ioports.asm
来自「The circuit is drawn for measurement of 」· 汇编 代码 · 共 20 行
ASM
20 行
;------------------------------------------------------------------------------------------------------
;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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