thanks...I will study this.
but a short question about complex input array:
can I use this typedef for complex input array for using the dspf_sp_cfftr2_dit()-function:
typedef struct { float real; float imag; }complex; complex input[8]=(0.0 0.0, 0.0 0.0, 1.0 0.0, 1.0 0.0, 1.0 0.0, 1.0 0.0, 0.0 0.0, 0.0 0.0); //a scrare-pulse
?
Regards