app.h - tdse-tf_3-02 - Controlador PID para derretidor de miel con control local via botones y remoto via WiFi

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   1 /*
   2  * Copyright (c) 2023 Juan Manuel Cruz <jcruz@fi.uba.ar> <jcruz@frba.utn.edu.ar>.
   3  * Copyright (c) 2026 Martin Javier Klöckner <mklockner@fi.uba.ar>
   4  *
   5  * See file `LICENSE` for full details
   6  */
   7 
   8 #ifndef APP_INC_APP_H_
   9 #define APP_INC_APP_H_
  10 
  11 #ifdef __cplusplus
  12 extern "C" {
  13 #endif
  14 
  15 #include <stdbool.h>
  16 
  17 extern uint32_t g_app_runtime_us;
  18 extern uint32_t g_app_WCET_us;
  19 extern volatile uint32_t g_app_tick_cnt;
  20 
  21 typedef struct {
  22     uint8_t start_hour, start_min;
  23     uint8_t end_hour, end_min;
  24     bool enabled;
  25 } task_system_timer_t;
  26 
  27 typedef struct {
  28     int16_t temp_set_point;   // Desired temp
  29     int16_t temp_sensor;      // Actual temp
  30     uint8_t temp_ctrl_pwm_dc; // Duty cycle of output [0, 100]
  31     bool temp_ctrl_enabled;
  32     task_system_timer_t *timer;
  33 } shared_data_type;
  34 
  35 extern void app_init(void);
  36 extern void app_update(void);
  37 
  38 #ifdef __cplusplus
  39 }
  40 #endif
  41 
  42 #endif /* APP_INC_APP_H_ */