DEF_ABS()

Owned by Former user (Deleted)
Last updated: Dec 03, 2020 by WES Admin
1 min read

Determines the absolute value of a value.

Files

lib_def.h

Prototype

          DEF_ABS(val);


Arguments

val

Value to calculate absolute value.

Returned Value

The absolute value of val.

Required Configuration

None.

Notes / Warnings

Ideally, DEF_ABS() should be defined in the custom mathematics library, lib_math.*. However, to maintain backwards compatibility with previously-released modules, DEF_ABS() is still defined in lib_def.h .

Example Usage

          CPU_INT16S  val;
          CPU_INT16S  res;


          val = -101;
          res =  DEF_ABS(val);