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SLEEPCMD &= ~OSC
"相关结果约100,000,000个
The same SLEEPCMD register issue exists with the CC2540. Version 1.1 of the CC2540 Bluetooth Low Energy Software Development Kit (CC2540 BLE v1.1) references OSC_PD as bit-2 of the SLEEPCMD register in the hal_board_cfg.h and hal_mcu.h files. The User's Guide shows bit-2 of the SLEEPCMD register as Reserved (reference page 63 of SWRU191B (Sep ...
Other Parts Discussed in Thread: CC2530 CC2530 平台下,contiki系统中RDC层跑的contikimac实现电源管理,怎么让radio关闭的时候,同时让CPU进入睡眠,radio打开前CPU唤醒,从而实现系统周期性的唤醒,节省功耗呢? #if RDC_CONF_MCU_SLEEP
其次,OSC_PD=0X04这句话是根据宏定义来推算出来的,并没有错误 最后,我的问题是,我需要正确的SLEEPCMD各个位的不同的值代表什么意思。 附录:给你看看底层文件的宏定义,你可以自己推算一下 #ifndef BV #define BV(n) (1 (n)) #endif #define OSC_PD BV(2)
Other Parts Discussed in Thread: CC2530, CC2430, Z-STACK CC2530的数据手册中关于SLLEEPCMD和SLEEPSTA寄存器的定义中有几个保留位,但是在Z-Stack的程序中,我找到的系统时钟初始化设置的代码中却对这几个保留位进行了设置,不知道这是为什么?
关于sleepcmd、sleepsta两个寄存器. 这两个寄存器用于电源管理与复位中,这里由于需要起振两个时钟源,所以需要设置下。 sleepcmd.2:默认为1,代表关闭不用的rc振荡器. seelpsta.6(seelpsta.xosc_stb):【0:32mhz晶振上电不稳定】【1:32mhz晶振上电稳定】 实例
相关寄存器pcon,sleepcmd, st0,st1,st2,如下表所示: 表2 供电模式控制 表3 睡眠模式控制 表4 休眠定时器0 表5 休眠定时器1 表6 休眠定时器2 睡眠定时器用于设置系统进入和退出低功耗睡眠模式之间的周期。还用于当系统进入低功耗模式后,维持mac 定时器(t2)的 ...
睡眠模式通过寄存器**sleepcmd的[1:0]**来设置。 其中各个模式的作用如图所示。 pm0 16/32m高速晶振启动 32768晶振启动,数字核心模块正常工作; pm1 16/32m高频晶振关闭 32768晶振启动,数字核心模块正常工作
SLEEP 5 was included in some of the Windows Resource Kits.. TIMEOUT 5 was included in some of the Windows Resource Kits, but is now a standard command in Windows 7 and 8 (not sure about Vista).. PING 1.1.1.1 -n 1 -w 5000 >NUL For any MS-DOS or Windows version with a TCP/IP client, PING can be used to delay execution for a number of seconds.. NETSH badcommand (Windows XP/Server 2003 only) or CHOICE
Problem with rundll32.exe powrprof.dll,SetSuspendState 0,1,0 is that IT DOES NOT WORK as it should.SetSuspendState will put the computer into a sort of Hybrid Sleep/Hibernation mode. When you use the Sleep button from the start menu, you can resume your computer from sleep by pressing a any key on your keyboard.
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