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Hi, I'm trying to use a sin function but every way I try to use the sin function from math.h i get a function has no prototype error. I am not using the SDK and though this might be the problem so I tried the same thing in an SDK project and got the same error. Has anyone here gotten math.h or a sin function for work. The sin function is the only function I need from math.h so a stand alone function would also work if anyone had one. Thanks Zach |
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sin()
Started by ●February 10, 2004
Reply by ●February 10, 20042004-02-10
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Zack,
Use this
function:
Frac16 tfr16SinPIx (Frac16 x);
Note, it is fixed point and that the
saturation bit affects the output (I don't remember if is needs to be set
or cleared for good results). This function is documented in section 7.3.6
of the SDK 3.0 users manual.
Jacob
From: zlewko [mailto:z...@wpi.edu] Sent: Tuesday, February 10, 2004 8:13 AM To: m...@yahoogroups.com Subject: [motoroladsp] sin() I'm trying to use a sin function but every way I try to use the sin function from math.h i get a function has no prototype error. I am not using the SDK and though this might be the problem so I tried the same thing in an SDK project and got the same error. Has anyone here gotten math.h or a sin function for work. The sin function is the only function I need from math.h so a stand alone function would also work if anyone had one. Thanks Zach _____________________________________ Note: If you do a simple "reply" with your email client, only the author of this message will receive your answer. You need to do a "reply all" if you want your answer to be distributed to the entire group. _____________________________________ About this discussion group: To Join: m...@yahoogroups.com To Post: m...@yahoogroups.com To Leave: m...@yahoogroups.com Archives: http://www.yahoogroups.com/group/motoroladsp More Groups: http://www.dsprelated.com/groups.php3 |
