mirror of https://github.com/ArduPilot/ardupilot
41 lines
1.1 KiB
C
41 lines
1.1 KiB
C
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#pragma once
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#include "NotifyDevice.h"
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#define ROW(Y) ((Y * 11) + 2)
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#define COLUMN(X) ((X * 7) + 1)
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class Display: public NotifyDevice {
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public:
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bool init(void);
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void update();
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protected:
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virtual bool hw_init() = 0;
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virtual bool hw_update() = 0;
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virtual bool set_pixel(uint16_t x, uint16_t y) = 0;
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virtual bool clear_pixel(uint16_t x, uint16_t y) = 0;
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private:
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void draw_char(uint16_t x, uint16_t y, const char c);
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void draw_text(uint16_t x, uint16_t y, const char *c);
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void update_all();
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void update_arm();
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void update_prearm();
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void update_gps();
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void update_gps_sats();
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void update_ekf();
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bool _healthy;
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bool _need_update;
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struct display_state {
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uint32_t gps_status : 3; // 0 = no gps, 1 = no lock, 2 = 2d lock, 3 = 3d lock, 4 = dgps lock, 5 = rtk lock
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uint32_t gps_num_sats : 6; // number of sats
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uint32_t armed : 1; // 0 = disarmed, 1 = armed
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uint32_t pre_arm_check : 1; // 0 = failing checks, 1 = passed
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uint32_t ekf_bad : 1; // 1 if ekf is reporting problems
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} _flags;
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};
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