unable to add nus service to DFU example.

RE: unable to add nus service to DFU example.

madblue — Wed, 25 Oct 2017 08:55:35 GMT

Hi Hung Bui ,

Thanks for the support, now it is working. :)

Hung Bui — Fri, 13 Oct 2017 07:54:41 GMT

Please add a breakpoint inside APP_ERROR_HANDLER(), make sure you defined DEBUG in the CFLAGS in makefile.

Optimization level can be changed by selecting ASMFLAG, by default it's -g3 please set it to g0

You can find information about debuging in gcc/linux using search tool, such as Google search.

madblue — Thu, 12 Oct 2017 14:58:30 GMT

hi thank you,

i am using gcc on linux, how can i set optimization level ? also i'm using sdk14, i couldn't find

"#ifndef DEBUG NVIC_SystemReset(); #else"

in app_error.c

sorry for asking such silly doubts ;( where can i found more information about debugging in gcc/linux ?

Hung Bui — Wed, 11 Oct 2017 08:41:17 GMT

Hi,

Have you debug and find what is the cause ? You may need to change the optimization level to 0 to be able to debug.Please follow this guide.