Hello.
I never worked with devices from Texas Instruments, and am studying to develop a new project with the L138 OMAP (ARM 9 + DSP). I'm doing some testing with the CCS simulator V4 (C674x CPU Cycle Accurate Simulator, Little Endian).
I still do not understand how the units of fixed point and floating point work within the same DSP. You can choose which drive (fixed or floating point) can I use for a particular operation?
For example, I can choose whether the calculation (a = b / c) will be performed in fixed or floating point?
Float a = 0, b = 150, c = 5;
void main (void)
{
a = b / c;
}
Thanks.
Rafael
