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diff --git a/apps/Sensor Watch BME280 Project/app.h b/apps/Sensor Watch BME280 Project/app.h
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-// Sensor Watch: Hiking Log Demo App
-// This app displays a clock and temperature data from a BME280 temperature and humidiity sensor.
-// It also logs up to 36 hours of temperature data for playback.
-// You can use this app on backcountry treks: take the watch off at night and place it outside your tent.
-// It will log overnight low temperatures for review in the morning and optional transfer to your notepad.
-
-#define MAX_DATA_POINTS 36
-
-typedef enum ApplicationMode {
- MODE_CLOCK = 0, // Displays month, day and current time.
- MODE_TEMP, // (TE) Displays temperature and an optional humidity reading (0-10 representing 0-100%)
- MODE_LOG, // (LO) Plays back temperature data (temperature in seconds slot)
- MODE_PREFS, // (PR) Allows setting options for the application
- MODE_SET, // (ST) Set time and date
- NUM_MODES // Last item in the enum, it's the number of cases.
-} ApplicationMode;
-
-typedef struct SensorReading {
- bool is_valid;
- uint8_t hour;
- int8_t temperature;
-} SensorReading;
-
-typedef struct ApplicationState {
- // Internal application state
- ApplicationMode mode; // Current mode
- bool mode_changed; // Lets us perform one-time setup for a given mode
- uint16_t mode_ticks; // Timeout for the mode (returns to clock after timeout expires)
- uint8_t light_ticks; // Timeout for the light
- bool led_on; // Indicates that the LED is on
- uint8_t page; // Tracks the current page in log, prefs or settings.
- bool is_fahrenheit; // User preference, C or F
-
- // Data logging
- SensorReading logged_data[MAX_DATA_POINTS];
-
- // User preference
- bool show_humidity; // Indicates that the LED is on
-
- // BME280 calibration values
- uint16_t dig_T1;
- int16_t dig_T2;
- int16_t dig_T3;
- uint8_t dig_H1;
- int16_t dig_H2;
- uint8_t dig_H3;
- int16_t dig_H4;
- int16_t dig_H5;
- int8_t dig_H6;
-} ApplicationState;
-
-float read_temperature(int32_t *p_t_fine);
-float read_humidity(int32_t t_fine);
-
-void log_data();
-
-void do_clock_mode();
-
-void do_temp_mode();
-void temp_mode_handle_primary_button();
-
-void do_log_mode();
-void log_mode_handle_primary_button();
-
-void do_prefs_mode();
-void prefs_mode_handle_primary_button();
-void prefs_mode_handle_secondary_button();
-
-void do_set_time_mode();
-void set_time_mode_handle_primary_button();
-void set_time_mode_handle_secondary_button();
-
-void cb_light_pressed();
-void cb_mode_pressed();
-void cb_alarm_pressed();
-void cb_tick();