topic Re: nxpUSBlib with LPCXpresso build linker problem in LPCXpresso IDE

nxpUSBlib with LPCXpresso build linker problem

lpcware — Wed, 15 Jun 2016 23:18:42 GMT

Content originally posted in LPCWare by equi on Wed Mar 18 02:53:01 MST 2015
Hi,
In one of my project, I will use LPC11U14. I am trying to make a keyboard device using nxp usb libraries.
I followed the instructions in the links below;

http://www.lpcware.com/content/project/nxpusblib
http://www.nxp-lpc.com/images/nxpusblib_v1_1.pdf

But I face a problem when I tried to build "Example_KeyboardDevice"

c:/nxp/lpcxpresso_7.4.0_229/lpcxpresso/tools/bin/../lib/gcc/arm-none-eabi/4.8.4/../../../../arm-none-eabi/bin/ld.exe: cannot open linker script file Example_KeyboardDevice.ld: No such file or directory
collect2.exe: error: ld returned 1 exit status
make: *** [Example_KeyboardDevice.axf] Error 1

I am using LPCXpresso v7.4.0 [Build 229] [2014-09-16] . Also I tried with v7.6 too, but the result is same.
What can be the reason, how can I solve the problem?

Thanks and have a nice day..

Re: nxpUSBlib with LPCXpresso build linker problem

lpcware — Wed, 15 Jun 2016 23:18:42 GMT

Content originally posted in LPCWare by R2D2 on Wed Mar 18 03:16:47 MST 2015

Quote: equi
I followed the instructions in the links below...

:D

Especially this one:

Quote:
[color=#f00]The nxpUSBlib software package is now obsoleted by the new LPCOpen Platform which can be found here:
[/color]
http://www.lpcware.com/content/project/lpcopen-platform-nxp-lpc-microcontrollers

Re: nxpUSBlib with LPCXpresso build linker problem

lpcware — Wed, 15 Jun 2016 23:18:43 GMT

Content originally posted in LPCWare by equi on Thu Mar 19 07:57:03 MST 2015
Hi,
Thanks for your reply..

Somehow the problem is gone and it builds the project. I really don't know how it is happened.
Even it has not build it, I don't think it is because of the reason that nxpUSBLib is obsolete. Most of the code is same with LPCUSBLib as far as I see.

Also I could not find any good guide for LPCUSBLib.