Function similar to __fsat for CLA

Hi Prakash,

There isnt an fsat for the CLA but you can use the __mmaxf32() followed by __mminf32() intrinsics. I think this should work, and with optimization it will register allocate everything instead of writing intermediate results to the scratchpad.

static inline float __cla_fsat(float val, float max, float min)
{
  float temp; 
  // (val < min)? temp = min : temp = val
  temp = __mmaxf32(val, min);
  // (temp > max)? temp = max : temp = temp
  temp = __mminf32(temp, max);
  return(temp);
}
  

Yes you can or you can put in a header file too. If its a shared header file i suggest you wrap the define in a guard macro that only comes into scope when the CLA compiler is invoked

#ifdef __TMS320C28XX_CLA__

static inline....

#endif