Dear all, I'm trying to implement a conversion from solar (regular) time to sidereal time for astronomical purposes on a PIC16F1938. As far as I understand sdcc supports single precision only. I would like to ask for advice how to proceed. For the calculations necessary for the time conversion see http://aa.usno.navy.mil/faq/docs/GAST.php. I do not see how I could do this in single precision, but I'd love to hear some advice of people more experienced with microprocessor programming and sdcc.
- Do I need to change to a different compiler than sdcc? - Can double precision floating point operations be emulated in a straight forward way within sdcc? - Is there a way to reformulate the conversion to be correct with single precision calculations? Kind regards, Daniel ------------------------------------------------------------------------------ Open source business process management suite built on Java and Eclipse Turn processes into business applications with Bonita BPM Community Edition Quickly connect people, data, and systems into organized workflows Winner of BOSSIE, CODIE, OW2 and Gartner awards http://p.sf.net/sfu/Bonitasoft _______________________________________________ Sdcc-user mailing list Sdcc-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/sdcc-user
