Add generic CRC calculation code

[proxmark3-svn] / armsrc / apps.h

//-----------------------------------------------------------------------------\r
// Definitions internal to the app source.\r
// Jonathan Westhues, Aug 2005\r
// Added ISO14443-A support by Gerhard de Koning Gans, April 2008\r
//-----------------------------------------------------------------------------\r
\r
#ifndef __APPS_H\r
#define __APPS_H\r
\r
// The large multi-purpose buffer, typically used to hold A/D samples,\r
// maybe processed in some way.\r
DWORD BigBuf[12000];\r
\r
/// appmain.h\r
void ReadMem(int addr);\r
void __attribute__((noreturn)) AppMain(void);\r
void SamyRun(void);\r
void DbpIntegers(int a, int b, int c);\r
void DbpString(char *str);\r
void ToSendStuffBit(int b);\r
void ToSendReset(void);\r
void ListenReaderField(int limit);\r
void AcquireRawAdcSamples125k(BOOL at134khz);\r
void DoAcquisition125k(BOOL at134khz);\r
extern int ToSendMax;\r
extern BYTE ToSend[];\r
extern DWORD BigBuf[];\r
\r
/// fpga.h\r
void FpgaSendCommand(WORD cmd, WORD v);\r
void FpgaWriteConfWord(BYTE v);\r
void FpgaDownloadAndGo(void);\r
void FpgaGatherVersion(char *dst, int len);\r
void FpgaSetupSsc(void);\r
void SetupSpi(int mode);\r
void FpgaSetupSscDma(BYTE *buf, int len);\r
void SetAdcMuxFor(DWORD whichGpio);\r
\r
// Definitions for the FPGA commands.\r
#define FPGA_CMD_SET_CONFREG						(1<<12)\r
#define FPGA_CMD_SET_DIVISOR						(2<<12)\r
// Definitions for the FPGA configuration word.\r
#define FPGA_MAJOR_MODE_LF_READER					(0<<5)\r
#define FPGA_MAJOR_MODE_LF_SIMULATOR				(1<<5)\r
#define FPGA_MAJOR_MODE_HF_READER_TX				(2<<5)\r
#define FPGA_MAJOR_MODE_HF_READER_RX_XCORR			(3<<5)\r
#define FPGA_MAJOR_MODE_HF_SIMULATOR				(4<<5)\r
#define FPGA_MAJOR_MODE_HF_ISO14443A				(5<<5)\r
#define FPGA_MAJOR_MODE_LF_PASSTHRU					(6<<5)\r
#define FPGA_MAJOR_MODE_OFF							(7<<5)\r
// Options for the HF reader, tx to tag\r
#define FPGA_HF_READER_TX_SHALLOW_MOD				(1<<0)\r
// Options for the HF reader, correlating against rx from tag\r
#define FPGA_HF_READER_RX_XCORR_848_KHZ				(1<<0)\r
#define FPGA_HF_READER_RX_XCORR_SNOOP				(1<<1)\r
// Options for the HF simulated tag, how to modulate\r
#define FPGA_HF_SIMULATOR_NO_MODULATION				(0<<0)\r
#define FPGA_HF_SIMULATOR_MODULATE_BPSK				(1<<0)\r
#define FPGA_HF_SIMULATOR_MODULATE_212K				(2<<0)\r
// Options for ISO14443A\r
#define FPGA_HF_ISO14443A_SNIFFER					(0<<0)\r
#define FPGA_HF_ISO14443A_TAGSIM_LISTEN				(1<<0)\r
#define FPGA_HF_ISO14443A_TAGSIM_MOD				(2<<0)\r
#define FPGA_HF_ISO14443A_READER_LISTEN				(3<<0)\r
#define FPGA_HF_ISO14443A_READER_MOD				(4<<0)\r
\r
/// lfops.h\r
void AcquireRawAdcSamples125k(BOOL at134khz);\r
void DoAcquisition125k(BOOL at134khz);\r
void ModThenAcquireRawAdcSamples125k(int delay_off,int period_0,int period_1,BYTE *command);\r
void ReadTItag();\r
void WriteTItag(DWORD idhi, DWORD idlo, WORD crc);\r
void AcquireTiType(void);\r
void AcquireRawBitsTI(void);\r
void SimulateTagLowFrequency(int period, int ledcontrol);\r
void CmdHIDsimTAG(int hi, int lo, int ledcontrol);\r
void CmdHIDdemodFSK(int findone, int *high, int *low, int ledcontrol);\r
void SimulateTagLowFrequencyBidir(int divisor, int max_bitlen);\r
\r
/// iso14443.h\r
void SimulateIso14443Tag(void);\r
void AcquireRawAdcSamplesIso14443(DWORD parameter);\r
void ReadSRI512Iso14443(DWORD parameter);\r
void ReadSRIX4KIso14443(DWORD parameter);
void ReadSTMemoryIso14443(DWORD parameter,DWORD dwLast);
void SnoopIso14443(void);\r
\r
/// iso14443a.h\r
void SnoopIso14443a(void);\r
void SimulateIso14443aTag(int tagType, int TagUid);	// ## simulate iso14443a tag\r
void ReaderIso14443a(DWORD parameter);\r
\r
/// iso15693.h\r
void AcquireRawAdcSamplesIso15693(void);\r
void ReaderIso15693(DWORD parameter);	// Simulate an ISO15693 reader - greg\r
void SimTagIso15693(DWORD parameter);	// simulate an ISO15693 tag - greg\r
\r
/// util.h\r
#define LED_RED 1\r
#define LED_ORANGE 2\r
#define LED_GREEN 4\r
#define LED_RED2 8\r
#define BUTTON_HOLD 1\r
#define BUTTON_NO_CLICK 0\r
#define BUTTON_SINGLE_CLICK -1\r
#define BUTTON_DOUBLE_CLICK -2\r
#define BUTTON_ERROR -99\r
int strlen(char *str);\r
void *memcpy(void *dest, const void *src, int len);\r
void *memset(void *dest, int c, int len);\r
int memcmp(const void *av, const void *bv, int len);\r
char *strncat(char *dest, const char *src, unsigned int n);\r
void SpinDelay(int ms);\r
void SpinDelayUs(int us);\r
void LED(int led, int ms);\r
void LEDsoff();\r
int BUTTON_CLICKED(int ms);\r
int BUTTON_HELD(int ms);\r
void FormatVersionInformation(char *dst, int len, const char *prefix, void *version_information);\r
\r
#endif\r