/* This test is designed to test byte memory information. */ #include #include "tx_api.h" #include "tx_byte_pool.h" /* Define the ISR dispatch. */ extern VOID (*test_isr_dispatch)(void); /* Define the external reference for the preempt disable flag. */ extern volatile UINT _tx_thread_preempt_disable; static unsigned long thread_0_counter = 0; static TX_THREAD thread_0; static unsigned long thread_1_counter = 0; static TX_THREAD thread_1; static unsigned long thread_2_counter = 0; static TX_THREAD thread_2; static unsigned long thread_3_counter = 0; static TX_THREAD thread_3; static unsigned long thread_4_counter = 0; static TX_THREAD thread_4; static unsigned long thread_5_counter = 0; static TX_THREAD thread_5; static unsigned long thread_6_counter = 0; static TX_THREAD thread_6; static TX_BYTE_POOL byte_pool_0; #ifdef TX_BYTE_POOL_ENABLE_PERFORMANCE_INFO static TX_BYTE_POOL byte_pool_1; #endif static TX_BYTE_POOL byte_pool_2; static int test_status; /* Define thread prototypes. */ static void thread_0_entry(ULONG thread_input); static void thread_1_entry(ULONG thread_input); static void thread_2_entry(ULONG thread_input); static void thread_3_entry(ULONG thread_input); static void thread_4_entry(ULONG thread_input); static void thread_5_entry(ULONG thread_input); static void thread_6_entry(ULONG thread_input); UINT _tx_byte_pool_performance_info_get(TX_BYTE_POOL *pool_ptr, ULONG *allocates, ULONG *releases, ULONG *fragments_searched, ULONG *merges, ULONG *splits, ULONG *suspensions, ULONG *timeouts); /* Prototype for test control return. */ void test_control_return(UINT status); /* Define the ISR dispatch routine. */ static void test_isr(void) { /* Determine if the test case we are looking for is present. */ if ((_tx_thread_preempt_disable) && (test_status == 1)) { /* Abort the wait of thread 3. */ tx_thread_wait_abort(&thread_3); /* End the ISR processing. */ test_status = 2; test_isr_dispatch = TX_NULL; } } /* Define what the initial system looks like. */ #ifdef CTEST void test_application_define(void *first_unused_memory) #else void threadx_byte_memory_information_application_define(void *first_unused_memory) #endif { UINT status; CHAR *pointer; /* Put first available memory address into a character pointer. */ pointer = (CHAR *) first_unused_memory; /* Put system definition stuff in here, e.g. thread creates and other assorted create information. */ status = tx_thread_create(&thread_0, "thread 0", thread_0_entry, 1, pointer, TEST_STACK_SIZE_PRINTF, 17, 17, 100, TX_AUTO_START); pointer = pointer + TEST_STACK_SIZE_PRINTF; /* Check for status. */ if (status != TX_SUCCESS) { printf("Running Byte Memory Information Test................................ ERROR #1\n"); test_control_return(1); } status = tx_thread_create(&thread_1, "thread 1", thread_1_entry, 1, pointer, TEST_STACK_SIZE_PRINTF, 16, 16, 100, TX_DONT_START); pointer = pointer + TEST_STACK_SIZE_PRINTF; /* Check for status. */ if (status != TX_SUCCESS) { printf("Running Byte Memory Information Test................................ ERROR #2\n"); test_control_return(1); } status = tx_thread_create(&thread_2, "thread 2", thread_2_entry, 2, pointer, TEST_STACK_SIZE_PRINTF, 15, 15, 100, TX_DONT_START); pointer = pointer + TEST_STACK_SIZE_PRINTF; /* Check for status. */ if (status != TX_SUCCESS) { printf("Running Byte Memory Information Test................................ ERROR #3\n"); test_control_return(1); } status = tx_thread_create(&thread_3, "thread 3", thread_3_entry, 3, pointer, TEST_STACK_SIZE_PRINTF, 3, 3, 100, TX_DONT_START); pointer = pointer + TEST_STACK_SIZE_PRINTF; /* Check for status. */ if (status != TX_SUCCESS) { printf("Running Byte Memory Information Test................................ ERROR #4\n"); test_control_return(1); } status = tx_thread_create(&thread_4, "thread 4", thread_4_entry, 4, pointer, TEST_STACK_SIZE_PRINTF, 4, 4, 100, TX_DONT_START); pointer = pointer + TEST_STACK_SIZE_PRINTF; /* Check for status. */ if (status != TX_SUCCESS) { printf("Running Byte Memory Information Test................................ ERROR #5\n"); test_control_return(1); } status = tx_thread_create(&thread_5, "thread 5", thread_5_entry, 5, pointer, TEST_STACK_SIZE_PRINTF, 5, 5, 100, TX_DONT_START); pointer = pointer + TEST_STACK_SIZE_PRINTF; /* Check for status. */ if (status != TX_SUCCESS) { printf("Running Byte Memory Information Test................................ ERROR #6\n"); test_control_return(1); } status = tx_thread_create(&thread_6, "thread 6", thread_6_entry, 6, pointer, TEST_STACK_SIZE_PRINTF, 6, 6, 100, TX_DONT_START); pointer = pointer + TEST_STACK_SIZE_PRINTF; /* Check for status. */ if (status != TX_SUCCESS) { printf("Running Byte Memory Information Test................................ ERROR #7\n"); test_control_return(1); } /* Create the byte_pool with one byte. */ status = tx_byte_pool_create(&byte_pool_0, "byte_pool 0", pointer, 100); pointer = pointer + 100; /* Check for status. */ if (status != TX_SUCCESS) { printf("Running Byte Memory Information Test................................ ERROR #8\n"); test_control_return(1); } } /* Define the test threads. */ static void thread_0_entry(ULONG thread_input) { UINT status; VOID *pointer; CHAR *name; ULONG available; ULONG fragments; TX_THREAD *first_suspended; ULONG suspended_count; TX_BYTE_POOL *next_pool; ULONG allocates; ULONG releases; ULONG fragments_searched; ULONG merges; ULONG splits; ULONG suspensions; ULONG timeouts; /* Inform user. */ printf("Running Byte Memory Information Test................................ "); /* Allocate the one byte. */ tx_byte_allocate(&byte_pool_0, &pointer, 80, TX_NO_WAIT); /* Nothing to do here, but check prioritization with no suspended threads. */ status = tx_byte_pool_prioritize(&byte_pool_0); /* Check status and make sure thread 1 is terminated. */ if (status != TX_SUCCESS) { /* Byte Pool error. */ printf("ERROR #9\n"); test_control_return(1); } tx_thread_resume(&thread_1); tx_thread_resume(&thread_2); /* Increment the thread counter. */ thread_0_counter++; /* Make sure thread 1 and 2 are suspended on the byte_pool. */ if ((thread_1.tx_thread_state != TX_BYTE_MEMORY) || (thread_2.tx_thread_state != TX_BYTE_MEMORY) || (byte_pool_0.tx_byte_pool_suspension_list != &thread_1)) { /* Byte Pool error. */ printf("ERROR #10\n"); test_control_return(1); } /* Prioritize the byte pool suspension list. */ status = tx_byte_pool_prioritize(&byte_pool_0); /* Check status and make sure thread 2 is now at the front of the suspension list. */ if ((status != TX_SUCCESS) || (byte_pool_0.tx_byte_pool_suspension_list != &thread_2)) { /* Byte Pool error. */ printf("ERROR #11\n"); test_control_return(1); } /* At this point we are going to get more than 2 threads suspended. */ tx_thread_resume(&thread_1); tx_thread_resume(&thread_2); tx_thread_resume(&thread_3); tx_thread_resume(&thread_4); tx_thread_resume(&thread_5); tx_thread_resume(&thread_6); /* Prioritize the byte pool suspension list. */ status = tx_byte_pool_prioritize(&byte_pool_0); /* Check status and make sure thread 3 is now at the front of the suspension list. */ if ((status != TX_SUCCESS) || (byte_pool_0.tx_byte_pool_suspension_list != &thread_3)) { /* Byte Pool error. */ printf("ERROR #12\n"); test_control_return(1); } /* Now loop to test the interrupt of the prioritize loop logic. */ test_status = 1; test_isr_dispatch = test_isr; do { /* Prioritize the byte pool suspension list. */ status = tx_byte_pool_prioritize(&byte_pool_0); /* Check status and make sure thread 1 is terminated. */ if (status != TX_SUCCESS) { /* Byte Pool error. */ printf("ERROR #13\n"); test_control_return(1); } } while (test_status == 1); /* Check status and make sure thread 3 is now at the front of the suspension list. */ if ((status != TX_SUCCESS) || (byte_pool_0.tx_byte_pool_suspension_list != &thread_4)) { /* Byte Pool error. */ printf("ERROR #14\n"); test_control_return(1); } #ifndef TX_DISABLE_ERROR_CHECKING /* Call byte pool info with a NULL pointer. */ status = tx_byte_pool_info_get(TX_NULL, TX_NULL, TX_NULL, TX_NULL, TX_NULL, TX_NULL, TX_NULL); /* Check for error. */ if (status != TX_POOL_ERROR) { /* Byte Pool error. */ printf("ERROR #15\n"); test_control_return(1); } /* Call byte pool info with an non-created pool pointer. */ byte_pool_2.tx_byte_pool_id = 0; status = tx_byte_pool_info_get(&byte_pool_2, TX_NULL, TX_NULL, TX_NULL, TX_NULL, TX_NULL, TX_NULL); /* Check for error. */ if (status != TX_POOL_ERROR) { /* Byte Pool error. */ printf("ERROR #16\n"); test_control_return(1); } #endif /* Get the byte pool information. */ status = tx_byte_pool_info_get(&byte_pool_0, TX_NULL, TX_NULL, TX_NULL, TX_NULL, TX_NULL, TX_NULL); status += tx_byte_pool_info_get(&byte_pool_0, &name, &available, &fragments, &first_suspended, &suspended_count, &next_pool); /* Check the status. */ if ((status != TX_SUCCESS) || (available != byte_pool_0.tx_byte_pool_available) || (fragments != byte_pool_0.tx_byte_pool_fragments) || (first_suspended != &thread_4) || (suspended_count != byte_pool_0.tx_byte_pool_suspended_count) || (next_pool != &byte_pool_0)) { /* Byte Pool error. */ printf("ERROR #17\n"); test_control_return(1); } #ifdef TX_BYTE_POOL_ENABLE_PERFORMANCE_INFO /* Get the byte pool performance information. */ status = tx_byte_pool_performance_info_get(TX_NULL, &allocates, &releases, &fragments_searched, &merges, &splits, &suspensions, &timeouts); /* Check the status. */ if (status != TX_PTR_ERROR) { /* Byte Pool error. */ printf("ERROR #18\n"); test_control_return(1); } /* Get the byte pool performance information. */ status = tx_byte_pool_performance_info_get(&byte_pool_1, &allocates, &releases, &fragments_searched, &merges, &splits, &suspensions, &timeouts); /* Check the status. */ if (status != TX_PTR_ERROR) { /* Byte Pool error. */ printf("ERROR #19\n"); test_control_return(1); } /* Get the byte pool performance information. */ status = tx_byte_pool_performance_info_get(&byte_pool_0, &allocates, &releases, &fragments_searched, &merges, &splits, &suspensions, &timeouts); /* Check the status. */ if ((status != TX_SUCCESS) || (allocates != byte_pool_0.tx_byte_pool_performance_allocate_count) || (releases != byte_pool_0.tx_byte_pool_performance_release_count) || (fragments_searched != byte_pool_0.tx_byte_pool_performance_search_count) || (merges != byte_pool_0.tx_byte_pool_performance_merge_count) || (splits != byte_pool_0.tx_byte_pool_performance_split_count) || (suspensions != byte_pool_0.tx_byte_pool_performance_suspension_count) || (timeouts != byte_pool_0.tx_byte_pool_performance_timeout_count)) { /* Byte Pool error. */ printf("ERROR #20\n"); test_control_return(1); } /* Get the byte pool system performance information. */ status = tx_byte_pool_performance_system_info_get(&allocates, &releases, &fragments_searched, &merges, &splits, &suspensions, &timeouts); /* Check the status. */ if ((status != TX_SUCCESS) || (allocates != _tx_byte_pool_performance_allocate_count) || (releases != _tx_byte_pool_performance_release_count) || (fragments_searched != _tx_byte_pool_performance_search_count) || (merges != _tx_byte_pool_performance_merge_count) || (splits != _tx_byte_pool_performance_split_count) || (suspensions != _tx_byte_pool_performance_suspension_count) || (timeouts != _tx_byte_pool_performance_timeout_count)) { /* Byte Pool error. */ printf("ERROR #21\n"); test_control_return(1); } else { /* Successful test. */ printf("SUCCESS!\n"); test_control_return(0); } #else /* Get the byte pool performance information. */ status = tx_byte_pool_performance_info_get(&byte_pool_0, &allocates, &releases, &fragments_searched, &merges, &splits, &suspensions, &timeouts); /* Check the status. */ if (status != TX_FEATURE_NOT_ENABLED) { /* Byte Pool error. */ printf("ERROR #22\n"); test_control_return(1); } /* Get the byte pool performance information. */ status = tx_byte_pool_performance_info_get(TX_NULL, &allocates, &releases, &fragments_searched, &merges, &splits, &suspensions, &timeouts); /* Check the status. */ if (status != TX_FEATURE_NOT_ENABLED) { /* Byte Pool error. */ printf("ERROR #23\n"); test_control_return(1); } /* Get the byte pool performance information. */ status = tx_byte_pool_performance_info_get(TX_NULL, TX_NULL, &releases, &fragments_searched, &merges, &splits, &suspensions, &timeouts); /* Check the status. */ if (status != TX_FEATURE_NOT_ENABLED) { /* Byte Pool error. */ printf("ERROR #24\n"); test_control_return(1); } /* Get the byte pool performance information. */ status = tx_byte_pool_performance_info_get(TX_NULL, TX_NULL, TX_NULL, &fragments_searched, &merges, &splits, &suspensions, &timeouts); /* Check the status. */ if (status != TX_FEATURE_NOT_ENABLED) { /* Byte Pool error. */ printf("ERROR #25\n"); test_control_return(1); } /* Get the byte pool performance information. */ status = tx_byte_pool_performance_info_get(TX_NULL, TX_NULL, TX_NULL, TX_NULL, &merges, &splits, &suspensions, &timeouts); /* Check the status. */ if (status != TX_FEATURE_NOT_ENABLED) { /* Byte Pool error. */ printf("ERROR #26\n"); test_control_return(1); } /* Get the byte pool performance information. */ status = tx_byte_pool_performance_info_get(TX_NULL, TX_NULL, TX_NULL, TX_NULL, TX_NULL, &splits, &suspensions, &timeouts); /* Check the status. */ if (status != TX_FEATURE_NOT_ENABLED) { /* Byte Pool error. */ printf("ERROR #27\n"); test_control_return(1); } /* Get the byte pool performance information. */ status = tx_byte_pool_performance_info_get(TX_NULL, TX_NULL, TX_NULL, TX_NULL, TX_NULL, TX_NULL, &suspensions, &timeouts); /* Check the status. */ if (status != TX_FEATURE_NOT_ENABLED) { /* Byte Pool error. */ printf("ERROR #28\n"); test_control_return(1); } /* Get the byte pool performance information. */ status = tx_byte_pool_performance_info_get(TX_NULL, TX_NULL, TX_NULL, TX_NULL, TX_NULL, TX_NULL, TX_NULL, &timeouts); /* Check the status. */ if (status != TX_FEATURE_NOT_ENABLED) { /* Byte Pool error. */ printf("ERROR #29\n"); test_control_return(1); } /* Get the byte pool performance information. */ status = tx_byte_pool_performance_info_get(TX_NULL, TX_NULL, TX_NULL, TX_NULL, TX_NULL, TX_NULL, TX_NULL, TX_NULL); /* Check the status. */ if (status != TX_FEATURE_NOT_ENABLED) { /* Byte Pool error. */ printf("ERROR #30\n"); test_control_return(1); } /* Get the byte pool system performance information. */ status = tx_byte_pool_performance_system_info_get(&allocates, &releases, &fragments_searched, &merges, &splits, &suspensions, &timeouts); /* Check the status. */ if (status != TX_FEATURE_NOT_ENABLED) { /* Byte Pool error. */ printf("ERROR #31\n"); test_control_return(1); } /* Get the byte pool system performance information. */ status = tx_byte_pool_performance_system_info_get(TX_NULL, &releases, &fragments_searched, &merges, &splits, &suspensions, &timeouts); /* Check the status. */ if (status != TX_FEATURE_NOT_ENABLED) { /* Byte Pool error. */ printf("ERROR #32\n"); test_control_return(1); } /* Get the byte pool system performance information. */ status = tx_byte_pool_performance_system_info_get(TX_NULL, TX_NULL, &fragments_searched, &merges, &splits, &suspensions, &timeouts); /* Check the status. */ if (status != TX_FEATURE_NOT_ENABLED) { /* Byte Pool error. */ printf("ERROR #33\n"); test_control_return(1); } /* Get the byte pool system performance information. */ status = tx_byte_pool_performance_system_info_get(TX_NULL, TX_NULL, TX_NULL, &merges, &splits, &suspensions, &timeouts); /* Check the status. */ if (status != TX_FEATURE_NOT_ENABLED) { /* Byte Pool error. */ printf("ERROR #34\n"); test_control_return(1); } /* Get the byte pool system performance information. */ status = tx_byte_pool_performance_system_info_get(TX_NULL, TX_NULL, TX_NULL, TX_NULL, &splits, &suspensions, &timeouts); /* Check the status. */ if (status != TX_FEATURE_NOT_ENABLED) { /* Byte Pool error. */ printf("ERROR #35\n"); test_control_return(1); } /* Get the byte pool system performance information. */ status = tx_byte_pool_performance_system_info_get(TX_NULL, TX_NULL, TX_NULL, TX_NULL, TX_NULL, &suspensions, &timeouts); /* Check the status. */ if (status != TX_FEATURE_NOT_ENABLED) { /* Byte Pool error. */ printf("ERROR #36\n"); test_control_return(1); } /* Get the byte pool system performance information. */ status = tx_byte_pool_performance_system_info_get(TX_NULL, TX_NULL, TX_NULL, TX_NULL, TX_NULL, TX_NULL, &timeouts); /* Check the status. */ if (status != TX_FEATURE_NOT_ENABLED) { /* Byte Pool error. */ printf("ERROR #37\n"); test_control_return(1); } /* Get the byte pool system performance information. */ status = tx_byte_pool_performance_system_info_get(TX_NULL, TX_NULL, TX_NULL, TX_NULL, TX_NULL, TX_NULL, TX_NULL); /* Check the status. */ if (status != TX_FEATURE_NOT_ENABLED) { /* Byte Pool error. */ printf("ERROR #38\n"); test_control_return(1); } /* Successful test. */ printf("SUCCESS!\n"); test_control_return(0); #endif } static void thread_1_entry(ULONG thread_input) { UINT status; VOID *pointer; /* Loop forever! */ while(1) { /* Get byte from pool. */ status = tx_byte_allocate(&byte_pool_0, &pointer, 25, TX_WAIT_FOREVER); if (status != TX_SUCCESS) break; /* Increment the thread counter. */ thread_1_counter++; } } static void thread_2_entry(ULONG thread_input) { UINT status; VOID *pointer; /* Loop forever! */ while(1) { /* Get byte from pool. */ status = tx_byte_allocate(&byte_pool_0, &pointer, 25, TX_WAIT_FOREVER); if (status != TX_SUCCESS) break; /* Increment the thread counter. */ thread_2_counter++; } } static void thread_3_entry(ULONG thread_input) { UINT status; VOID *pointer; /* Loop forever! */ while(1) { /* Get byte from pool. */ status = tx_byte_allocate(&byte_pool_0, &pointer, 25, TX_WAIT_FOREVER); if (status != TX_SUCCESS) break; /* Increment the thread counter. */ thread_3_counter++; } } static void thread_4_entry(ULONG thread_input) { UINT status; VOID *pointer; /* Loop forever! */ while(1) { /* Get byte from pool. */ status = tx_byte_allocate(&byte_pool_0, &pointer, 25, TX_WAIT_FOREVER); if (status != TX_SUCCESS) break; /* Increment the thread counter. */ thread_4_counter++; } } static void thread_5_entry(ULONG thread_input) { UINT status; VOID *pointer; /* Loop forever! */ while(1) { /* Get byte from pool. */ status = tx_byte_allocate(&byte_pool_0, &pointer, 25, TX_WAIT_FOREVER); if (status != TX_SUCCESS) break; /* Increment the thread counter. */ thread_5_counter++; } } static void thread_6_entry(ULONG thread_input) { UINT status; VOID *pointer; /* Loop forever! */ while(1) { /* Get byte from pool. */ status = tx_byte_allocate(&byte_pool_0, &pointer, 25, TX_WAIT_FOREVER); if (status != TX_SUCCESS) break; /* Increment the thread counter. */ thread_6_counter++; } }