28 lines
609 B
NASM
28 lines
609 B
NASM
.include "msp430g2553.inc"
|
|
|
|
org 0xc000
|
|
START:
|
|
; setup
|
|
mov #0x0400, SP
|
|
mov.w #WDTPW|WDTHOLD, &WDTCTL
|
|
mov.b #11110111b, &P1DIR
|
|
|
|
; set digits
|
|
mov.b #01100000b, &P1OUT ; xxx6
|
|
mov.b #01100001b, &P1OUT ; xxx6
|
|
|
|
mov.b #01000010b, &P1OUT ; xx46
|
|
mov.b #01000011b, &P1OUT ; xx46
|
|
|
|
mov.b #00010100b, &P1OUT ; x146
|
|
mov.b #00010101b, &P1OUT ; x146
|
|
|
|
mov.b #01000110b, &P1OUT ; 4146
|
|
mov.b #01000111b, &P1OUT ; 4146
|
|
|
|
; disable
|
|
bis.w #CPUOFF, SR
|
|
|
|
org 0xfffe
|
|
dw START
|