Jozsef Benecs
Measure system
Dependencies: EthernetNetIf mbed RF12B
MeasureSystem.cpp@1:b26ab2467b1a, 2011-03-10 (annotated)
- Committer:
- benecsj
- Date:
- Thu Mar 10 19:56:45 2011 +0000
- Revision:
- 1:b26ab2467b1a
- Parent:
- 0:8d62137f7ff4
- Child:
- 2:afe5826411e3
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| benecsj | 0:8d62137f7ff4 | 1 | #define MEASURE_C |
| benecsj | 0:8d62137f7ff4 | 2 | |
| benecsj | 0:8d62137f7ff4 | 3 | |
| benecsj | 1:b26ab2467b1a | 4 | #define WRITEFILE 1 |
| benecsj | 1:b26ab2467b1a | 5 | #define APPENDFILE 2 |
| benecsj | 1:b26ab2467b1a | 6 | #define READFILE 0 |
| benecsj | 1:b26ab2467b1a | 7 | |
| benecsj | 0:8d62137f7ff4 | 8 | #include "EthernetNetIf.h" |
| benecsj | 0:8d62137f7ff4 | 9 | #include "HTTPServer.h" |
| benecsj | 0:8d62137f7ff4 | 10 | #include "SDFileSystem.h" |
| benecsj | 0:8d62137f7ff4 | 11 | #include "TextLCD.h" |
| benecsj | 0:8d62137f7ff4 | 12 | #include "DS1820.h" |
| benecsj | 0:8d62137f7ff4 | 13 | #include "MeasureSystem.h" |
| benecsj | 0:8d62137f7ff4 | 14 | #include "NTPClient.h" |
| benecsj | 0:8d62137f7ff4 | 15 | #include "WatchDog.h" |
| benecsj | 0:8d62137f7ff4 | 16 | #include "HTTPClient.h" |
| benecsj | 1:b26ab2467b1a | 17 | #include "AvailableMemory.h" |
| benecsj | 0:8d62137f7ff4 | 18 | |
| benecsj | 0:8d62137f7ff4 | 19 | //--------------Objects and vars------------------ |
| benecsj | 0:8d62137f7ff4 | 20 | EthernetNetIf *eth; |
| benecsj | 0:8d62137f7ff4 | 21 | HTTPServer svr; |
| benecsj | 0:8d62137f7ff4 | 22 | NTPClient ntp; |
| benecsj | 0:8d62137f7ff4 | 23 | |
| benecsj | 0:8d62137f7ff4 | 24 | Serial pc(USBTX, USBRX); // Serial debug usb port |
| benecsj | 0:8d62137f7ff4 | 25 | DigitalIn dhcpOn(p30); |
| benecsj | 0:8d62137f7ff4 | 26 | DigitalOut led1(LED1, "led1"); |
| benecsj | 0:8d62137f7ff4 | 27 | DigitalOut led2(LED2, "led2"); |
| benecsj | 0:8d62137f7ff4 | 28 | DigitalOut led3(LED3, "led3"); |
| benecsj | 0:8d62137f7ff4 | 29 | DigitalOut led4(LED4, "led4"); |
| benecsj | 0:8d62137f7ff4 | 30 | LocalFileSystem local("local"); //Internal flash |
| benecsj | 0:8d62137f7ff4 | 31 | SDFileSystem sd(p5, p6, p7, p8, "sd"); // the pinout on the mbed Cool Components workshop board |
| benecsj | 0:8d62137f7ff4 | 32 | TextLCD lcd(p21, p23, p24, p25, p26, p27, TextLCD::LCD20x4 ); //Char lcd |
| benecsj | 0:8d62137f7ff4 | 33 | watchdog wdog(15); // WDT 15 seconds |
| benecsj | 0:8d62137f7ff4 | 34 | |
| benecsj | 0:8d62137f7ff4 | 35 | const int MAX_PROBES = 2; |
| benecsj | 1:b26ab2467b1a | 36 | #define LOGS_FOLDER "/sd/log" |
| benecsj | 1:b26ab2467b1a | 37 | #define DATA_FOLDER "/sd/data" |
| benecsj | 1:b26ab2467b1a | 38 | #define LOGGER_FILE "/sd/data/log.txt" |
| benecsj | 0:8d62137f7ff4 | 39 | #define STATUS_FILE "/local/status.dat" |
| benecsj | 0:8d62137f7ff4 | 40 | #define CONFIG_FILE "/local/config.txt" |
| benecsj | 0:8d62137f7ff4 | 41 | #define SOURCE_FILE "/sd/index.htm" |
| benecsj | 0:8d62137f7ff4 | 42 | #define TARGET_FILE "/local/index.htm" |
| benecsj | 0:8d62137f7ff4 | 43 | #define COPY_BLOCK_SIZE 2048 |
| benecsj | 0:8d62137f7ff4 | 44 | DS1820* probe[MAX_PROBES]; //Temp sensors |
| benecsj | 0:8d62137f7ff4 | 45 | |
| benecsj | 0:8d62137f7ff4 | 46 | //------status flags----------------- |
| benecsj | 0:8d62137f7ff4 | 47 | int devices_found=0; |
| benecsj | 1:b26ab2467b1a | 48 | static char wanIP[18]; |
| benecsj | 1:b26ab2467b1a | 49 | static char localIP[18]; |
| benecsj | 1:b26ab2467b1a | 50 | int fileindex =0; |
| benecsj | 1:b26ab2467b1a | 51 | char logfile[50] ; |
| benecsj | 0:8d62137f7ff4 | 52 | bool getIPfromDHCP; |
| benecsj | 0:8d62137f7ff4 | 53 | int interval; |
| benecsj | 1:b26ab2467b1a | 54 | Timer timerMeasure; |
| benecsj | 0:8d62137f7ff4 | 55 | int ipConfig[4]; |
| benecsj | 0:8d62137f7ff4 | 56 | int maskConfig[4]; |
| benecsj | 0:8d62137f7ff4 | 57 | int gatewayConfig[4]; |
| benecsj | 0:8d62137f7ff4 | 58 | int dnsConfig[4]; |
| benecsj | 1:b26ab2467b1a | 59 | int handlerCounter =0; |
| benecsj | 0:8d62137f7ff4 | 60 | //---------------------MAIN----------------------- |
| benecsj | 0:8d62137f7ff4 | 61 | int main() { |
| benecsj | 1:b26ab2467b1a | 62 | measureCommand = 0; |
| benecsj | 1:b26ab2467b1a | 63 | char buf[40]; |
| benecsj | 1:b26ab2467b1a | 64 | string tempstring = (""); |
| benecsj | 0:8d62137f7ff4 | 65 | pc.baud(921600); |
| benecsj | 0:8d62137f7ff4 | 66 | HandlerActive = false; |
| benecsj | 0:8d62137f7ff4 | 67 | //-----------------LCD test------------------- |
| benecsj | 0:8d62137f7ff4 | 68 | printf("\r\n\r\n<----------------------------------------------->"); |
| benecsj | 0:8d62137f7ff4 | 69 | printf("\r\n<System Startup>\r\n"); |
| benecsj | 0:8d62137f7ff4 | 70 | lcd.cls(); |
| benecsj | 0:8d62137f7ff4 | 71 | lcd.printf("LCD Init.......Done\n"); |
| benecsj | 0:8d62137f7ff4 | 72 | wait(0.2); |
| benecsj | 0:8d62137f7ff4 | 73 | |
| benecsj | 0:8d62137f7ff4 | 74 | //----------------SD.card test---------------- |
| benecsj | 0:8d62137f7ff4 | 75 | printf("<SD card init>\r\n"); |
| benecsj | 0:8d62137f7ff4 | 76 | lcd.printf("SDcard Init...."); |
| benecsj | 1:b26ab2467b1a | 77 | mkdir(LOGS_FOLDER, 0777); |
| benecsj | 1:b26ab2467b1a | 78 | mkdir(DATA_FOLDER, 0777); |
| benecsj | 0:8d62137f7ff4 | 79 | FILE *fp = fopen(LOGGER_FILE, "a+"); |
| benecsj | 0:8d62137f7ff4 | 80 | if (fp == NULL) { |
| benecsj | 0:8d62137f7ff4 | 81 | error("Could not open file for write\r\n"); |
| benecsj | 1:b26ab2467b1a | 82 | } else { |
| benecsj | 1:b26ab2467b1a | 83 | fprintf(fp, "<-------------------->\r\n"); |
| benecsj | 1:b26ab2467b1a | 84 | fclose(fp); |
| benecsj | 1:b26ab2467b1a | 85 | tempstring ="SYSTEM STARTUP"; |
| benecsj | 1:b26ab2467b1a | 86 | LogWrite(tempstring); |
| benecsj | 0:8d62137f7ff4 | 87 | } |
| benecsj | 0:8d62137f7ff4 | 88 | lcd.printf("Done\n"); |
| benecsj | 1:b26ab2467b1a | 89 | |
| benecsj | 1:b26ab2467b1a | 90 | |
| benecsj | 0:8d62137f7ff4 | 91 | wdog.feed(); |
| benecsj | 0:8d62137f7ff4 | 92 | //----------------DS1820 init----------------- |
| benecsj | 0:8d62137f7ff4 | 93 | printf("<DS1820 init>\r\n"); |
| benecsj | 0:8d62137f7ff4 | 94 | lcd.printf("Init sensors."); |
| benecsj | 0:8d62137f7ff4 | 95 | InitDS1820(); |
| benecsj | 0:8d62137f7ff4 | 96 | lcd.printf(".Done\n"); |
| benecsj | 0:8d62137f7ff4 | 97 | |
| benecsj | 0:8d62137f7ff4 | 98 | wdog.feed(); |
| benecsj | 0:8d62137f7ff4 | 99 | //--------------Read config.txt--------------- |
| benecsj | 0:8d62137f7ff4 | 100 | LoadConfig(); |
| benecsj | 0:8d62137f7ff4 | 101 | //---------------Network init----------------- |
| benecsj | 0:8d62137f7ff4 | 102 | lcd.printf("Network Init..."); |
| benecsj | 0:8d62137f7ff4 | 103 | printf("<Network Init>\r\n"); |
| benecsj | 0:8d62137f7ff4 | 104 | /* |
| benecsj | 0:8d62137f7ff4 | 105 | char mac[6]; |
| benecsj | 0:8d62137f7ff4 | 106 | mbed_mac_address(mac); |
| benecsj | 0:8d62137f7ff4 | 107 | for (int i=0; i<6;i++) { |
| benecsj | 0:8d62137f7ff4 | 108 | printf("%02X ", mac[i]); |
| benecsj | 0:8d62137f7ff4 | 109 | } |
| benecsj | 0:8d62137f7ff4 | 110 | printf("\n"); |
| benecsj | 0:8d62137f7ff4 | 111 | */ |
| benecsj | 0:8d62137f7ff4 | 112 | if (getIPfromDHCP) { |
| benecsj | 0:8d62137f7ff4 | 113 | eth = new EthernetNetIf(); |
| benecsj | 0:8d62137f7ff4 | 114 | } else { |
| benecsj | 0:8d62137f7ff4 | 115 | eth = new EthernetNetIf( |
| benecsj | 0:8d62137f7ff4 | 116 | IpAddr(ipConfig[0],ipConfig[1],ipConfig[2],ipConfig[3]), //IP Address |
| benecsj | 0:8d62137f7ff4 | 117 | IpAddr(maskConfig[0],maskConfig[1],maskConfig[2],maskConfig[3]), //Network Mask |
| benecsj | 0:8d62137f7ff4 | 118 | IpAddr(gatewayConfig[0],gatewayConfig[1],gatewayConfig[2],gatewayConfig[3]), //Gateway |
| benecsj | 0:8d62137f7ff4 | 119 | IpAddr(dnsConfig[0],dnsConfig[1],dnsConfig[2],dnsConfig[3]) //DNS |
| benecsj | 0:8d62137f7ff4 | 120 | ); |
| benecsj | 0:8d62137f7ff4 | 121 | } |
| benecsj | 0:8d62137f7ff4 | 122 | EthernetErr ethErr = eth->setup(10000); |
| benecsj | 0:8d62137f7ff4 | 123 | if (ethErr) { |
| benecsj | 0:8d62137f7ff4 | 124 | printf("Error %d in setup.\r\n", ethErr); |
| benecsj | 0:8d62137f7ff4 | 125 | lcd.printf("Error"); |
| benecsj | 0:8d62137f7ff4 | 126 | } |
| benecsj | 0:8d62137f7ff4 | 127 | |
| benecsj | 0:8d62137f7ff4 | 128 | sprintf(buf,"%d.%d.%d.%d", |
| benecsj | 0:8d62137f7ff4 | 129 | eth->getIp()[0], eth->getIp()[1], eth->getIp()[2], eth->getIp()[3]); |
| benecsj | 1:b26ab2467b1a | 130 | sprintf(localIP,"%s",buf); |
| benecsj | 0:8d62137f7ff4 | 131 | printf("Setup OK\r\n"); |
| benecsj | 0:8d62137f7ff4 | 132 | lcd.printf("Done\n"); |
| benecsj | 0:8d62137f7ff4 | 133 | wdog.feed(); |
| benecsj | 0:8d62137f7ff4 | 134 | |
| benecsj | 0:8d62137f7ff4 | 135 | //-----------------WAN check--------------------------- |
| benecsj | 0:8d62137f7ff4 | 136 | |
| benecsj | 0:8d62137f7ff4 | 137 | wait(1); |
| benecsj | 0:8d62137f7ff4 | 138 | printf("<WAN Connection Check>\r\n"); |
| benecsj | 0:8d62137f7ff4 | 139 | lcd.cls(); |
| benecsj | 0:8d62137f7ff4 | 140 | lcd.printf("Internet conn.."); |
| benecsj | 0:8d62137f7ff4 | 141 | GetMyIP(); |
| benecsj | 0:8d62137f7ff4 | 142 | if (wanIP!="none") { |
| benecsj | 0:8d62137f7ff4 | 143 | lcd.printf("Done\n"); |
| benecsj | 1:b26ab2467b1a | 144 | printf("OK: %s\r\n",wanIP); |
| benecsj | 0:8d62137f7ff4 | 145 | |
| benecsj | 0:8d62137f7ff4 | 146 | } else { |
| benecsj | 0:8d62137f7ff4 | 147 | lcd.printf("Fail\n"); |
| benecsj | 0:8d62137f7ff4 | 148 | printf("No connection\r\n"); |
| benecsj | 0:8d62137f7ff4 | 149 | } |
| benecsj | 0:8d62137f7ff4 | 150 | wdog.feed(); |
| benecsj | 0:8d62137f7ff4 | 151 | //-----------------RTC INIT------------------------ |
| benecsj | 0:8d62137f7ff4 | 152 | |
| benecsj | 0:8d62137f7ff4 | 153 | lcd.printf("RTClock Init..."); |
| benecsj | 0:8d62137f7ff4 | 154 | printf("<RTC Init>\r\n"); |
| benecsj | 0:8d62137f7ff4 | 155 | |
| benecsj | 0:8d62137f7ff4 | 156 | if (wanIP!="none") { |
| benecsj | 0:8d62137f7ff4 | 157 | UpdateTime(); |
| benecsj | 0:8d62137f7ff4 | 158 | strftime(buf,sizeof(buf), "%A %m/%d/%Y %H:%M:%S\n", localtime(&ctTime)); |
| benecsj | 0:8d62137f7ff4 | 159 | printf("Time is now : %s JST\r\n", buf); |
| benecsj | 0:8d62137f7ff4 | 160 | lcd.printf("Done\n"); |
| benecsj | 0:8d62137f7ff4 | 161 | } else { |
| benecsj | 0:8d62137f7ff4 | 162 | printf("Cannot connect NTP Server!!\r\n"); |
| benecsj | 0:8d62137f7ff4 | 163 | lcd.printf("Fail\n"); |
| benecsj | 0:8d62137f7ff4 | 164 | } |
| benecsj | 0:8d62137f7ff4 | 165 | |
| benecsj | 0:8d62137f7ff4 | 166 | wdog.feed(); |
| benecsj | 0:8d62137f7ff4 | 167 | |
| benecsj | 0:8d62137f7ff4 | 168 | //-------Init index.htm in local filesystem--------- |
| benecsj | 0:8d62137f7ff4 | 169 | lcd.printf("Loading config."); |
| benecsj | 0:8d62137f7ff4 | 170 | LoadStatus(); |
| benecsj | 0:8d62137f7ff4 | 171 | IndexInit(); |
| benecsj | 1:b26ab2467b1a | 172 | if (logging == 1) |
| benecsj | 1:b26ab2467b1a | 173 | { |
| benecsj | 1:b26ab2467b1a | 174 | timerMeasure.start(); |
| benecsj | 1:b26ab2467b1a | 175 | } |
| benecsj | 0:8d62137f7ff4 | 176 | lcd.printf("Done\n"); |
| benecsj | 0:8d62137f7ff4 | 177 | wdog.feed(); |
| benecsj | 0:8d62137f7ff4 | 178 | //-----------------Welcome message------------------ |
| benecsj | 0:8d62137f7ff4 | 179 | wait(2); |
| benecsj | 0:8d62137f7ff4 | 180 | lcd.cls(); |
| benecsj | 0:8d62137f7ff4 | 181 | lcd.printf("Welcome to mbed. \nMeasure system.\n"); |
| benecsj | 1:b26ab2467b1a | 182 | lcd.printf("IP: %s\n",localIP); |
| benecsj | 0:8d62137f7ff4 | 183 | //--------------HTTP SERVER------------------------- |
| benecsj | 0:8d62137f7ff4 | 184 | |
| benecsj | 0:8d62137f7ff4 | 185 | FSHandler::mount("/local", "/"); //Mount /wwww path on web root path |
| benecsj | 0:8d62137f7ff4 | 186 | FSHandler::mount("/sd", "/extern"); //Mount /wwww path on web root path |
| benecsj | 0:8d62137f7ff4 | 187 | svr.addHandler<FSHandler>("/files");// this does not see the subdirectory |
| benecsj | 0:8d62137f7ff4 | 188 | svr.addHandler<FSHandler>("/"); //Default handler |
| benecsj | 0:8d62137f7ff4 | 189 | svr.addHandler<SimpleHandler>("/com"); //Com hander |
| benecsj | 0:8d62137f7ff4 | 190 | svr.bind(80); |
| benecsj | 0:8d62137f7ff4 | 191 | |
| benecsj | 0:8d62137f7ff4 | 192 | printf("<INIT DONE... Server running>\r\n"); |
| benecsj | 1:b26ab2467b1a | 193 | ctTime = time(NULL); |
| benecsj | 1:b26ab2467b1a | 194 | ctTime += (clockoffset*3600); |
| benecsj | 1:b26ab2467b1a | 195 | strftime(buf,sizeof(buf), "%Y/%m/%d %H:%M:%S", localtime(&ctTime)); |
| benecsj | 0:8d62137f7ff4 | 196 | tempstring =""; |
| benecsj | 1:b26ab2467b1a | 197 | tempstring += buf; |
| benecsj | 1:b26ab2467b1a | 198 | LogWrite(tempstring); |
| benecsj | 1:b26ab2467b1a | 199 | tempstring ="SYSTEM READY"; |
| benecsj | 1:b26ab2467b1a | 200 | LogWrite(tempstring); |
| benecsj | 0:8d62137f7ff4 | 201 | Timer tm; |
| benecsj | 0:8d62137f7ff4 | 202 | tm.start(); |
| benecsj | 0:8d62137f7ff4 | 203 | //Listen indefinitely |
| benecsj | 0:8d62137f7ff4 | 204 | int counter =0; |
| benecsj | 0:8d62137f7ff4 | 205 | |
| benecsj | 0:8d62137f7ff4 | 206 | //-------------------MAIN LOOP-------------------- |
| benecsj | 0:8d62137f7ff4 | 207 | while (true) { |
| benecsj | 0:8d62137f7ff4 | 208 | Net::poll(); // Network listen |
| benecsj | 0:8d62137f7ff4 | 209 | |
| benecsj | 0:8d62137f7ff4 | 210 | if (tm.read()>1) { |
| benecsj | 0:8d62137f7ff4 | 211 | counter = (counter++)%3600; //Timer counter loop |
| benecsj | 0:8d62137f7ff4 | 212 | |
| benecsj | 0:8d62137f7ff4 | 213 | led1=!led1; //Show that we are alive 1 sec timed |
| benecsj | 1:b26ab2467b1a | 214 | if (logging==1) { |
| benecsj | 1:b26ab2467b1a | 215 | led4 =!led1; |
| benecsj | 1:b26ab2467b1a | 216 | } else { |
| benecsj | 1:b26ab2467b1a | 217 | led4 = 0; |
| benecsj | 1:b26ab2467b1a | 218 | } |
| benecsj | 0:8d62137f7ff4 | 219 | UpdateLCD(counter); //Refress LCD |
| benecsj | 0:8d62137f7ff4 | 220 | |
| benecsj | 0:8d62137f7ff4 | 221 | if (wanIP=="none" & (counter%30)==0) { //If no network detected aat startup then try to connect every 30 sec |
| benecsj | 0:8d62137f7ff4 | 222 | GetMyIP(); |
| benecsj | 0:8d62137f7ff4 | 223 | if (wanIP!="none") { |
| benecsj | 0:8d62137f7ff4 | 224 | IndexInit() ; |
| benecsj | 0:8d62137f7ff4 | 225 | UpdateTime(); |
| benecsj | 0:8d62137f7ff4 | 226 | } |
| benecsj | 0:8d62137f7ff4 | 227 | } |
| benecsj | 0:8d62137f7ff4 | 228 | |
| benecsj | 1:b26ab2467b1a | 229 | //DEADLOCK PREVENTER |
| benecsj | 1:b26ab2467b1a | 230 | if (HandlerActive) { |
| benecsj | 1:b26ab2467b1a | 231 | handlerCounter++; |
| benecsj | 1:b26ab2467b1a | 232 | } else { |
| benecsj | 1:b26ab2467b1a | 233 | handlerCounter = 0; |
| benecsj | 1:b26ab2467b1a | 234 | } |
| benecsj | 1:b26ab2467b1a | 235 | if (handlerCounter>60) { |
| benecsj | 1:b26ab2467b1a | 236 | handlerCounter = 0; |
| benecsj | 1:b26ab2467b1a | 237 | HandlerActive = false; |
| benecsj | 1:b26ab2467b1a | 238 | } |
| benecsj | 1:b26ab2467b1a | 239 | |
| benecsj | 1:b26ab2467b1a | 240 | if (logging == 1 & !HandlerActive) { |
| benecsj | 1:b26ab2467b1a | 241 | MeasureLogger(); |
| benecsj | 1:b26ab2467b1a | 242 | } |
| benecsj | 1:b26ab2467b1a | 243 | |
| benecsj | 1:b26ab2467b1a | 244 | |
| benecsj | 0:8d62137f7ff4 | 245 | wdog.feed(); |
| benecsj | 0:8d62137f7ff4 | 246 | tm.start(); |
| benecsj | 1:b26ab2467b1a | 247 | |
| benecsj | 1:b26ab2467b1a | 248 | printf("Available memory (exact bytes) : %d\r\n", AvailableMemory(1)); |
| benecsj | 0:8d62137f7ff4 | 249 | } |
| benecsj | 0:8d62137f7ff4 | 250 | |
| benecsj | 0:8d62137f7ff4 | 251 | } |
| benecsj | 0:8d62137f7ff4 | 252 | |
| benecsj | 0:8d62137f7ff4 | 253 | |
| benecsj | 0:8d62137f7ff4 | 254 | } |
| benecsj | 0:8d62137f7ff4 | 255 | |
| benecsj | 0:8d62137f7ff4 | 256 | |
| benecsj | 0:8d62137f7ff4 | 257 | //---------------------------Functions-------------------------- |
| benecsj | 0:8d62137f7ff4 | 258 | |
| benecsj | 0:8d62137f7ff4 | 259 | void InitDS1820() { |
| benecsj | 0:8d62137f7ff4 | 260 | |
| benecsj | 0:8d62137f7ff4 | 261 | int i; |
| benecsj | 0:8d62137f7ff4 | 262 | // Initialize the probe array to DS1820 objects |
| benecsj | 0:8d62137f7ff4 | 263 | for (i = 0; i < MAX_PROBES; i++) |
| benecsj | 0:8d62137f7ff4 | 264 | probe[i] = new DS1820(p29); |
| benecsj | 0:8d62137f7ff4 | 265 | // Initialize global state variables |
| benecsj | 0:8d62137f7ff4 | 266 | probe[0]->search_ROM_setup(); |
| benecsj | 0:8d62137f7ff4 | 267 | // Loop to find all devices on the data line |
| benecsj | 0:8d62137f7ff4 | 268 | while (probe[devices_found]->search_ROM() and devices_found<MAX_PROBES-1) |
| benecsj | 0:8d62137f7ff4 | 269 | devices_found++; |
| benecsj | 0:8d62137f7ff4 | 270 | // If maximum number of probes are found, |
| benecsj | 0:8d62137f7ff4 | 271 | // bump the counter to include the last array entry |
| benecsj | 0:8d62137f7ff4 | 272 | if (probe[devices_found]->ROM[0] != 0xFF) |
| benecsj | 0:8d62137f7ff4 | 273 | devices_found++; |
| benecsj | 0:8d62137f7ff4 | 274 | |
| benecsj | 0:8d62137f7ff4 | 275 | if (devices_found==0) |
| benecsj | 0:8d62137f7ff4 | 276 | printf("No devices found"); |
| benecsj | 0:8d62137f7ff4 | 277 | else { |
| benecsj | 0:8d62137f7ff4 | 278 | |
| benecsj | 0:8d62137f7ff4 | 279 | probe[0]->convert_temperature(DS1820::all_devices); |
| benecsj | 0:8d62137f7ff4 | 280 | for (i=0; i<devices_found; i++) { |
| benecsj | 0:8d62137f7ff4 | 281 | printf("%3.1f \r\n",probe[i]->temperature('c')); |
| benecsj | 0:8d62137f7ff4 | 282 | } |
| benecsj | 0:8d62137f7ff4 | 283 | } |
| benecsj | 0:8d62137f7ff4 | 284 | |
| benecsj | 0:8d62137f7ff4 | 285 | lcd.printf("%d",devices_found); |
| benecsj | 0:8d62137f7ff4 | 286 | } |
| benecsj | 0:8d62137f7ff4 | 287 | |
| benecsj | 0:8d62137f7ff4 | 288 | //-------------------Get WAN IP adress------------------------- |
| benecsj | 0:8d62137f7ff4 | 289 | void GetMyIP() { |
| benecsj | 0:8d62137f7ff4 | 290 | HTTPClient http; |
| benecsj | 0:8d62137f7ff4 | 291 | HTTPText txt; |
| benecsj | 0:8d62137f7ff4 | 292 | HTTPResult r = http.get("http://www.whatismyip.com/automation/n09230945NL.asp", &txt); |
| benecsj | 0:8d62137f7ff4 | 293 | if (r==HTTP_OK) { |
| benecsj | 1:b26ab2467b1a | 294 | sprintf(wanIP,"%s", txt.gets()); |
| benecsj | 0:8d62137f7ff4 | 295 | } else { |
| benecsj | 1:b26ab2467b1a | 296 | sprintf(wanIP,"none"); |
| benecsj | 0:8d62137f7ff4 | 297 | } |
| benecsj | 0:8d62137f7ff4 | 298 | } |
| benecsj | 0:8d62137f7ff4 | 299 | |
| benecsj | 0:8d62137f7ff4 | 300 | //-----------------Create Index HTM in local------------------- |
| benecsj | 0:8d62137f7ff4 | 301 | void IndexInit() { |
| benecsj | 0:8d62137f7ff4 | 302 | FILE *fs_src; |
| benecsj | 0:8d62137f7ff4 | 303 | FILE *fs_tgt; |
| benecsj | 0:8d62137f7ff4 | 304 | char buffer[ COPY_BLOCK_SIZE ]; |
| benecsj | 0:8d62137f7ff4 | 305 | |
| benecsj | 0:8d62137f7ff4 | 306 | printf( "file copier started.\r\n" ); |
| benecsj | 0:8d62137f7ff4 | 307 | printf( " source:%s >>> target:%s\r\n", SOURCE_FILE, TARGET_FILE ); |
| benecsj | 0:8d62137f7ff4 | 308 | |
| benecsj | 0:8d62137f7ff4 | 309 | if ( NULL == (fs_src = fopen( SOURCE_FILE, "rb" )) ) { |
| benecsj | 0:8d62137f7ff4 | 310 | error( "couldn't open source file" ); |
| benecsj | 0:8d62137f7ff4 | 311 | } |
| benecsj | 0:8d62137f7ff4 | 312 | if ( NULL == (fs_tgt = fopen( TARGET_FILE, "wb" )) ) { |
| benecsj | 0:8d62137f7ff4 | 313 | error( "couldn't open target file" ); |
| benecsj | 0:8d62137f7ff4 | 314 | } |
| benecsj | 0:8d62137f7ff4 | 315 | |
| benecsj | 0:8d62137f7ff4 | 316 | /* |
| benecsj | 0:8d62137f7ff4 | 317 | while ( size = fread( s, sizeof( char ), COPY_BLOCK_SIZE, fs_src ) ) |
| benecsj | 0:8d62137f7ff4 | 318 | { |
| benecsj | 0:8d62137f7ff4 | 319 | fwrite( s, sizeof( char ), size, fs_tgt ); |
| benecsj | 0:8d62137f7ff4 | 320 | total += size; |
| benecsj | 0:8d62137f7ff4 | 321 | |
| benecsj | 0:8d62137f7ff4 | 322 | led1 = (0x1 << progress_ind++ % 4); |
| benecsj | 0:8d62137f7ff4 | 323 | |
| benecsj | 0:8d62137f7ff4 | 324 | printf( " %d bytes copied\r", total ); |
| benecsj | 0:8d62137f7ff4 | 325 | } |
| benecsj | 0:8d62137f7ff4 | 326 | */ |
| benecsj | 0:8d62137f7ff4 | 327 | string temp; |
| benecsj | 0:8d62137f7ff4 | 328 | char token[] = "ServerAddress"; |
| benecsj | 0:8d62137f7ff4 | 329 | while (fgets(buffer, COPY_BLOCK_SIZE, fs_src)) { |
| benecsj | 0:8d62137f7ff4 | 330 | |
| benecsj | 0:8d62137f7ff4 | 331 | temp = string(buffer); |
| benecsj | 0:8d62137f7ff4 | 332 | int j=0; |
| benecsj | 0:8d62137f7ff4 | 333 | for (int i=0;i<COPY_BLOCK_SIZE;i++) { |
| benecsj | 0:8d62137f7ff4 | 334 | if (buffer[i]==token[j]) { |
| benecsj | 0:8d62137f7ff4 | 335 | j++; |
| benecsj | 0:8d62137f7ff4 | 336 | } else { |
| benecsj | 0:8d62137f7ff4 | 337 | j=0; |
| benecsj | 0:8d62137f7ff4 | 338 | } |
| benecsj | 0:8d62137f7ff4 | 339 | |
| benecsj | 0:8d62137f7ff4 | 340 | if (j==12) break; |
| benecsj | 0:8d62137f7ff4 | 341 | |
| benecsj | 0:8d62137f7ff4 | 342 | if (buffer[i]==0) { |
| benecsj | 0:8d62137f7ff4 | 343 | break; |
| benecsj | 0:8d62137f7ff4 | 344 | } |
| benecsj | 0:8d62137f7ff4 | 345 | } |
| benecsj | 0:8d62137f7ff4 | 346 | |
| benecsj | 0:8d62137f7ff4 | 347 | if (j==12) { //Change to find string element search by char. |
| benecsj | 1:b26ab2467b1a | 348 | fprintf(fs_tgt," <param name=\"ServerAddress\" value=\"%s\">",myUrl.c_str()); |
| benecsj | 0:8d62137f7ff4 | 349 | } else { |
| benecsj | 0:8d62137f7ff4 | 350 | fprintf(fs_tgt,"%s",temp.c_str()); |
| benecsj | 0:8d62137f7ff4 | 351 | } |
| benecsj | 0:8d62137f7ff4 | 352 | } |
| benecsj | 0:8d62137f7ff4 | 353 | |
| benecsj | 0:8d62137f7ff4 | 354 | led1 = 0xF; |
| benecsj | 0:8d62137f7ff4 | 355 | |
| benecsj | 0:8d62137f7ff4 | 356 | fclose( fs_src ); |
| benecsj | 0:8d62137f7ff4 | 357 | fclose( fs_tgt ); |
| benecsj | 0:8d62137f7ff4 | 358 | |
| benecsj | 0:8d62137f7ff4 | 359 | printf( "done\r\n" ); |
| benecsj | 0:8d62137f7ff4 | 360 | } |
| benecsj | 0:8d62137f7ff4 | 361 | |
| benecsj | 0:8d62137f7ff4 | 362 | //------------Update lcd------------------------------ |
| benecsj | 0:8d62137f7ff4 | 363 | bool IPshowflag = false; |
| benecsj | 0:8d62137f7ff4 | 364 | void UpdateLCD(int counter) { |
| benecsj | 1:b26ab2467b1a | 365 | char buf[40]; |
| benecsj | 1:b26ab2467b1a | 366 | |
| benecsj | 1:b26ab2467b1a | 367 | if (counter%1==0) { //Every sec |
| benecsj | 1:b26ab2467b1a | 368 | lcd.locate(0,1); |
| benecsj | 1:b26ab2467b1a | 369 | if (logging) { |
| benecsj | 1:b26ab2467b1a | 370 | lcd.printf("Logging with: %d ",interval); |
| benecsj | 1:b26ab2467b1a | 371 | } else { |
| benecsj | 1:b26ab2467b1a | 372 | lcd.printf("Not logging... "); |
| benecsj | 1:b26ab2467b1a | 373 | } |
| benecsj | 1:b26ab2467b1a | 374 | } |
| benecsj | 1:b26ab2467b1a | 375 | |
| benecsj | 0:8d62137f7ff4 | 376 | if (counter%4==0) { |
| benecsj | 0:8d62137f7ff4 | 377 | lcd.locate(0,2); |
| benecsj | 0:8d62137f7ff4 | 378 | if (wanIP!="none") { |
| benecsj | 0:8d62137f7ff4 | 379 | if (IPshowflag) { |
| benecsj | 1:b26ab2467b1a | 380 | lcd.printf("IP: %s ", localIP); |
| benecsj | 0:8d62137f7ff4 | 381 | } else { |
| benecsj | 1:b26ab2467b1a | 382 | lcd.printf("IP: %s ", wanIP); |
| benecsj | 0:8d62137f7ff4 | 383 | } |
| benecsj | 0:8d62137f7ff4 | 384 | IPshowflag = !IPshowflag; |
| benecsj | 0:8d62137f7ff4 | 385 | } else { |
| benecsj | 0:8d62137f7ff4 | 386 | //DO nothing only one ip address is shown |
| benecsj | 0:8d62137f7ff4 | 387 | } |
| benecsj | 0:8d62137f7ff4 | 388 | } |
| benecsj | 0:8d62137f7ff4 | 389 | |
| benecsj | 0:8d62137f7ff4 | 390 | if (counter%1==0) { //Every sec |
| benecsj | 0:8d62137f7ff4 | 391 | lcd.locate(0,3); |
| benecsj | 0:8d62137f7ff4 | 392 | ctTime = time(NULL); |
| benecsj | 0:8d62137f7ff4 | 393 | ctTime += (clockoffset*3600); |
| benecsj | 0:8d62137f7ff4 | 394 | strftime(buf,sizeof(buf), "%Y/%m/%d %H:%M:%S", localtime(&ctTime)); |
| benecsj | 0:8d62137f7ff4 | 395 | lcd.printf("%s", buf); |
| benecsj | 0:8d62137f7ff4 | 396 | } |
| benecsj | 0:8d62137f7ff4 | 397 | |
| benecsj | 0:8d62137f7ff4 | 398 | |
| benecsj | 0:8d62137f7ff4 | 399 | } |
| benecsj | 0:8d62137f7ff4 | 400 | |
| benecsj | 0:8d62137f7ff4 | 401 | //----------------Update time--------------------- |
| benecsj | 0:8d62137f7ff4 | 402 | void UpdateTime() { |
| benecsj | 0:8d62137f7ff4 | 403 | time_t ctTime; |
| benecsj | 0:8d62137f7ff4 | 404 | ctTime = time(NULL); |
| benecsj | 0:8d62137f7ff4 | 405 | Host server(IpAddr(), 123, "0.hu.pool.ntp.org"); |
| benecsj | 0:8d62137f7ff4 | 406 | ntp.setTime(server); |
| benecsj | 0:8d62137f7ff4 | 407 | ctTime = time(NULL); |
| benecsj | 0:8d62137f7ff4 | 408 | ctTime += (clockoffset*3600); //set jst time |
| benecsj | 0:8d62137f7ff4 | 409 | } |
| benecsj | 0:8d62137f7ff4 | 410 | |
| benecsj | 1:b26ab2467b1a | 411 | //-------------Get Date short--------------------- |
| benecsj | 1:b26ab2467b1a | 412 | void GetFile(int index, char *st) { |
| benecsj | 1:b26ab2467b1a | 413 | string stringt = (""); |
| benecsj | 1:b26ab2467b1a | 414 | char buff[50]; |
| benecsj | 1:b26ab2467b1a | 415 | ctTime = time(NULL); |
| benecsj | 1:b26ab2467b1a | 416 | ctTime += (clockoffset*3600); |
| benecsj | 1:b26ab2467b1a | 417 | strftime(buff,sizeof(buff), "%Y/%m/%d %H:%M:%S", localtime(&ctTime)); |
| benecsj | 1:b26ab2467b1a | 418 | stringt += buff[2]; |
| benecsj | 1:b26ab2467b1a | 419 | stringt += buff[3]; |
| benecsj | 1:b26ab2467b1a | 420 | stringt += buff[5]; |
| benecsj | 1:b26ab2467b1a | 421 | stringt += buff[6]; |
| benecsj | 1:b26ab2467b1a | 422 | stringt += buff[8]; |
| benecsj | 1:b26ab2467b1a | 423 | stringt += buff[9]; |
| benecsj | 1:b26ab2467b1a | 424 | sprintf(buff,"%02d",index); |
| benecsj | 1:b26ab2467b1a | 425 | stringt += buff; |
| benecsj | 1:b26ab2467b1a | 426 | stringt += ".txt"; |
| benecsj | 1:b26ab2467b1a | 427 | strcpy(st, stringt.c_str()); |
| benecsj | 1:b26ab2467b1a | 428 | } |
| benecsj | 1:b26ab2467b1a | 429 | |
| benecsj | 0:8d62137f7ff4 | 430 | //---------------Load config---------------------- |
| benecsj | 0:8d62137f7ff4 | 431 | void LoadConfig() { |
| benecsj | 0:8d62137f7ff4 | 432 | FILE *fs_src; |
| benecsj | 0:8d62137f7ff4 | 433 | char buffer[ 100 ]; |
| benecsj | 0:8d62137f7ff4 | 434 | int linecounter = 0; |
| benecsj | 0:8d62137f7ff4 | 435 | fs_src = fopen( CONFIG_FILE, "rb" ); |
| benecsj | 0:8d62137f7ff4 | 436 | while (fgets(buffer, 100, fs_src)) { |
| benecsj | 0:8d62137f7ff4 | 437 | linecounter++; |
| benecsj | 0:8d62137f7ff4 | 438 | |
| benecsj | 0:8d62137f7ff4 | 439 | switch (linecounter) { |
| benecsj | 0:8d62137f7ff4 | 440 | case 2 : |
| benecsj | 0:8d62137f7ff4 | 441 | sscanf(buffer,"%d.%d.%d.%d",&ipConfig[0],&ipConfig[1],&ipConfig[2],&ipConfig[3]); |
| benecsj | 0:8d62137f7ff4 | 442 | break; |
| benecsj | 0:8d62137f7ff4 | 443 | case 4 : |
| benecsj | 0:8d62137f7ff4 | 444 | sscanf(buffer,"%d.%d.%d.%d",&maskConfig[0],&maskConfig[1],&maskConfig[2],&maskConfig[3]); |
| benecsj | 0:8d62137f7ff4 | 445 | break; |
| benecsj | 0:8d62137f7ff4 | 446 | case 6 : |
| benecsj | 0:8d62137f7ff4 | 447 | sscanf(buffer,"%d.%d.%d.%d",&gatewayConfig[0],&gatewayConfig[1],&gatewayConfig[2],&gatewayConfig[3]); |
| benecsj | 0:8d62137f7ff4 | 448 | break; |
| benecsj | 0:8d62137f7ff4 | 449 | case 8 : |
| benecsj | 0:8d62137f7ff4 | 450 | sscanf(buffer,"%d.%d.%d.%d",&dnsConfig[0],&dnsConfig[1],&dnsConfig[2],&dnsConfig[3]); |
| benecsj | 0:8d62137f7ff4 | 451 | break; |
| benecsj | 0:8d62137f7ff4 | 452 | case 10: |
| benecsj | 0:8d62137f7ff4 | 453 | if (buffer[0]=='t' | buffer[0]=='T') getIPfromDHCP= true; |
| benecsj | 0:8d62137f7ff4 | 454 | else getIPfromDHCP = false; |
| benecsj | 0:8d62137f7ff4 | 455 | break; |
| benecsj | 0:8d62137f7ff4 | 456 | case 13: |
| benecsj | 0:8d62137f7ff4 | 457 | sscanf(buffer,"%d",&interval); |
| benecsj | 0:8d62137f7ff4 | 458 | break; |
| benecsj | 0:8d62137f7ff4 | 459 | case 15: |
| benecsj | 0:8d62137f7ff4 | 460 | sscanf(buffer,"%d",&clockoffset); |
| benecsj | 0:8d62137f7ff4 | 461 | break; |
| benecsj | 1:b26ab2467b1a | 462 | case 18: |
| benecsj | 1:b26ab2467b1a | 463 | myUrl = buffer; |
| benecsj | 1:b26ab2467b1a | 464 | break; |
| benecsj | 0:8d62137f7ff4 | 465 | } |
| benecsj | 0:8d62137f7ff4 | 466 | |
| benecsj | 0:8d62137f7ff4 | 467 | } |
| benecsj | 0:8d62137f7ff4 | 468 | |
| benecsj | 0:8d62137f7ff4 | 469 | fclose( fs_src ); |
| benecsj | 0:8d62137f7ff4 | 470 | } |
| benecsj | 0:8d62137f7ff4 | 471 | |
| benecsj | 0:8d62137f7ff4 | 472 | //---------------Load status-------------------------- |
| benecsj | 1:b26ab2467b1a | 473 | void LoadStatus() { |
| benecsj | 0:8d62137f7ff4 | 474 | FILE *fs_src; |
| benecsj | 0:8d62137f7ff4 | 475 | char buffer[ 100 ]; |
| benecsj | 0:8d62137f7ff4 | 476 | int linecounter = 0; |
| benecsj | 0:8d62137f7ff4 | 477 | fs_src = fopen( STATUS_FILE, "rb" ); |
| benecsj | 0:8d62137f7ff4 | 478 | while (fgets(buffer, 100, fs_src)) { |
| benecsj | 0:8d62137f7ff4 | 479 | linecounter++; |
| benecsj | 0:8d62137f7ff4 | 480 | |
| benecsj | 0:8d62137f7ff4 | 481 | switch (linecounter) { |
| benecsj | 0:8d62137f7ff4 | 482 | case 1: |
| benecsj | 0:8d62137f7ff4 | 483 | sscanf(buffer,"%d",&logging); |
| benecsj | 0:8d62137f7ff4 | 484 | break; |
| benecsj | 0:8d62137f7ff4 | 485 | case 2: |
| benecsj | 1:b26ab2467b1a | 486 | sscanf(buffer,"%s",logfile); |
| benecsj | 0:8d62137f7ff4 | 487 | break; |
| benecsj | 0:8d62137f7ff4 | 488 | } |
| benecsj | 0:8d62137f7ff4 | 489 | |
| benecsj | 0:8d62137f7ff4 | 490 | } |
| benecsj | 0:8d62137f7ff4 | 491 | |
| benecsj | 0:8d62137f7ff4 | 492 | fclose( fs_src ); |
| benecsj | 0:8d62137f7ff4 | 493 | } |
| benecsj | 0:8d62137f7ff4 | 494 | |
| benecsj | 1:b26ab2467b1a | 495 | //-----------------Save status------------------------- |
| benecsj | 1:b26ab2467b1a | 496 | void SaveStatus() { |
| benecsj | 1:b26ab2467b1a | 497 | printf("Saving status\r\n"); |
| benecsj | 1:b26ab2467b1a | 498 | FILE *fs_dest; |
| benecsj | 1:b26ab2467b1a | 499 | fs_dest = fopen( STATUS_FILE, "w" ); |
| benecsj | 1:b26ab2467b1a | 500 | fprintf(fs_dest,"%d\r\n%s\r\n",logging,logfile); |
| benecsj | 1:b26ab2467b1a | 501 | fclose( fs_dest ); |
| benecsj | 1:b26ab2467b1a | 502 | printf("Status saved\r\n"); |
| benecsj | 1:b26ab2467b1a | 503 | } |
| benecsj | 1:b26ab2467b1a | 504 | |
| benecsj | 1:b26ab2467b1a | 505 | //---------------Log writer----------------------------- |
| benecsj | 1:b26ab2467b1a | 506 | void LogWrite(string stringin) { |
| benecsj | 0:8d62137f7ff4 | 507 | FILE *fp = fopen(LOGGER_FILE, "a"); |
| benecsj | 0:8d62137f7ff4 | 508 | if (fp == NULL) { |
| benecsj | 0:8d62137f7ff4 | 509 | error("Could not open file for write\r\n"); |
| benecsj | 0:8d62137f7ff4 | 510 | } |
| benecsj | 1:b26ab2467b1a | 511 | fprintf(fp,"%s\r\n",stringin.c_str()); |
| benecsj | 0:8d62137f7ff4 | 512 | fclose(fp); |
| benecsj | 0:8d62137f7ff4 | 513 | } |
| benecsj | 1:b26ab2467b1a | 514 | |
| benecsj | 1:b26ab2467b1a | 515 | //---------------Measurement start/ stop -------------- |
| benecsj | 1:b26ab2467b1a | 516 | |
| benecsj | 1:b26ab2467b1a | 517 | void MeasureStart() { |
| benecsj | 1:b26ab2467b1a | 518 | |
| benecsj | 1:b26ab2467b1a | 519 | char file[20]; |
| benecsj | 1:b26ab2467b1a | 520 | char *st; |
| benecsj | 1:b26ab2467b1a | 521 | st = new char[50]; |
| benecsj | 1:b26ab2467b1a | 522 | |
| benecsj | 1:b26ab2467b1a | 523 | if (logging ==0) { |
| benecsj | 1:b26ab2467b1a | 524 | |
| benecsj | 1:b26ab2467b1a | 525 | |
| benecsj | 1:b26ab2467b1a | 526 | logging = 1; |
| benecsj | 1:b26ab2467b1a | 527 | timerMeasure.start(); |
| benecsj | 1:b26ab2467b1a | 528 | do { |
| benecsj | 1:b26ab2467b1a | 529 | GetFile(fileindex++,st); |
| benecsj | 1:b26ab2467b1a | 530 | strcpy(file,st); |
| benecsj | 1:b26ab2467b1a | 531 | |
| benecsj | 1:b26ab2467b1a | 532 | sprintf(logfile,"%s%s%s",DATA_FOLDER,"/",file); |
| benecsj | 1:b26ab2467b1a | 533 | printf("Available memory (exact bytes) : %d\r\n", AvailableMemory(1)); |
| benecsj | 1:b26ab2467b1a | 534 | } while (exists(DATA_FOLDER,file)); // while (sdcardIsFileExist (filepath.c_str())=='t'); |
| benecsj | 1:b26ab2467b1a | 535 | |
| benecsj | 1:b26ab2467b1a | 536 | printf ("Saving log file name : %s\r\n",logfile); |
| benecsj | 1:b26ab2467b1a | 537 | |
| benecsj | 1:b26ab2467b1a | 538 | |
| benecsj | 1:b26ab2467b1a | 539 | SaveStatus(); |
| benecsj | 1:b26ab2467b1a | 540 | |
| benecsj | 1:b26ab2467b1a | 541 | printf ("Printing header into log file: %s\r\n",logfile); |
| benecsj | 1:b26ab2467b1a | 542 | |
| benecsj | 1:b26ab2467b1a | 543 | sdcardWriteFile (logfile,WRITEFILE,"Measure Start\r\n"); |
| benecsj | 1:b26ab2467b1a | 544 | } |
| benecsj | 1:b26ab2467b1a | 545 | } |
| benecsj | 1:b26ab2467b1a | 546 | |
| benecsj | 1:b26ab2467b1a | 547 | void MeasureStop() { |
| benecsj | 1:b26ab2467b1a | 548 | if (logging == 1) { |
| benecsj | 1:b26ab2467b1a | 549 | printf ("Stopping measure."); |
| benecsj | 1:b26ab2467b1a | 550 | logging = 0; |
| benecsj | 1:b26ab2467b1a | 551 | SaveStatus(); |
| benecsj | 1:b26ab2467b1a | 552 | timerMeasure.stop(); |
| benecsj | 1:b26ab2467b1a | 553 | printf ("Measure stopped."); |
| benecsj | 1:b26ab2467b1a | 554 | } |
| benecsj | 1:b26ab2467b1a | 555 | |
| benecsj | 1:b26ab2467b1a | 556 | } |
| benecsj | 1:b26ab2467b1a | 557 | |
| benecsj | 1:b26ab2467b1a | 558 | /** ---------------------------------------------------------------------- |
| benecsj | 1:b26ab2467b1a | 559 | * sdcardWriteFile |
| benecsj | 1:b26ab2467b1a | 560 | * Ecrit une trame dans le fichier specifie |
| benecsj | 1:b26ab2467b1a | 561 | * In : nom du fichier, mode d'ecriture, donnees a ecrire |
| benecsj | 1:b26ab2467b1a | 562 | * Out : true/false |
| benecsj | 1:b26ab2467b1a | 563 | * ---------------------------------------------------------------------*/ |
| benecsj | 1:b26ab2467b1a | 564 | char sdcardWriteFile(const char *fileName, char mode, char *data) { |
| benecsj | 1:b26ab2467b1a | 565 | |
| benecsj | 1:b26ab2467b1a | 566 | FILE *fp2; |
| benecsj | 1:b26ab2467b1a | 567 | switch (mode) { |
| benecsj | 1:b26ab2467b1a | 568 | case WRITEFILE : |
| benecsj | 1:b26ab2467b1a | 569 | fp2 = fopen(fileName, "w+"); |
| benecsj | 1:b26ab2467b1a | 570 | break; |
| benecsj | 1:b26ab2467b1a | 571 | case APPENDFILE : |
| benecsj | 1:b26ab2467b1a | 572 | fp2 = fopen(fileName, "a+"); |
| benecsj | 1:b26ab2467b1a | 573 | break; |
| benecsj | 1:b26ab2467b1a | 574 | default: |
| benecsj | 1:b26ab2467b1a | 575 | fp2 = fopen(fileName, "r"); |
| benecsj | 1:b26ab2467b1a | 576 | } |
| benecsj | 1:b26ab2467b1a | 577 | |
| benecsj | 1:b26ab2467b1a | 578 | if (!fp2) { |
| benecsj | 1:b26ab2467b1a | 579 | return (false); |
| benecsj | 1:b26ab2467b1a | 580 | } else { |
| benecsj | 1:b26ab2467b1a | 581 | fprintf(fp2,data); |
| benecsj | 1:b26ab2467b1a | 582 | fclose(fp2); |
| benecsj | 1:b26ab2467b1a | 583 | } |
| benecsj | 1:b26ab2467b1a | 584 | |
| benecsj | 1:b26ab2467b1a | 585 | return (true); |
| benecsj | 1:b26ab2467b1a | 586 | } |
| benecsj | 1:b26ab2467b1a | 587 | |
| benecsj | 1:b26ab2467b1a | 588 | |
| benecsj | 1:b26ab2467b1a | 589 | //---------- Logger method------------------------------------------------ |
| benecsj | 1:b26ab2467b1a | 590 | |
| benecsj | 1:b26ab2467b1a | 591 | void MeasureLogger() { |
| benecsj | 1:b26ab2467b1a | 592 | |
| benecsj | 1:b26ab2467b1a | 593 | if (timerMeasure.read() > interval) { |
| benecsj | 1:b26ab2467b1a | 594 | led2 = 1; |
| benecsj | 1:b26ab2467b1a | 595 | char buf[50]; |
| benecsj | 1:b26ab2467b1a | 596 | ctTime = time(NULL); |
| benecsj | 1:b26ab2467b1a | 597 | ctTime += (clockoffset*3600); |
| benecsj | 1:b26ab2467b1a | 598 | strftime(buf,sizeof(buf), "%Y.%m.%d / %H:%M:%S", localtime(&ctTime)); |
| benecsj | 1:b26ab2467b1a | 599 | |
| benecsj | 1:b26ab2467b1a | 600 | char resp[100] = ""; |
| benecsj | 1:b26ab2467b1a | 601 | strcat(resp,buf); |
| benecsj | 1:b26ab2467b1a | 602 | char temp[32] ; |
| benecsj | 1:b26ab2467b1a | 603 | probe[0]->convert_temperature(DS1820::all_devices); |
| benecsj | 1:b26ab2467b1a | 604 | for (int i=0; i<devices_found; i++) { |
| benecsj | 1:b26ab2467b1a | 605 | sprintf(temp," / %3.1f",(probe[i]->temperature('c'))); |
| benecsj | 1:b26ab2467b1a | 606 | strcat(resp,temp); |
| benecsj | 1:b26ab2467b1a | 607 | } |
| benecsj | 1:b26ab2467b1a | 608 | sprintf( temp , "\r\n"); |
| benecsj | 1:b26ab2467b1a | 609 | strcat(resp,temp); |
| benecsj | 1:b26ab2467b1a | 610 | sdcardWriteFile (logfile,APPENDFILE,resp); |
| benecsj | 1:b26ab2467b1a | 611 | |
| benecsj | 1:b26ab2467b1a | 612 | led2 = 0; |
| benecsj | 1:b26ab2467b1a | 613 | timerMeasure.reset(); |
| benecsj | 1:b26ab2467b1a | 614 | |
| benecsj | 1:b26ab2467b1a | 615 | } |
| benecsj | 1:b26ab2467b1a | 616 | |
| benecsj | 1:b26ab2467b1a | 617 | } |
| benecsj | 1:b26ab2467b1a | 618 | |
| benecsj | 1:b26ab2467b1a | 619 | bool exists(char * root, char *filename) { |
| benecsj | 1:b26ab2467b1a | 620 | DIR *d = opendir(root); |
| benecsj | 1:b26ab2467b1a | 621 | struct dirent *p; |
| benecsj | 1:b26ab2467b1a | 622 | //printf("\nList of files in the directory %s:\r\n", root); |
| benecsj | 1:b26ab2467b1a | 623 | bool found = false; |
| benecsj | 1:b26ab2467b1a | 624 | if ( d != NULL ) { |
| benecsj | 1:b26ab2467b1a | 625 | while ( !found && (p = readdir(d)) != NULL ) { |
| benecsj | 1:b26ab2467b1a | 626 | //printf(" - %s\r\n", p->d_name); |
| benecsj | 1:b26ab2467b1a | 627 | if ( strcmp(p->d_name, filename) == 0 ) { |
| benecsj | 1:b26ab2467b1a | 628 | found = true; |
| benecsj | 1:b26ab2467b1a | 629 | printf("File exist\r\n"); |
| benecsj | 1:b26ab2467b1a | 630 | } |
| benecsj | 1:b26ab2467b1a | 631 | } |
| benecsj | 1:b26ab2467b1a | 632 | } |
| benecsj | 1:b26ab2467b1a | 633 | if (!found) { |
| benecsj | 1:b26ab2467b1a | 634 | printf("File not found\r\n"); |
| benecsj | 1:b26ab2467b1a | 635 | } |
| benecsj | 1:b26ab2467b1a | 636 | closedir(d); |
| benecsj | 1:b26ab2467b1a | 637 | return found; |
| benecsj | 1:b26ab2467b1a | 638 | } |