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 Robotics / RCX / legOS / 1758
    Re: video game type thing... —Nick Howell
   Thanks for the response! Now I'm almost ready to test it. I just need to know if, when you have a call void function, and you then use the int main() to close the program with return 0;, will the void keep running? Here's my current copy, without (...) (24 years ago, 12-Mar-01, to lugnet.robotics.rcx.legos)
   
        Re: video game type thing... —Nick Howell
   I worked on that. I'm having trouble with "execi()" and some stuff related to it. Here's the offending area, but not the entire program: int main(int argc, char **argv) { pid1=execi(&startup, 0, NULL, 1, DEFAULT_STACK_SIZE); MYexit = -1; cputs("x"); (...) (24 years ago, 13-Mar-01, to lugnet.robotics.rcx.legos)
   
        Re: video game type thing... —Ciaran Jessup
   (...) <-- Cut -- > (...) Shouldn't thist say kill(pid1); ? - ciaran (24 years ago, 13-Mar-01, to lugnet.robotics.rcx.legos)
   
        Re: video game type thing... —Nick Howell
   It probably should. But why does it say that "pid1" is undeclared? Shouldn't that be taken care of in tm.h or unistd.h? (24 years ago, 13-Mar-01, to lugnet.robotics.rcx.legos)
   
        Re: video game type thing... —Ciaran Jessup
   (...) Shouldn't (...) No, the returned process id is an integer (int) I believe, you just replace it with int pid1 = execi .... for example :) - Ciaran (24 years ago, 13-Mar-01, to lugnet.robotics.rcx.legos)
   
        Re: video game type thing... —Philippe Possemiers
   Or pid_t pid1 = execi... Philippe (...) (24 years ago, 13-Mar-01, to lugnet.robotics.rcx.legos)
   
        Re: video game type thing... —Nick Howell
   I just got new batteries for my RCX, so I just did an actual test. I didn't get very far. I don't believe that it is registering the touch sensors. Here's how I had it: if(TOUCH_2 == 1) { do this and that and that; } What's wrong with it? I should (...) (24 years ago, 13-Mar-01, to lugnet.robotics.rcx.legos)
   
        Re: video game type thing... —Ross Crawford
   Nick, The TOUCH_x macros are boolean - they return true or false. You should be testing if (TOUCH_2) {....} HTH ROSCO (...) (24 years ago, 15-Mar-01, to lugnet.robotics.rcx.legos)
   
        Re: video game type thing... —Nick Howell
   I'll try that. I thought it was something or other like this. I'll post when I'm at least partially successful. (24 years ago, 15-Mar-01, to lugnet.robotics.rcx.legos)
 

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