Yes. sqrtf is available. Thanks. On Dec 12, 2007 3:26 AM, Michael Schippling <[EMAIL PROTECTED]> wrote: > For the MSP there is: > opt/msp430/msp430/include/math.h > which contains: > extern float sqrtf _PARAMS((float)); > (note the 'f' for float rather than double)... however it is in a > "#ifndef _REENT_ONLY" block which may or may not be def'ed... > > And for the AVR: > usr/avr/include/math.h > has: > extern double sqrt(double __x) __ATTR_CONST__; > although I "thought" the ATMEGA only supported floats as well... > > MS > > > SANG Junjun wrote: > > It seems that there is no sqrt support for msp430. > > > > On Dec 11, 2007 2:47 PM, prashan wanigasekara <[EMAIL PROTECTED]> wrote: > >> Hi everyone, > >> > >> This is my first post to the forum. I am programming in tinyos-2.x. and > >> using micaz, telosb motes. My problem is > >> > >> 1. How to use math.h in tinyos-2.x? I cannot find a suitable header file > >> anywhere. Could you recommend a place to download it ? > >> 2. I want to use sqrt (square root) function. Is there way to use this > >> without using math.h? > >> 3. Is math.h even implemented in tinyos-2.x for micaz? > >> 4. Is the math.h (tinyos-2.x) for micaz different from telosb? (Platform > >> dependant?) > >> > >> > >> I would greatly appreciate your help. > >> > >> prashan > >> _______________________________________________ > >> Tinyos-help mailing list > >> [email protected] > >> https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help > >> > > > > > > > > -- > Platform: WinXP/Cygwin > TinyOS version: 1.x, Boomerang > Programmer: MIB510 > Device(s): Mica2, MicaZ, Tmote > Sensor board: homebrew > >
-- Best Regards, SANG JUNJUN _______________________________________________ Tinyos-help mailing list [email protected] https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
