我的卫星项目有问题。当我断开我的设备与 PC 的连接时，睡眠模式不起作用 - 我想这是因为我在代码中的某处具有功能if，其中包括(Serial.available()). 但我不确定，也就是说，为什么我需要你的帮助。我再次告诉你，如果设备连接到 PC 一切正常，从 PC 断开后就会开始出现问题。
谢谢您的回答！
PS：如果您不理解代码 - 比如如果您错过了什么，请不要担心，我只删除了设备进入睡眠状态时不使用的部分。如果您有问题，请向这些“超聪明-霍金甚至无法与他们的智慧相提并论”的版主投诉。
这是代码：
#include <Adafruit_BME280.h> // include Adafruit BME280 library
#include <Adafruit_INA219.h> // include INA219
#include <SD.h> // include Arduino SD library
#include "Open_Cansat_GPS.h"
#include <RTCZero.h>
//include our new sensors
#include <MICS6814.h>
#include <MICS-VZ-89TE.h>
#include "MQ131.h"
#include <Wire.h>
#include <SPI.h>
#include "RFM69.h" // include RFM69 library
// Local
#define PC_BAUDRATE 115200
#define MS_DELAY 0 // Number of milliseconds between data sending and LED signalization
#define LED_DELAY 100
#define Serial SerialUSB
RTCZero rtc;
// RFM69
#define NETWORKID 0
#define MYNODEID 1
#define TONODEID 2
#define FREQUENCY RF69_433MHZ
#define FREQUENCYSPECIFIC 433000000 // Should be value in Hz, now 433 Mhz will be set
#define CHIP_SELECT_PIN 43 //radio chip select
#define INTERUP_PIN 9 //radio interrupt
// BME280 SETTING
#define BME280_ADDRESS_OPEN_CANSAT 0x77
#define SEALEVELPRESSURE_HPA 1013.25
//define our sensor pins
//MICS6814
#define PIN_CO 0
#define PIN_NO2 0
#define PIN_NH3 0
#define MICS6814Pin 6
//OZONE2CLICK
const byte pinSS = 2; //cs pin
const byte pinRDY = 12;
const byte pinSCK = 13;
const byte O2Pin = 10;
//SMUART
bool flag1 = false;
bool flag2 = false;
byte rxData[30];
byte one, two;
#define DcPin 8
//MICSVZ89TE
#define MICSVZ89TEPin 7
int datas [7];
bool MICS_status;
int MICS_voc;
int MICS_eqco2;
//PHASES
float CurrentTime;
const byte day = 17;
const byte month = 11;
const byte year = 15;
//our sensors settings
//MICS6814
MICS6814 gas(PIN_CO, PIN_NO2, PIN_NH3);
//gyroscope
long accelX, accelY, accelZ;
float gForceX, gForceY, gForceZ;
long gyroX, gyroY, gyroZ;
float rotX, rotY, rotZ;
// SD card
#define sd_cs_pin 35 // set SD's chip select pin (according to the circuit)
// create object 'rf69' from the library, which will
// be used to access the library methods by a dot notation
RFM69 radio(CHIP_SELECT_PIN, INTERUP_PIN, true);
// define our own struct data type with variables; used to send data
typedef struct
{
int16_t messageId;
uint16_t year;
uint8_t month;
uint8_t day;
uint8_t hour;
uint8_t minute;
uint8_t sec;
float longitude;
float latitude;
uint8_t num_of_satelites;
float temperature;
float pressure;
float altitude;
float humidity_bme280;
float voltage_shunt;
float voltage_bus;
float current_mA;
float voltage_load;
int16_t rssi;
} messageOut;
messageOut cansatdata; //create the struct variable
// create object 'bme' from the library, which will
// be used to access the library methods by a dot notation
Adafruit_BME280 bme;
// create object 'ina219' from the library with address 0x40
// (according to the circuit, which will be used to access the
// library methods by a dot notation
Adafruit_INA219 ina219(0x40);
// create object 'gps' from the library
OpenCansatGPS gps;
// SD card
File file; // SD library variable
// LEDS
#define D13_led_pin 42 // D13 LED
#define M_led_pin 36 // MLED
// Local variables
int idCounter = 1;
bool isBmeOk = true;
bool isSdOk = true;
bool isRadioOk = true;
bool isGpsConnected = true;
void RTCBegin ()
{
rtc.begin();
}
void RTCSleep ()
{
digitalWrite(O2Pin, LOW);
digitalWrite(MICS6814Pin, LOW);
digitalWrite(MICSVZ89TEPin, LOW);
digitalWrite(DcPin, LOW);
digitalWrite(D13_led_pin, LOW);
digitalWrite(M_led_pin, LOW);
GyroscopeSleep();
delay(1000);
byte seconds = 0;
byte minutes = 00;
byte hours = 00;
rtc.setTime(hours, minutes, seconds);
rtc.setDate(day, month, year);
rtc.setAlarmTime(00, 00, 10);
rtc.enableAlarm(rtc.MATCH_HHMMSS);
rtc.standbyMode();
delay(1000);
TerrestrialPhase();
// Sleep until next alarm match
}
void TerrestrialPhase()
{
Serial.begin(9600);
Serial.println("------------------------------");
Serial.println("TERRESTRIAL PHASE IN PROGRESS");
Serial.println("------------------------------");
Serial.println(" ");
digitalWrite(DcPin, HIGH);
digitalWrite(MICS6814Pin, HIGH);
digitalWrite(MICSVZ89TEPin, HIGH);
digitalWrite(O2Pin, HIGH);
delay(2000);
MICSVZ89TEMeasure();
MICSVZ89TEMeasure();
MICSVZ89TEMeasure();
MICSVZ89TEMeasure();
MICS6814Calibrate();
MICS6814Measure();
SMUARTTurnOn();
delay(10000);
SMUARTMeasure();
delay(10000);
SMUARTMeasure();
delay(1000);
SMUARTMeasure();
delay(1000);
SMUARTMeasure();
delay(10000);
SDSave();
delay(1000);
}
void LandingChecker()
{
CurrentTime = millis();
Serial.println(CurrentTime);
if (CurrentTime >= 3000)
{
Serial.println("------------------------------");
Serial.println("AIR PHASE DONE");
Serial.println("------------------------------");
Serial.println(" ");
Serial.println("------------------------------");
Serial.println("STARTING TESTING PHASE");
Serial.println("------------------------------");
Serial.println(" ");
TestingPhase1();
}
else
{
Serial.println("------------------------------");
Serial.println("AIR PHASE IN PROGRESS");
Serial.println("------------------------------");
Serial.println(" ");
}
}
void WaitingPhase()
{
Serial.println("------------------------------");
Serial.println("WAITING PHASE IN PROGRESS");
Serial.println("------------------------------");
Serial.println(" ");
digitalWrite(O2Pin, LOW);
digitalWrite(MICS6814Pin, LOW);
digitalWrite(MICSVZ89TEPin, LOW);
digitalWrite(DcPin, LOW);
digitalWrite(D13_led_pin, LOW);
digitalWrite(M_led_pin, LOW);
GyroscopeSleep();
byte seconds = 0;
byte minutes = 00;
byte hours = 00;
rtc.setTime(hours, minutes, seconds);
rtc.setDate(day, month, year);
rtc.setAlarmTime(00, 00, 10);
rtc.enableAlarm(rtc.MATCH_HHMMSS);
rtc.standbyMode();
TerrestrialPhase();
}
void TestingPhase2()
{
Serial.println("------------------------------");
Serial.println("TESTING PHASE DONE");
Serial.println("------------------------------");
Serial.println(" ");
Serial.println("------------------------------");
Serial.println("STARTING TERRESTRIAL PHASE");
Serial.println("------------------------------");
Serial.println(" ");
TerrestrialPhase();
}
void TestingPhase1()
{
if (((gForceX >= 3.60) || (gForceX <= 0.40)) && ((gForceY >= 2.9) && (gForceY <= 3.20)))
{
Serial.println("------------------------------");
Serial.println("SATELITE POSITION: VERY GOOD");
Serial.println("------------------------------");
Serial.println(" ");
TestingPhase2();
}
else if (((gForceX >= 3.30) || (gForceX <= 0.70)) && ((gForceY >= 2.9) && (gForceY <= 3.30)))
{
Serial.println("------------------------------");
Serial.println("SATELITE POSITION: GOOD");
Serial.println("------------------------------");
Serial.println(" ");
TestingPhase2();
}
else if (((gForceX >= 3) || (gForceX <= 1)) && ((gForceY >= 2.9) && (gForceY <= 4)))
{
Serial.println("------------------------------");
Serial.println("SATELITE POSITION: OK");
Serial.println("------------------------------");
Serial.println(" ");
TestingPhase2();
}
else
{
Serial.println("------------------------------");
Serial.println("SATELITE POSITION: BAD");
Serial.println("------------------------------");
Serial.println(" ");
Serial.println("------------------------------");
Serial.println("TESTING PHASE FAILED");
Serial.println("------------------------------");
Serial.println(" ");
WaitingPhase();
}
}
void SDSave()
{
while(!Serial);
if (!SD.begin(sd_cs_pin))
{
Serial.println("SD card initialization failed!");
return;
}
Serial.println("SD card initialized");
file = SD.open("data.txt", FILE_WRITE); // Open test.txt for write
// Rrite to the file and print info to serial
// print an error to the serial in case it does not succeed
if (file)
{
file.println(" ");
file.println("--------------------------");
file.println("GyKoVySAT TERRESTRIAL DATA");
file.println("--------------------------");
file.println("OZONE");
file.print(PPMO2);
file.println(" ppm");
file.print(PPBO2);
file.println(" ppb");
file.print(MGM3O2);
file.println(" mg/m³");
file.print(UGM3O2);
file.println(" ug/m³");
file.println("SMOKE PARTICLES STANDART");
file.print(SSmoke1);
file.println(" μg/m³");
file.print(SSmoke2);
file.println(" μg/m³");
file.print(SSmoke3);
file.println(" μg/m³");
file.println("SMOKE PARTICLES ENVIROMENTAL");
file.print(ESmoke1);
file.println(" μg/m³");
file.print(ESmoke2);
file.println(" μg/m³");
file.print(ESmoke3);
file.println(" μg/m³");
file.println("VOC");
file.print(MICS_voc);
file.println(" ppm");
file.println("CO2");
file.print(MICS_eqco2);
file.println(" ppm");
file.println("CO");
file.print(COData);
file.println(" ppm");
file.println("NO2");
file.print(NO2Data);
file.println(" ppm");
file.println("NH3");
file.print(NH3Data);
file.println(" ppm");
file.close();
DataCounter = DataCounter + 1;
}
else
{
Serial.println("Error opening data.txt for writing");
}
delay(1000);
RTCBegin();
RTCSleep();
delay(1000);
TerrestrialPhase();
}