examples/task/ntask/main/xf_main.c

xf_task 无栈协程示例。

 
/* ==================== [Includes] ========================================== */
 
#include "xf_task.h"
 
/* ==================== [Defines] =========================================== */
 
#define TAG "example_ntask"
 
/* ==================== [Typedefs] ========================================== */
 
/* ==================== [Static Prototypes] ================================= */
 
static void xf_main_task(xf_task_t task);
 
/* ==================== [Static Variables] ================================== */
 
/* ==================== [Macros] ============================================ */
 
/* ==================== [Global Functions] ================================== */
 
void xf_main(void)
{
    xf_ntask_create(xf_main_task, (void *)1, 1);
}
 
/* ==================== [Static Functions] ================================== */
 
xf_async_t test(xf_task_t task, int a)
{
    XF_NTASK_BEGIN(task);
 
    XF_LOGI(TAG, "task:%d", a);
    xf_ntask_delay(1000);
    a = xf_ntask_args_get_int(task, "a");
    XF_LOGI(TAG, "task:%d", a);
 
    XF_NTASK_END();
}
 
static void xf_main_task(xf_task_t task)
{
    XF_NTASK_BEGIN(task);
 
    int a = 2;
    xf_ntask_args_set_int(task, "a", a);
    while (1) {
        xf_await(test(task, 1));
    }
 
    XF_NTASK_END();
}