+#ifdef NSIG_VER2
+typedef struct {
+ twob low_prf; /* Hertz */
+ twob low_prf_frac; /* Fraction part, scaled by 2**-16 */
+ twob low_prf_sample_size;
+ twob low_prf_range_averaging; /* In bins */
+ twob thresh_refl_unfolding; /* Threshold for reflectivity unfolding in 1/100 dB */
+ twob thresh_vel_unfolding; /* Threshold for velocity unfolding in 1/100 dB */
+ twob thresh_sw_unfolding; /* Threshold for width unfolding in 1/100 dB */
+ char spare[18];
+} NSIG_Task_dsp_mode_batch;
+#endif
+/*============================================================*/
+/*============================================================*/
+
+#ifdef NSIG_VER2
+typedef struct {
+ fourb mask_word_0;
+ fourb ext_hdr_type;
+ fourb mask_word_1;
+ fourb mask_word_2;
+ fourb mask_word_3;
+ fourb mask_word_4;
+} NSIG_Dsp_data_mask;
+#endif
+/*============================================================*/
+/*============================================================*/
+