|
| | Re: ___cmpsi2
|
| (...) Had to look myself to belive it. But you are right, cmpsi2 is in the 0.2.6 system, but not in the 0.2.5 system. (...) No, that are the wrong ones. You need the lib functions for the cross compiled code. libgcc.a is code that gcc needs on your (...) (22 years ago, 9-May-02, to lugnet.robotics.rcx.legos)
| | | | Re: ___cmpsi2
|
| (...) I don't find cmpsi2 in the sources of LegOS 0.2.5 (in lib/mint)! I found a _cmpsi2.o in libgcc.a (from egcs 1.1.2), but I really don't know how gcc (and ld) uses that library. The makefiles come from the LegOS tarball. According to the output, (...) (22 years ago, 9-May-02, to lugnet.robotics.rcx.legos)
| | | | Re: ___cmpsi2
|
| (...) cmpsi2 is part of the libmint.a library. Would you please post (or send me) your source code and your Makefile? Regards, Mike (22 years ago, 9-May-02, to lugnet.robotics.rcx.legos)
| | | | ___cmpsi2
|
| Using a multiplication between an int (in my case time_t) and a double number results in the following error: main.o(.text+0x72):main.c: undefined reference to `___cmpsi2' Can someone help me? I'm running egcs 1.1.2 and binutils 2.12. Eric (22 years ago, 9-May-02, to lugnet.robotics.rcx.legos)
| | | | Re: Powered Sensors
|
| Ok, I have gotten myself confused again. 0-0.32mA represents a voltage dropbetween 0 - 3.2 volts. Therefore the voltage that the RCX "reads" on theA2D is between 5 - 1.8 volts (1023 - 368 RAW)? To get a reading of 0 (RAW)it seems as though you would (...) (22 years ago, 8-May-02, to lugnet.robotics.rcx.legos)
| |