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MKFirmware / MarlinKimbra4due

MK4due firmware for Arduino DUE
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M100_FREE_MEMORY_WATCHER doesn't work #17

Closed ghost closed 8 years ago

ghost commented 8 years ago

if enable M100_FREE_MEMORY_WATCHER in Configuration_Feature.h, it causes compiling error.

error message: AppData\Local\Temp\build41e4efdcf85178b85a086bd08f467a14.tmp\sketch\module\sd\SDFat.cpp:4283:15: error: type mismatch with previous external decl of 'int* SdFatUtil::__brkval' [-fpermissive]

extern int* __brkval;

           ^

In file included from AppData\Local\Temp\build41e4efdcf85178b85a086bd08f467a14.tmp\sketch\module\sd../../base.h:45:0,

             from AppData\Local\Temp\build41e4efdcf85178b85a086bd08f467a14.tmp\sketch\module\sd\SDFat.cpp:21:

AppData\Local\Temp\build41e4efdcf85178b85a086bd08f467a14.tmp\sketch\module\sd../../module/MK_Main.h:244:16: error: previous external decl of 'void* __brkval' [-fpermissive]

extern void *__brkval;

            ^
MagoKimbra commented 8 years ago

Fix!!

ghost commented 8 years ago

I'm grateful for quick disposal, but still error occures. error message: AppData\Local\Temp\build41e4efdcf85178b85a086bd08f467a14.tmp\sketch\module\MK_Main.cpp.o: In function `PS_PGM':

AppData\Local\Temp\build41e4efdcf85178b85a086bd08f467a14.tmp\sketch\module../module/communication/communication.h:28: undefined reference to `__brkval'

AppData\Local\Temp\build41e4efdcf85178b85a086bd08f467a14.tmp\sketch\module\MK_Main.cpp.o: In function `gcode_M100()':

AppData\Local\Temp\build41e4efdcf85178b85a086bd08f467a14.tmp\sketch\module/MK_Main.cpp:5065: undefined reference to `__brkval'

collect2.exe: error: ld returned 1 exit status

MagoKimbra commented 8 years ago

Sorry, but M100 function only 8 bit...