?? vectors.s
字號:
;**********************************************************************; ; Filename: vectors.s; ; Description: Exception Vectors.;; THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF; ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO; THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A; PARTICULAR PURPOSE.; Copyright(c) Cirrus Logic Corporation 2001, All Rights Reserved ; ;********************************************************************** EXPORT VectorsBegin EXPORT VectorsEnd AREA VectorsArea, CODE, READONLYVectorsBeginResetVector ldr pc, Reset_AddrUndefinedVector ldr pc, Undefined_AddrSWIVector ldr pc, SWI_AddrPrefetchVector ldr pc, Prefetch_AddrDataAbortVector ldr pc, Abort_Addr NOP IRQVector ldr pc, IRQ_AddrFIQVector ldr pc, FIQ_Addr;****************************************************************************; Vector Addresses;****************************************************************************Reset_Addr DCD ResetHandler Undefined_Addr DCD UndefinedHandlerSWI_Addr DCD SWIHandlerPrefetch_Addr DCD PrefetchHandlerAbort_Addr DCD DataAbortHandlerIRQ_Addr DCD IRQHandlerFIQ_Addr DCD FIQHandler ;****************************************************************************;; Default Exceptions.;;****************************************************************************; AREA ExceptionArea, CODE, READONLYResetHandler DCD 0xEEEEEEEE subs pc, lr, #4UndefinedHandler ;DCD 0xEEEEEEEE subs pc, lr, #4SWIHandler DCD 0xEEEEEEEE movs pc, lrPrefetchHandler b . DataAbortHandler b .IRQHandler DCD 0xEEEEEEEE subs pc, lr, #4FIQHandler DCD 0xEEEEEEEE subs pc, lr, #4VectorsEnd END
?? 快捷鍵說明
復制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號
Ctrl + =
減小字號
Ctrl + -