文件名称:ata-idle
介绍说明－－下载内容均来自于网络，请自行研究使用
spin down an IDE hard drive, to conserve power
This code is public domain (no copyright).
You can do whatever you want with it.
Time to
Drive return to Power
state ACTIVE state consumption
----- ------------ -----------
ACTIVE zero highest
IDLE less than STANDBY(?) less than ACTIVE
STANDBY up to 30 seconds less than IDLE
SLEEP (must reset drive) lowest
Both idle and standby can use a timer built into the drive
(IDLE/STANDBY commands instead of IDLE IMMEDIATE/STANDBY IMMEDIATE).
SLEEP state can only be exited by resetting the drive
This code is public domain (no copyright).
You can do whatever you want with it.
Time to
Drive return to Power
state ACTIVE state consumption
----- ------------ -----------
ACTIVE zero highest
IDLE less than STANDBY(?) less than ACTIVE
STANDBY up to 30 seconds less than IDLE
SLEEP (must reset drive) lowest
Both idle and standby can use a timer built into the drive
(IDLE/STANDBY commands instead of IDLE IMMEDIATE/STANDBY IMMEDIATE).
SLEEP state can only be exited by resetting the drive
(系统自动生成,下载前可以参看下载内容)
下载文件列表
ata-idle.c