topic Re: Software reset function NVIC_SystemReset fails on LPC1549 in LPCXpresso IDE

Software reset function NVIC_SystemReset fails on LPC1549

lpcware — Thu, 16 Jun 2016 00:56:01 GMT

Content originally posted in LPCWare by celephicus on Wed Sep 10 20:46:27 MST 2014
Hi,

Used NVIC_SystemReset ro restart the processor on the LPC1115 and it worked as advertised. Same code on LPC1549 and I think that I get a hard fault in the startup code. Any ideas what I could be doing wrong?

Re: Software reset function NVIC_SystemReset fails on LPC1549

lpcware — Thu, 16 Jun 2016 00:56:02 GMT

Content originally posted in LPCWare by LabRat on Thu Sep 11 03:09:53 MST 2014

Quote: celephicus
Same code on LPC1549 and I think that I get a hard fault in the startup code. Any ideas what I could be doing wrong?

:quest:

Any hints about this code and your toolchain or is this a guessing game :quest:

Re: Software reset function NVIC_SystemReset fails on LPC1549

lpcware — Thu, 16 Jun 2016 00:56:03 GMT

Content originally posted in LPCWare by celephicus on Thu Sep 11 15:24:39 MST 2014
Toolchain is LPCExpresso 7.3.0 with latest LPCOpen library. My code is based on the FreeRtos example if that makes a difference.

Re: Software reset function NVIC_SystemReset fails on LPC1549

lpcware — Thu, 16 Jun 2016 00:56:04 GMT

Content originally posted in LPCWare by LabRat on Thu Sep 11 15:46:32 MST 2014

Quote: celephicus
Toolchain is LPCExpresso 7.3.0 with latest LPCOpen library. My code is based on the FreeRtos example if that makes a difference.

So NVIC_SystemReset() is original core_cm3.h code?

Re: Software reset function NVIC_SystemReset fails on LPC1549

lpcware — Thu, 16 Jun 2016 00:56:04 GMT

Content originally posted in LPCWare by mc on Thu Sep 11 18:32:24 MST 2014
Hi celephicus,
It works. I have updated below thread.
http://www.lpcware.com/content/forum/1549-software-reset