使用IAR 调用FreeRTOS的软件定时器，显示未定义xTimerCrerate

看好自己621

IAR 软件版本为v8.30.1，FreeRTOS v9.0.0。#include "stm32f10x.h"
#include "FreeRTOS.h"
#include "timers.h"
#include "usart1.h"
#include "usart3.h"
#include "stdio.h"

void oneShotTimerFun( TimerHandle_t xTimer )
{
    taskENTER_CRITICAL();
    printf("oneShotTimerFun\r\n");
    taskEXIT_CRITICAL();
}

void task1( void * pvParameters )
{
  int cnt = 0;
  oneShotTimerHandler = xTimerCreate("oneShotTimer",2000,pdTRUE,(void*)1,oneShotTimerFun);
  //peridTimerHandler = xTimerCreate("peridTimer",2000,pdTRUE,(void*)1,periodTimerFun);
  //xTimerStart(oneShotTimerHandler,0);
  //xTimerStart(peridTimerHandler,0);
  while(1)
  {
    taskENTER_CRITICAL();
    printf("task1 run %5d times\r\n",cnt++);
    taskEXIT_CRITICAL();
    vTaskDelay(1000);
  }
}


configSUPPORT_DYNAMIC_ALLOCATION，这个宏定义了。
但在链接是报错。
报错Error[Li005]: no definition for "xTimerCreate" [referenced from E:\wisdom_git\10_liushuixian\stm32f100_std\EWARM\Debug\Obj\main.o]

245925587

freertosconfig.h  的软件定时器宏  为 1

看好自己621

找了一下午，实在没找到问题