delay.asm

来自「use pic18f to read temp with tc21.」· 汇编 代码 · 共 26 行

	cblock
	B1
	B2
	B3
	endc

DELAY_100MS
		MOVLW	0x2E
		MOVWF	B1
LOOP_1	MOVLW	0x3B
		MOVWF	B2
LOOP_2	MOVLW	0x3C
		MOVWF	B3
LOOP_3	DECFSZ 	B3, f
		BRA		LOOP_3
		DECFSZ 	B2, f
		BRA		LOOP_2
		DECFSZ 	B1, f
		BRA		LOOP_1
		MOVLW	0x92
		MOVWF	B1
LOOP_4	DECFSZ	B1, f
		BRA		LOOP_4
		RETURN