Hi Bob....<br><br>I use floating point quite a bit actually with the Mega32 and Mega6490. Typically my stack return is around 255 (0xFF). Dumb question...do you have floating point selected for printf version? I also use "Strings in Flash" option.<br>
<br><div class="gmail_quote">On Tue, Apr 29, 2008 at 7:29 AM, <<a href="mailto:BobGardner@aol.com">BobGardner@aol.com</a>> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<div style="font-size: 10pt; color: rgb(0, 0, 0); font-family: Arial;"><font color="#000000" face="Arial" size="2">
<div>Hello imagecraft users. I have had 'problems' with my programs going nuts
and the common theme seems to be something to do with fp print or fp divide.
I'll ask for forgiveness for using fp right now. But I'd like one or two folks
out there to edit and compile a simple program using floats and %7.1f format
spec and tell me if it runs ok with hw stack of 0x80 or the hw stack has to be
larger to run. I've tried every stack size up to 0x400 and still get blowups and
strings of garbage printed out. I can dump ram and see a repeating pattern all
thru ram. This would obviously clobber the stack, but if this is a 'bug', how
could it be in version after version and no one else run into it? If its my
arcane programming style, then I need some help bad. Thanks for reading.</div>
<div> </div></font><br><br><br><div><font style="color: black; font-family: ARIAL,SAN-SERIF; font-style: normal; font-variant: normal; font-weight: normal; font-size: 10pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"><hr style="margin-top: 10px;">
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