Part Number: C2000WARE
Hi!
I have a question about the CLA_floor and CLA_ceil functions in the CLAmath library. They are defined as follows:
//
// CLA_floor(float32_t val)
//
static inline float32_t CLA_floor(float32_t val)
{
volatile uint32_t temp = (uint32_t)val;
if(val < 0.0f)
{
temp = temp - 1;
}
return((float32_t)temp);
}
//
// CLA_ceil(float32_val)
//
static inline float32_t CLA_ceil(float32_t val)
{
volatile uint32_t temp = (uint32_t)val;
if(val > 0.0f)
{
temp = temp + 1;
}
return((float32_t)temp);
}I would like to use the function for both positive and negative numbers. However, for negative numbers, the result seems to be erratic, due to the cast to uint32_t. Shouldn't a int32_t be used here instead? Or am I missing anything? Thank you in advance!
