Hi, My big code compiles properly in eclipse. As you said I started with hello world and small codes. My problems became only measuring elapsed time. With small codes, just to measure elapsed time it still doesn't work. I tried with clock() as i said but the elapsed time showed in the terminal is wrong. Now I am trying with the code supplied by you, because i would like to try with gettimeofday but errors commented before.
I will put my compiler, linker and assembler later. I am not in my personal computer now. really thanks for your help. El viernes, 4 de octubre de 2013 16:59:35 UTC+2, Dieter Wirz escribió: > > Hi Ignacio > On Fri, Oct 4, 2013 at 10:06 AM, <ignacio...@gmail.com <javascript:>> > wrote: > > My aim is program in ansi c my beaglebone black. I am using an ubuntu vm > under mac os. > > > > I am new in ubuntu and eclipse and this is the main problem, i guess :-S > > > > I have a model that i would like to run into BB but i have problems to > measure the elapsed time, i tried before with clock(), but looks like it > doesn't measure properly the time. For this i am trying with gettimeofday, > but i have the problems that i commented previously. > > > > Looks like if eclipse could not link time.h and for this appear these > errors. But maybe i am wrong > Eclipse with an installed crosscompiler is only one way to go and it > certainly makes sense if you have a huge Project with thousands of > lines of code, X, etc. But I usually code only small terminal programs > (in ANSI C) that read in some ports, write to some ports, do some > calculations and write the results to a excel readable text file. For > such problems I am too lazy to install Eclipse with all the gnuaebi > etc. stuff.... > So, I edit and compile my programs directly on BB, usually over ssh > and sftp (usually from my Mac, with Cyberduck). The only thing you > need on BB is gcc and if you have a bit bigger projects make. > > Starting with "Hello World" is always a good idea.... > Connect to your BB with ssh > nano helloworld.c > type in your code, quit and save with "ctrl x" > gcc -Wall helloworld.c -o helloworld > And run your program with > ./helloworld > you need the ./ for running terminal programs in the same folder.... > > Have fun! > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
