sergiotarxz/nuttx
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Several syntax errors

Browse Source 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1431 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo 2008-12-07 17:36:04 +00:00
parent 72c61eeef8
commit b6e4104733
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
lib/lib_fixedmath.c
View File

@ -178,7 +178,7 @@ b16_t b16sqr(b16_t a)
/* Overflow occurred if the result is negative */
sq = (bt_t)ub16sqr(a);
sq = (b16_t)ub16sqr(a);
if (sq < 0)
{
sq = b16MAX;
@ -202,10 +202,10 @@ ub16_t ub16sqr(ub16_t a)
* = (mi*mi)*2**16 + 2*(mi*mf) + mf*mf*2**-16 (b16)
*/
uint32 mi = ((uint32)m1 >> 16);
uint32 mf = ((uint32)m1 & 0x0000ffff);
uint32 mi = ((uint32)a >> 16);
uint32 mf = ((uint32)a & 0x0000ffff);
return (mi*mi << 16) + (mi*mf << 1) (((mf*mf) + b16HALF) >> 16);
return (mi*mi << 16) + (mi*mf << 1) + ((mf*mf + b16HALF) >> 16);
}
/****************************************************************************