init.s

来自「AT91fr40162的FLASH读写程序」· S 代码 · 共 23 行

	AREA	Init, CODE, READONLY
	ENTRY

	IMPORT	Main								; From Main.c

	B		Reset_Handler						; Reset here(0)
	B		Abort_Handler						; Undefined_Handler(1)
	B		Abort_Handler						; SWI_Handler(2)
	B		Abort_Handler						; Prefetch_Handler(3)
	B		Abort_Handler						; Abort_Handler(4)
	B		Abort_Handler						; Reserved vector(5)
	B		Reset_Handler						; IRQ_Handler(6)
	B		Reset_Handler						; FIQ interrupt vector(7)

Reset_Handler
	LDR	SP, =0x40000						; End of RAM(256KB)
	B		Main

Abort_Handler
	SUBS	PC,r14,#4							; Return

	END