#include "los_swtmr.h"

/* Timer count */
UINT32 g_timerCount1 = 0;   
UINT32 g_timerCount2 = 0;

/* 任务ID */
UINT32 g_testTaskId01;

void Timer1_Callback(UINT32 arg) // 回调函数1 
{
    UINT32 tick_last1;
    g_timerCount1++;
    tick_last1=(UINT32)LOS_TickCountGet(); // 获取当前Tick数
    printf("g_timerCount1=%d, tick_last1=%d\n", g_timerCount1, tick_last1);
}  

void Timer2_Callback(UINT32 arg) // 回调函数2 
{
    UINT32 tick_last2;
    tick_last2=(UINT32)LOS_TickCountGet();
    g_timerCount2++;
    printf("g_timerCount2=%d tick_last2=%d\n", g_timerCount2, tick_last2);
}  

void Timer_example(void)  
{
    UINT32 id1; // timer id
    UINT32 id2; // timer id
    UINT32 uwTick;

    /*创建单次软件定时器，Tick数为1000，启动到1000Tick数时执行回调函数1 */ 
    LOS_SwtmrCreate (1000, LOS_SWTMR_MODE_ONCE, Timer1_Callback, &id1, 1);

    /*创建周期性软件定时器，每100Tick数执行回调函数2 */
    LOS_SwtmrCreate(100, LOS_SWTMR_MODE_PERIOD, Timer2_Callback, &id2, 1);
    printf("create Timer1 success\n");

    LOS_SwtmrStart (id1); //启动单次软件定时器 
    printf("start Timer1 sucess\n");

    LOS_TaskDelay(200); //延时200Tick数
    LOS_SwtmrTimeGet(id1, &uwTick); // 获得单次软件定时器剩余Tick数
    printf("uwTick =%d\n", uwTick);

    LOS_SwtmrStop(id1); // 停止软件定时器
    printf("stop Timer1 sucess\n");

    LOS_SwtmrStart(id1);
    LOS_TaskDelay(1000);

    LOS_SwtmrDelete(id1); // 删除软件定时器
    printf("delete Timer1 sucess\n");

    LOS_SwtmrStart(id2); // 启动周期性软件定时器
    printf("start Timer2\n");

    LOS_TaskDelay(1000);
    LOS_SwtmrStop(id2);
    LOS_SwtmrDelete(id2);
}

UINT32 Example_TaskEntry(VOID)
{
    UINT32 ret;
    TSK_INIT_PARAM_S task1;

    /* 锁任务调度 */
    LOS_TaskLock();

    /* 创建任务1 */
    memset(&task1, 0, sizeof(TSK_INIT_PARAM_S));
    task1.pfnTaskEntry = (TSK_ENTRY_FUNC)Timer_example;
    task1.pcName       = "TimerTsk";
    task1.uwStackSize  = LOSCFG_BASE_CORE_TSK_DEFAULT_STACK_SIZE;
    task1.usTaskPrio   = 5;
    ret = LOS_TaskCreate(&g_testTaskId01, &task1);
    if (ret != LOS_OK) {
        printf("TimerTsk create failed.\n");
        return LOS_NOK;
    }

    /* 解锁任务调度 */
    LOS_TaskUnlock();

    return LOS_OK;
}