AnsweredAssumed Answered

twr-k60 freertos demo does not work

Question asked by Marcus Günther on Jul 18, 2020
Latest reply on Jul 21, 2020 by Marcus Günther



I'm new here. Maybe someone can help me.


I have the TWR-K60 Board and downloaded the SDK with FreeRTOS support.

I selected the lwip_tcpecho_demo_freertos demo. But to my suprise I cannot compile it.

Everything is fresh installed. I'm confused as I don't believe that NXP would offer a demo to the whole community that doesn't work.

It seems it doesn't use the lower RAM. What is wrong here?



Memory region Used Size Region Size %age Used
PROGRAM_FLASH: 56216 B 512 KB 10.72%
SRAM_UPPER: 81988 B 64 KB 125.10%
SRAM_LOWER: 0 GB 64 KB 0.00%
c:/nxp/mcuxpressoide_11.1.1_3241/ide/plugins/ twrk60d100m_demo_apps_lwip_lwip_tcpecho_freertos.axf section `.heap' will not fit in region `SRAM_UPPER'
c:/nxp/mcuxpressoide_11.1.1_3241/ide/plugins/ region `SRAM_UPPER' overflowed by 16452 bytes
collect2.exe: error: ld returned 1 exit status
FLEX_RAM: 0 GB 4 KB 0.00%
make: *** [makefile:46: twrk60d100m_demo_apps_lwip_lwip_tcpecho_freertos.axf] Error 1
"make -r -j8 all" terminated with exit code 2. Build might be incomplete.

21:56:48 Build Failed. 3 errors, 0 warnings. (took 8s.253ms)