Small Testprogram to have WebAccess via Webserver to a 433Mhz tranmitter to control remotly some devices from remote, with TFTP, NTP and RMF. This could be a base to develop applications.
Dependencies: ChaNFSSD TFTPServer RMFWeb
NewRMFWeb.cpp@1:809b59c7a800, 2014-06-16 (annotated)
- Committer:
- ED7418
- Date:
- Mon Jun 16 07:40:08 2014 +0000
- Revision:
- 1:809b59c7a800
- Parent:
- 0:51f1ef89ec7b
mbed-lib and other libs are a based on a project, published in a Elektor-book "ARM-microkontroller Part II".
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
ED7418 | 0:51f1ef89ec7b | 1 | // (c) 2014 M.Haufe |
ED7418 | 0:51f1ef89ec7b | 2 | // Programm dient zum testweises |
ED7418 | 0:51f1ef89ec7b | 3 | // senden der RMF-Rollladencodes |
ED7418 | 0:51f1ef89ec7b | 4 | // via 433Mhz-ASK-Sender |
ED7418 | 0:51f1ef89ec7b | 5 | // - erweitert um web-funktionalität |
ED7418 | 0:51f1ef89ec7b | 6 | // - erweitert um JavaScript webinterface |
ED7418 | 0:51f1ef89ec7b | 7 | // - erweitert um integer von Website zu senden und via Termialfenster anzuzeigen |
ED7418 | 0:51f1ef89ec7b | 8 | // - Errorhandling Netzwerkverbindung zugefuegt |
ED7418 | 0:51f1ef89ec7b | 9 | // - Lerntaste zugefügt |
ED7418 | 0:51f1ef89ec7b | 10 | // - DIP-Schalter für Adresse 0...15 zugefügt |
ED7418 | 0:51f1ef89ec7b | 11 | // - Stop-Taste zugefügt |
ED7418 | 0:51f1ef89ec7b | 12 | // - zugewiesene IP-Adresse in sring konvertieren in abhängigkeit des dip-schalters |
ED7418 | 0:51f1ef89ec7b | 13 | // - kopieren der _rmf.htm in rmf_htm mit ersetzen der url's in die gegenwärtig gültigen (wird nicht mehr gebraucht !) |
ED7418 | 0:51f1ef89ec7b | 14 | // - rpc-funktionalitaet auf website mit bibliothek realisert, damit ok auch unter os-x |
ED7418 | 0:51f1ef89ec7b | 15 | // - adressübermittlung der website und umsetzen in entsprechendes kommando |
ED7418 | 0:51f1ef89ec7b | 16 | // - andere pins zugeordnet für dip-schalter tasten, led damit platz und anschlusspins für sd-card frei wird |
ED7418 | 0:51f1ef89ec7b | 17 | // - uSD-Slot zugefügt |
ED7418 | 0:51f1ef89ec7b | 18 | // - TFTP-Server zugefügt |
ED7418 | 0:51f1ef89ec7b | 19 | // - Watchdog zugefügt |
ED7418 | 1:809b59c7a800 | 20 | // - Grundlage zur Setupverwaltung über <cfg.dat> Datei (SD) implementiert |
ED7418 | 0:51f1ef89ec7b | 21 | // - NTP-Zeitserver-Funktionalität |
ED7418 | 0:51f1ef89ec7b | 22 | // Stand : 25.04.2014 |
ED7418 | 0:51f1ef89ec7b | 23 | |
ED7418 | 0:51f1ef89ec7b | 24 | |
ED7418 | 0:51f1ef89ec7b | 25 | //WEB-Zugriffe via RPC oder Website |
ED7418 | 0:51f1ef89ec7b | 26 | //URL --> http://10.68.139.239:8020/rpc/ab_rpc/write%201 |
ED7418 | 0:51f1ef89ec7b | 27 | //URL --> http://10.68.139.239:8020/rpc/stp_rpc/write%201 |
ED7418 | 0:51f1ef89ec7b | 28 | //URL --> http://10.68.139.239:8020/rpc/auf_rpc/write%201 |
ED7418 | 0:51f1ef89ec7b | 29 | //URL --> http://10.68.139.239:8020/rpc/data_rpc/write%20123456789 |
ED7418 | 0:51f1ef89ec7b | 30 | //via auf dem MBED liegender Website URL --> http://10.68.139.239:8020/web/rmf.htm |
ED7418 | 0:51f1ef89ec7b | 31 | //via auf der SD-Card liegender Website URL --> http://10.68.139.239:8020/sd/rmf.htm |
ED7418 | 0:51f1ef89ec7b | 32 | |
ED7418 | 0:51f1ef89ec7b | 33 | |
ED7418 | 0:51f1ef89ec7b | 34 | |
ED7418 | 0:51f1ef89ec7b | 35 | #include "mbed.h" |
ED7418 | 0:51f1ef89ec7b | 36 | #include "SDFileSystem.h" |
ED7418 | 0:51f1ef89ec7b | 37 | #include "TFTPServer.h" |
ED7418 | 0:51f1ef89ec7b | 38 | #include "EthernetNetIf.h" |
ED7418 | 0:51f1ef89ec7b | 39 | #include "HTTPServer.h" |
ED7418 | 0:51f1ef89ec7b | 40 | #include "RPCFunction.h" |
ED7418 | 0:51f1ef89ec7b | 41 | #include "SerialRPCInterface.h" |
ED7418 | 0:51f1ef89ec7b | 42 | #include "NTPClient.h" |
ED7418 | 0:51f1ef89ec7b | 43 | |
ED7418 | 0:51f1ef89ec7b | 44 | |
ED7418 | 0:51f1ef89ec7b | 45 | //192.168.178.67 |
ED7418 | 0:51f1ef89ec7b | 46 | extern "C" void mbed_mac_address ( char *s) |
ED7418 | 0:51f1ef89ec7b | 47 | { |
ED7418 | 0:51f1ef89ec7b | 48 | char mac [6]; |
ED7418 | 0:51f1ef89ec7b | 49 | mac [0]=0x0A; |
ED7418 | 0:51f1ef89ec7b | 50 | mac [1]=0xC1; |
ED7418 | 0:51f1ef89ec7b | 51 | mac [2]=0x10; |
ED7418 | 0:51f1ef89ec7b | 52 | mac [3]=0x51; |
ED7418 | 0:51f1ef89ec7b | 53 | mac [4]=0x0B; |
ED7418 | 0:51f1ef89ec7b | 54 | mac [5]=0xCA; |
ED7418 | 0:51f1ef89ec7b | 55 | memcpy (s, mac , 6); |
ED7418 | 0:51f1ef89ec7b | 56 | } |
ED7418 | 0:51f1ef89ec7b | 57 | |
ED7418 | 0:51f1ef89ec7b | 58 | |
ED7418 | 0:51f1ef89ec7b | 59 | |
ED7418 | 0:51f1ef89ec7b | 60 | NTPClient ntp; // define the NTP server |
ED7418 | 0:51f1ef89ec7b | 61 | TFTPServer *srv; // define the TFTP Server |
ED7418 | 0:51f1ef89ec7b | 62 | HTTPServer http; // define the http server |
ED7418 | 0:51f1ef89ec7b | 63 | Timer t; // used in main() to send debug output every 2 seconds |
ED7418 | 0:51f1ef89ec7b | 64 | Serial *serial; // serial just for debugging |
ED7418 | 0:51f1ef89ec7b | 65 | SDFileSystem sd(p5, p6, p7, p8, "sd"); // only needed if you save to SD card |
ED7418 | 0:51f1ef89ec7b | 66 | EthernetNetIf *eth; // network device |
ED7418 | 0:51f1ef89ec7b | 67 | |
ED7418 | 0:51f1ef89ec7b | 68 | LocalFileSystem local("local"); // defining this makes MBED internal mem accessible |
ED7418 | 0:51f1ef89ec7b | 69 | LocalFileSystem web("local"); // defining this makes MBED internal mem accessible |
ED7418 | 0:51f1ef89ec7b | 70 | |
ED7418 | 0:51f1ef89ec7b | 71 | |
ED7418 | 0:51f1ef89ec7b | 72 | |
ED7418 | 0:51f1ef89ec7b | 73 | Ticker sample1; |
ED7418 | 0:51f1ef89ec7b | 74 | Timer ptim;// timer für pulsdauermessungen aktiviert |
ED7418 | 0:51f1ef89ec7b | 75 | |
ED7418 | 0:51f1ef89ec7b | 76 | //Hardware-Init |
ED7418 | 0:51f1ef89ec7b | 77 | DigitalIn adr_bit3(p9);//Adresse Bit 3 |
ED7418 | 0:51f1ef89ec7b | 78 | DigitalIn adr_bit2(p10);//Adresse Bit 2 |
ED7418 | 0:51f1ef89ec7b | 79 | DigitalIn adr_bit1(p11);//Adresse Bit 1 |
ED7418 | 0:51f1ef89ec7b | 80 | DigitalIn adr_bit0(p12);//Adresse Bit 0 |
ED7418 | 0:51f1ef89ec7b | 81 | |
ED7418 | 0:51f1ef89ec7b | 82 | DigitalIn ser_code2(p13);//auf |
ED7418 | 0:51f1ef89ec7b | 83 | DigitalIn ser_code3(p14);//stop |
ED7418 | 0:51f1ef89ec7b | 84 | DigitalIn ser_code1(p15);//ab |
ED7418 | 0:51f1ef89ec7b | 85 | DigitalIn learn_button(p16);//Lern-Taste |
ED7418 | 0:51f1ef89ec7b | 86 | |
ED7418 | 0:51f1ef89ec7b | 87 | DigitalOut web_access_led(p17); //ausgang für led wenn zugriff über javascript der website erfolgt |
ED7418 | 0:51f1ef89ec7b | 88 | DigitalOut sd_status_led(p18); // sd-status wird gesetzt, wenn sd-test erfolgreich war |
ED7418 | 0:51f1ef89ec7b | 89 | |
ED7418 | 0:51f1ef89ec7b | 90 | DigitalOut test_out1(p19); //ausgang für flankenerkennung deklarieren |
ED7418 | 0:51f1ef89ec7b | 91 | DigitalOut test_out2(p20); //test-output deklarieren |
ED7418 | 0:51f1ef89ec7b | 92 | |
ED7418 | 0:51f1ef89ec7b | 93 | DigitalOut myled1(LED1,"led1"); //Led 1 deklarieren |
ED7418 | 0:51f1ef89ec7b | 94 | DigitalOut led2(LED2, "led2"); |
ED7418 | 0:51f1ef89ec7b | 95 | DigitalOut led3(LED3, "led3"); |
ED7418 | 0:51f1ef89ec7b | 96 | DigitalOut led4(LED4, "led4"); |
ED7418 | 0:51f1ef89ec7b | 97 | |
ED7418 | 0:51f1ef89ec7b | 98 | //allgemeine variablen |
ED7418 | 0:51f1ef89ec7b | 99 | char tmp1_char; |
ED7418 | 0:51f1ef89ec7b | 100 | int tmp1_int; |
ED7418 | 0:51f1ef89ec7b | 101 | //variablen ethernetverbindung |
ED7418 | 0:51f1ef89ec7b | 102 | char net_ok; // ergebnis der ethernet verbindung |
ED7418 | 0:51f1ef89ec7b | 103 | char try_net; // zählschleife für ethernet verbindung |
ED7418 | 0:51f1ef89ec7b | 104 | int port_adr=8020; // vorgabe der portadresse des http-servers |
ED7418 | 0:51f1ef89ec7b | 105 | char ip_adr_str[]= "http://xxx.xxx.xxx.xxx:xxxx ";//platzhalter für ip-adresse |
ED7418 | 0:51f1ef89ec7b | 106 | //rpc-variablen |
ED7418 | 0:51f1ef89ec7b | 107 | char rpc_ab_web; |
ED7418 | 0:51f1ef89ec7b | 108 | char rpc_stp_web; |
ED7418 | 0:51f1ef89ec7b | 109 | char rpc_auf_web; |
ED7418 | 0:51f1ef89ec7b | 110 | int rpc_data_web; |
ED7418 | 0:51f1ef89ec7b | 111 | char rpc_cmd_web; |
ED7418 | 0:51f1ef89ec7b | 112 | char old_rpc_cmd_web; |
ED7418 | 0:51f1ef89ec7b | 113 | //variablen um eine stehende verbindung zwischen browser und mbed zu erkennen |
ED7418 | 0:51f1ef89ec7b | 114 | int rpc_mbed_con; |
ED7418 | 0:51f1ef89ec7b | 115 | char rpc_browser_con; |
ED7418 | 0:51f1ef89ec7b | 116 | char browser_connected; |
ED7418 | 0:51f1ef89ec7b | 117 | char old_browser_connected; |
ED7418 | 0:51f1ef89ec7b | 118 | //tftp-variablen |
ED7418 | 0:51f1ef89ec7b | 119 | char wd_tim_cause=0; |
ED7418 | 0:51f1ef89ec7b | 120 | char sd_ok; |
ED7418 | 0:51f1ef89ec7b | 121 | char en_tftp_srv=0;//entweder funk(=0) oder tftp(=1)-funktionalität möglich |
ED7418 | 0:51f1ef89ec7b | 122 | int filecounter = 0; // incoming files |
ED7418 | 0:51f1ef89ec7b | 123 | char filename[256]; // to display filenames |
ED7418 | 0:51f1ef89ec7b | 124 | //remotecontrol-variablen |
ED7418 | 0:51f1ef89ec7b | 125 | char snd_start; |
ED7418 | 0:51f1ef89ec7b | 126 | int snd_req_activ; |
ED7418 | 0:51f1ef89ec7b | 127 | char act_frame_cnt; |
ED7418 | 0:51f1ef89ec7b | 128 | char frame_bit_ont; |
ED7418 | 0:51f1ef89ec7b | 129 | int bit_val; |
ED7418 | 0:51f1ef89ec7b | 130 | char bit_index; |
ED7418 | 0:51f1ef89ec7b | 131 | char hlp_bit_idx; |
ED7418 | 0:51f1ef89ec7b | 132 | char cmd_str_len; |
ED7418 | 0:51f1ef89ec7b | 133 | char cmd_str_len1; |
ED7418 | 0:51f1ef89ec7b | 134 | char target_frame_cnt; |
ED7418 | 0:51f1ef89ec7b | 135 | char main_loop_cnt; |
ED7418 | 0:51f1ef89ec7b | 136 | char fb_adr; |
ED7418 | 0:51f1ef89ec7b | 137 | char strg1[]=" "; |
ED7418 | 0:51f1ef89ec7b | 138 | char cmd_strg_buffer []="0000000000000000000000000000000000000000"; |
ED7418 | 0:51f1ef89ec7b | 139 | char fb_id_strg[]="0001100100100000011111001101";//externe fb-id |
ED7418 | 0:51f1ef89ec7b | 140 | char fb_adr_strg[]="0000"; |
ED7418 | 0:51f1ef89ec7b | 141 | char fb_cmd_up_strg[]="0010001"; |
ED7418 | 0:51f1ef89ec7b | 142 | char fb_cmd_dn_strg[]="0110011"; |
ED7418 | 0:51f1ef89ec7b | 143 | char fb_cmd_stp_strg[]="1010101"; |
ED7418 | 0:51f1ef89ec7b | 144 | char fb_cmd_lrn_strg[]="1001100"; |
ED7418 | 0:51f1ef89ec7b | 145 | |
ED7418 | 0:51f1ef89ec7b | 146 | |
ED7418 | 0:51f1ef89ec7b | 147 | |
ED7418 | 0:51f1ef89ec7b | 148 | |
ED7418 | 0:51f1ef89ec7b | 149 | // "0010101001000000010100100001000100010001" |
ED7418 | 0:51f1ef89ec7b | 150 | // IIIIIIIIIIIIIIIIIIIIIIIIIIIICCCCLBBBBBBB |
ED7418 | 0:51f1ef89ec7b | 151 | //FB-ID xxxxxxxxxxxxxxxxxxxxxxxxxxxx |
ED7418 | 0:51f1ef89ec7b | 152 | //FB-Ch xxxx |
ED7418 | 0:51f1ef89ec7b | 153 | //FB-Lrn x |
ED7418 | 0:51f1ef89ec7b | 154 | //FB-Cmd xxxxxxx |
ED7418 | 0:51f1ef89ec7b | 155 | |
ED7418 | 0:51f1ef89ec7b | 156 | //eingelernte Kanäle : |
ED7418 | 0:51f1ef89ec7b | 157 | //0 = alle |
ED7418 | 0:51f1ef89ec7b | 158 | //1 = Terrasse Tür |
ED7418 | 0:51f1ef89ec7b | 159 | //2 = Terasse Fenster |
ED7418 | 0:51f1ef89ec7b | 160 | //3 = Küche |
ED7418 | 0:51f1ef89ec7b | 161 | //4 = Zimmer Jenny links |
ED7418 | 0:51f1ef89ec7b | 162 | //5 = Zimmer Jenny rechts |
ED7418 | 0:51f1ef89ec7b | 163 | //6 = Zimmer Bine |
ED7418 | 0:51f1ef89ec7b | 164 | |
ED7418 | 0:51f1ef89ec7b | 165 | //vorbereitet : |
ED7418 | 0:51f1ef89ec7b | 166 | //7 = HH-Gaube |
ED7418 | 0:51f1ef89ec7b | 167 | //8 = HH-Giebel |
ED7418 | 0:51f1ef89ec7b | 168 | //9 = HH-Dach |
ED7418 | 0:51f1ef89ec7b | 169 | |
ED7418 | 0:51f1ef89ec7b | 170 | //angedacht : |
ED7418 | 0:51f1ef89ec7b | 171 | //10 = Simu-Bad |
ED7418 | 0:51f1ef89ec7b | 172 | //11 = Simu-Gäste-WC |
ED7418 | 0:51f1ef89ec7b | 173 | |
ED7418 | 0:51f1ef89ec7b | 174 | |
ED7418 | 0:51f1ef89ec7b | 175 | //****************************************** Anfang Subroutinen ******************************************** |
ED7418 | 0:51f1ef89ec7b | 176 | |
ED7418 | 0:51f1ef89ec7b | 177 | class Watchdog { |
ED7418 | 0:51f1ef89ec7b | 178 | public: |
ED7418 | 0:51f1ef89ec7b | 179 | // Load timeout value in watchdog timer and enable |
ED7418 | 0:51f1ef89ec7b | 180 | void kick(float s) { |
ED7418 | 0:51f1ef89ec7b | 181 | LPC_WDT->WDCLKSEL = 0x1; // Set CLK src to PCLK |
ED7418 | 0:51f1ef89ec7b | 182 | uint32_t clk = SystemCoreClock / 16; // WD has a fixed /4 prescaler, PCLK default is /4 |
ED7418 | 0:51f1ef89ec7b | 183 | LPC_WDT->WDTC = s * (float)clk; |
ED7418 | 0:51f1ef89ec7b | 184 | LPC_WDT->WDMOD = 0x3; // Enabled and Reset |
ED7418 | 0:51f1ef89ec7b | 185 | kick(); |
ED7418 | 0:51f1ef89ec7b | 186 | } |
ED7418 | 0:51f1ef89ec7b | 187 | // "kick" or "feed" the dog - reset the watchdog timer |
ED7418 | 0:51f1ef89ec7b | 188 | // by writing this required bit pattern |
ED7418 | 0:51f1ef89ec7b | 189 | void kick() { |
ED7418 | 0:51f1ef89ec7b | 190 | LPC_WDT->WDFEED = 0xAA; |
ED7418 | 0:51f1ef89ec7b | 191 | LPC_WDT->WDFEED = 0x55; |
ED7418 | 0:51f1ef89ec7b | 192 | } |
ED7418 | 0:51f1ef89ec7b | 193 | }; |
ED7418 | 0:51f1ef89ec7b | 194 | // Setup the watchdog timer |
ED7418 | 0:51f1ef89ec7b | 195 | Watchdog wdt; |
ED7418 | 0:51f1ef89ec7b | 196 | |
ED7418 | 0:51f1ef89ec7b | 197 | void get_NTPtime(){ |
ED7418 | 0:51f1ef89ec7b | 198 | time_t ctTime; |
ED7418 | 0:51f1ef89ec7b | 199 | //printf("NTP setTime...\n\r"); |
ED7418 | 0:51f1ef89ec7b | 200 | Host server(IpAddr(), 123, "pool.ntp.org"); |
ED7418 | 0:51f1ef89ec7b | 201 | ntp.setTime(server); |
ED7418 | 0:51f1ef89ec7b | 202 | ctTime = time(NULL); |
ED7418 | 0:51f1ef89ec7b | 203 | ctTime = ctTime+7200;// +2:00 in sec Sommerzeit Deutschland |
ED7418 | 0:51f1ef89ec7b | 204 | //printf("\n\rTime is now (UTC): %d %s\n\r",ctTime,ctime(&ctTime)); |
ED7418 | 0:51f1ef89ec7b | 205 | printf("Time is now : %s\n\r", ctime(&ctTime));// anzeige der aktuellen ntp-zeit |
ED7418 | 0:51f1ef89ec7b | 206 | } |
ED7418 | 0:51f1ef89ec7b | 207 | |
ED7418 | 0:51f1ef89ec7b | 208 | char test_sd(){ |
ED7418 | 0:51f1ef89ec7b | 209 | // test SD card (TFTP server can work without it) |
ED7418 | 0:51f1ef89ec7b | 210 | sd_ok=0; // 0 = noch kein sd-test durchgeführt |
ED7418 | 0:51f1ef89ec7b | 211 | sd_status_led = 0; // sd-status-led ausschalten |
ED7418 | 0:51f1ef89ec7b | 212 | //printf("TEST SD...\n\r"); |
ED7418 | 0:51f1ef89ec7b | 213 | FILE *fp = fopen("/sd/test.txt", "wb"); |
ED7418 | 0:51f1ef89ec7b | 214 | if ( fp == NULL ){ |
ED7418 | 0:51f1ef89ec7b | 215 | sd_ok=99;}// 99 = signalisiert sd-fehler |
ED7418 | 0:51f1ef89ec7b | 216 | else { |
ED7418 | 0:51f1ef89ec7b | 217 | sd_ok=1;// 1 = sd-test ok |
ED7418 | 0:51f1ef89ec7b | 218 | sd_status_led = 1; // sd-status-led einschalten |
ED7418 | 0:51f1ef89ec7b | 219 | fclose(fp); |
ED7418 | 0:51f1ef89ec7b | 220 | } |
ED7418 | 0:51f1ef89ec7b | 221 | remove("/sd/test.txt"); |
ED7418 | 0:51f1ef89ec7b | 222 | return sd_ok; |
ED7418 | 0:51f1ef89ec7b | 223 | } |
ED7418 | 0:51f1ef89ec7b | 224 | |
ED7418 | 0:51f1ef89ec7b | 225 | void write_defconfig_sd(){ |
ED7418 | 0:51f1ef89ec7b | 226 | //default-configuration auf sd in datei -cfg.dat- schreiben |
ED7418 | 0:51f1ef89ec7b | 227 | if(sd_ok==1){ |
ED7418 | 0:51f1ef89ec7b | 228 | //printf("Write DefConfig to SD...\n\r"); |
ED7418 | 0:51f1ef89ec7b | 229 | FILE *fp = fopen("/sd/cfg.dat", "wb"); |
ED7418 | 0:51f1ef89ec7b | 230 | tmp1_char=0;fputc(tmp1_char,fp);//einstellung für >en_tftp_srv< |
ED7418 | 0:51f1ef89ec7b | 231 | fclose(fp); |
ED7418 | 0:51f1ef89ec7b | 232 | } |
ED7418 | 0:51f1ef89ec7b | 233 | } |
ED7418 | 0:51f1ef89ec7b | 234 | |
ED7418 | 0:51f1ef89ec7b | 235 | void write_config_sd(){ |
ED7418 | 0:51f1ef89ec7b | 236 | //gegenwärtige configuration auf sd in datei -cfg.txt- schreiben |
ED7418 | 0:51f1ef89ec7b | 237 | if(sd_ok==1){ |
ED7418 | 0:51f1ef89ec7b | 238 | //printf("Write ActConfig to SD...\n\r"); |
ED7418 | 0:51f1ef89ec7b | 239 | FILE *fp = fopen("/sd/cfg.dat", "wb"); |
ED7418 | 0:51f1ef89ec7b | 240 | fputc(en_tftp_srv,fp);//gegnwärtige einstellung für >en_tftp_srv< |
ED7418 | 0:51f1ef89ec7b | 241 | fclose(fp); |
ED7418 | 0:51f1ef89ec7b | 242 | } |
ED7418 | 0:51f1ef89ec7b | 243 | } |
ED7418 | 0:51f1ef89ec7b | 244 | |
ED7418 | 0:51f1ef89ec7b | 245 | void read_config_sd(){ |
ED7418 | 0:51f1ef89ec7b | 246 | //gegenwärtige configuration auf sd in datei -cfg.txt- schreiben |
ED7418 | 0:51f1ef89ec7b | 247 | if(sd_ok==1){ |
ED7418 | 0:51f1ef89ec7b | 248 | //printf("Load Config from SD...\n\r"); |
ED7418 | 0:51f1ef89ec7b | 249 | FILE *fp = fopen("/sd/cfg.dat", "rb"); |
ED7418 | 0:51f1ef89ec7b | 250 | en_tftp_srv=fgetc(fp);//einstellung für >en_tftp_srv< laden |
ED7418 | 0:51f1ef89ec7b | 251 | fclose(fp); |
ED7418 | 0:51f1ef89ec7b | 252 | } |
ED7418 | 0:51f1ef89ec7b | 253 | } |
ED7418 | 0:51f1ef89ec7b | 254 | |
ED7418 | 0:51f1ef89ec7b | 255 | |
ED7418 | 0:51f1ef89ec7b | 256 | void getdipadr()//ermittelt die gegenwärtig mit dip schalter eingestellte adresse |
ED7418 | 0:51f1ef89ec7b | 257 | { |
ED7418 | 0:51f1ef89ec7b | 258 | fb_adr=0; |
ED7418 | 0:51f1ef89ec7b | 259 | if (adr_bit3>0){fb_adr_strg[0]='1';fb_adr=fb_adr+8;} else {fb_adr_strg[0]='0';} |
ED7418 | 0:51f1ef89ec7b | 260 | if (adr_bit2>0){fb_adr_strg[1]='1';fb_adr=fb_adr+4;} else {fb_adr_strg[1]='0';} |
ED7418 | 0:51f1ef89ec7b | 261 | if (adr_bit1>0){fb_adr_strg[2]='1';fb_adr=fb_adr+2;} else {fb_adr_strg[2]='0';} |
ED7418 | 0:51f1ef89ec7b | 262 | if (adr_bit0>0){fb_adr_strg[3]='1';fb_adr=fb_adr+1;} else {fb_adr_strg[3]='0';} |
ED7418 | 0:51f1ef89ec7b | 263 | } |
ED7418 | 0:51f1ef89ec7b | 264 | |
ED7418 | 0:51f1ef89ec7b | 265 | void getwebadr()//ermttelt die via web-commando ermittelte adresse und ueberschreibt >fb_adr_strg< mit aktuellem wert |
ED7418 | 0:51f1ef89ec7b | 266 | { |
ED7418 | 0:51f1ef89ec7b | 267 | fb_adr=0; |
ED7418 | 0:51f1ef89ec7b | 268 | if (rpc_ab_web>0){fb_adr = rpc_ab_web-1;} |
ED7418 | 0:51f1ef89ec7b | 269 | if (rpc_stp_web>0){fb_adr = rpc_stp_web-1;} |
ED7418 | 0:51f1ef89ec7b | 270 | if (rpc_auf_web>0){fb_adr = rpc_auf_web-1;} |
ED7418 | 0:51f1ef89ec7b | 271 | switch(fb_adr) { |
ED7418 | 0:51f1ef89ec7b | 272 | case 0: strcpy(fb_adr_strg,"0000"); break; |
ED7418 | 0:51f1ef89ec7b | 273 | case 1: strcpy(fb_adr_strg,"0001"); break; |
ED7418 | 0:51f1ef89ec7b | 274 | case 2: strcpy(fb_adr_strg,"0010"); break; |
ED7418 | 0:51f1ef89ec7b | 275 | case 3: strcpy(fb_adr_strg,"0011"); break; |
ED7418 | 0:51f1ef89ec7b | 276 | case 4: strcpy(fb_adr_strg,"0100"); break; |
ED7418 | 0:51f1ef89ec7b | 277 | case 5: strcpy(fb_adr_strg,"0101"); break; |
ED7418 | 0:51f1ef89ec7b | 278 | case 6: strcpy(fb_adr_strg,"0110"); break; |
ED7418 | 0:51f1ef89ec7b | 279 | default: strcpy(fb_adr_strg,"1111"); break; |
ED7418 | 0:51f1ef89ec7b | 280 | } |
ED7418 | 0:51f1ef89ec7b | 281 | } |
ED7418 | 0:51f1ef89ec7b | 282 | |
ED7418 | 0:51f1ef89ec7b | 283 | void sample_sub() //timer-isr |
ED7418 | 0:51f1ef89ec7b | 284 | { |
ED7418 | 0:51f1ef89ec7b | 285 | test_out1 = 1;//test_out-ausgang setzen |
ED7418 | 0:51f1ef89ec7b | 286 | wait_us(10); |
ED7418 | 0:51f1ef89ec7b | 287 | test_out1 = 0;//test_out-ausgang löschen |
ED7418 | 0:51f1ef89ec7b | 288 | |
ED7418 | 0:51f1ef89ec7b | 289 | if (snd_start){//snd_req_activ >0 spiegelt eine anforderung zum senden wieder |
ED7418 | 0:51f1ef89ec7b | 290 | if (snd_req_activ==0){snd_req_activ=1;} |
ED7418 | 0:51f1ef89ec7b | 291 | } |
ED7418 | 0:51f1ef89ec7b | 292 | else |
ED7418 | 0:51f1ef89ec7b | 293 | if (snd_req_activ==1){ |
ED7418 | 0:51f1ef89ec7b | 294 | snd_req_activ=2; |
ED7418 | 0:51f1ef89ec7b | 295 | act_frame_cnt=0; |
ED7418 | 0:51f1ef89ec7b | 296 | } |
ED7418 | 0:51f1ef89ec7b | 297 | |
ED7418 | 0:51f1ef89ec7b | 298 | if(snd_req_activ>1){snd_req_activ++;} |
ED7418 | 0:51f1ef89ec7b | 299 | |
ED7418 | 0:51f1ef89ec7b | 300 | if (snd_req_activ==3){//startpuls beginnen ~5.2ms lang mit anpassung des isr-zeitintervals |
ED7418 | 0:51f1ef89ec7b | 301 | test_out2 = 1;sample1.attach(&sample_sub,0.000522); |
ED7418 | 0:51f1ef89ec7b | 302 | act_frame_cnt++; |
ED7418 | 0:51f1ef89ec7b | 303 | } |
ED7418 | 0:51f1ef89ec7b | 304 | if (snd_req_activ==13){//startpuls beenden mit anpassung des isr-zeitintervals bis zum 1.Datenbit |
ED7418 | 0:51f1ef89ec7b | 305 | test_out2 = 0; |
ED7418 | 0:51f1ef89ec7b | 306 | sample1.attach(&sample_sub,0.000425); |
ED7418 | 0:51f1ef89ec7b | 307 | hlp_bit_idx=0; |
ED7418 | 0:51f1ef89ec7b | 308 | bit_index=0; |
ED7418 | 0:51f1ef89ec7b | 309 | cmd_str_len=strlen(cmd_strg_buffer); |
ED7418 | 0:51f1ef89ec7b | 310 | cmd_str_len1=cmd_str_len*2; |
ED7418 | 0:51f1ef89ec7b | 311 | cmd_str_len=cmd_str_len1+17; |
ED7418 | 0:51f1ef89ec7b | 312 | } |
ED7418 | 0:51f1ef89ec7b | 313 | |
ED7418 | 0:51f1ef89ec7b | 314 | if (snd_req_activ<cmd_str_len){//vorher 97 |
ED7418 | 0:51f1ef89ec7b | 315 | |
ED7418 | 0:51f1ef89ec7b | 316 | if (snd_req_activ>=17){ |
ED7418 | 0:51f1ef89ec7b | 317 | hlp_bit_idx=!hlp_bit_idx; |
ED7418 | 0:51f1ef89ec7b | 318 | |
ED7418 | 0:51f1ef89ec7b | 319 | if (hlp_bit_idx!=0){ |
ED7418 | 0:51f1ef89ec7b | 320 | strg1[0]=cmd_strg_buffer [bit_index]; |
ED7418 | 0:51f1ef89ec7b | 321 | bit_val= atoi(strg1); |
ED7418 | 0:51f1ef89ec7b | 322 | bit_index++; |
ED7418 | 0:51f1ef89ec7b | 323 | test_out2 = 1; |
ED7418 | 0:51f1ef89ec7b | 324 | if (bit_val==0){sample1.attach(&sample_sub,0.000345);} else {sample1.attach(&sample_sub,0.000710);} |
ED7418 | 0:51f1ef89ec7b | 325 | |
ED7418 | 0:51f1ef89ec7b | 326 | } |
ED7418 | 0:51f1ef89ec7b | 327 | else { |
ED7418 | 0:51f1ef89ec7b | 328 | test_out2 = 0; |
ED7418 | 0:51f1ef89ec7b | 329 | if (bit_val==0){sample1.attach(&sample_sub,0.000715);} else {sample1.attach(&sample_sub,0.000350);} |
ED7418 | 0:51f1ef89ec7b | 330 | } |
ED7418 | 0:51f1ef89ec7b | 331 | |
ED7418 | 0:51f1ef89ec7b | 332 | } |
ED7418 | 0:51f1ef89ec7b | 333 | |
ED7418 | 0:51f1ef89ec7b | 334 | } |
ED7418 | 0:51f1ef89ec7b | 335 | |
ED7418 | 0:51f1ef89ec7b | 336 | if (snd_req_activ==cmd_str_len+23){//defineirt laenge vom low-pegel zwischen 2 frames |
ED7418 | 0:51f1ef89ec7b | 337 | if (act_frame_cnt<target_frame_cnt){snd_req_activ=2;led2=!led2;} |
ED7418 | 0:51f1ef89ec7b | 338 | else{ |
ED7418 | 0:51f1ef89ec7b | 339 | led2=0;led3=0;led4=0;} |
ED7418 | 0:51f1ef89ec7b | 340 | } |
ED7418 | 0:51f1ef89ec7b | 341 | |
ED7418 | 0:51f1ef89ec7b | 342 | if (snd_req_activ>200){ |
ED7418 | 0:51f1ef89ec7b | 343 | snd_req_activ = 0; |
ED7418 | 0:51f1ef89ec7b | 344 | test_out2 = 0; |
ED7418 | 0:51f1ef89ec7b | 345 | sample1.attach(&sample_sub,0.0005); |
ED7418 | 0:51f1ef89ec7b | 346 | } |
ED7418 | 0:51f1ef89ec7b | 347 | |
ED7418 | 0:51f1ef89ec7b | 348 | } |
ED7418 | 0:51f1ef89ec7b | 349 | |
ED7418 | 0:51f1ef89ec7b | 350 | //****************************************** Ende Subroutinen ******************************************** |
ED7418 | 0:51f1ef89ec7b | 351 | |
ED7418 | 0:51f1ef89ec7b | 352 | int main() { |
ED7418 | 0:51f1ef89ec7b | 353 | |
ED7418 | 0:51f1ef89ec7b | 354 | // configure serial terminal |
ED7418 | 0:51f1ef89ec7b | 355 | serial = new Serial(USBTX, USBRX); |
ED7418 | 0:51f1ef89ec7b | 356 | serial->baud(9600); |
ED7418 | 0:51f1ef89ec7b | 357 | |
ED7418 | 0:51f1ef89ec7b | 358 | // Watchdog auslösegrund auslesen und wd-timeout initialisieren |
ED7418 | 0:51f1ef89ec7b | 359 | if ((LPC_WDT->WDMOD >> 2) & 1) |
ED7418 | 0:51f1ef89ec7b | 360 | wd_tim_cause = 1; else wd_tim_cause = 2; |
ED7418 | 0:51f1ef89ec7b | 361 | wdt.kick(30.0);// setzen des wd-timeout in sec |
ED7418 | 0:51f1ef89ec7b | 362 | |
ED7418 | 0:51f1ef89ec7b | 363 | test_sd(); // sd-speicher testen |
ED7418 | 0:51f1ef89ec7b | 364 | read_config_sd(); // configuration von sd einlesen |
ED7418 | 0:51f1ef89ec7b | 365 | |
ED7418 | 0:51f1ef89ec7b | 366 | |
ED7418 | 0:51f1ef89ec7b | 367 | |
ED7418 | 0:51f1ef89ec7b | 368 | |
ED7418 | 0:51f1ef89ec7b | 369 | //terminalausgabe beim start |
ED7418 | 0:51f1ef89ec7b | 370 | printf("\x1B\x48"); //cursor home |
ED7418 | 0:51f1ef89ec7b | 371 | printf("\x1B\x4A"); //lösche bildschirm |
ED7418 | 0:51f1ef89ec7b | 372 | printf("\n\r"); |
ED7418 | 0:51f1ef89ec7b | 373 | printf("RMFWeb (Rev25042014.0700) is starting...\n\r"); //Textausgabe mit zeilenvorschub |
ED7418 | 0:51f1ef89ec7b | 374 | if (sd_ok==1)printf("SD:Filesystem ok\n\r");else printf("SD:Filesystem fail\n\r");// info über wd-cause ausgeben |
ED7418 | 0:51f1ef89ec7b | 375 | if (wd_tim_cause==1)printf("WDT:SoftReset\n\r");else printf("WDT:HardReset\n\r");// info über wd-cause ausgeben |
ED7418 | 0:51f1ef89ec7b | 376 | if (en_tftp_srv==0)printf("TFTPmode:off\n\r");else printf("TFTPmode:activ\n\r");//info betriebsart TFTP oder Funk ausgeben |
ED7418 | 0:51f1ef89ec7b | 377 | |
ED7418 | 0:51f1ef89ec7b | 378 | |
ED7418 | 0:51f1ef89ec7b | 379 | // Ethernet verbindungsaufbau |
ED7418 | 0:51f1ef89ec7b | 380 | EthernetNetIf eth; |
ED7418 | 0:51f1ef89ec7b | 381 | EthernetErr ethErr; |
ED7418 | 0:51f1ef89ec7b | 382 | try_net=1;net_ok=0; |
ED7418 | 0:51f1ef89ec7b | 383 | do { |
ED7418 | 0:51f1ef89ec7b | 384 | printf("Looking for Ethernet %d...\n\r", try_net); |
ED7418 | 0:51f1ef89ec7b | 385 | wdt.kick();// watchdog aufziehen |
ED7418 | 0:51f1ef89ec7b | 386 | ethErr = eth.setup(); |
ED7418 | 0:51f1ef89ec7b | 387 | if(ethErr==0){net_ok=1;break;} |
ED7418 | 0:51f1ef89ec7b | 388 | ++try_net; |
ED7418 | 0:51f1ef89ec7b | 389 | } while (try_net<=3); |
ED7418 | 0:51f1ef89ec7b | 390 | |
ED7418 | 0:51f1ef89ec7b | 391 | |
ED7418 | 0:51f1ef89ec7b | 392 | if (net_ok==1){// netzwerk verbunden |
ED7418 | 0:51f1ef89ec7b | 393 | http.bind(port_adr); |
ED7418 | 0:51f1ef89ec7b | 394 | printf("Connected-Status: OK \n\r"); |
ED7418 | 0:51f1ef89ec7b | 395 | const char* hwAddr = eth.getHwAddr(); |
ED7418 | 0:51f1ef89ec7b | 396 | IpAddr ethIp = eth.getIp(); |
ED7418 | 0:51f1ef89ec7b | 397 | snprintf(ip_adr_str,27,"http://%d.%d.%d.%d:%d", ethIp[0], ethIp[1], ethIp[2], ethIp[3],port_adr);//url-string erzegen |
ED7418 | 0:51f1ef89ec7b | 398 | printf("%s",ip_adr_str);;printf("\n\r");//ip/url ausgeben |
ED7418 | 0:51f1ef89ec7b | 399 | printf("Server is online! \n\r");// info das server nicht verbunden ist |
ED7418 | 0:51f1ef89ec7b | 400 | get_NTPtime(); |
ED7418 | 0:51f1ef89ec7b | 401 | } |
ED7418 | 0:51f1ef89ec7b | 402 | else{//netzwerk nicht verbunden |
ED7418 | 0:51f1ef89ec7b | 403 | printf("Ethernet Error %d\n\r", ethErr);// sonstiger fehler |
ED7418 | 0:51f1ef89ec7b | 404 | printf("Server is offline! \n\r");// info das server nicht verbunden ist |
ED7418 | 0:51f1ef89ec7b | 405 | rpc_browser_con=0; |
ED7418 | 0:51f1ef89ec7b | 406 | en_tftp_srv=0;//tftp-server ausschalten |
ED7418 | 0:51f1ef89ec7b | 407 | } |
ED7418 | 0:51f1ef89ec7b | 408 | |
ED7418 | 0:51f1ef89ec7b | 409 | |
ED7418 | 0:51f1ef89ec7b | 410 | FSHandler::mount("/local", "/web"); // mounting /web als MBED root pfad |
ED7418 | 0:51f1ef89ec7b | 411 | FSHandler::mount("/sd", "/sd"); // mounting /SD als SD-Card root pfad |
ED7418 | 0:51f1ef89ec7b | 412 | |
ED7418 | 0:51f1ef89ec7b | 413 | Base::add_rpc_class<DigitalOut>(); |
ED7418 | 0:51f1ef89ec7b | 414 | Base::add_rpc_class<DigitalIn>(); |
ED7418 | 0:51f1ef89ec7b | 415 | Base::add_rpc_class<AnalogIn>(); |
ED7418 | 0:51f1ef89ec7b | 416 | |
ED7418 | 0:51f1ef89ec7b | 417 | http.addHandler<SimpleHandler>("/hello"); |
ED7418 | 0:51f1ef89ec7b | 418 | http.addHandler<FSHandler>("/");// default handler |
ED7418 | 0:51f1ef89ec7b | 419 | http.addHandler<FSHandler>("/web"); |
ED7418 | 0:51f1ef89ec7b | 420 | http.addHandler<FSHandler>("/sd");// default handler |
ED7418 | 0:51f1ef89ec7b | 421 | |
ED7418 | 0:51f1ef89ec7b | 422 | http.addHandler<RPCHandler>("/rpc"); |
ED7418 | 0:51f1ef89ec7b | 423 | |
ED7418 | 0:51f1ef89ec7b | 424 | RPCVariable<char> RPCrpc_ab_web(&rpc_ab_web, "ab_rpc");//URL --> http://10.68.139.239:8020/rpc/ab_rpc/write%201 |
ED7418 | 0:51f1ef89ec7b | 425 | RPCVariable<char> RPCrpc_stp_web(&rpc_stp_web, "stp_rpc");//URL --> http://10.68.139.239:8020/rpc/stp_rpc/write%201 |
ED7418 | 0:51f1ef89ec7b | 426 | RPCVariable<char> RPCrpc_auf_web(&rpc_auf_web, "auf_rpc");//URL --> http://10.68.139.239:8020/rpc/auf_rpc/write%201 |
ED7418 | 0:51f1ef89ec7b | 427 | RPCVariable<int> RPCrpc_data_web(&rpc_data_web, "data_rpc");//URL --> http://10.68.139.239:8020/rpc/data_rpc/write%201 |
ED7418 | 0:51f1ef89ec7b | 428 | RPCVariable<int> RPCrpc_mbed_con(&rpc_mbed_con, "mbed_rpc"); // eine art watchdog damit website eine stehende verbindung zum mbed erkennt |
ED7418 | 0:51f1ef89ec7b | 429 | RPCVariable<char> RPCrpc_browser_con(&rpc_browser_con, "brow_rpc"); // eine rt watchdog um gegenwärtigen browswerzugriff zu erkennen |
ED7418 | 0:51f1ef89ec7b | 430 | RPCVariable<char> RPCrpc_cmd_web(&rpc_cmd_web, "cmd_rpc");// zum übergeben von kommandos der website an mbed, z.b. resetanforderung |
ED7418 | 0:51f1ef89ec7b | 431 | //via auf dem MBED liegender Website URL --> http://10.68.139.239:8020/web/rmf.htm |
ED7418 | 0:51f1ef89ec7b | 432 | //via auf der SD-Card liegender Website URL --> http://10.68.139.239:8020/sd/rmf.htm |
ED7418 | 0:51f1ef89ec7b | 433 | |
ED7418 | 0:51f1ef89ec7b | 434 | |
ED7418 | 0:51f1ef89ec7b | 435 | |
ED7418 | 0:51f1ef89ec7b | 436 | wdt.kick(5.0);// setzen des wd-timeout in sec |
ED7418 | 0:51f1ef89ec7b | 437 | |
ED7418 | 0:51f1ef89ec7b | 438 | target_frame_cnt=16;//anzahl der zu sendenen frames nach einer anforderung |
ED7418 | 0:51f1ef89ec7b | 439 | web_access_led =0;// webaccess-led ausschalten |
ED7418 | 0:51f1ef89ec7b | 440 | browser_connected=0; |
ED7418 | 0:51f1ef89ec7b | 441 | old_browser_connected=0; |
ED7418 | 0:51f1ef89ec7b | 442 | main_loop_cnt=0; |
ED7418 | 0:51f1ef89ec7b | 443 | test_out2 = 0; |
ED7418 | 0:51f1ef89ec7b | 444 | fb_adr=0; |
ED7418 | 0:51f1ef89ec7b | 445 | |
ED7418 | 0:51f1ef89ec7b | 446 | |
ED7418 | 0:51f1ef89ec7b | 447 | |
ED7418 | 0:51f1ef89ec7b | 448 | |
ED7418 | 0:51f1ef89ec7b | 449 | |
ED7418 | 0:51f1ef89ec7b | 450 | if(en_tftp_srv>0){ |
ED7418 | 0:51f1ef89ec7b | 451 | sample1.detach(); |
ED7418 | 0:51f1ef89ec7b | 452 | srv = new TFTPServer("/sd/"); |
ED7418 | 0:51f1ef89ec7b | 453 | printf("TFTP:Server listen...\n\r"); |
ED7418 | 0:51f1ef89ec7b | 454 | } |
ED7418 | 0:51f1ef89ec7b | 455 | else{ |
ED7418 | 0:51f1ef89ec7b | 456 | printf("RMF-Mode activ...\n\r"); |
ED7418 | 0:51f1ef89ec7b | 457 | sample1.attach(&sample_sub,0.0005);//500us timer-isr |
ED7418 | 0:51f1ef89ec7b | 458 | ptim.reset(); //timer löschen |
ED7418 | 0:51f1ef89ec7b | 459 | } |
ED7418 | 0:51f1ef89ec7b | 460 | |
ED7418 | 0:51f1ef89ec7b | 461 | |
ED7418 | 0:51f1ef89ec7b | 462 | t.start(); |
ED7418 | 0:51f1ef89ec7b | 463 | |
ED7418 | 0:51f1ef89ec7b | 464 | |
ED7418 | 0:51f1ef89ec7b | 465 | |
ED7418 | 0:51f1ef89ec7b | 466 | |
ED7418 | 0:51f1ef89ec7b | 467 | while (1) { |
ED7418 | 0:51f1ef89ec7b | 468 | Net::poll(); |
ED7418 | 0:51f1ef89ec7b | 469 | |
ED7418 | 0:51f1ef89ec7b | 470 | if(en_tftp_srv>0){ |
ED7418 | 0:51f1ef89ec7b | 471 | if (serial->readable()) { |
ED7418 | 0:51f1ef89ec7b | 472 | int c = serial->getc(); |
ED7418 | 0:51f1ef89ec7b | 473 | switch (c) { |
ED7418 | 0:51f1ef89ec7b | 474 | case 's': |
ED7418 | 0:51f1ef89ec7b | 475 | srv->suspend(); |
ED7418 | 0:51f1ef89ec7b | 476 | break; |
ED7418 | 0:51f1ef89ec7b | 477 | case 'r': |
ED7418 | 0:51f1ef89ec7b | 478 | srv->resume(); |
ED7418 | 0:51f1ef89ec7b | 479 | break; |
ED7418 | 0:51f1ef89ec7b | 480 | } |
ED7418 | 0:51f1ef89ec7b | 481 | } |
ED7418 | 0:51f1ef89ec7b | 482 | |
ED7418 | 0:51f1ef89ec7b | 483 | |
ED7418 | 0:51f1ef89ec7b | 484 | if (srv->fileCnt() > filecounter) { |
ED7418 | 0:51f1ef89ec7b | 485 | filecounter = srv->fileCnt(); |
ED7418 | 0:51f1ef89ec7b | 486 | srv->getFilename(filename); |
ED7418 | 0:51f1ef89ec7b | 487 | printf("TFTP:New file: %s\n\r", filename); |
ED7418 | 0:51f1ef89ec7b | 488 | } |
ED7418 | 0:51f1ef89ec7b | 489 | } |
ED7418 | 0:51f1ef89ec7b | 490 | |
ED7418 | 0:51f1ef89ec7b | 491 | |
ED7418 | 0:51f1ef89ec7b | 492 | if (t.read() > 0.5) { |
ED7418 | 0:51f1ef89ec7b | 493 | t.reset(); |
ED7418 | 0:51f1ef89ec7b | 494 | |
ED7418 | 0:51f1ef89ec7b | 495 | snd_start=0; |
ED7418 | 0:51f1ef89ec7b | 496 | myled1 = !myled1;//alive-led und variable hochzählen -> wird im browser angezeigt |
ED7418 | 0:51f1ef89ec7b | 497 | rpc_mbed_con++;// variable einfach nur fortwaehrend inkrementieren damit website stehende verbindung zum mbed erkennen kann |
ED7418 | 0:51f1ef89ec7b | 498 | if (rpc_mbed_con>255){rpc_mbed_con=0;} |
ED7418 | 0:51f1ef89ec7b | 499 | // einen verbundenen browser detektieren |
ED7418 | 0:51f1ef89ec7b | 500 | old_browser_connected = browser_connected; |
ED7418 | 0:51f1ef89ec7b | 501 | browser_connected=0; |
ED7418 | 0:51f1ef89ec7b | 502 | if (rpc_browser_con>1){// rpc_browser_con wird vom verbundenen browser immer wieder auf 3 gesetzt |
ED7418 | 0:51f1ef89ec7b | 503 | rpc_browser_con--;// hier wird der wert immer wieder dekrementert |
ED7418 | 0:51f1ef89ec7b | 504 | browser_connected=1;}// sofern wert >1 bleibt, gilt verbindung als hergestellt |
ED7418 | 0:51f1ef89ec7b | 505 | if (old_browser_connected>browser_connected){printf("WebBrowser disconnected \n\r");} |
ED7418 | 0:51f1ef89ec7b | 506 | if (browser_connected>old_browser_connected){printf("WebBrowser connected \n\r");} |
ED7418 | 0:51f1ef89ec7b | 507 | if (browser_connected==1){web_access_led=1;} else {web_access_led=0;}// brwoser-verbindung via led anzeige |
ED7418 | 0:51f1ef89ec7b | 508 | |
ED7418 | 0:51f1ef89ec7b | 509 | if(en_tftp_srv==0){ |
ED7418 | 0:51f1ef89ec7b | 510 | if (rpc_ab_web>0 or ser_code1){//ser_code1 --> ABWAERTS |
ED7418 | 0:51f1ef89ec7b | 511 | getdipadr(); //DIP-Schalter decodieren |
ED7418 | 0:51f1ef89ec7b | 512 | if (rpc_ab_web>0){getwebadr();} // wenn web-commando vorliegt, diese ermitteln |
ED7418 | 0:51f1ef89ec7b | 513 | strcpy(cmd_strg_buffer,fb_id_strg); //FB-Code in buffer kopieren |
ED7418 | 0:51f1ef89ec7b | 514 | strcat(cmd_strg_buffer,fb_adr_strg);//FB-Adresse anhaengen |
ED7418 | 0:51f1ef89ec7b | 515 | strcat(cmd_strg_buffer,"0");//Lern-Bit loeschen |
ED7418 | 0:51f1ef89ec7b | 516 | strcat(cmd_strg_buffer,fb_cmd_dn_strg);//auf-Kommando anhaengen |
ED7418 | 0:51f1ef89ec7b | 517 | if (ser_code1){printf("AB-Taste <Adresse:>" );} // ausgabe der befehlsquelle, hier taster |
ED7418 | 0:51f1ef89ec7b | 518 | if (rpc_ab_web>0){printf("AB-WebCommand <Adresse:>" );}// ausgabe der befehlsquelle, hier web-command |
ED7418 | 0:51f1ef89ec7b | 519 | printf(fb_adr_strg);printf("\n\r"); |
ED7418 | 0:51f1ef89ec7b | 520 | snd_start=1; |
ED7418 | 0:51f1ef89ec7b | 521 | rpc_ab_web=0;//web-request löschen |
ED7418 | 0:51f1ef89ec7b | 522 | led3=1; |
ED7418 | 0:51f1ef89ec7b | 523 | } |
ED7418 | 0:51f1ef89ec7b | 524 | } |
ED7418 | 0:51f1ef89ec7b | 525 | |
ED7418 | 0:51f1ef89ec7b | 526 | if(en_tftp_srv==0){ |
ED7418 | 0:51f1ef89ec7b | 527 | if (rpc_stp_web>0 or ser_code3){//ser_code3 --> STOP |
ED7418 | 0:51f1ef89ec7b | 528 | getdipadr(); //DIP-Schalter decodieren |
ED7418 | 0:51f1ef89ec7b | 529 | if (rpc_stp_web>0){getwebadr();} // wenn web-commando vorliegt, diese ermitteln |
ED7418 | 0:51f1ef89ec7b | 530 | strcpy(cmd_strg_buffer,fb_id_strg); //FB-Code in buffer kopieren |
ED7418 | 0:51f1ef89ec7b | 531 | strcat(cmd_strg_buffer,fb_adr_strg);//FB-Adresse anhaengen |
ED7418 | 0:51f1ef89ec7b | 532 | strcat(cmd_strg_buffer,"0");//Lern-Bit loeschen |
ED7418 | 0:51f1ef89ec7b | 533 | strcat(cmd_strg_buffer,fb_cmd_stp_strg);//auf-Kommando anhaengen |
ED7418 | 0:51f1ef89ec7b | 534 | if (ser_code3){printf("STOP-Taste <Adresse:>" );} // ausgabe der befehlsquelle, hier taster |
ED7418 | 0:51f1ef89ec7b | 535 | if (rpc_stp_web>0){printf("STOP-WebCommand <Adresse:>" );}// ausgabe der befehlsquelle, hier web-command |
ED7418 | 0:51f1ef89ec7b | 536 | printf(fb_adr_strg);printf("\n\r"); |
ED7418 | 0:51f1ef89ec7b | 537 | snd_start=1; |
ED7418 | 0:51f1ef89ec7b | 538 | rpc_stp_web=0;//web-request löschen |
ED7418 | 0:51f1ef89ec7b | 539 | led3=1;led4=1; |
ED7418 | 0:51f1ef89ec7b | 540 | } |
ED7418 | 0:51f1ef89ec7b | 541 | } |
ED7418 | 0:51f1ef89ec7b | 542 | |
ED7418 | 0:51f1ef89ec7b | 543 | if(en_tftp_srv==0){ |
ED7418 | 0:51f1ef89ec7b | 544 | if (rpc_auf_web>0 or ser_code2){//ser_code2 --> AUFWAERTS |
ED7418 | 0:51f1ef89ec7b | 545 | getdipadr(); //DIP-Schalter decodieren |
ED7418 | 0:51f1ef89ec7b | 546 | if (rpc_auf_web>0){getwebadr();} // wenn web-commando vorliegt, diese ermitteln |
ED7418 | 0:51f1ef89ec7b | 547 | strcpy(cmd_strg_buffer,fb_id_strg); //FB-Code in buffer kopieren |
ED7418 | 0:51f1ef89ec7b | 548 | strcat(cmd_strg_buffer,fb_adr_strg);//FB-Adresse anhaengen |
ED7418 | 0:51f1ef89ec7b | 549 | strcat(cmd_strg_buffer,"0");//Lern-Bit loeschen |
ED7418 | 0:51f1ef89ec7b | 550 | strcat(cmd_strg_buffer,fb_cmd_up_strg);//auf-Kommando anhaengen |
ED7418 | 0:51f1ef89ec7b | 551 | if (ser_code2){printf("AUF-Taste <Adresse:>" );} // ausgabe der befehlsquelle, hier taster |
ED7418 | 0:51f1ef89ec7b | 552 | if (rpc_auf_web>0){printf("AUF-WebCommand <Adresse:>" );}// ausgabe der befehlsquelle, hier web-command |
ED7418 | 0:51f1ef89ec7b | 553 | printf(fb_adr_strg);printf("\n\r"); |
ED7418 | 0:51f1ef89ec7b | 554 | snd_start=1; |
ED7418 | 0:51f1ef89ec7b | 555 | rpc_auf_web=0;//web-request löschen |
ED7418 | 0:51f1ef89ec7b | 556 | led4=1; |
ED7418 | 0:51f1ef89ec7b | 557 | } |
ED7418 | 0:51f1ef89ec7b | 558 | } |
ED7418 | 0:51f1ef89ec7b | 559 | |
ED7418 | 0:51f1ef89ec7b | 560 | if(en_tftp_srv==0){ |
ED7418 | 0:51f1ef89ec7b | 561 | if (learn_button){//Ausgabe info wenn learn-button betätigt wird |
ED7418 | 0:51f1ef89ec7b | 562 | printf("LearnButton pressed\n\r"); |
ED7418 | 0:51f1ef89ec7b | 563 | getdipadr(); //DIP-Schalter decodieren |
ED7418 | 0:51f1ef89ec7b | 564 | if (fb_adr>0){ |
ED7418 | 0:51f1ef89ec7b | 565 | strcpy(cmd_strg_buffer,fb_id_strg); //FB-Code in buffer kopieren |
ED7418 | 0:51f1ef89ec7b | 566 | strcat(cmd_strg_buffer,fb_adr_strg);//FB-Adresse anhaengen |
ED7418 | 0:51f1ef89ec7b | 567 | strcat(cmd_strg_buffer,"1");//Lern-Bit anhaengen |
ED7418 | 0:51f1ef89ec7b | 568 | strcat(cmd_strg_buffer,fb_cmd_lrn_strg);//Lern-Kommando anhaengen |
ED7418 | 0:51f1ef89ec7b | 569 | snd_start=1; |
ED7418 | 0:51f1ef89ec7b | 570 | led2=1;led3=1;led4=1; |
ED7418 | 0:51f1ef89ec7b | 571 | printf(cmd_strg_buffer);printf("\n\r"); |
ED7418 | 0:51f1ef89ec7b | 572 | } |
ED7418 | 0:51f1ef89ec7b | 573 | else {printf("Adresse muss <> NULL sein! \n\r");} |
ED7418 | 0:51f1ef89ec7b | 574 | } |
ED7418 | 0:51f1ef89ec7b | 575 | } |
ED7418 | 0:51f1ef89ec7b | 576 | |
ED7418 | 0:51f1ef89ec7b | 577 | // kommandoverarbeitung via rpc-variable via browser gesetzt |
ED7418 | 0:51f1ef89ec7b | 578 | if (rpc_cmd_web!=1){wdt.kick();}// watchdog zyklisch aufziehen (nur wenn rpc_cmd_web <> 1 ist) |
ED7418 | 0:51f1ef89ec7b | 579 | if (old_rpc_cmd_web!=rpc_cmd_web){//ausgabe des commandos welcher vom browser übermittelt wird |
ED7418 | 0:51f1ef89ec7b | 580 | if (rpc_cmd_web==1){printf("WebCmd:Reset request... \n\r");}//Resetrequest mit (=1) |
ED7418 | 0:51f1ef89ec7b | 581 | if (rpc_cmd_web==2){printf("Start as TFTP-Server \n\r");en_tftp_srv=1;write_config_sd();rpc_cmd_web=1;}//in config auf tftp setzen und neu starten (=2) |
ED7418 | 0:51f1ef89ec7b | 582 | if (rpc_cmd_web==3){printf("Start as RMF-Transmitter \n\r");en_tftp_srv=0;write_config_sd();rpc_cmd_web=1;}//in config auf rmf setzen und neu starten |
ED7418 | 0:51f1ef89ec7b | 583 | if (rpc_cmd_web==5){printf("WebCmd:Write DefCfg to SD... \n\r");write_defconfig_sd();rpc_cmd_web=0;}//schreibe DefCfg auf SD mit (=5) |
ED7418 | 0:51f1ef89ec7b | 584 | if (rpc_cmd_web==6){printf("WebCmd:Write ActCfg to SD... \n\r");write_config_sd();rpc_cmd_web=1;}//schreibe ActCfg auf SD und neu starten mit (=6) |
ED7418 | 0:51f1ef89ec7b | 585 | if (rpc_cmd_web==7){printf("WebCmd:Load Config from SD... \n\r");read_config_sd();rpc_cmd_web=1;}//lade ActCfg von SD und starte neu mit (=7) |
ED7418 | 0:51f1ef89ec7b | 586 | if (rpc_cmd_web==8){printf("WebCmd:Read UTC from NTP-Server... \n\r");get_NTPtime();rpc_cmd_web=0;}//lade utc vom ntp-server mit (=8) |
ED7418 | 0:51f1ef89ec7b | 587 | old_rpc_cmd_web=rpc_cmd_web; |
ED7418 | 0:51f1ef89ec7b | 588 | } |
ED7418 | 0:51f1ef89ec7b | 589 | |
ED7418 | 0:51f1ef89ec7b | 590 | |
ED7418 | 0:51f1ef89ec7b | 591 | if(en_tftp_srv>0){ |
ED7418 | 0:51f1ef89ec7b | 592 | TFTPServerState state = srv->State(); |
ED7418 | 0:51f1ef89ec7b | 593 | switch(state) { |
ED7418 | 0:51f1ef89ec7b | 594 | case listen: |
ED7418 | 0:51f1ef89ec7b | 595 | //printf("MAIN: TFTP listen\n\r"); |
ED7418 | 0:51f1ef89ec7b | 596 | break; |
ED7418 | 0:51f1ef89ec7b | 597 | case reading: |
ED7418 | 0:51f1ef89ec7b | 598 | srv->getFilename(filename); |
ED7418 | 0:51f1ef89ec7b | 599 | printf("TFTP:Reading file: %s\n\r", filename); |
ED7418 | 0:51f1ef89ec7b | 600 | break; |
ED7418 | 0:51f1ef89ec7b | 601 | case writing: |
ED7418 | 0:51f1ef89ec7b | 602 | srv->getFilename(filename); |
ED7418 | 0:51f1ef89ec7b | 603 | printf("TFTP:Writing file: %s\n\r", filename); |
ED7418 | 0:51f1ef89ec7b | 604 | break; |
ED7418 | 0:51f1ef89ec7b | 605 | case error: |
ED7418 | 0:51f1ef89ec7b | 606 | printf("TFTP:Error\n\r"); |
ED7418 | 0:51f1ef89ec7b | 607 | break; |
ED7418 | 0:51f1ef89ec7b | 608 | case suspended: |
ED7418 | 0:51f1ef89ec7b | 609 | printf("TFTP:Suspended\n\r"); |
ED7418 | 0:51f1ef89ec7b | 610 | break; |
ED7418 | 0:51f1ef89ec7b | 611 | default: |
ED7418 | 0:51f1ef89ec7b | 612 | printf("TFTP:Unknown status\n\r"); |
ED7418 | 0:51f1ef89ec7b | 613 | break; |
ED7418 | 0:51f1ef89ec7b | 614 | } |
ED7418 | 0:51f1ef89ec7b | 615 | } |
ED7418 | 0:51f1ef89ec7b | 616 | } |
ED7418 | 0:51f1ef89ec7b | 617 | } |
ED7418 | 0:51f1ef89ec7b | 618 | } |