65 lines
1.4 KiB
C
65 lines
1.4 KiB
C
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#if !defined(DEBUG_FLAG)
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#define DEBUG_FLAG false
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#endif
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#include <SPI.h>
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#include <Ethernet2.h>
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#if DEBUG_FLAG
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#include <HardwareSerial.h>
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#endif
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class NetClass {
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private:
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#if DEBUG_FLAG
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HardwareSerial* _debug;
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#endif
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EthernetClass* e;
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void init(void);
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// Mac-Adress of the Ethernet-Shield
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uint8_t mac[6] = { 0x90, 0xA2, 0xDA, 0x10, 0x4F, 0xA4 };
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public:
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#if DEBUG_FLAG
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NetClass(HardwareSerial *debug);
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#else
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NetClass(void);
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#endif
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};
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#if DEBUG_FLAG
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NetClass::NetClass(HardwareSerial *debug) {
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this->_debug = debug;
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this->init();
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}
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#else
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NetClass::NetClass(void) {
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this->init();
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}
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#endif
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void NetClass::init(void) {
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pinMode(10, OUTPUT);
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digitalWrite(10, HIGH);
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#if DEBUG_FLAG
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this->_debug->println("Start Network!");
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this->_debug->println("DHCP Request");
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#endif
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this->e = &Ethernet;
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if (this->e->begin(mac) == 0) {
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#if DEBUG_FLAG
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this->_debug->println("DHCP Failed, Use Link-Local Adress");
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#endif
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this->e->begin(mac, IPAddress(169, 254, 1, 177), IPAddress(169, 254, 0, 1), IPAddress(255, 255, 0, 0));
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}
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#if DEBUG_FLAG
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this->_debug->print("Ethernet Started! IP: ");
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IPAddress ip = Ethernet.localIP();
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for (byte thisByte = 0; thisByte < 4; thisByte++) {
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// print the value of each byte of the IP address:
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this->_debug->print(ip[thisByte], DEC);
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this->_debug->print(".");
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}
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this->_debug->println();
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#endif
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}
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