smp/regression/threadx_queue_full_suspension_test.c
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/* This test is designed to test queue full suspension of queue that supports 3 messages
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that are each 2 ULONG in size. */
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#include <stdio.h>
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#include "tx_api.h"
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static TX_THREAD thread_0;
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static unsigned long thread_1_counter = 0;
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static TX_THREAD thread_1;
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static unsigned long thread_2_counter = 0;
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static TX_THREAD thread_2;
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static TX_QUEUE queue_0;
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static unsigned long thread_1a_counter = 0;
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static TX_THREAD thread_1a;
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static unsigned long thread_2a_counter = 0;
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static TX_THREAD thread_2a;
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static TX_QUEUE queue_0a;
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static ULONG queue_area[3];
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/* Define thread 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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static void thread_1a_entry(ULONG thread_input);
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static void thread_2a_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 queue_notify(TX_QUEUE *queue_ptr)
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{
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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_queue_full_suspension_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, 100, 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 Queue Full Suspension Test.................................. ERROR #1\n");
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test_control_return(1);
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}
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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, 16, 100, TX_DONT_START);
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pointer = pointer + TEST_STACK_SIZE_PRINTF;
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status += tx_thread_create(&thread_1a, "thread 1a", thread_1a_entry, 1,
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pointer, TEST_STACK_SIZE_PRINTF,
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17, 16, 100, 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 Queue Full Suspension Test.................................. ERROR #2\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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16, 16, 100, TX_DONT_START);
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pointer = pointer + TEST_STACK_SIZE_PRINTF;
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status += tx_thread_create(&thread_2a, "thread 2a", thread_2a_entry, 2,
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pointer, TEST_STACK_SIZE_PRINTF,
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16, 16, 100, TX_DONT_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 Queue Full Suspension Test.................................. ERROR #3\n");
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test_control_return(1);
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}
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/* Create the queue. */
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status = tx_queue_create(&queue_0, "queue 0", TX_2_ULONG, pointer, 3*2*sizeof(ULONG));
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pointer = pointer + 3*2*sizeof(ULONG);
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status += tx_queue_create(&queue_0a, "queue 0a", TX_1_ULONG, pointer, 3*1*sizeof(ULONG));
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pointer = pointer + 3*1*sizeof(ULONG);
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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 Queue Full Suspension Test.................................. ERROR #4\n");
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test_control_return(1);
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}
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/* Setup queue send notification. */
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status = tx_queue_send_notify(&queue_0, queue_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 Queue Full Suspension Test.................................. ERROR #5\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 Queue Full Suspension Test.................................. ERROR #6\n");
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test_control_return(1);
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}
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#endif
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}
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/* Define the test threads. */
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static void thread_0_entry(ULONG thread_input)
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{
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UINT status;
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ULONG source_message[2] = {0x12345678, 0};
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ULONG dest_message[2];
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/* Inform user. */
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printf("Running Queue Full Suspension Test.................................. ");
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/* Perform the one word queue version. */
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/* Suspend to get thread 1a to pend on the queue. */
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tx_thread_suspend(&thread_0);
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status = tx_queue_send(&queue_0a, &source_message[0], TX_NO_WAIT);
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tx_thread_suspend(&thread_0);
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tx_thread_resume(&thread_1a);
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tx_thread_resume(&thread_2a);
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tx_queue_delete(&queue_0a);
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status += tx_queue_create(&queue_0a, "queue 0a", TX_1_ULONG, queue_area, sizeof(queue_area));
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/* Fill the queue with an initial 3 messages! */
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status += tx_queue_send(&queue_0a, &source_message[0], TX_NO_WAIT);
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status += tx_queue_send(&queue_0a, &source_message[0], TX_NO_WAIT);
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status += tx_queue_send(&queue_0a, &source_message[0], TX_NO_WAIT);
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source_message[0]++;
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/* Receive two of the messages back to put the first received message at the end
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of the queue. */
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status += tx_queue_receive(&queue_0a, &dest_message[0], TX_NO_WAIT);
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status += tx_queue_receive(&queue_0a, &dest_message[0], TX_NO_WAIT);
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status += tx_queue_send(&queue_0a, &source_message[0], TX_NO_WAIT);
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source_message[0]++;
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status += tx_queue_send(&queue_0a, &source_message[0], TX_NO_WAIT);
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source_message[0]++;
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/* Check status and run count of other thread. */
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if ((status != TX_SUCCESS) || (thread_1a_counter != 0))
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{
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/* Queue error. */
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printf("ERROR #6a\n");
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test_control_return(1);
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}
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/* Send message that should cause this thread to suspend, until the
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lower priority thread receives a message. */
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status = tx_queue_send(&queue_0a, &source_message[0], TX_WAIT_FOREVER);
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/* Check status and run count of other thread - it should have got the
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message already even though its counter is still 0 (it was preempted
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in the queue receive call. */
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if ((status != TX_SUCCESS) || (thread_1a_counter != 5) || (thread_2a_counter != 1))
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{
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/* Queue error. */
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printf("ERROR #7a\n");
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test_control_return(1);
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}
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/* Perform the two word queue version. */
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/* Reset the source message. */
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source_message[0] = 0x12345678;
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source_message[1] = 0;
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/* Resume threads 1 and 2. */
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tx_thread_resume(&thread_1);
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tx_thread_resume(&thread_2);
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/* Fill the queue with an initial 3 messages! */
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status = tx_queue_send(&queue_0, &source_message[0], TX_NO_WAIT);
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status += tx_queue_send(&queue_0, &source_message[0], TX_NO_WAIT);
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status += tx_queue_send(&queue_0, &source_message[0], TX_NO_WAIT);
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source_message[0]++;
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/* Receive two of the messages back to put the first received message at the end
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of the queue. */
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status += tx_queue_receive(&queue_0, &dest_message[0], TX_NO_WAIT);
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status += tx_queue_receive(&queue_0, &dest_message[0], TX_NO_WAIT);
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status += tx_queue_send(&queue_0, &source_message[0], TX_NO_WAIT);
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source_message[0]++;
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status += tx_queue_send(&queue_0, &source_message[0], TX_NO_WAIT);
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source_message[0]++;
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/* Check status and run count of other thread. */
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if ((status != TX_SUCCESS) || (thread_1_counter != 0))
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{
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/* Queue 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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/* Send message that should cause this thread to suspend, until the
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lower priority thread receives a message. */
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status = tx_queue_send(&queue_0, &source_message[0], TX_WAIT_FOREVER);
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/* Check status and run count of other thread - it should have got the
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message already even though its counter is still 0 (it was preempted
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in the queue receive call. */
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if ((status != TX_SUCCESS) || (thread_1_counter != 5) || (thread_2_counter != 1))
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{
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/* Queue 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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else
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{
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/* Successful test. */
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printf("SUCCESS!\n");
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test_control_return(0);
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}
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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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ULONG expected_message[2] = {0x12345678, 0};
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ULONG dest_message[2];
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UINT old_priority;
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/* Loop forever! */
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while(1)
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{
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/* Receive messages and suspend. */
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status = tx_queue_receive(&queue_0, &dest_message[0], TX_WAIT_FOREVER);
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if ((status != TX_SUCCESS) || (dest_message[0] != expected_message[0]++))
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break;
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/* Change thread 2 priority. */
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tx_thread_priority_change(&thread_2, 15, &old_priority);
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/* Increment the thread counter. */
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thread_1_counter++;
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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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ULONG source_message[2] = {0x1234567C, 0};
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/* Send one message to the queue. */
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tx_queue_send(&queue_0, &source_message[0], TX_WAIT_FOREVER);
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/* Increment the thread counter. */
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thread_2_counter++;
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}
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static void thread_1a_entry(ULONG thread_input)
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{
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UINT status;
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ULONG expected_message[2] = {0x12345678, 0};
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ULONG dest_message[2];
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UINT old_priority;
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/* Receive message and suspend. */
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status = tx_thread_resume(&thread_0);
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status += tx_queue_receive(&queue_0a, &dest_message[0], TX_WAIT_FOREVER);
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status += tx_thread_resume(&thread_0);
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status += tx_thread_suspend(&thread_1a);
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if ((status != TX_SUCCESS) || (dest_message[0] != expected_message[0]))
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return;
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/* Loop forever! */
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while(1)
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{
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/* Receive messages and suspend. */
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status = tx_queue_receive(&queue_0a, &dest_message[0], TX_WAIT_FOREVER);
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if ((status != TX_SUCCESS) || (dest_message[0] != expected_message[0]++))
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break;
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/* Change thread 2a priority. */
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tx_thread_priority_change(&thread_2a, 15, &old_priority);
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/* Increment the thread counter. */
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thread_1a_counter++;
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}
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}
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static void thread_2a_entry(ULONG thread_input)
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{
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ULONG source_message[2] = {0x1234567C, 0};
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/* Send one message to the queue. */
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tx_queue_send(&queue_0a, &source_message[0], TX_WAIT_FOREVER);
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/* Increment the thread counter. */
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thread_2a_counter++;
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}
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