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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 */
/***************************************************************************/
#include <os.h>
/************************************************/
/* Azure RTOS Implementation Specific */
/************************************************/
/* Osek application definition. */
APPLICATION_INFO Application1;
/* Task definition. */
TaskType Task1;
/* Alarm definition. */
AlarmType Alarm1;
/* Resource definition. */
ResourceType Resource1;
/* Event definition. */
EventMaskType Event1;
/* Counter definition. */
CounterType SystemTimer;
/* Demo ISR definition. */
ISRType DemoISR;
/* Task body declaration. */
DeclareTask(Task1);
/* Demo ISR body declaration. */
DeclareISR(DemoISR);
/* User hooks declarations. */
static void ShutdownHook(StatusType Error);
static void PreTaskHook(void);
static void PostTaskHook(void);
static void StartupHook(void);
static void ErrorHook(StatusType Error);
/* ThreadX timer for demo ISR. */
TX_TIMER demo_isr_timer;
/* Entry function for the ThreadX timer. */
VOID demo_isr_timer_entry(ULONG arg);
/* Main function. */
int main()
{
tx_kernel_enter();
}
ULONG free_memory[64*1024 / sizeof(ULONG)];
VOID tx_application_define(VOID * first_unused_memory)
{
CHAR * pointer;
/* Put the first available address into character pointer. */
pointer = (CHAR * )free_memory;
/* Setup hook pointers (optional). */
Application1.shutdown_hook_handler = ShutdownHook;
Application1.pretask_hook_handler = PreTaskHook;
Application1.posttask_hook_handler = PostTaskHook;
Application1.startup_hook_handler = StartupHook;
Application1.error_hook_handler = ErrorHook;
/* Initialize a pointer. */
osek_initialize(pointer,&Application1);
/* Create the system counter */
SystemTimer = CreateCounter("SystemTimer", 0x7FFFFFFF, 2, 2, 0);
DefineSystemCounter(SystemTimer);
/* Create the first Task. */
Task1 = CreateTask("Task1", TaskEntry(Task1), 3, 1, 1024, NON, TRUE, EXTENDED, 0);
/* Create an event. */
Event1 = CreateEvent();
/* Register Event1 to Task1. */
RegisterEventtoTask(Event1 , Task1);
/* Create a resource. */
Resource1 = CreateResource("Resource1", STANDARD, 0);
/* Register Resource1 to Task1. */
RegisterTasktoResource(Resource1, Task1);
/* Create a demo ISR triggered by a ThreadX timer. */
DemoISR = CreateISR("Demo ISR", ISREntry(DemoISR), CATEGORY2, 1024);
/* Create a ThreadX timer to simulate an ISR. */
tx_timer_create(&demo_isr_timer, "Demo ISR timer", demo_isr_timer_entry, DemoISR,
1000, 1000, TX_AUTO_ACTIVATE);
/* Start OSEK */
StartOS(OSDEFAULTAPPMODE);
}
/* Task body. */
TASK(Task1)
{
/* Task body. */
while(1)
{
}
}
/* Demo category 2 ISR function body. */
ISR(DemoISR)
{
/* ISR body. */
}
static void ShutdownHook(StatusType Error)
{
/* Hook body. */
}
static void PreTaskHook(void)
{
/* Hook body. */
}
static void PostTaskHook(void)
{
/* Hook body. */
}
static void StartupHook(void)
{
/* Hook body. */
}
static void ErrorHook(StatusType Error)
{
/* Hook body. */
}
/* ThreadX timer handler to simulate an ISR. */
VOID demo_isr_timer_entry(ULONG arg)
{
/* Call OSEK to process the ISR. */
process_ISR2(arg);
}
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