ioports.asm

来自「The circuit is drawn for measurement of 」· 汇编 代码 · 共 20 行

ASM
20
字号
;------------------------------------------------------------------------------------------------------
;Name		:IOPorts
;------------------------------------------------------------------------------------------------------
.cseg
.org		SegmentIOPorts
;------------------------------------------------------------------------------------------------------
IOInitialization:										;Initiate all I/O Pins
	ldi		TempRegister,0b00000000
	out		DDRD,TempRegister
	ldi		TempRegister,0b00101000
	out		PORTD,TempRegister
	ldi		TempRegister,0b00000000
	out		PortLCD,TempRegister
	ldi		TempRegister,0b11111111
	out		PortLCDDirection,TempRegister
	ret
;------------------------------------------------------------------------------------------------------


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