/* This test is designed to test block memory information services. */ #include #include "tx_api.h" #include "tx_block_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_BLOCK_POOL block_pool_0; static TX_BLOCK_POOL block_pool_2; #ifdef TX_BLOCK_POOL_ENABLE_PERFORMANCE_INFO static TX_BLOCK_POOL block_pool_1; #endif 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); /* Direct core function to bypass the error checking shell. */ UINT _tx_block_pool_info_get(TX_BLOCK_POOL *pool_ptr, CHAR **name, ULONG *available_blocks, ULONG *total_blocks, TX_THREAD **first_suspended, ULONG *suspended_count, TX_BLOCK_POOL **next_pool); /* 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_block_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 Block 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 Block 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 Block 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 Block 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 Block 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 Block 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 Block Memory Information Test............................... ERROR #7\n"); test_control_return(1); } /* Create the block_pool with one block. */ status = tx_block_pool_create(&block_pool_0, "block_pool 0", 30, pointer, 40); pointer = pointer + 40; /* Check for status. */ if (status != TX_SUCCESS) { printf("Running Block 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 total_blocks; TX_THREAD *first_suspended; ULONG suspended_count; TX_BLOCK_POOL *next_pool; ULONG allocates; ULONG releases; ULONG suspensions; ULONG timeouts; /* Inform user. */ printf("Running Block Memory Information Test............................... "); /* Allocate the one block. */ tx_block_allocate(&block_pool_0, &pointer, TX_NO_WAIT); /* Nothing to do here, but check prioritization with no suspended threads. */ status = tx_block_pool_prioritize(&block_pool_0); /* Check for an error condition. */ if (status != TX_SUCCESS) { /* Block Pool error. */ printf("ERROR #9\n"); test_control_return(1); } /* Get both threads suspended. */ 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 block_pool. */ if ((thread_1.tx_thread_state != TX_BLOCK_MEMORY) || (thread_2.tx_thread_state != TX_BLOCK_MEMORY) || (block_pool_0.tx_block_pool_suspension_list != &thread_1)) { /* Block Pool error. */ printf("ERROR #10\n"); test_control_return(1); } /* Prioritize the block pool suspension list. */ status = tx_block_pool_prioritize(&block_pool_0); /* Check status and make sure thread 1 is terminated. */ if ((status != TX_SUCCESS) || (block_pool_0.tx_block_pool_suspension_list != &thread_2)) { /* Block 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 block pool suspension list. */ status = tx_block_pool_prioritize(&block_pool_0); /* Check status and make sure thread 3 is at the front of the suspension list. */ if ((status != TX_SUCCESS) || (block_pool_0.tx_block_pool_suspension_list != &thread_3)) { /* Block 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 block pool suspension list. */ status = tx_block_pool_prioritize(&block_pool_0); /* Check status and make sure thread 1 is terminated. */ if (status != TX_SUCCESS) { /* Block Pool error. */ printf("ERROR #13\n"); test_control_return(1); } } while (test_status == 1); /* Now determine if thread 4 is at the front of the list... It should be! */ if (block_pool_0.tx_block_pool_suspension_list != &thread_4) { /* Block Pool error. */ printf("ERROR #14\n"); test_control_return(1); } #ifndef TX_DISABLE_ERROR_CHECKING /* Test the NULL pointer on the info get call. */ status = tx_block_pool_info_get(TX_NULL, TX_NULL, TX_NULL, TX_NULL, TX_NULL, TX_NULL, TX_NULL); /* Check for the proper error code. */ if (status != TX_POOL_ERROR) { /* Block Pool error. */ printf("ERROR #15\n"); test_control_return(1); } /* Test the non-thread pointer on the info get call. */ block_pool_2.tx_block_pool_id = 0; status = tx_block_pool_info_get(&block_pool_2, TX_NULL, TX_NULL, TX_NULL, TX_NULL, TX_NULL, TX_NULL); /* Check for the proper error code. */ if (status != TX_POOL_ERROR) { /* Block Pool error. */ printf("ERROR #16\n"); test_control_return(1); } #endif /* Now use the information services in order to test them. */ status = tx_block_pool_info_get(&block_pool_0, TX_NULL, TX_NULL, TX_NULL, TX_NULL, TX_NULL, TX_NULL); status += tx_block_pool_info_get(&block_pool_0, &name, &available, &total_blocks, &first_suspended, &suspended_count, &next_pool); /* Check for an error condition. */ if ((status) || (available != block_pool_0.tx_block_pool_available) || (total_blocks != block_pool_0.tx_block_pool_total) || (first_suspended != &thread_4) || (suspended_count != block_pool_0.tx_block_pool_suspended_count) || (next_pool != &block_pool_0)) { /* Block Pool error. */ printf("ERROR #17\n"); test_control_return(1); } #ifdef TX_BLOCK_POOL_ENABLE_PERFORMANCE_INFO /* Call the core block pool info get function with a NULL pointer. */ status = _tx_block_pool_performance_info_get(TX_NULL, TX_NULL, TX_NULL, TX_NULL, TX_NULL); /* Check for the proper error code. */ if (status != TX_PTR_ERROR) { /* Block Pool error. */ printf("ERROR #18\n"); test_control_return(1); } /* Call the core block pool info get function with a non-initialized pool. */ status = _tx_block_pool_performance_info_get(&block_pool_1, TX_NULL, TX_NULL, TX_NULL, TX_NULL); /* Check for the proper error code. */ if (status != TX_PTR_ERROR) { /* Block Pool error. */ printf("ERROR #19\n"); test_control_return(1); } /* Now get the pool performance information. */ status = tx_block_pool_performance_info_get(&block_pool_0, TX_NULL, TX_NULL, TX_NULL, TX_NULL); status += tx_block_pool_performance_info_get(&block_pool_0, &allocates, &releases, &suspensions, &timeouts); /* Check for an error condition. */ if ((status) || (allocates != block_pool_0.tx_block_pool_performance_allocate_count) || (releases != block_pool_0.tx_block_pool_performance_release_count) || (suspensions != block_pool_0.tx_block_pool_performance_suspension_count) || (timeouts != block_pool_0.tx_block_pool_performance_timeout_count)) { /* Block Pool error. */ printf("ERROR #20\n"); test_control_return(1); } /* Now get the system pool performance information. */ status = tx_block_pool_performance_system_info_get(TX_NULL, TX_NULL, TX_NULL, TX_NULL); status += tx_block_pool_performance_system_info_get(&allocates, &releases, &suspensions, &timeouts); /* Check for an error condition. */ if ((status) || (allocates != _tx_block_pool_performance_allocate_count) || (releases != _tx_block_pool_performance_release_count) || (suspensions != _tx_block_pool_performance_suspension_count) || (timeouts != _tx_block_pool_performance_timeout_count)) { /* Block Pool error. */ printf("ERROR #21\n"); test_control_return(1); } else { /* Successful test. */ printf("SUCCESS!\n"); test_control_return(0); } #else /* Call the block pool performance info get function. */ status = tx_block_pool_performance_info_get(&block_pool_0, &allocates, &releases, &suspensions, &timeouts); /* Check for the proper error code. */ if (status != TX_FEATURE_NOT_ENABLED) { /* Block Pool error. */ printf("ERROR #22\n"); test_control_return(1); } /* Call the block pool performance info get function. */ status = tx_block_pool_performance_info_get(TX_NULL, &allocates, &releases, &suspensions, &timeouts); /* Check for the proper error code. */ if (status != TX_FEATURE_NOT_ENABLED) { /* Block Pool error. */ printf("ERROR #23\n"); test_control_return(1); } /* Call the block pool performance info get function. */ status = tx_block_pool_performance_info_get(TX_NULL, TX_NULL, &releases, &suspensions, &timeouts); /* Check for the proper error code. */ if (status != TX_FEATURE_NOT_ENABLED) { /* Block Pool error. */ printf("ERROR #24\n"); test_control_return(1); } /* Call the block pool performance info get function. */ status = tx_block_pool_performance_info_get(TX_NULL, TX_NULL, TX_NULL, &suspensions, &timeouts); /* Check for the proper error code. */ if (status != TX_FEATURE_NOT_ENABLED) { /* Block Pool error. */ printf("ERROR #25\n"); test_control_return(1); } /* Call the block pool performance info get function. */ status = tx_block_pool_performance_info_get(TX_NULL, TX_NULL, TX_NULL, TX_NULL, &timeouts); /* Check for the proper error code. */ if (status != TX_FEATURE_NOT_ENABLED) { /* Block Pool error. */ printf("ERROR #26\n"); test_control_return(1); } /* Call the block pool performance info get function. */ status = tx_block_pool_performance_info_get(TX_NULL, TX_NULL, TX_NULL, TX_NULL, TX_NULL); /* Check for the proper error code. */ if (status != TX_FEATURE_NOT_ENABLED) { /* Block Pool error. */ printf("ERROR #27\n"); test_control_return(1); } /* Now get the system pool performance information. */ status = tx_block_pool_performance_system_info_get(&allocates, &releases, &suspensions, &timeouts); /* Check for the proper error code. */ if (status != TX_FEATURE_NOT_ENABLED) { /* Block Pool error. */ printf("ERROR #28\n"); test_control_return(1); } /* Now get the system pool performance information. */ status = tx_block_pool_performance_system_info_get(TX_NULL, &releases, &suspensions, &timeouts); /* Check for the proper error code. */ if (status != TX_FEATURE_NOT_ENABLED) { /* Block Pool error. */ printf("ERROR #29\n"); test_control_return(1); } /* Now get the system pool performance information. */ status = tx_block_pool_performance_system_info_get(TX_NULL, TX_NULL, &suspensions, &timeouts); /* Check for the proper error code. */ if (status != TX_FEATURE_NOT_ENABLED) { /* Block Pool error. */ printf("ERROR #30\n"); test_control_return(1); } /* Now get the system pool performance information. */ status = tx_block_pool_performance_system_info_get(TX_NULL, TX_NULL, TX_NULL, &timeouts); /* Check for the proper error code. */ if (status != TX_FEATURE_NOT_ENABLED) { /* Block Pool error. */ printf("ERROR #31\n"); test_control_return(1); } /* Now get the system pool performance information. */ status = tx_block_pool_performance_system_info_get(TX_NULL, TX_NULL, TX_NULL, TX_NULL); /* Check for the proper error code. */ if (status != TX_FEATURE_NOT_ENABLED) { /* Block Pool error. */ printf("ERROR #32\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 block from pool. */ status = tx_block_allocate(&block_pool_0, &pointer, 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 block from pool. */ status = tx_block_allocate(&block_pool_0, &pointer, 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 block from pool. */ status = tx_block_allocate(&block_pool_0, &pointer, 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 block from pool. */ status = tx_block_allocate(&block_pool_0, &pointer, 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 block from pool. */ status = tx_block_allocate(&block_pool_0, &pointer, 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 block from pool. */ status = tx_block_allocate(&block_pool_0, &pointer, TX_WAIT_FOREVER); if (status != TX_SUCCESS) break; /* Increment the thread counter. */ thread_6_counter++; } }