Forum Programmation.c La section de données dépasse l'espace disponible sur la carte

Posté par  . Licence CC By‑SA.
Étiquettes :
-4
14
sept.
2021
Arduino:1.8.12 (Windows 10), Development board: "Arduino Uno"

The project uses 6336 bytes, which occupies (19%) of the program storage space. The maximum is 32256 bytes. data section exceeds available space in board

Global variables used 3046 bytes, (148%) of dynamic memory, leaving -998 bytes for local variables. The maximum is 2048 bytes.
There is not enough memory; visit the following URL to follow the instructions to reduce memory usage.
http://www.arduino.cc/en/Guide/Troubleshooting#size
Error while compiling for development board Arduino Uno.

Turn on in File -> Preferences
"Show detailed output during compilation" option
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  • # solution ?

    Posté par  . Évalué à 6 (+4/-0).

    Global variables used 3046 bytes, (148%) of dynamic memory, leaving -998 bytes for local variables. The maximum is 2048 bytes.
    There is not enough memory;

    visit the following URL to follow the instructions to reduce memory usage.
    http://www.arduino.cc/en/Guide/Troubleshooting#size

    bonne lecture

    • [^] # Re: solution ?

      Posté par  . Évalué à 3 (+1/-0). Dernière modification le 14/09/21 à 12:31.

      pas de bonjour, pas de présentation de son problème et donc pas de contexte, pas de lecture un minimum attentive du message d'erreur (qui décrit bien le problème qui plus est), et en plus sous windows 10, ça ne donne effectivement pas trop envie de lui répondre de manière détaillée…

  • # "La section de données dépasse l'espace disponible sur la carte"

    Posté par  . Évalué à 3 (+1/-0).

    C'est pas faux.

  • # Voici mon code

    Posté par  . Évalué à 1 (+0/-0). Dernière modification le 14/10/21 à 15:03.

    J'utilise l'écran série avec Arduino UNO, parce que l'écran série a son propre jeu d'instructions et qu'il y a donc beaucoup de longues chaînes de caractères.

    Voici mon code

        unsigned int r_flag1 = 0;
        uint8_t   RecievedTemp1[30]       = {0};
    
        uint8_t   cout_i = 0;
        unsigned int quan_hang1 = 0;
        unsigned int quan_hang2 = 0;
        unsigned int quan_hang3 = 0;
        unsigned int quan_lie1 = 0;
        unsigned int quan_lie2 = 0;
        unsigned int quan_lie3 = 0;
        unsigned int quan_zuoxia = 0;
        unsigned int quan_youxia = 0;
    
    
        unsigned int cha_hang1 = 0;
        unsigned int cha_hang2 = 0;
        unsigned int cha_hang3 = 0;
        unsigned int cha_lie1 = 0;
        unsigned int cha_lie2 = 0;
        unsigned int cha_lie3 = 0;
        unsigned int cha_zuoxia = 0;
        unsigned int cha_youxia = 0;
        unsigned int cha[8]={0};
        void setup()
        {
           Serial.begin(115200);
           for(int i=3; i<=8; i++) 
           pinMode(i,OUTPUT);
        }
    
        void loop(){
    
          if(Serial.available() != 0)
          {
        //    for(cout_i = 0; cout_i < 30; cout_i ++)
        //    {
        //        //RecievedTemp1[cout_i] = Serial.readBytes(RecievedTemp1, 15);
        //        Serial.readBytes(RecievedTemp1, 20);
        //        //Serial.println(RecievedTemp1[cout_i]);
        //    }
            Serial.readBytes(RecievedTemp1, 20);
        //    for(cout_i = 0; cout_i < 19; cout_i ++)
        //    {
        //    Serial.println(RecievedTemp1[cout_i]);
        //    }
            switch(RecievedTemp1[13])
          {
          case 49:
                if((r_flag1 == 0)&&(RecievedTemp1[14]==2))
                {
                Serial.println("ST<{\"cmd_code\":\"set_image\",\"type\":\"image\",\"widget\":\"image2\",\"image\":\"circle\"}>ET");
                r_flag1 = 1;
                quan_hang1++;
                quan_lie1++;
                quan_youxia++;
        //        quan[0]++;
        //        quan[3]++;
        //        quan[7]++;
                Serial.println("ST<{\"cmd_code\":\"set_enable\",\"type\":\"widget\",\"widget\":\"button1\",\"enable\":false}>ET");
                }
                else if((r_flag1 == 1)&&(RecievedTemp1[14]==2))
                {
                  Serial.println("ST<{\"cmd_code\":\"set_image\",\"type\":\"image\",\"widget\":\"image2\",\"image\":\"x\"}>ET");
                 r_flag1 = 0;
                    cha_hang1++;
                    cha_lie1++;
                    cha_youxia++;
        //        cha[0]++;
        //        cha[3]++;
        //        cha[7]++;
                    Serial.println("ST<{\"cmd_code\":\"set_enable\",\"type\":\"widget\",\"widget\":\"button1\",\"enable\":false}>ET");
                }
    
                break;
          case 50:
                if((r_flag1 == 0)&&(RecievedTemp1[14]==2))
                {
                Serial.println("ST<{\"cmd_code\":\"set_image\",\"type\":\"image\",\"widget\":\"image3\",\"image\":\"circle\"}>ET");
                r_flag1 = 1;
                quan_hang1++;
                    quan_lie2++;
        //        quan[0]++;
        //        quan[4]++;
                    Serial.println("ST<{\"cmd_code\":\"set_enable\",\"type\":\"widget\",\"widget\":\"button2\",\"enable\":false}>ET");
                }
                else if((r_flag1 == 1)&&(RecievedTemp1[14]==2))
                {
                  Serial.println("ST<{\"cmd_code\":\"set_image\",\"type\":\"image\",\"widget\":\"image3\",\"image\":\"x\"}>ET");
                 r_flag1 = 0;
                 cha_hang1++;
                   cha_lie2++;
        //        cha[0]++;
        //        cha[4]++;
                   Serial.println("ST<{\"cmd_code\":\"set_enable\",\"type\":\"widget\",\"widget\":\"button2\",\"enable\":false}>ET");
                }
                break;
          case 51:
                if((r_flag1 == 0)&&(RecievedTemp1[14]==2))
                {
                Serial.println("ST<{\"cmd_code\":\"set_image\",\"type\":\"image\",\"widget\":\"image4\",\"image\":\"circle\"}>ET");
                r_flag1 = 1;
                quan_hang1++;
                    quan_lie3++;
                    quan_zuoxia++;
        //        quan[0]++;
        //        quan[5]++;
        //        quan[6]++;
                    Serial.println("ST<{\"cmd_code\":\"set_enable\",\"type\":\"widget\",\"widget\":\"button3\",\"enable\":false}>ET");
                }
                else if((r_flag1 == 1)&&(RecievedTemp1[14]==2))
                {
                  Serial.println("ST<{\"cmd_code\":\"set_image\",\"type\":\"image\",\"widget\":\"image4\",\"image\":\"x\"}>ET");
                 r_flag1 = 0;
                 cha_hang1++;
                   cha_lie3++;
                    cha_zuoxia++;
        //        cha[0]++;
        //        cha[5]++;
        //        cha[6]++;
                    Serial.println("ST<{\"cmd_code\":\"set_enable\",\"type\":\"widget\",\"widget\":\"button3\",\"enable\":false}>ET");
                }
                break;
          case 52:
                if((r_flag1 == 0)&&(RecievedTemp1[14]==2))
                {
                Serial.println("ST<{\"cmd_code\":\"set_image\",\"type\":\"image\",\"widget\":\"image5\",\"image\":\"circle\"}>ET");
                r_flag1 = 1;
                quan_hang2++;
                    quan_lie1++;
                    Serial.println("ST<{\"cmd_code\":\"set_enable\",\"type\":\"widget\",\"widget\":\"button4\",\"enable\":false}>ET");
                }
                else if((r_flag1 == 1)&&(RecievedTemp1[14]==2))
                {
                  Serial.println("ST<{\"cmd_code\":\"set_image\",\"type\":\"image\",\"widget\":\"image5\",\"image\":\"x\"}>ET");
                 r_flag1 = 0;
                 cha_hang2++;
                   cha_lie1++;
                   Serial.println("ST<{\"cmd_code\":\"set_enable\",\"type\":\"widget\",\"widget\":\"button4\",\"enable\":false}>ET");
                }
                break;
          case 53:
                if((r_flag1 == 0)&&(RecievedTemp1[14]==2))
                {
                Serial.println("ST<{\"cmd_code\":\"set_image\",\"type\":\"image\",\"widget\":\"image6\",\"image\":\"circle\"}>ET");
                r_flag1 = 1;
                quan_hang2++;
                    quan_lie2++;
                    quan_zuoxia++;
                    quan_youxia++;
                    Serial.println("ST<{\"cmd_code\":\"set_enable\",\"type\":\"widget\",\"widget\":\"button5\",\"enable\":false}>ET");
                }
                else if((r_flag1 == 1)&&(RecievedTemp1[14]==2))
                {
                  Serial.println("ST<{\"cmd_code\":\"set_image\",\"type\":\"image\",\"widget\":\"image6\",\"image\":\"x\"}>ET");
                  r_flag1 = 0;
                  cha_hang2++;
                    cha_lie2++;
                    cha_zuoxia++;
                    cha_youxia++;
                    Serial.println("ST<{\"cmd_code\":\"set_enable\",\"type\":\"widget\",\"widget\":\"button5\",\"enable\":false}>ET");
                }
                break;       
          case 54:
                if((r_flag1 == 0)&&(RecievedTemp1[14]==2))
                {
                Serial.println("ST<{\"cmd_code\":\"set_image\",\"type\":\"image\",\"widget\":\"image7\",\"image\":\"circle\"}>ET");
                r_flag1 = 1;
                quan_hang2++;
                    quan_lie3++;
        //        quan[1]++;
                    Serial.println("ST<{\"cmd_code\":\"set_enable\",\"type\":\"widget\",\"widget\":\"button6\",\"enable\":false}>ET");
                }
                else if((r_flag1 == 1)&&(RecievedTemp1[14]==2))
                {
                  Serial.println("ST<{\"cmd_code\":\"set_image\",\"type\":\"image\",\"widget\":\"image7\",\"image\":\"x\"}>ET");
                 r_flag1 = 0;
                 cha_hang2++;
                   cha_lie3++;
                   Serial.println("ST<{\"cmd_code\":\"set_enable\",\"type\":\"widget\",\"widget\":\"button6\",\"enable\":false}>ET");
                }
                break;       
          case 55:
                if((r_flag1 == 0)&&(RecievedTemp1[14]==2))
                {
                Serial.println("ST<{\"cmd_code\":\"set_image\",\"type\":\"image\",\"widget\":\"image8\",\"image\":\"circle\"}>ET");
                r_flag1 = 1;
                quan_hang3++;
                    quan_lie1++;
                    quan_zuoxia++;
                    Serial.println("ST<{\"cmd_code\":\"set_enable\",\"type\":\"widget\",\"widget\":\"button7\",\"enable\":false}>ET");
                }
                else if((r_flag1 == 1)&&(RecievedTemp1[14]==2))
                {
                  Serial.println("ST<{\"cmd_code\":\"set_image\",\"type\":\"image\",\"widget\":\"image8\",\"image\":\"x\"}>ET");
                 r_flag1 = 0;
                 cha_hang3++;
                   cha_lie1++;
                    cha_zuoxia++;
                    Serial.println("ST<{\"cmd_code\":\"set_enable\",\"type\":\"widget\",\"widget\":\"button7\",\"enable\":false}>ET");
                }
                break;        
          case 56:
                if((r_flag1 == 0)&&(RecievedTemp1[14]==2))
                {
                Serial.println("ST<{\"cmd_code\":\"set_image\",\"type\":\"image\",\"widget\":\"image9\",\"image\":\"circle\"}>ET");
                r_flag1 = 1;
                quan_hang3++;
                    quan_lie2++;
                    Serial.println("ST<{\"cmd_code\":\"set_enable\",\"type\":\"widget\",\"widget\":\"button8\",\"enable\":false}>ET");
                }
                else if((r_flag1 == 1)&&(RecievedTemp1[14]==2))
                {
                  Serial.println("ST<{\"cmd_code\":\"set_image\",\"type\":\"image\",\"widget\":\"image9\",\"image\":\"x\"}>ET");
                 r_flag1 = 0;
                 cha_hang3++;
                   cha_lie2++;
                   Serial.println("ST<{\"cmd_code\":\"set_enable\",\"type\":\"widget\",\"widget\":\"button8\",\"enable\":false}>ET");
                }
                break;       
          case 57:
                if((r_flag1 == 0)&&(RecievedTemp1[14]==2))
                {
                Serial.println("ST<{\"cmd_code\":\"set_image\",\"type\":\"image\",\"widget\":\"image10\",\"image\":\"circle\"}>ET");
                r_flag1 = 1;
                quan_hang3++;
                    quan_lie3++;
                    quan_youxia++;
                    Serial.println("ST<{\"cmd_code\":\"set_enable\",\"type\":\"widget\",\"widget\":\"button9\",\"enable\":false}>ET");
                }
                else if((r_flag1 == 1)&&(RecievedTemp1[14]==2))
                {
                  Serial.println("ST<{\"cmd_code\":\"set_image\",\"type\":\"image\",\"widget\":\"image10\",\"image\":\"x\"}>ET");
                 r_flag1 = 0;
                 quan_hang3++;
                   quan_lie3++;
                    quan_youxia++;
                    Serial.println("ST<{\"cmd_code\":\"set_enable\",\"type\":\"widget\",\"widget\":\"button9\",\"enable\":false}>ET");
                }
                break;
          }
          if((quan_hang1==3)||(cha_hang1==3))
              {
                    Serial.println("ST<{\"cmd_code\":\"set_visible\",\"type\":\"widget\",\"widget\":\"gif4\",\"visible\":true}>ET");
              }
              else if((quan_hang2==3)||(cha_hang2==3))
              {
                    Serial.println("ST<{\"cmd_code\":\"set_visible\",\"type\":\"widget\",\"widget\":\"gif5\",\"visible\":true}>ET");
              }
              else if((quan_hang3==3)||(cha_hang3==3))
              {
                    Serial.println("ST<{\"cmd_code\":\"set_visible\",\"type\":\"widget\",\"widget\":\"gif6\",\"visible\":true}>ET");
              }
              else if((quan_lie1==3)||(cha_lie1==3))
              {
                    Serial.println("ST<{\"cmd_code\":\"set_visible\",\"type\":\"widget\",\"widget\":\"gif7\",\"visible\":true}>ET");
              }
              else if((quan_lie2==3)||(cha_lie2==3))
              {
                    Serial.println("ST<{\"cmd_code\":\"set_visible\",\"type\":\"widget\",\"widget\":\"gif8\",\"visible\":true}>ET");
              }
              else if((quan_lie3==3)||(cha_lie3==3))
              {
                    Serial.println("ST<{\"cmd_code\":\"set_visible\",\"type\":\"widget\",\"widget\":\"gif9\",\"visible\":true}>ET");
              }
              else if((quan_zuoxia==3)||(cha_zuoxia==3))
              {
                    Serial.println("ST<{\"cmd_code\":\"set_visible\",\"type\":\"widget\",\"widget\":\"gif10\",\"visible\":true}>ET");
              }
              else if((quan_youxia==3)||(cha_youxia==3))
              {
                    Serial.println("ST<{\"cmd_code\":\"set_visible\",\"type\":\"widget\",\"widget\":\"gif11\",\"visible\":true}>ET");
              }
          }
        }
    

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