.include "msp430g2553.inc"
org 0xc000
start:
mov.w #WDTPW|WDTHOLD, &WDTCTL
mov.b #0x41, &P1DIR
mov.w #0x01, r8
repeat:
mov.b r8, &P1OUT
xor.b #0x41, r8
mov.w #60000, r9
waiter:
dec r9
jnz waiter
jmp repeat
org 0xfffe
dw start