topic Re: LPC4088 sleep mode in LPC Microcontrollers

LPC4088 sleep mode

lpcware — Wed, 15 Jun 2016 18:30:57 GMT

Content originally posted in LPCWare by an.skornyakov on Tue Jun 25 04:37:12 MST 2013

Hi,

I have lpc4088 based device. I would like to use sleep mode, datasheet says I ought to set some value for SLEEPDEEP bit in Cortex-M4 System Control Register to select between Sleep and Deep Sleep mode. I couldn't find this System Control Register and those bit. Is System Control and Status register implied?

Best regards,

Anton

Re: LPC4088 sleep mode

lpcware — Wed, 15 Jun 2016 18:30:58 GMT

Content originally posted in LPCWare by embd02161991 on Thu Aug 29 15:46:00 MST 2013
Hi Anton,

The SLEEPDEEP bit can be set in the System Control Register (SCR) register which you can find in the sample code. You can find the sample code here :

http://www.lpcware.com/content/nxpfile/lpc407x-and-lpc408x-cmsis-compliant-standard-peripheral-firmware-driver-library-keil

The information on the SCR register can be found in the ARM Cortex M4 Reference Guide : http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.ddi0439d/index.html .

Thanks,
SK