Добрый день, возникла проблема.
есть 2 скетча, один сканирует карту пропуска а второй отправляет на ftp файл по отдельности они работают, но при соединении карта SD не инициализируется.
CODE
#include <Wire.h>
#include <SD.h>
#include <NewSoftSerial.h>
#include <SoftwareSerial.h>
#include <DS3231.h>
DS3231 Clock;
bool Century=false;
char* file_name1 = "RFIDlog1.csv"; // имя файла прикрепляемого
char char_buffer;
String string_buffer = "";
int buffer_space = 1000;
const int chipSelect = 10;
NewSoftSerial mySerial(3, 2); // Считыватель RFID
NewSoftSerial mySerialgsm(6, 7); // RX, TX GSM (rxPin, txPin)
int counter;
byte data[14];
byte hexBlock1,hexBlock2,hexBlock3,hexBlock4,hexBlock5;
byte hexCalculatedChecksum,hexChecksum;
#define stx 2//Define the value of rfid start bit
#define etx 3//Define the value of rfid end bit
byte res;
byte msb;
byte lsb;
int val;
bool h12;
bool PM;
byte ADay, AHour, AMinute, ASecond, ABits;
bool ADy, A12h, Apm;
void setup() {
Wire.begin();
Serial.begin(19200);
mySerial.begin(9600);
mySerialgsm.begin(19200);
Serial.println("Hi");
InitiSD();
}
void loop() {
int hour;
hour = Clock.getHour(h12, PM);
if ( hour >= 6 && hour <= 23 ) //Запуск программы считывания карт с 6 часов утра до 23 часов и соответсвенно отправка после 23 часов
{
read_and_log();
}
else
{
File dataFile1 = SD.open(file_name1);
if (dataFile1) {
Serial.println("Opening the file: " + String(file_name1) + " done.");
}else {
Serial.println("Error opening " + String(file_name1));
while(true);
}
Serial.println("Starting...");
gprs_modem_function ();
Serial.println("The end...");
}
}
void read_and_log (){
if (mySerial.available() > 0) {
data[counter] = mySerial.read();
counter++;
if(counter > 13) {
counter = 0;
//check if start of text and end of text is correct
if(data[0] == stx && data[13] == etx) {
//Turn LED on pin 8 ON
digitalWrite(8,HIGH);
Serial.println("RFID Tag correctly received.");
//Hex ID blocks. Two transmitted Bytes form one Hex ID block.
//Hex ID blocks: 6 2 | E 3 | 0 8 | 6 C | E D
//Transmitted Bytes: 36H 32H | 45H 33H | 30H 38H | 36H 43H | 45H 44H
hexBlock1 = AsciiCharToNum(data[1])*16 + AsciiCharToNum(data[2]);
hexBlock2 = AsciiCharToNum(data[3])*16 + AsciiCharToNum(data[4]);
hexBlock3 = AsciiCharToNum(data[5])*16 + AsciiCharToNum(data[6]);
hexBlock4 = AsciiCharToNum(data[7])*16 + AsciiCharToNum(data[8]);
hexBlock5 = AsciiCharToNum(data[9])*16 + AsciiCharToNum(data[10]);
//Transmitted checksum.
hexChecksum = AsciiCharToNum(data[11])*16 + AsciiCharToNum(data[12]);
//XOR algorithm to calculate checksum of ID blocks.
hexCalculatedChecksum = hexBlock1 ^ hexBlock2 ^ hexBlock3 ^ hexBlock4 ^ hexBlock5;
if ( hexCalculatedChecksum == hexChecksum )
{
Serial.println("Checksum OK!");
// gets the date and time
// RX8025.getRtcTime(&rtc_sec, &rtc_min, &rtc_hou, &rtc_wee, &rtc_dat, &rtc_mon, &rtc_yea);
//going to write it all to sd now
Serial.println("Will try to write data to RFIDlog.csv on SD now.");
// open RFIDlog.csv. note that only one file can be open at a time,
// so you have to close this one before opening another.
File dataFile = SD.open("RFIDlog.csv", FILE_WRITE);
// if the file is available, write to it:
if (dataFile) {
//Write the RFID Card ID
dataFile.print("ID:");
dataFile.print(",");
dataFile.print(data[3], BYTE);
dataFile.print(data[4], BYTE);
dataFile.print(data[5], BYTE);
dataFile.print(data[6], BYTE);
dataFile.print(data[7], BYTE);
dataFile.print(data[8], BYTE);
dataFile.print(data[9], BYTE);
dataFile.print(data[10], BYTE);
dataFile.print(",");
dataFile.print(" :Serial: ");
dataFile.print(data[5], BYTE);
dataFile.print(data[6], BYTE);
dataFile.print(",");
dataFile.print(" :Number: ");
dataFile.print(data[7], BYTE);
dataFile.print(data[8], BYTE);
dataFile.print(data[9], BYTE);
dataFile.print(data[10], BYTE);
dataFile.print(" ,");
dataFile.print(" ,");
//print date
if (Century) { // Won't need this for 89 years.
dataFile.print("1");
} else {
dataFile.print("0");
}
dataFile.print("Date:");
dataFile.print(" ,");
dataFile.print(Clock.getYear(), DEC);
dataFile.print("/");
dataFile.print(Clock.getMonth(Century), DEC);
dataFile.print("/");
dataFile.print(Clock.getDate(), DEC);
dataFile.print(",");
//print time
dataFile.print("Time:");
dataFile.print(",");
dataFile.print(Clock.getHour(h12, PM), DEC);
dataFile.print(":");
dataFile.print(Clock.getMinute(), DEC);
dataFile.print(":");
dataFile.print(Clock.getSecond(), DEC);
dataFile.print(",");
if (h12) {
if (PM) {
dataFile.print(" PM ");
} else {
dataFile.print(" AM ");
}
} else {
dataFile.print(" 24h ");
}
//print temp.
dataFile.print("Temp Deg. C");
dataFile.print(",");
dataFile.print(Clock.getTemperature(), 2);
dataFile.println(",");
//close the RFIDlog.csv file
dataFile.close();
// print to the serial port for monitoring this line can be removed along with
// 'void monitorout()' at the end of the script to reduce sketch size, but
// only do this if you are sure every thing works and you DO NOT need a diag output
// when writing the data to the SD card
monitorout();
// flush newsoftserial and delay to prevent mutiple readings of same RFID tag
delay(2000); // По умолчанию 2500
mySerial.flush();
//turn led off
digitalWrite(8,LOW);
}
// if the file RFIDlog.csv isn't open, pop up an error:
else {
Serial.println("Error opening file - RFIDlog.csv");
return;
}
}
else {
Serial.println("Checksum didn't match transmitted checksum. Corrupt data!");
// don't do anything more:
return;
}
}
}
}
}
uint8_t AsciiCharToNum(byte data) {
//First substract 48 to convert the char representation
//of a number to an actual number.
data -= '0';
//If it is greater than 9, we have a Hex character A-F.
//Substract 7 to get the numeral representation.
if (data > 9)
data -= 7;
return data;
}
void data_file_dump () {
File dataFile = SD.open("RFIDlog.csv");
// if the file is available, write to it:
if (dataFile) {
while (dataFile.available()) {
Serial.write(dataFile.read());
}
dataFile.close();
Serial.print("Finished dumping, waiting for 2 min");
delay(120000); //delay for 2 minutes after dumping RFIDlog.csv
}
// if the file isn't open, pop up an error:
else {
Serial.println("Error opening RFIDlog.csv to dump data");
delay(2000);
}
}
void monitorout(){
//Print Tags ID
Serial.print("ID:");
}
void InitiSD(){
Serial.println("Initializing SD Card...");
pinMode(10, OUTPUT);
if (!SD.begin(chipSelect)) {
Serial.println("SD Card failed, or not present.");
return;
}
Serial.println("SD Card Ready.");
Serial.println(" ");
}
void erase_dataFile(){
Serial.println("Removing RFIDlog.csv...");
SD.remove("RFIDlog.csv");
Serial.println("RFIDlog.csv Removed");
delay(20000);
if (SD.exists("RFIDlog.csv")){
Serial.println("RFIDlog.csv exists.");
delay(5000);
}
else {
Serial.println("RFIDlog.csv doesn't exist.");
delay(5000);
}
}
byte gprs_modem_function (){
File dataFile1 = SD.open(file_name1);
byte reply = 1;
int i = 0;
while (i < 10 && reply == 1){ //Try 10 times...
reply = sendATcommand("AT+CREG?","+CREG: 0,1","ERROR", 1000);
i++;
delay(1000);
}
if (reply == 0){
reply = sendATcommand("AT+SAPBR=3,1,\"Contype\",\"GPRS\"","OK","ERROR", 1000);
if (reply == 0){
reply = sendATcommand("AT+SAPBR=3,1,\"APN\",\"internet.mts.ru\"", "OK", "ERROR", 1000);
if (reply == 0){
reply = sendATcommand("AT+SAPBR=3,1,\"USER\",\"mts\"", "OK", "ERROR", 1000);
if (reply == 0){
reply = sendATcommand("AT+SAPBR=3,1,\"PWD\",\"mts\"", "OK", "ERROR", 1000);
if (reply == 0){
reply = 2;
i = 0;
while (i < 3 && reply == 2){ //Try 3 times...
reply = sendATcommand("AT+SAPBR=1,1", "OK", "ERROR", 10000);
if (reply == 2){
sendATcommand("AT+SAPBR=0,1", "OK", "ERROR", 10000);
}
i++;
}
if (reply == 0){
reply = sendATcommand("AT+SAPBR=2,1", "OK", "ERROR", 1000);
if (reply == 0){
reply = sendATcommand("AT+FTPCID=1", "OK", "ERROR", 1000);
if (reply == 0){
reply = sendATcommand("AT+FTPMODE=1", "OK", "ERROR", 1000); // Пассивный режим (1) Активный режим (0)
if (reply == 0){
reply = sendATcommand("AT+FTPSERV=\"185.28.24.13\"", "OK", "ERROR", 1000); //сервер фтп, можно как айпи указать так и адрес типа ftp.tra-ta-ta.com
if (reply == 0){
reply = sendATcommand("AT+FTPPORT=21", "OK", "ERROR", 1000);
if (reply == 0){
reply = sendATcommand("AT+FTPUN=\"u21278091\"", "OK", "ERROR", 1000); // Логин u21278091
if (reply == 0){
reply = sendATcommand("AT+FTPPW=\"Simpson\"", "OK", "ERROR", 1000); // Пароль Simpson
if (reply == 0){
reply = sendATcommand("AT+FTPPUTNAME=\"" + String(file_name1) + "\"", "OK", "ERROR", 1000);
if (reply == 0){
reply = sendATcommand("AT+FTPPUTPATH=\"/\"", "OK", "ERROR", 1000);
if (reply == 0){
unsigned int ptime = millis();
reply = sendATcommand("AT+FTPPUT=1", "+FTPPUT: 1,1", "+FTPPUT: 1,6", 60000);
Serial.println("Time: " + String(millis() - ptime));
if (reply == 0){
if (dataFile1) {
int i = 0;
while (dataFile1.available()>0) {
char_buffer = dataFile1.read();
string_buffer.concat(char_buffer);
i++;
if (i == buffer_space) {
sendATcommand("AT+FTPPUT=2," + String(buffer_space), "AT+FTPPUT=2,10", "ERROR", 1000);
sendATcommand(string_buffer, "OK", "ERROR", 5000);
string_buffer = "";
i = 0;
}
}
if (string_buffer != ""){
sendATcommand("AT+FTPPUT=2," + String(i), "AT+FTPPUT=2,10", "ERROR", 1000);
sendATcommand(string_buffer, "OK", "ERROR", 5000);
sendATcommand("AT+FTPPUT=2,0", "OK", "ERROR", 1000);
}
dataFile1.close();
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
return reply;
}
byte sendATcommand(String ATcommand, String answer1, String answer2, unsigned int timeout){
byte reply = 1;
String content = "";
char character;
//Clean the modem input buffer
while(mySerialgsm.available()>0) mySerialgsm.read();
//Send the atcommand to the modem
mySerialgsm.println(ATcommand);
delay(100);
unsigned int timeprevious = millis();
while((reply == 1) && ((millis() - timeprevious) < timeout)){
while(mySerialgsm.available()>0) {
character = mySerialgsm.read();
content.concat(character);
Serial.print(character);
delay(10);
}
//Stop reading conditions
if (content.indexOf(answer1) != -1){
reply = 0;
}else if(content.indexOf(answer2) != -1){
reply = 2;
}else{
//Nothing to do...
}
}
return reply;
}
Arduino nano 328
SD карта подключена к CS 10 пину
собственно byte gprs_modem_function () отправляет на фтп
если закоментировать часть
Код
Serial.println("Time: " + String(millis() - ptime));
if (reply == 0){
if (dataFile1) {
int i = 0;
while (dataFile1.available()>0) {
char_buffer = dataFile1.read();
string_buffer.concat(char_buffer);
i++;
if (i == buffer_space) {
sendATcommand("AT+FTPPUT=2," + String(buffer_space), "AT+FTPPUT=2,10", "ERROR", 1000);
sendATcommand(string_buffer, "OK", "ERROR", 5000);
string_buffer = "";
i = 0;
}
}
if (string_buffer != ""){
sendATcommand("AT+FTPPUT=2," + String(i), "AT+FTPPUT=2,10", "ERROR", 1000);
sendATcommand(string_buffer, "OK", "ERROR", 5000);
sendATcommand("AT+FTPPUT=2,0", "OK", "ERROR", 1000);
}
то карта инициализируется... подскажите пожалуйста в чем может быть проблема
Сообщение отредактировал IgorKossak - Dec 29 2016, 13:03
Причина редактирования: [codebox] для длинного кода. [code]-для короткого!!!
Не инициализируется SD карта, при соединении 2х скетчей
Dec 29 2016, 07:55
