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/***************************************************************************/
/* Copyright (c) 2024 Microsoft Corporation */
/* Copyright (c) 2026 Eclipse ThreadX contributors */
/* */
/* This program and the accompanying materials are made available under */
/* the terms of the MIT License which is available at */
/* https://opensource.org/licenses/MIT. */
/* */
/* SPDX-License-Identifier: MIT */
/***************************************************************************/
/* This test is designed to test a simple application timer services,
including create, activate, deactivate, change, and delete with multiple timers. */
#include <stdio.h>
#include "tx_api.h"
static unsigned long thread_0_counter = 0;
static TX_THREAD thread_0;
static unsigned long timer_0_counter = 0;
static TX_TIMER timer_0;
static unsigned long timer_1_counter = 0;
static TX_TIMER timer_1;
static unsigned long timer_2_counter = 0;
static TX_TIMER timer_2;
/* Define thread prototypes. */
static void thread_0_entry(ULONG thread_input);
static void timer_0_expiration(ULONG timer_input);
static void timer_1_expiration(ULONG timer_input);
static void timer_2_expiration(ULONG timer_input);
/* Prototype for test control return. */
void test_control_return(UINT status);
/* Define what the initial system looks like. */
#ifdef CTEST
void test_application_define(void *first_unused_memory)
#else
void threadx_timer_multiple_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,
16, 16, 3, TX_AUTO_START);
pointer = pointer + TEST_STACK_SIZE_PRINTF;
/* Check for status. */
if (status != TX_SUCCESS)
{
printf("Running Timer Multiple Timer Test................................... ERROR #1\n");
test_control_return(1);
}
status = tx_timer_create(&timer_0, "timer 0", timer_0_expiration, 0x1234,
100, 200, TX_AUTO_ACTIVATE);
/* Check for status. */
if (status != TX_SUCCESS)
{
printf("Running Timer Multiple Timer Test................................... ERROR #2\n");
test_control_return(1);
}
status = tx_timer_create(&timer_1, "timer 1", timer_1_expiration, 0x1234,
100, 200, TX_AUTO_ACTIVATE);
/* Check for status. */
if (status != TX_SUCCESS)
{
printf("Running Timer Multiple Timer Test................................... ERROR #3\n");
test_control_return(1);
}
status = tx_timer_create(&timer_2, "timer 2", timer_2_expiration, 0x1234,
100, 200, TX_AUTO_ACTIVATE);
/* Check for status. */
if (status != TX_SUCCESS)
{
printf("Running Timer Multiple Timer Test................................... ERROR #4\n");
test_control_return(1);
}
}
/* Define the test threads. */
static void thread_0_entry(ULONG thread_input)
{
UINT status;
/* Inform user. */
printf("Running Timer Multiple Timer Test................................... ");
/* Sleep for a couple ticks. */
tx_thread_sleep(301);
/* Insure that each timer ran twice. */
if ((timer_0_counter != 2) || (timer_1_counter != 2) ||
(timer_2_counter != 2))
{
/* Application timer error. */
printf("ERROR #5\n");
test_control_return(1);
}
/* Deactivate the timers. */
status = tx_timer_deactivate(&timer_0);
/* Check for status. */
if (status != TX_SUCCESS)
{
/* Application timer error. */
printf("ERROR #6\n");
test_control_return(1);
}
status = tx_timer_deactivate(&timer_1);
/* Check for status. */
if (status != TX_SUCCESS)
{
/* Application timer error. */
printf("ERROR #7\n");
test_control_return(1);
}
status = tx_timer_deactivate(&timer_2);
/* Check for status. */
if (status != TX_SUCCESS)
{
/* Application timer error. */
printf("ERROR #8\n");
test_control_return(1);
}
/* Sleep again. */
tx_thread_sleep(100);
/* Insure that each timer haven't run again. */
if ((timer_0_counter != 2) || (timer_1_counter != 2) ||
(timer_2_counter != 2))
{
/* Application timer error. */
printf("ERROR #9\n");
test_control_return(1);
}
/* Modify the timer. */
status = tx_timer_change(&timer_0, 100, 1);
/* Check for status. */
if (status != TX_SUCCESS)
{
/* Application timer error. */
printf("ERROR #10\n");
test_control_return(1);
}
status = tx_timer_change(&timer_1, 100, 2);
/* Check for status. */
if (status != TX_SUCCESS)
{
/* Application timer error. */
printf("ERROR #11\n");
test_control_return(1);
}
status = tx_timer_change(&timer_2, 100, 3);
/* Check for status. */
if (status != TX_SUCCESS)
{
/* Application timer error. */
printf("ERROR #12\n");
test_control_return(1);
}
/* Activate the timer. */
status = tx_timer_activate(&timer_0);
/* Check for status. */
if (status != TX_SUCCESS)
{
/* Application timer error. */
printf("ERROR #13\n");
test_control_return(1);
}
status = tx_timer_activate(&timer_1);
/* Check for status. */
if (status != TX_SUCCESS)
{
/* Application timer error. */
printf("ERROR #14\n");
test_control_return(1);
}
status = tx_timer_activate(&timer_2);
/* Check for status. */
if (status != TX_SUCCESS)
{
/* Application timer error. */
printf("ERROR #15\n");
test_control_return(1);
}
/* Sleep for 200. */
tx_thread_sleep(200);
/* Insure that each timer haven't run again. */
if ((timer_0_counter != 103) || (timer_1_counter != 53) ||
(timer_2_counter != 36))
{
/* Application timer error. */
printf("ERROR #16\n");
test_control_return(1);
}
/* Deactivate the timer. */
status = tx_timer_deactivate(&timer_0);
/* Check for status. */
if (status != TX_SUCCESS)
{
/* Application timer error. */
printf("ERROR #17\n");
test_control_return(1);
}
status = tx_timer_deactivate(&timer_1);
/* Check for status. */
if (status != TX_SUCCESS)
{
/* Application timer error. */
printf("ERROR #18\n");
test_control_return(1);
}
status = tx_timer_deactivate(&timer_2);
/* Check for status. */
if (status != TX_SUCCESS)
{
/* Application timer error. */
printf("ERROR #19\n");
test_control_return(1);
}
/* Delete the timer. */
status = tx_timer_delete(&timer_0);
/* Check for status. */
if (status != TX_SUCCESS)
{
/* Application timer error. */
printf("ERROR #20\n");
test_control_return(1);
}
status = tx_timer_delete(&timer_2);
/* Check for status. */
if (status != TX_SUCCESS)
{
/* Application timer error. */
printf("ERROR #21\n");
test_control_return(1);
}
status = tx_timer_delete(&timer_1);
/* Check for status. */
if (status != TX_SUCCESS)
{
/* Application timer error. */
printf("ERROR #22\n");
test_control_return(1);
}
/* Increment thread 0 counter. */
thread_0_counter++;
/* Successful Multiple timer test. */
printf("SUCCESS!\n");
test_control_return(0);
}
static void timer_0_expiration(ULONG timer_input)
{
/* Process timer expiration. */
timer_0_counter++;
}
static void timer_1_expiration(ULONG timer_input)
{
/* Process timer expiration. */
timer_1_counter++;
}
static void timer_2_expiration(ULONG timer_input)
{
/* Process timer expiration. */
timer_2_counter++;
}
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