Spectrum Next Hello World

helloworld.asm

		DEVICE	ZXSPECTRUMNEXT

ROM_PRINT_A	EQU	$0010
ROM_CLS		EQU	$0D6B
ROM_CHAN_OPEN	EQU	$1601

SYS_BORDCR	EQU	23624
SYS_ATTR_P	EQU	23693

		ORG	0x8000

START		LD	A, %00000111
		LD	(SYS_BORDCR), A
		LD	(SYS_ATTR_P), A
		CALL	ROM_CLS

		LD	A, 2
		CALL	ROM_CHAN_OPEN

		LD	HL, TEXT
		CALL	PRTMES

		JR	$

PRTMES		LD	A, (HL)
		CP	255
		RET	Z
		RST	ROM_PRINT_A
		INC	HL
		JR	PRTMES

TEXT		BYTE	"Hello World", 255

		SAVENEX OPEN "helloworld.nex", START, $FF40
		SAVENEX CORE 3, 0, 0
		SAVENEX CFG 7, 0, 1, 0
		SAVENEX AUTO
		SAVENEX CLOSE