Uplink: convert preliminary uplink work to next branch

2013-08-09 21:31:30 -07:00
parent adbb7ec64b
commit d0101017e3
5 changed files with 151 additions and 99 deletions
@@ -0,0 +1,46 @@
+
+#ifndef _AIR_MODES_UPLINK_IMPL_H_
+#define _AIR_MODES_UPLINK_IMPL_H_
+
+#include <gnuradio/block.h>
+#include <gr_air_modes/api.h>
+#include <gr_air_modes/uplink.h>
+#include <gnuradio/msg_queue.h>
+
+namespace gr {
+namespace air_modes {
+
+class AIR_MODES_API uplink_impl : public uplink
+{
+private:
+    int d_check_width;
+    int d_chip_rate;
+    float d_preamble_length_us;
+    int d_samples_per_chip;
+    int d_samples_per_symbol;
+    float d_threshold_db;
+    float d_threshold;
+    pmt::pmt_t d_me, d_key;
+    gr::tag_t d_timestamp;
+    double d_secs_per_sample;
+    gr::msg_queue::sptr d_queue;
+    std::ostringstream d_payload;
+
+public:
+    uplink_impl(int channel_rate, float threshold_db, gr::msg_queue::sptr queue);
+
+    int general_work (int noutput_items,
+              gr_vector_int &ninput_items,
+              gr_vector_const_void_star &input_items,
+              gr_vector_void_star &output_items);
+
+    void set_rate(int channel_rate);
+    void set_threshold(float threshold_db);
+    float get_threshold(void);
+    int get_rate(void);
+};
+
+} //namespace air_modes
+} //namespace gr
+
+#endif //_AIR_MODES_UPLINK_IMPL_H_