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Copy pathMicroSD.h
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MicroSD.h
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class Micro_SD {
public:
String filename;
public:
void microSD_init(void);
void set_filename(void);
void microSD_save(void);
String microSD_read_file(void);
StaticJsonDocument<256> global_state_to_JSON(void);
};
void Micro_SD::microSD_init(void) {
while(!SD.begin(MICROSD_PIN)) {
Serial.print(F("[Error] Memoria SD no conectada"));
Serial.println(F(" - Revisa conexiones"));
delay(3000);
}
Serial.println(F("[Success] SD detectada!"));
}
void Micro_SD::set_filename(void) {
//Actualiza el nombre del archivo
_rtc.RTC_set_date();
_rtc.RTC_format_date("-");
filename = _rtc._date;
}
StaticJsonDocument<256> Micro_SD::global_state_to_JSON(void) {
// Crea el json
StaticJsonDocument<256> doc;
doc["date"] = _rtc._date;
doc["time"] = _rtc._time;
doc["is_open"] = my_servo.is_open;
doc["flame_detected"] = flame.is_active;
doc["inclination"] = inclination.is_active;
return doc;
}
String Micro_SD::microSD_read_file(void) {
File_SD = SD.open("/" + filename + ".json", FILE_READ);
String File_string = "";
if (File_SD) {
while (File_SD.available()) {
File_string += String( (char) File_SD.read() );
}
File_SD.close();
}
return File_string;
}
void Micro_SD::microSD_save(void) {
// Aqui se almacena el json
set_filename();
File_SD = SD.open("/" + filename + ".json", FILE_APPEND);
if (File_SD) {
_rtc.RTC_set_time();
_rtc.RTC_format_time();
StaticJsonDocument<256> json = global_state_to_JSON();
if (!serializeJson(json, File_SD)) {
Serial.println(F("[Error] No se pudo guardar el estado en el archivo"));
return;
} else {
File_SD.println(",");
}
File_SD.close();
}
}