 | | Re: LegOS on LinuxPPC
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(...) Ah, excellent. I saw this post when you posted it, but didn't think about it much at the time. I'll give this a shot and report back. Thanks very much. -- "Do not go gentle into that good night. Rage, rage against the dying of the light." - (...) (24 years ago, 11-Jul-00, to lugnet.robotics.rcx.legos)
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| | Re: LegOS on LinuxPPC
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In article (...) I have had better luck with egcs-1.1.2 rather than gcc 2.95.2. I've heard that there's a problem with the way gcc 2.95.2 generates code for memcpy. I've also heard that the fix is to use an assembly version of memcpy instead of (...) (24 years ago, 11-Jul-00, to lugnet.robotics.rcx.legos)
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| | LinuxPPC gcc errors
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Ok, I have some error messages here. I'm following the exact instructions in the HOWTO, except for using gcc 2.95.2 instead of egcs 1.1.2. I recall trying egcs with similar results. The make proceeds fine for a while. Then I get this message, and (...) (24 years ago, 11-Jul-00, to lugnet.robotics.rcx.legos)
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| | LegOS on LinuxPPC
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I recall somebody writing to this list about a problem with LegOS under LinuxPPC, and the message seemed to imply that things were mostly happy. I can't make the compiler compile. I'm using gcc 2.95.2. The make proceeds for a good while, then I get (...) (24 years ago, 10-Jul-00, to lugnet.robotics.rcx.legos)
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| | Re: compiling
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(...) Never mind everyone got it to work. Patrick (24 years ago, 7-Jul-00, to lugnet.robotics.rcx.legos)
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| | compiling
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I am new to this message board so I am sorry if this topic has already been covered. I have been tring to make, but have been unsuccessful. The OS that I am currently trying to use is legOS 2.3. I keep recieving the error message: h8300-hms-gcc.exe: (...) (24 years ago, 6-Jul-00, to lugnet.robotics.rcx.legos)
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| | Re: legOS battery life code
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Sorry! I forgot to post the code. Here it is: #include <dsensor.h> #include <dlcd.h> #include <conio.h> int get_battery_mv() { long b; int mv; b = BATTERY; b = ds_scale(b) * 0xABD4L; mv = b / 0x618L; return mv; } int main(int ac, char **av) { int b; (...) (24 years ago, 5-Jul-00, to lugnet.robotics.rcx.legos)
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| | legOS battery life code
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Hello, I recently received some code in the mail that when compiled and uploaded to the RCX is supposed to give you the battery life. But when I go to compile it, legOS/util/makelx gives me the following error message: single byte different at (...) (24 years ago, 5-Jul-00, to lugnet.robotics.rcx.legos)
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| | Re: rotation sensor problem, again...
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I had the same problem and I solved it with a msleep(50). msleep(10) is not enough. (...) (24 years ago, 3-Jul-00, to lugnet.robotics.rcx.legos)
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| | Re: battery life indicator
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if((BATTERY/0x0016)<700) dlcd_show(LCD_BATTERY_X); I always put this line on my programs. BATTERY/0x0016 gives the value in V*100 of all batteries open circuit voltage. <700 is the limit for rotation sensors to work (all the other sensors have (...) (24 years ago, 3-Jul-00, to lugnet.robotics.rcx.legos)
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