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ROBOTC for Mindstorms 1.91 BETA 2 Released
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Site Admin  Joined: Wed Jan 24, 2007 10:42 am Posts: 566 
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 ROBOTC for Mindstorms 1.91 BETA 2 Releasedhttp://www.robotc.net/downloads/ROBOTCf ... _BETA2.exe
Major Updates: * Multiple Document Interface - Multiple programs open at one time with tabs! * More Sample Programs - Over 150 sample programs included. * Updated Help Documentation - Improved help documentation with more samples and explanations. * Improved 3rd party support - External drivers and built-in functionality for 3rd party sensors. * Improved Interface - Debugger windows can now dock, float, and hide. * TETRIX Support - Now supports any configuration of devices on any sensor port. * Improved Debugger Windows - Added windows for Servos, TETRIX Controllers, Tasks and others! * Bug fixes and Compiler Improvements We're still working on some of the interface issues, but compiler/firmware wise it should be stable. Thanks! - Tim |
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| Wed Sep 09, 2009 5:59 pm |
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Expert
Joined: Mon Oct 27, 2008 9:59 pm Posts: 137
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Re: ROBOTC for Mindstorms 1.91 BETA 2 Released I downloaded the new beta and ran into the following issue when attempting to recompile a FTC program which worked with the previous release.
I get a "**Error**:Empty 'non-void' function not allowed. 'return' statement is required" compile error on any inline function which returns a value. For example, the function below can no longer be compiled:
Thanks, l0jec |
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| Fri Sep 11, 2009 9:57 pm |
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Senior Roboticist  Joined: Sat Mar 01, 2008 12:52 pm Posts: 960
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Re: ROBOTC for Mindstorms 1.91 BETA 2 Released I'm not quite sure, but what happens if you write
inline int testFunction() //... _________________ regards, HaWe aka Ford #define S sqrt(t+2*i*i)<2 #define F(a,b) for(a=0;a<b;++a) float x,y,r,i,s,j,t,n;task main(){F(y,64){F(x,99){r=i=t=0;s=x/33-2;j=y/32-1;F(n,50&S){t=r*r-i*i;i=2*r*i+j;r=t+s;}if(S){PutPixel(x,y);}}}while(1)} |
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| Sat Sep 12, 2009 1:30 am |
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Expert
Joined: Mon Oct 27, 2008 9:59 pm Posts: 137
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Re: ROBOTC for Mindstorms 1.91 BETA 2 Released Same error; order of the inline and return type does not appear to make a difference.
This works fine:
As does this:
Only seems to be an issue with inline functions which return a value. |
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| Sat Sep 12, 2009 9:45 am |
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Senior Roboticist Joined: Sat Mar 01, 2008 12:52 pm Posts: 960
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Re: ROBOTC for Mindstorms 1.91 BETA 2 Released did you try my code using "inline " at the first place?
_________________ regards, HaWe aka Ford #define S sqrt(t+2*i*i)<2 #define F(a,b) for(a=0;a<b;++a) float x,y,r,i,s,j,t,n;task main(){F(y,64){F(x,99){r=i=t=0;s=x/33-2;j=y/32-1;F(n,50&S){t=r*r-i*i;i=2*r*i+j;r=t+s;}if(S){PutPixel(x,y);}}}while(1)} |
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| Sat Sep 12, 2009 10:25 am |
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Moderator   Joined: Wed Mar 05, 2008 8:14 am Posts: 2990 Location: Rotterdam, The Netherlands
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Re: ROBOTC for Mindstorms 1.91 BETA 2 Released Ford,
I just tested that with a later build (1.93) and it's doesn't make a difference. It's been reported. Regards, Xander _________________ | Professional Conduit of Reasonableness | (Title bestowed upon on the 8th day of November, 2013) | My Blog: I'd Rather Be Building Robots | ROBOTC 3rd Party Driver Suite: [Project Page] |
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| Sat Sep 12, 2009 11:05 am |
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Senior Roboticist Joined: Sat Mar 01, 2008 12:52 pm Posts: 960
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Re: ROBOTC for Mindstorms 1.91 BETA 2 Released Xander,
then this is supposed to be 1 of the other 38 new bugs. with my 1.45 (just 45 bugs) this always was working fine:
_________________ regards, HaWe aka Ford #define S sqrt(t+2*i*i)<2 #define F(a,b) for(a=0;a<b;++a) float x,y,r,i,s,j,t,n;task main(){F(y,64){F(x,99){r=i=t=0;s=x/33-2;j=y/32-1;F(n,50&S){t=r*r-i*i;i=2*r*i+j;r=t+s;}if(S){PutPixel(x,y);}}}while(1)} |
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| Sat Sep 12, 2009 11:41 am |
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