How to use dbg_print function in Bootstrap V1.16？

lenard · **Joined:** Tue May 01, 2012 3:51 pm **Posts:** 3

I want to use dbg_print function for debug.while complie an error occurred，error is following：
/Bootstrap-v1.16/board/at91sam9261ek/dataflash/../../../board/at91sam9261ek/at91sam9261ek.c:108: undefined reference to `dbg_init'
/Bootstrap-v1.16/board/at91sam9261ek/dataflash/../../../board/at91sam9261ek/at91sam9261ek.c:109: undefined reference to `dbg_print'
collect2: ld returned 1 exit status
make: *** [dataflash_at91sam9261ek] Error 1

CptTitanic · **Joined:** Sat Oct 30, 2010 6:04 pm **Posts:** 784

You'd need to edit the makefile to put -DCFG_DEBUG on to the end of the CCFLAGS line.

You might need to do a "make clean", depending how you've left the system after the failed build.

lenard · **Joined:** Tue May 01, 2012 3:51 pm **Posts:** 3

CptTitanic wrote:

You'd need to edit the makefile to put -DCFG_DEBUG on to the end of the CCFLAGS line.

You might need to do a "make clean", depending how you've left the system after the failed build.

Hi,CptTitanic, thanks！
according to your idea，it works.

How to use dbg_print function in Bootstrap V1.16？

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