boot.asm

来自「uCOS-II 2.8和uC-TCP/IP在ATMEL AT91SAM9261上」· 汇编 代码 · 共 43 行

;
;********************************************************************************************************
;                                               uC/OS-II
;                                         The Real-Time Kernel
;
;                                           AT91 Bootloader
;
; File      : boot.asm
; Version   : V1.00
; By        : Eric Shufro
;
; For       : ARM7 or ARM9
; Mode      : ARM or Thumb
; Toolchain : IAR's EWARM V4.40 and higher
;********************************************************************************************************
;

;********************************************************************************************************
;                                      CODE GENERATION DIRECTIVES
;********************************************************************************************************

    RSEG CODE:CODE:NOROOT(2)
    CODE32
    
;********************************************************************************************************
;                                           PUBLIC FUNCTIONS
;********************************************************************************************************
  
    PUBLIC  Boot

;********************************************************************************************************
;                                           Boot()
;
; Description: This assembly routines is called after the application binary has been
;              copied from the source medium into RAM. 
;
; Arguments  : R0 contains the address starting address of the applicaiton to boot.
;********************************************************************************************************
  
Boot:
    MOV PC, R0
    END