delay.asm

来自「8051 ASM source code for MLX90614 temptu」· 汇编 代码 · 共 16 行

					
					
							SUBTITLE "DELAY SUBROUTINES"


;************************************************************************************************************
;								     TUNABLE DELAY 	
;************************************************************************************************************
;Name:		delay
;Function:	Produces time delay depending on the value in counterL
;Input:		W
;Output:	No
;Comments:  Used in START _bit and STOP_bit subroutines to meet SMBus timing 
;	        requirements.
;	        Refer to "System Management BUS(SMBus) specification Version 2.0" and
;	        AN 擲MBus communication with MLX90614