微處理器 - TI CC2540 - Assembly - Button

參考資訊：
https://www.ti.com/lit/ug/swru191d/swru191d.pdf?ts=1610169216449&ref_url=https%253A%252F%252Fwww.google.com%252F

Direction


Alternative Function


main.s

    p0sel set 0xf3
    p0dir set 0xfd
  
    .org 0h
    jmp _start
   
    .org 100h
_start:
    mov p0dir, #0x01
    mov p0sel, #0x00
loop:
    mov c, p0.1
    mov p0.0, c
    jmp loop
    .end

完成