85 lines
1.9 KiB
C
85 lines
1.9 KiB
C
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#ifdef INCLUDE_SD_SHELL
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#ifdef INCLUDE_HOSTCM
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/* Converted from source reverse engineered from SP9000 roms by Rob Ferguson */
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#include <FS.h>
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# define HCM_BUFSIZ 104
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# define HCM_SENDBUF (208/2 - 6)
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# define HCM_FNSIZ 32
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# define HCM_MAXFN 16
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typedef struct _HCMFile
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{
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char descriptor;
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File f;
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uint8_t mode;
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uint8_t format;
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uint8_t type;
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int reclen;
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char filename[HCM_FNSIZ+1];
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struct _HCMFile *nxt;
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} HCMFile;
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class HostCM
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{
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private:
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ZSerial hserial;
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const struct _HCOpts
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{
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unsigned int speed = 15; //B9600
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unsigned int parity = 0;// ?!
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unsigned int stopb=0;
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unsigned char lineend=0xd;
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unsigned char prompt=0x11;
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unsigned char response=0x13;
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unsigned char ext=0;
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} opt PROGMEM;
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uint8_t outbuf[HCM_BUFSIZ];
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int odex = 0;
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uint8_t inbuf[HCM_BUFSIZ+1];
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int idex = 0;
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bool aborted = false;
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unsigned long lastNonPlusTm = 0;
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unsigned int plussesInARow = 0;
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unsigned long plusTimeExpire = 0;
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HCMFile files[HCM_MAXFN];
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FS *hFS = &SD;
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File openDirF = (File)0;
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File renameF = (File)0;
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char checksum(uint8_t *b, int n);
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void checkDoPlusPlusPlus(const int c, const unsigned long tm);
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bool checkPlusPlusPlusExpire(const unsigned long tm);
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void sendNAK();
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void sendACK();
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void sendError(const char* format, ...);
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bool closeAllFiles();
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HCMFile *addNewFileEntry();
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void delFileEntry(HCMFile *e);
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HCMFile *getFileByDescriptor(char c);
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int numOpenFiles();
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void protoOpenFile();
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void protoCloseFile();
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void protoPutToFile();
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void protoGetFileBytes();
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void protoOpenDir();
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void protoNextDirFile();
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void protoCloseDir();
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void protoSetRenameFile();
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void protoFinRenameFile();
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void protoEraseFile();
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void protoSeekFile();
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public:
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void receiveLoop();
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bool isAborted();
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HostCM(FS *fs);
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~HostCM();
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};
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#endif
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#endif
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