[Moved]: Sim800 sd card http sending whole file data .csv file

char http_send_at_OFF[200];
      memset(http_send_at_OFF, 0 , sizeof(http_send_at_OFF));

       Mmc_Fat_Assign(&ch_SDFile_Name, 0xA0);
       file_size = Mmc_Fat_Get_File_Size();                            // File_size is 1 variable - signed long data type
       LongToStr((signed long)sl_file_size, uch_file_size);       //uch_file_size = unsigned char file size variable
       UART1_write_text(uch_file_size);                                // Printing File size in Terminal
       UART1_write_text(": File Size \n");                  
       delay_ms(50);

 if (sl_file_size > 50)          // IF SD Card having File Size - and if its greater than 50 then only it will go in this function
               {
                       sprintf(http_send_at_OFF, "AT+HTTPDATA=%d,10000", sl_file_size);         // AT +HTTPDATA=%d,10000 --- where %d will be replaced by actual File Size
                       MMC_Fat_Assign(&ch_SDFile_Name, 0);                                                  // Calling SD card File
                       if(sendATcommand(http_send_at_OFF, "DOWNLOAD",150)==1)         // Sending AT Command as --- AT+HTTPDATA=%d,10000 --- DOWNLOAD is reponse --- 150 - Timeout -- 
                                                                                                                                                   SendATcommands is 1 function
                       {
                             for (i_SDRead_Char = 0; i_SDRead_Char <= sl_file_size; i_SDRead_Char++) // For loop for reading from SD Card
                             {
                                     MMC_Fat_Read(&ch_SDREAD_Char);    // Reading from SD Card
                                     UART2_Write(ch_SDREAD_Char); // Sending to Server
                                     UART1_Write(ch_SDREAD_Char); // Printing on Terminal

                             }
                       //}
                             if(sendATcommand2("AT+HTTPACTION=1","OK","+HTTPACTION:1,200",200)==1)  // Sending AT Command as ---AT+HTTPACTION=1 --- OK is response1 &  +HTTPACTION:1,200 is 
                                                                                                                                                                response1 --- 200 - Timeout -- SendATcommand2 is 1 function
                             {
                             }

                       }