Page Comparison

...

cpu_core.h/cpu_core.c

Prototypes

          CPU_INT08U  CPU_PopCnt32 (CPU_INT32U  value)

Arguments

val

Data value to count the number of bits set.

Returned Value

Number of contiguous, least-significant, trailing zero set bits in val.

Required Configuration

None.N/A

Notes / Warnings

1. For non-zero values, the returned number of contiguous, least-significant, trailing zero bits is also equivalent to the bit position of the least-significant set bit.

...

N/A

Example Usage

          CPU_DATA  val;
          CPU_DATA  pop;
           
          val  = 0x0643A718;
          pop = CPU_PopCnt32(val);