heiye05 发表于 2011-5-8 16:24:55

万利EK-STM32F在IAR4.42 下移植UCOSII老是出现问题

万利EK-STM32F在IAR4.42 下移植UCOSII老是出现下面问题；（在mian里面只用了OSInit()）
Error: Undefined external "OS_CPU_SR_Save" referred in os_core ( G:\STM32 no ku\UCOS\project\EWARM\Debug\Obj\os_core.r79 )
Error: Undefined external "OS_CPU_SR_Restore" referred in os_core ( G:\STM32 no ku\UCOS\project\EWARM\Debug\Obj\os_core.r79 )
Error: Undefined external "OSDebugInit" referred in os_core ( G:\STM32 no ku\UCOS\project\EWARM\Debug\Obj\os_core.r79 )
Error: Undefined external "OSCtxSw" referred in os_core ( G:\STM32 no ku\UCOS\project\EWARM\Debug\Obj\os_core.r79 )
 
void main(void)
{
  RCC_configuration();
  GPIO_configuration();
  USART_configuration();
  OSInit();
  while(1);
}
麻烦各位大虾看下是什么原因；
:'(:'(:'(:'(

heiye05 发表于 2011-5-9 22:11:26

RE:万利EK-STM32F在IAR4.42 下移植UCOSII老是出现问题

问题解决了，原来只是缺少了个oc_cpu_a.asm:)
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