Description
I encountered an error during the upload process, which caused the upload to fail. The error message is as follows.
In file included from d:\Documents\Arduino\libraries\grbl/grbl.h:43:0,
from C:\Users\Administrator\AppData\Local\Temp.arduinoIDE-unsaved202507-7316-n3gmbd.60qz8\grblUpload\grblUpload.ino:27:
d:\Documents\Arduino\libraries\grbl/nuts_bolts.h:56:0: warning: "max" redefined
#define max(a,b) (((a) > (b)) ? (a) : (b))
In file included from C:\Users\Administrator\AppData\Local\arduino\sketches\481F910BC326FFFD0DDDB03D194DEF18\sketch\grblUpload.ino.cpp:1:0:
C:\Users\Administrator\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.6\cores\arduino/Arduino.h:93:0: note: this is the location of the previous definition
#define max(a,b) ((a)>(b)?(a):(b))
In file included from d:\Documents\Arduino\libraries\grbl/grbl.h:43:0,
from C:\Users\Administrator\AppData\Local\Temp.arduinoIDE-unsaved202507-7316-n3gmbd.60qz8\grblUpload\grblUpload.ino:27:
d:\Documents\Arduino\libraries\grbl/nuts_bolts.h:57:0: warning: "min" redefined
#define min(a,b) (((a) < (b)) ? (a) : (b))
In file included from C:\Users\Administrator\AppData\Local\arduino\sketches\481F910BC326FFFD0DDDB03D194DEF18\sketch\grblUpload.ino.cpp:1:0:
C:\Users\Administrator\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.6\cores\arduino/Arduino.h:92:0: note: this is the location of the previous definition
#define min(a,b) ((a)<(b)?(a):(b))
In file included from d:\Documents\Arduino\libraries\grbl/grbl.h:43:0,
from C:\Users\Administrator\AppData\Local\Temp.arduinoIDE-unsaved202507-7316-n3gmbd.60qz8\grblUpload\grblUpload.ino:27:
d:\Documents\Arduino\libraries\grbl/nuts_bolts.h:61:0: warning: "bit" redefined
#define bit(n) (1 << n)
In file included from C:\Users\Administrator\AppData\Local\arduino\sketches\481F910BC326FFFD0DDDB03D194DEF18\sketch\grblUpload.ino.cpp:1:0:
C:\Users\Administrator\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.6\cores\arduino/Arduino.h:124:0: note: this is the location of the previous definition
#define bit(b) (1UL << (b))
Sketch uses 31046 bytes (12%) of program storage space. Maximum is 253952 bytes.
Global variables use 3343 bytes (40%) of dynamic memory, leaving 4849 bytes for local variables. Maximum is 8192 bytes.
Please provide the error message you encountered, and I'll be happy to help you analyze the situation.