RobotC 4.0 problem

VEX V5 Technical Support UNOFFICIAL Tech Support
1

whenever i try Compile & Downloading in 4.0 I get these errors

Error:Undefined procedure ‘clearLCDLine’.
Error:Undefined procedure ‘displayLCDPos’.
Error:Undefined procedure ‘displayNextLCDString’.
Error:Undefined variable ‘bIfiRobotDisabled’. ‘short’ assumed.
Error:Undefined variable ‘bIfiAutonomousMode’. ‘short’ assumed.
Error:Undefined variable ‘bVEXNETActive’. ‘short’ assumed.
Error:Undefined variable ‘nVexRCReceiveState’. ‘short’ assumed.
Error:Undefined variable ‘vrNoXmiters’. ‘short’ assumed.
Error:Undefined procedure ‘displayLCDPos’.
Error:Undefined procedure ‘displayNextLCDString’.
Error:Undefined procedure ‘displayNextLCDNumber’.
Error:Undefined procedure ‘displayNextLCDChar’.

when I checked these are in the “#include “Vex_Competition_Includes.c” //Main competition background code…do not modify!” area that I dont touch

can anyone please explain to me what going on

2

At the bottom of your RobotC screen, does it have the platform type as VEX-Cortex and not VEX-IQ?

3

Yes I already fixed that problem

4

We had this error before, but it said it was in line 13.005 through 13.0xx?

We never found a solution to the problem, but we believe something is corrupted in the original robot C code, not the code you developed.

We downloaded the code with another laptop and it worked, so I suggest re-installing robot C

5

Check the help docs, the naming scheme may have changed.