program can be uploaded on teensy 4.1 but only run for a while.

P

Piko Prasetyo

New member
I am sorry for my bad English because this language is not my mother tongue. I am in the middle of some competition, and to make that competition I use teensy 4.1 as my chosen microcontroller. The program runs really well but sometimes when I put teensy 4.1 into the custom PCB, Teensy will be running only for a while. So I decided to perform a 15-second method of pushing the push button to make teensy go to programming mode. the program can be uploaded but only running for a while again.

I am sorry, I can't give all the program to you because it was for a competition.
Code: 
#include <Wire.h>
#include <SPI.h>
#include <SD.h>
#include <Adafruit_BME280.h>
#include <Adafruit_Sensor.h>
#include <string.h>
#include <math.h>
#include <TimeLib.h>
#include <EEPROM.h>
#include <Servo.h>

////////////////////////////
#include <TinyGPS++.h>
TinyGPSPlus gps;
const int UTC_offset = 0;
time_t UpdateSebelumnya = 0;
////////////////////////////

//Container
float VOLTAGE, TEMP, Acuan_0, Pressure_Simulasi;
double ALTITUDE;
int PACKET_COUNT = 0, SENSOR_VALUE, i, count_motor;
char PACKET_TYPE = 'C', MODE = 'F', TP_RELEASE = 'N', dataTerima[30], dataTerima2[120], datasimp[7], datartc1[3], datartc2[3], datartc3[3];
char GPS_TIME[10], GPS_LATITUDE[10], GPS_LONGITUDE[10], GPS_ALTITUDE[10];
String TEAM_ID = "1010", MISSION_TIME = "00:00:00.00", dataKirim, dataGCS, CMD_ECHO, SOFTWARE_STATE;
//String GPS_TIME = "00:00:00", GPS_LATITUDE = "12.0999", GPS_LONGITUDE = "120.9999", GPS_ALTITUDE = "120.1";
String DataSimp, DataRTC;
int GPS_SATS = 1, ALTITUDE_NEW, ALTITUDE_OLD, j, tunda = 0, tunda_waktu = 0;
bool Telemetri = false, Pewaktu = false, Pewaktu_TP = false, Simulasi_Ena = false, Simulasi_Act = false, Simulasi_Calc = false, ALTITUDE_BOOL = false, ALTITUDE_TD_BOOL[4];
bool Motor_ON = false;
uint8_t incomingByte = 0, BufferPos, incomingByte2 = 0, BufferPos2;
unsigned long waktu, hundreth1, hundreth2;
unsigned int alamat_EEPROM = 4000;

Adafruit_BME280 bme;
Servo ServoContainer;
const int chipSelect = BUILTIN_SDCARD;
const int buzzer = 34;
const int motor1pin1 = 36;
const int motor1pin2 = 37;
const int camera = 35;
tmElements_t te;
time_t unixTime;
int tahun, bulan, hari, jam, menit, detik;
int CE, LS;

//Komunikasi Kontainer to GCS (Terima)
void Komunikasi_C_GCS_ASK() {
 
}

//Komunikasi Kontainer to Payload (terima dan kirim)
void Komunikasi_C_TP() {
  
}

void Komunikasi_C_TP_ASK() {
}

//Data struktur dan integritas akusisi serta pengiriman kontainer data (kirim GCS)
void Data_Akusisi() {
}

void Data_Akusisi_Simulasi() {
}

void Komunikasi_C_GCS_ANSWER() {
  Serial5.print(TEAM_ID);
  Serial5.print(",");
  Format_Print(hour());
  Serial5.print(":");
  Format_Print(minute());
  Serial5.print(":");
  Format_Print(second());
  Serial5.print(".");
  Format_Print(hundreth2);
  Serial5.print(",");
  Serial5.print(PACKET_COUNT);
  Serial5.print(",");
  Serial5.print(PACKET_TYPE);
  Serial5.print(",");
  Serial5.print(MODE);
  Serial5.print(",");
  Serial5.print(TP_RELEASE);
  Serial5.print(",");
  Serial5.print(ALTITUDE, 1);
  Serial5.print(",");
  Serial5.print(TEMP, 1);
  Serial5.print(",");
  Serial5.print(VOLTAGE, 2);
  Serial5.print(",");
  Serial5.print(GPS_TIME);
  Serial5.print(",");
  Serial5.print(GPS_LATITUDE);
  Serial5.print(",");
  Serial5.print(GPS_LONGITUDE);
  Serial5.print(",");
  Serial5.print(GPS_ALTITUDE);
  Serial5.print(",");
  Serial5.print(GPS_SATS);
  Serial5.print(",");
  Serial5.print(SOFTWARE_STATE);
  Serial5.print(",");
  Serial5.print(CMD_ECHO);
  Serial5.print("\r");
}

void SD_Card_Simpan() {
  File dataFile = SD.open("datalog.csv", FILE_WRITE);
  if (dataFile) {
    dataFile.print(TEAM_ID);
    dataFile.print(",");
    dataFile.print(MISSION_TIME);
    dataFile.print(",");
    dataFile.print(PACKET_COUNT);
    dataFile.print(",");
    dataFile.print(PACKET_TYPE);
    dataFile.print(",");
    dataFile.print(MODE);
    dataFile.print(",");
    dataFile.print(TP_RELEASE);
    dataFile.print(",");
    dataFile.print(ALTITUDE, 1);
    dataFile.print(",");
    dataFile.print(TEMP, 1);
    dataFile.print(",");
    dataFile.print(VOLTAGE, 2);
    dataFile.print(",");
    dataFile.print(GPS_TIME);
    dataFile.print(",");
    dataFile.print(GPS_LATITUDE);
    dataFile.print(",");
    dataFile.print(GPS_LONGITUDE);
    dataFile.print(",");
    dataFile.print(GPS_ALTITUDE);
    dataFile.print(",");
    dataFile.print(GPS_SATS);
    dataFile.print(",");
    dataFile.print(SOFTWARE_STATE);
    dataFile.print(",");
    dataFile.println(CMD_ECHO);
    dataFile.close();
  }
  else {
    //    Serial.println("error opening datalog.csv");
  }
}

void Simpan_EEPROM() {
  customVar.PACKET_COUNT = PACKET_COUNT;
  if (SOFTWARE_STATE == "LAUNCH_WAIT") {
    customVar.SOFTWARE_STATE_Code = 0;
  }
  if (SOFTWARE_STATE == "ASCENT") {
    customVar.SOFTWARE_STATE_Code = 1;
  }
  if (SOFTWARE_STATE == "DESCENT") {
    customVar.SOFTWARE_STATE_Code = 2;
  }
  if (SOFTWARE_STATE == "SECOND_PARACHUTE") {
    customVar.SOFTWARE_STATE_Code = 3;
  }
  if (SOFTWARE_STATE == "TP_RELEASE") {
    customVar.SOFTWARE_STATE_Code = 4;
  }
  if (SOFTWARE_STATE == "TOUCH_DOWN") {
    customVar.SOFTWARE_STATE_Code = 5;
  }
  EEPROM.put(4000, customVar);
}

void Tugas() {
  if (SOFTWARE_STATE == "SECOND_PARACHUTE") {
    //Servo gerakan 1
    Motor_Servo_Top_Lid();
  }
  if (SOFTWARE_STATE == "TP_RELEASE") {
    //Servo gerakan 2
    //Kamera bonus
    //Katrol
    Motor_Servo_Bottom_Lid();
    Camera_ON();
    Motor_DC();
  }
  if (SOFTWARE_STATE == "TOUCH_DOWN") {
    Camera_OFF();
    Buzzer();
  }
}

//Main Inisialisasi
void setup() {
  Serial5.begin(19200);
  Serial6.begin(9600);
  Serial4.begin(19200);
  Read_Last_Entry();
  ServoContainer.attach(15);
  ServoContainer.write(90);
  pinMode(motor1pin1, OUTPUT);
  pinMode(motor1pin2, OUTPUT);
  pinMode(camera, OUTPUT);
  if (!bme.begin(0x76)) {
    //    Serial.println("BME FAIL!");
  }
  if (!SD.begin(chipSelect)) {
    //    Serial.println("SD CARD FAIL!");
  }
}

//Main Loop
void loop() {
  Komunikasi_C_GCS_ASK();
  Komunikasi_GPS_Timezone_Adjust();
  if (Telemetri == true) {
    if (millis() - waktu >= 250) {
      waktu = millis();
      Pewaktu_TP = true;
      tunda_waktu++;
      if (tunda_waktu == 4) {
        Pewaktu = true;
        tunda_waktu = 0;
      }
    }
  }
  if (Telemetri == true && Pewaktu == true && Simulasi_Calc == false && Simulasi_Ena == false && Simulasi_Act == false) {
    Komunikasi_GPS_Timezone_Adjust();
    Data_Akusisi();
    Komunikasi_C_GCS_ANSWER();
    Hundreth_Hitung();
    SD_Card_Simpan();
    Simpan_EEPROM();
    Tugas();
    Pewaktu = false;
  }
  if (Telemetri == true && Simulasi_Calc == true && Simulasi_Ena == true && Simulasi_Act == true) {
    Komunikasi_GPS_Timezone_Adjust();
    Data_Akusisi_Simulasi();
    Komunikasi_C_GCS_ANSWER();
    Hundreth_Hitung();
    SD_Card_Simpan();
    Simpan_EEPROM();
    Tugas();
    Simulasi_Calc = false;
  }
  if (Telemetri == true && Pewaktu_TP == true) {
    Komunikasi_C_TP_ASK();
    Pewaktu_TP = false;
  }
}

I know that I am asking a basic knowledge but sometimes I want to know why I make the teensy die. I have bought 5 teensy and all just die right now.
 
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