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threadx/test/tx/regression/threadx_event_flag_basic_test.c
Tiejun Zhou ebeb02b958 Release ThreadX regression system
2023-04-04 09:40:54 +00:00

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/* This test is designed to test simple event flag group creation, deletion, gets and
sets. */
#include <stdio.h>
#include "tx_api.h"
typedef struct EVENT_FLAG_MEMORY_TEST_STRUCT
{
ULONG first;
ULONG second;
TX_EVENT_FLAGS_GROUP event_flags;
ULONG next_to_last;
ULONG last;
} EVENT_FLAG_MEMORY_TEST;
static EVENT_FLAG_MEMORY_TEST event_flag_memory;
/* Define external reference to the event flag create call from initialization. */
extern UINT test_event_flags_from_init;
/* Define the ISR dispatch. */
extern VOID (*test_isr_dispatch)(void);
static TX_THREAD thread_0;
static TX_THREAD thread_1;
static TX_TIMER timer_0;
static unsigned long error = 0;
static unsigned long timer_executed = 0;
static unsigned long isr_executed = 0;
static TX_EVENT_FLAGS_GROUP group_0;
static TX_EVENT_FLAGS_GROUP group_1;
static TX_EVENT_FLAGS_GROUP group_2;
static TX_EVENT_FLAGS_GROUP group_3;
/* Define thread prototypes. */
static void thread_0_entry(ULONG thread_input);
static void thread_1_entry(ULONG thread_input);
UINT _txe_event_flags_create(TX_EVENT_FLAGS_GROUP *group_ptr, CHAR *name_ptr, UINT event_control_block_size);
/* Prototype for test control return. */
void test_control_return(UINT status);
static void event_set_notify(TX_EVENT_FLAGS_GROUP *group)
{
/* Not necessary to do anything in this function. */
}
/* Define the timer for this test. */
static void timer_entry(ULONG i)
{
#ifndef TX_DISABLE_ERROR_CHECKING
UINT status;
ULONG actual_events;
/* Determine if calling event flag create from initialization was successful. */
if (test_event_flags_from_init != TX_SUCCESS)
{
/* Error! */
error++;
}
/* Attempt to create an event flag group from a timer. */
status = tx_event_flags_create(&group_2, "group 2");
/* Check status. */
if (status != TX_CALLER_ERROR)
{
/* Error! */
error++;
}
/* Try to delete an event flags group from a timer. */
status = tx_event_flags_delete(&group_0);
/* Check status. */
if (status != TX_CALLER_ERROR)
{
/* Error! */
error++;
}
/* Get events with suspendsion from a timer. */
status = tx_event_flags_get(&group_0, 0x80008000, 14, &actual_events, 100);
/* Check status. */
if (status != TX_WAIT_ERROR)
{
/* Error! */
error++;
}
timer_executed = 1;
#endif
}
/* Define the ISR dispatch routine. */
static void test_isr(void)
{
#ifndef TX_DISABLE_ERROR_CHECKING
UINT status;
ULONG actual_events;
/* Attempt to create an event flag group from an ISR. */
status = tx_event_flags_create(&group_2, "group 2");
/* Check status. */
if (status != TX_CALLER_ERROR)
{
/* Error! */
error++;
}
/* Attempt to delete an event flags group from an ISR. */
status = tx_event_flags_delete(&group_0);
if (status != TX_CALLER_ERROR)
{
/* Error! */
error++;
}
/* Get events with suspendsion from an ISR. */
status = tx_event_flags_get(&group_0, 0x80008000, 14, &actual_events, 100);
/* Check status. */
if (status != TX_WAIT_ERROR)
{
/* Error! */
error++;
}
isr_executed = 1;
#endif
}
/* Define what the initial system looks like. */
#ifdef CTEST
void test_application_define(void *first_unused_memory)
#else
void threadx_event_flag_basic_application_define(void *first_unused_memory)
#endif
{
INT 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 status. */
if (status != TX_SUCCESS)
{
printf("Running Event Flag Basic 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,
18, 18, 100, TX_DONT_START);
pointer = pointer + TEST_STACK_SIZE_PRINTF;
/* Check status. */
if (status != TX_SUCCESS)
{
printf("Running Event Flag Basic Test....................................... ERROR #2\n");
test_control_return(1);
}
/* Create event flag group 0 and 1. */
status = tx_event_flags_create(&group_0, "group 0");
/* Check status. */
if (status != TX_SUCCESS)
{
printf("Running Event Flag Basic Test....................................... ERROR #3\n");
test_control_return(1);
}
status = tx_event_flags_create(&group_1, "group 1");
/* Check status. */
if (status != TX_SUCCESS)
{
printf("Running Event Flag Basic Test....................................... ERROR #4\n");
test_control_return(1);
}
/* Register the event set notify function. */
status = tx_event_flags_set_notify(&group_0, event_set_notify);
#ifndef TX_DISABLE_NOTIFY_CALLBACKS
/* Check status. */
if (status != TX_SUCCESS)
{
printf("Running Event Flag Basic Test....................................... ERROR #5\n");
test_control_return(1);
}
#else
/* Check status. */
if (status != TX_FEATURE_NOT_ENABLED)
{
printf("Running Event Flag Basic Test....................................... ERROR #6\n");
test_control_return(1);
}
#endif
/* Un-register the event set notify function. */
status = tx_event_flags_set_notify(&group_0, TX_NULL);
#ifndef TX_DISABLE_NOTIFY_CALLBACKS
/* Check status. */
if (status != TX_SUCCESS)
{
printf("Running Event Flag Basic Test....................................... ERROR #5a\n");
test_control_return(1);
}
#else
/* Check status. */
if (status != TX_FEATURE_NOT_ENABLED)
{
printf("Running Event Flag Basic Test....................................... ERROR #6a\n");
test_control_return(1);
}
#endif
}
/* Define the test threads. */
static void thread_0_entry(ULONG thread_input)
{
UINT status;
ULONG actual_events;
/* Inform user. */
printf("Running Event Flag Basic Test....................................... ");
/* Perform event flag memory test. */
event_flag_memory.first = 0x11223344;
event_flag_memory.second = 0x55667788;
event_flag_memory.next_to_last = 0x99aabbcc;
event_flag_memory.last = 0xddeeff00;
/* Create the event flag group. */
status = tx_event_flags_create(&event_flag_memory.event_flags, "group memory");
tx_event_flags_delete(&event_flag_memory.event_flags);
/* Check for status. */
if ((status != TX_SUCCESS) ||
(event_flag_memory.first != 0x11223344) ||
(event_flag_memory.second != 0x55667788) ||
(event_flag_memory.next_to_last != 0x99aabbcc) ||
(event_flag_memory.last != 0xddeeff00))
{
/* Event flag error. */
printf("ERROR #7\n");
test_control_return(1);
}
/* Event flags should be created now. */
#ifndef TX_DISABLE_ERROR_CHECKING
/* Try to create with a NULL pointer. */
status = tx_event_flags_create(TX_NULL, "group 0");
/* Check status. */
if (status != TX_GROUP_ERROR)
{
/* Event flag error. */
printf("ERROR #8\n");
test_control_return(1);
}
/* Try to create with a bad size. */
status = _txe_event_flags_create(&group_3, "group 3", (sizeof(TX_EVENT_FLAGS_GROUP)+1));
/* Check status. */
if (status != TX_GROUP_ERROR)
{
/* Event flag error. */
printf("ERROR #9\n");
test_control_return(1);
}
/* Try to create an already created group. */
status = tx_event_flags_create(&group_0, "group 0");
/* Check status. */
if (status != TX_GROUP_ERROR)
{
/* Event flag error. */
printf("ERROR #10\n");
test_control_return(1);
}
/* Delete with a NULL pointer. */
status = tx_event_flags_delete(TX_NULL);
/* Check the status. */
if (status != TX_GROUP_ERROR)
{
/* Event flag error. */
printf("ERROR #11\n");
test_control_return(1);
}
/* Delete with a non-created pointer. */
group_2.tx_event_flags_group_id = 0;
status = tx_event_flags_delete(&group_2);
/* Check the status. */
if (status != TX_GROUP_ERROR)
{
/* Event flag error. */
printf("ERROR #12\n");
test_control_return(1);
}
/* Get events with a null group pointer. */
status = tx_event_flags_get(TX_NULL, 0x80008000, TX_AND, &actual_events, TX_NO_WAIT);
/* Check status. */
if (status != TX_GROUP_ERROR)
{
/* Event flag error. */
printf("ERROR #13\n");
test_control_return(1);
}
/* Get events with a non-created group pointer. */
group_2.tx_event_flags_group_id = 0;
status = tx_event_flags_get(&group_2, 0x80008000, TX_AND, &actual_events, TX_NO_WAIT);
/* Check status. */
if (status != TX_GROUP_ERROR)
{
/* Event flag error. */
printf("ERROR #14\n");
test_control_return(1);
}
/* Get events with a null flags retun pointer. */
status = tx_event_flags_get(&group_0, 0x80008000, TX_AND, TX_NULL, TX_NO_WAIT);
/* Check status. */
if (status != TX_PTR_ERROR)
{
/* Event flag error. */
printf("ERROR #15\n");
test_control_return(1);
}
/* Get events with a bad option. */
status = tx_event_flags_get(&group_0, 0x80008000, 14, &actual_events, TX_NO_WAIT);
/* Check status. */
if (status != TX_OPTION_ERROR)
{
/* Event flag error. */
printf("ERROR #16\n");
test_control_return(1);
}
/* Set evetns with a NULL group pointer. */
status = tx_event_flags_set(TX_NULL, 0x80008000, TX_OR);
/* Check status. */
if (status != TX_GROUP_ERROR)
{
/* Event flag error. */
printf("ERROR #17\n");
test_control_return(1);
}
/* Set events with a non-created group pointer. */
group_2.tx_event_flags_group_id = 0;
status = tx_event_flags_set(&group_2, 0x80008000, TX_OR);
/* Check status. */
if (status != TX_GROUP_ERROR)
{
/* Event flag error. */
printf("ERROR #18\n");
test_control_return(1);
}
/* Set events with a bad option. */
status = tx_event_flags_set(&group_0, 0x80008000, 14);
/* Check status. */
if (status != TX_OPTION_ERROR)
{
/* Event flag error. */
printf("ERROR #19\n");
test_control_return(1);
}
/* Attempt to register the event set notify function with a NULL group pointer. */
status = tx_event_flags_set_notify(TX_NULL, event_set_notify);
/* Check status. */
if (status != TX_GROUP_ERROR)
{
/* Event flag error. */
printf("ERROR #20\n");
test_control_return(1);
}
/* Attempt to register the event set notify function with a non-created group pointer. */
group_2.tx_event_flags_group_id = 0;
status = tx_event_flags_set_notify(&group_2, event_set_notify);
/* Check status. */
if (status != TX_GROUP_ERROR)
{
/* Event flag error. */
printf("ERROR #21\n");
test_control_return(1);
}
#endif
/* Attempt to get events from an empty event flag group. AND option. */
status = tx_event_flags_get(&group_0, 0x80008000, TX_AND, &actual_events, TX_NO_WAIT);
/* Check status. */
if (status != TX_NO_EVENTS)
{
/* Event flag error. */
printf("ERROR #22\n");
test_control_return(1);
}
/* Attempt to get events from an empty event flag group. OR option. */
status = tx_event_flags_get(&group_0, 0x80008000, TX_OR, &actual_events, TX_NO_WAIT);
/* Check status. */
if (status != TX_NO_EVENTS)
{
/* Event flag error. */
printf("ERROR #23\n");
test_control_return(1);
}
/* Attempt to get events from an empty event flag group. AND CLEAR option. */
status = tx_event_flags_get(&group_0, 0x80008000, TX_AND_CLEAR, &actual_events, TX_NO_WAIT);
/* Check status. */
if (status != TX_NO_EVENTS)
{
/* Event flag error. */
printf("ERROR #24\n");
test_control_return(1);
}
/* Attempt to get events from an empty event flag group. OR CLEAR option. */
status = tx_event_flags_get(&group_0, 0x80008000, TX_OR_CLEAR, &actual_events, TX_NO_WAIT);
/* Check status. */
if (status != TX_NO_EVENTS)
{
/* Event flag error. */
printf("ERROR #25\n");
test_control_return(1);
}
/* Set the necessary events. */
status = tx_event_flags_set(&group_0, 0x80008000, TX_OR);
/* Check status. */
if (status != TX_SUCCESS)
{
/* Event flag error. */
printf("ERROR #26\n");
test_control_return(1);
}
/* Just for fun, clear bit 15. */
status = tx_event_flags_set(&group_0, 0x80000000, TX_AND);
/* Check status. */
if (status != TX_SUCCESS)
{
/* Event flag error. */
printf("ERROR #27\n");
test_control_return(1);
}
/* Set bit 15 again. */
status = tx_event_flags_set(&group_0, 0x00008000, TX_OR);
/* Check status. */
if (status != TX_SUCCESS)
{
/* Event flag error. */
printf("ERROR #28\n");
test_control_return(1);
}
/* Now attemp to retrieve events... */
/* Attempt to get events from event flag group. AND option. */
status = tx_event_flags_get(&group_0, 0x80008000, TX_AND, &actual_events, TX_NO_WAIT);
/* Check status. */
if ((status != TX_SUCCESS) || (actual_events != 0x80008000UL))
{
/* Event flag error. */
printf("ERROR #29\n");
test_control_return(1);
}
/* Attempt to get events from event flag group. OR option. */
status = tx_event_flags_get(&group_0, 0x80008000, TX_OR, &actual_events, TX_NO_WAIT);
/* Check status. */
if ((status != TX_SUCCESS) || (actual_events != 0x80008000UL))
{
/* Event flag error. */
printf("ERROR #30\n");
test_control_return(1);
}
/* Attempt to get events from event flag group. AND CLEAR option. */
status = tx_event_flags_get(&group_0, 0x80008000, TX_AND_CLEAR, &actual_events, TX_NO_WAIT);
/* Check status. */
if ((status != TX_SUCCESS) || (actual_events != 0x80008000UL))
{
/* Event flag error. */
printf("ERROR #31\n");
test_control_return(1);
}
/* Attempt to get events from an empty event flag group. OR CLEAR option. */
status = tx_event_flags_get(&group_0, 0x80008000, TX_OR_CLEAR, &actual_events, TX_NO_WAIT);
/* Check status. */
if (status != TX_NO_EVENTS)
{
/* Event flag error. */
printf("ERROR #32\n");
test_control_return(1);
}
/* Put event flags back in the group. */
/* Set the necessary events. */
status = tx_event_flags_set(&group_0, 0x80008000, TX_OR);
/* Check status. */
if (status != TX_SUCCESS)
{
/* Event flag error. */
printf("ERROR #33\n");
test_control_return(1);
}
/* Attempt to get events from event flag group. OR CLEAR option. */
status = tx_event_flags_get(&group_0, 0x00008000, TX_OR_CLEAR, &actual_events, TX_NO_WAIT);
/* Check status. */
if ((status != TX_SUCCESS) || (actual_events != 0x80008000UL))
{
/* Event flag error. */
printf("ERROR #34\n");
test_control_return(1);
}
/* Attempt to get events from event flag group. OR CLEAR option. */
status = tx_event_flags_get(&group_0, 0x80008000, TX_OR_CLEAR, &actual_events, TX_NO_WAIT);
/* Check status. */
if ((status != TX_SUCCESS) || (actual_events != 0x80000000UL))
{
/* Event flag error. */
printf("ERROR #35\n");
test_control_return(1);
}
#ifndef TX_DISABLE_ERROR_CHECKING
/* Create a timer for the test. */
tx_timer_create(&timer_0, "timer 0", timer_entry, 0, 1, 1, TX_AUTO_ACTIVATE);
/* Setup the ISR. */
test_isr_dispatch = test_isr;
/* Sleep for a bit... */
tx_thread_sleep(3);
/* Now resume thread 1. */
tx_thread_resume(&thread_1);
/* Sleep for a bit... */
tx_thread_sleep(3);
/* Clear the ISR. */
test_isr_dispatch = TX_NULL;
/* Test for error. */
if ((error) || (timer_executed != 1) || (isr_executed != 1))
{
/* Block memory error. */
printf("ERROR #36\n");
test_control_return(1);
}
#endif
/* Delete both event flag groups. */
status = tx_event_flags_delete(&group_0);
/* Check the status. */
if (status != TX_SUCCESS)
{
/* Event flag error. */
printf("ERROR #37\n");
test_control_return(1);
}
status = tx_event_flags_delete(&group_1);
/* Check the status. */
if (status != TX_SUCCESS)
{
/* Event flag error. */
printf("ERROR #38\n");
test_control_return(1);
}
else
{
/* Successful test. */
printf("SUCCESS!\n");
test_control_return(0);
}
}
static void thread_1_entry(ULONG thread_input)
{
while(1)
{
tx_thread_relinquish();
}
}
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