Line data    Source code

       1             : /*
       2             :    This program is free software: you can redistribute it and/or modify
       3             :    it under the terms of the GNU General Public License as published by
       4             :    the Free Software Foundation, either version 3 of the License, or
       5             :    (at your option) any later version.
       6             : 
       7             :    This program is distributed in the hope that it will be useful,
       8             :    but WITHOUT ANY WARRANTY; without even the implied warranty of
       9             :    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      10             :    GNU General Public License for more details.
      11             : 
      12             :    You should have received a copy of the GNU General Public License
      13             :    along with this program.  If not, see <http://www.gnu.org/licenses/>.
      14             : */
      15             : #pragma once
      16             : 
      17             : #include <AP_HAL/AP_HAL.h>
      18             : 
      19             : #ifndef HAL_HOTT_TELEM_ENABLED
      20             : #define HAL_HOTT_TELEM_ENABLED HAL_PROGRAM_SIZE_LIMIT_KB > 2048
      21             : #endif
      22             : 
      23             : #if HAL_HOTT_TELEM_ENABLED
      24             : class AP_Hott_Telem {
      25             : public:
      26             :     AP_Hott_Telem();
      27             : 
      28             :     /* Do not allow copies */
      29             :     CLASS_NO_COPY(AP_Hott_Telem);
      30             : 
      31           0 :     static AP_Hott_Telem *get_singleton(void) {
      32           0 :         return singleton;
      33             :     }
      34             : 
      35             :     // initialise
      36             :     void init(void);
      37             : 
      38             : private:
      39             :     static AP_Hott_Telem *singleton;
      40             : 
      41             :     AP_HAL::UARTDriver *uart;
      42             : 
      43             :     void loop(void);
      44             :     void send_EAM();
      45             :     void send_GPS();
      46             :     void send_Vario();
      47             :     void send_packet(const uint8_t *b, uint8_t len);
      48             :     void GPS_to_DDM(float decimal, uint8_t &sign, uint16_t &dm, uint16_t &sec) const;
      49             : 
      50             :     float min_alt, max_alt;
      51             : };
      52             : 
      53             : namespace AP {
      54             :     AP_Hott_Telem *hott_telem();
      55             : };
      56             : #endif // HAL_HOTT_TELEM_ENABLED