stack.asm

nucleusPlus是一个优秀的多任务调度内核

;;; Copyright ARM Ltd 2001. All rights reserved.

    AREA   stack, DATA, NOINIT
    
;**********************************
;* SYSTEM STACK DECLARATIONS      *
;**********************************
   
    ALIGN  4
    
    EXPORT    INT_System_Stk_Limit
;;INT_System_Stk_Limit	SPACE  SYSTEM_STACK_SIZE 
INT_System_Stk_Limit	SPACE  1024    
    
    ALIGN  4
    
    EXPORT    INT_System_Stack_SP
INT_System_Stack_SP    

;**********************************
;* IRQ STACK DECLARATIONS         *
;**********************************
    
    ALIGN  4
;;    SPACE  IRQ_STACK_SIZE	;128
    SPACE  128
    ALIGN  4
    
    EXPORT    INT_IRQ_Stack_SP
INT_IRQ_Stack_SP

;**********************************
;* FIQ STACK DECLARATIONS         *
;**********************************
    
    ALIGN  4
;    SPACE  FIQ_STACK_SIZE	;128
    SPACE  128
    ALIGN  4
    
   EXPORT    INT_FIQ_Stack_SP
INT_FIQ_Stack_SP


;**********************************
;* TIMER HISR STACK DECLARATION   *
;**********************************
    
    ALIGN  4
    
    EXPORT    INT_HISR_Stack_Mem
;;INT_HISR_Stack_Mem 	SPACE  HISR_STACK_SIZE
INT_HISR_Stack_Mem 	SPACE  2048


;add by tianqiang

;**********************************
;* IDLE Task STACK DECLARATION   *
;**********************************

    ALIGN  4
    
    EXPORT    INT_Idle_Task_Stack_Mem
INT_Idle_Task_Stack_Mem	SPACE  1024

;**********************************
;* AVAILABLE MEMORY DECLARATION  *
;**********************************

;    ALIGN  4
;    SPACE  4
    
;    EXPORT    INT_First_Avail_Mem
;INT_First_Avail_Mem

;add end

    END