diff --git a/inc/err_num.h b/inc/err_num.h
index ac83c8a..0cd0dfb 100644
--- a/inc/err_num.h
+++ b/inc/err_num.h
@@ -1,12 +1,14 @@
 #ifndef __ERR_NUM_H__
 #define __ERR_NUM_H__
 
-#define OSP_OK          (0)     /* 正常返回 */
-#define OSP_PAR_ILL     (1)     /* 入参错误 */
-#define OSP_PAR_REP     (2)     /* 入参重复 */
-#define OSP_QUE_FULL    (3)     /* 软队列满 */
-#define OSP_QUE_EMPT    (4)     /* 软队列空 */
-#define OSP_MEM_FULL    (5)     /* 内存申请失败 */
+#define OSP_OK              (0)     /* 正常返回 */
+#define OSP_PAR_ILL         (1)     /* 入参错误 */
+#define OSP_PAR_REP         (2)     /* 入参重复 */
+#define OSP_QUE_FULL        (3)     /* 软队列满 */
+#define OSP_QUE_EMPT        (4)     /* 软队列空 */
+#define OSP_MEM_FULL        (5)     /* 内存申请失败 */
+
+#define OSP_TASK_INIT_ERR   (12)    /* 任务初始化函数返回失败 */
 
 #endif
 
diff --git a/inc/osp_ape.h b/inc/osp_ape.h
index 463c085..d1bb92c 100644
--- a/inc/osp_ape.h
+++ b/inc/osp_ape.h
@@ -57,7 +57,7 @@ typedef enum OSP_TASK_TYPE
 
 /* 函数类型*/
 typedef void(*OSP_TASKENTRY_FUNC)();
-typedef void(*OSP_TASKINIT_FUNC)(void);
+typedef int(*OSP_TASKINIT_FUNC)(void);
 
 /* 任务信息结构体 */
 typedef struct OSP_TASK_INFO_EX
diff --git a/public/ape_spu/osp/inc/err_num.h b/public/ape_spu/osp/inc/err_num.h
index c771719..589b2df 100644
--- a/public/ape_spu/osp/inc/err_num.h
+++ b/public/ape_spu/osp/inc/err_num.h
@@ -13,6 +13,7 @@
 #define OSP_HW_VECT         (9)     /* 硬件队列获取中断号失败 */
 #define OSP_HW_IRQ          (10)    /* 硬件队列注册中断服务失败 */
 #define OSP_HW_EMPTY_ERR    (11)    /* 硬件队列非空中断使能失败 */
+#define OSP_TASK_INIT_ERR   (12)    /* 任务初始化函数返回失败 */
 
 #endif
 
diff --git a/public/ape_spu/osp/inc/osp_task.h b/public/ape_spu/osp/inc/osp_task.h
index 26cd81a..f0f46c2 100644
--- a/public/ape_spu/osp/inc/osp_task.h
+++ b/public/ape_spu/osp/inc/osp_task.h
@@ -36,7 +36,7 @@ typedef enum OSP_TASK_TYPE
 
 /* 函数类型*/
 typedef void(*OSP_TASKENTRY_FUNC)();
-typedef void(*OSP_TASKINIT_FUNC)(void);
+typedef int(*OSP_TASKINIT_FUNC)(void);
 
 typedef struct osp_task_data{
     uint32_t end_flag;      /* 0xffff --> end */
@@ -110,7 +110,7 @@ typedef struct tcb_struct
     int once_value;
     sem_t *sem;
     sem_t *event_sem;
-    void (*init_func)(void);
+    int  (*init_func)(void);
     void (*loop_fun)();
     osp_sw_queue *que_head;  // dm space
     int  period;
diff --git a/public/ape_spu/osp/src/osp_task.s.c b/public/ape_spu/osp/src/osp_task.s.c
index 895c71b..69a6e84 100644
--- a/public/ape_spu/osp/src/osp_task.s.c
+++ b/public/ape_spu/osp/src/osp_task.s.c
@@ -64,7 +64,7 @@ static void osp_event_task(void *data)
 {
     osp_tcb *tcb_val = (osp_tcb*)data;
     osp_msg_head *ptr = NULL;
-    (tcb_val->init_func == NULL)? 0:tcb_val->init_func();
+    //(tcb_val->init_func == NULL)? 0:tcb_val->init_func();
     while(1)
     {
         osp_wait_sem(tcb_val->event_sem);
@@ -94,7 +94,7 @@ static void osp_mtimer_task(void *data)
 {
     osp_tcb *tcb_val = (osp_tcb*)data;
     //osp_msg_head *ptr = NULLPTR;
-    (tcb_val->init_func == NULL)? 0:tcb_val->init_func();
+    //(tcb_val->init_func == NULL)? 0:tcb_val->init_func();
     while(1)
     {
         osp_wait_sem(tcb_val->sem);  //本文件不要存在os 接口函数
@@ -116,7 +116,7 @@ static void osp_loop_task(void *data)
 {
     osp_tcb *tcb_val = (osp_tcb*)data;
     //osp_msg_head *ptr = NULLPTR;
-    (tcb_val->init_func == NULL)? 0:tcb_val->init_func();
+    //(tcb_val->init_func == NULL)? 0:tcb_val->init_func();
     while(1)
     {
         osp_delay_cycle(tcb_val->delay_cycle);
@@ -141,7 +141,7 @@ static void osp_driver_task(void *data)
 {
     osp_tcb *tcb_val = (osp_tcb*)data;
     osp_msg_head *ptr = NULL;
-    (tcb_val->init_func == NULL)? 0:tcb_val->init_func();
+    //(tcb_val->init_func == NULL)? 0:tcb_val->init_func();
     while(1)
     {
         osp_delay_cycle(tcb_val->delay_cycle);
@@ -171,7 +171,7 @@ static void osp_osp_task(void *data)
 {
     osp_tcb *tcb_val = (osp_tcb*)data;
     osp_msg_head *ptr = NULL;
-    (tcb_val->init_func == NULL)? 0:tcb_val->init_func();
+    //(tcb_val->init_func == NULL)? 0:tcb_val->init_func();
     while(1)
     {
         osp_delay_cycle(tcb_val->delay_cycle);
@@ -480,6 +480,7 @@ malloc_stack_failed:
     0x1b: sw_que init failed(event task)
     0x1c: timer point is overflow(timer task)
     0x1d: os create task failed
+    0x1e: task_init return error
  #21: task id
 */
 int osp_task_create(osp_task_info_ex *t_info_val)
@@ -495,6 +496,8 @@ int osp_task_create(osp_task_info_ex *t_info_val)
     char *stack_top = NULL;
     void   (*ptask_fun)(void *);
     int  ret = -1;
+
+    /* 任务主函数不能为空 */
     if(t_info_val->task_entry == NULL)
     {
         UCP_PRINT_ERROR("task(%d) entry is none", t_info_val->task_id);
@@ -504,6 +507,21 @@ int osp_task_create(osp_task_info_ex *t_info_val)
 #endif
         return -OSP_PAR_ILL;
     }
+
+    /* 若任务有初始化函数，先执行初始化函数 */
+    if (t_info_val->task_init != NULL)
+    {
+        if (-1 == t_info_val->task_init())
+        //if (-1 == ret)
+        {
+#ifdef OSP_DEBUG_TEST
+            debug_write(OSP_DEBUG_POT(g_ape_id, 20), 0x1e);
+            debug_write(OSP_DEBUG_POT(g_ape_id, 21), t_info_val->task_id);
+#endif
+            return -OSP_TASK_INIT_ERR;
+        }
+    }
+
     if(t_info_val->task_id > TASK_ID_MAX)
     {
         UCP_PRINT_ERROR("task(%d) id is error", t_info_val->task_id);