#ifndef INCLUDED_NOAA_HRPT_DEFRAMER_H
#define INCLUDED_NOAA_HRPT_DEFRAMER_H
-#include <gr_sync_block.h>
+#define HRPT_SYNC_WORDS 6
+#define HRPT_MINOR_FRAME_WORDS 11090
+#define HRPT_BITS_PER_WORD 10
+
+#include <gr_block.h>
class noaa_hrpt_deframer;
typedef boost::shared_ptr<noaa_hrpt_deframer> noaa_hrpt_deframer_sptr;
noaa_hrpt_deframer_sptr
noaa_make_hrpt_deframer();
-class noaa_hrpt_deframer : public gr_sync_block
+class noaa_hrpt_deframer : public gr_block
{
friend noaa_hrpt_deframer_sptr noaa_make_hrpt_deframer();
noaa_hrpt_deframer();
unsigned int d_state;
- unsigned int d_count;
- unsigned long long d_shifter; // 60 bit sync word
+ unsigned int d_bit_count;
+ unsigned int d_word_count;
+ unsigned long long d_shifter; // 60 bit sync word
+ unsigned short d_word; // 10 bit HRPT word
void enter_idle();
void enter_synced();
public:
- int work(int noutput_items,
- gr_vector_const_void_star &input_items,
- gr_vector_void_star &output_items);
+ int general_work(int noutput_items,
+ gr_vector_int &ninput_items,
+ gr_vector_const_void_star &input_items,
+ gr_vector_void_star &output_items);
};
#endif /* INCLUDED_NOAA_HRPT_DEFRAMER_H */