80 lines
2.4 KiB
C++
80 lines
2.4 KiB
C++
#ifndef EZ_APPLICATION_LICENCE_DISABLE
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#ifndef SDCARD_H_
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#define SDCARD_H_
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#define CID_LENGTH 32
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#define CSD_LENGTH 32
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using namespace std;
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typedef uint32_t DWORD;
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typedef uint16_t WORD;
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typedef uint8_t BYTE;
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typedef uint32_t UDINT;
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typedef uint32_t DATE;
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typedef uint8_t USINT;
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typedef int32_t DINT;
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typedef uint16_t UINT;
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typedef int16_t INT;
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const BYTE cnibblescount = 32;
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const string cidFilePath = "";
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struct SDCardInfo
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{
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uint32_t cardSize{};
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uint32_t serialNumber{};
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string date = "";
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string oemID = "";
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string name = "";
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bool isLoaded = false;
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};
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class SDCard
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{
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struct SDCardData
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{
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uint8_t isCorrectLoad = 0; // SD karta je korektne nactena //bool vs byte ?
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uint8_t CID_nibble[32] = {0}; // surova data CID ze souboru
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uint8_t CID[16] = {0}; // prekodovane CID informace
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uint8_t manufacturerID = 0; // ID vyrobce 1B -> Byte 15
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char oemID[2] = {}; // ID aplikace/oem 2B -> Byte 13-14 // oemID: !!STRING(3);
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char name[5] = {}; // jmeno produktu 5B -> Byte 8-12 !!STRING(6);
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uint8_t productRevision_hw = 0;
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uint8_t productRevision_sw = 0;
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float productRevision = 0; // revize produktu 1B [bcd sh] -> Byte 7, bity 0-3 = revize HW, bity 4-7 = revize SW
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uint32_t serialNumber = 0; // seriove cislo karty 4B -> Byte 3-6
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uint16_t manufacturerDate_year = 0;
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uint8_t manufacturerDate_month = 0;
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string date = "";
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char manufacturerDate[10] = {}; //: STRING(10); // datum vyroby 2B [bcd -yym] -> Byte 1-2, bity 0-3 = mesic, bity 4-11 = posledni cislice roku or roku 2000, bity 12-15 nepouzito
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uint8_t CRCOK = 0; // CRC 1B -> Byte 0, bity 1-7, bit 0 je vzdy = 1
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uint8_t CSD_nibble[32] = {}; //: ARRAY [0..31] OF BYTE; // surova data CSD ze souboru
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uint8_t CSD[16] = {}; //: ARRAY [0..15] OF BYTE; // prekodovane CSD informace
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uint32_t cardSize = 0; //: UDINT; // velikost SD karty
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uint8_t cardGSize = 0; // prepocitana velikost na GB
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bool crcCorrect = false;
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};
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bool readSDCard();
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bool getCIDFromFile();
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bool getCSDFromFile();
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public:
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SDCardData cardData;
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bool isLoaded = false;
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char cid[32] = {};
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char csd[32] = {};
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string filePath = "";
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string cidString = ""; // pro předání pro starý generátor
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string csdString = ""; // pro předání pro starý generátor
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SDCard();
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SDCard(string cid, string csd);
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SDCard(const string filesPath);
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};
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#endif
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#endif |