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BigBuf and tracing rework: allow much longer traces in in hf commands

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- provided a BigBuf_malloc() function to dynamically allocate parts of BigBuf
  e.g. for DMA-Buffers, Frame-Buffers, Emulator-Memory
- the whole rest of BigBuf is now available for traces (instead of a small fixed amount)
- send actual traceLen together with trace data
- changed client side to cope with varying traceLen
- changed small buffers to automatic variables instead of parts of BigBuf
This commit is contained in:
pwpiwi 2015-01-27 08:34:48 +01:00
commit f71f4deb8f
22 changed files with 485 additions and 400 deletions
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6
armsrc/mifareutil.h
View file

@ -53,7 +53,6 @@ extern int MF_DBGLEVEL;
#define cardSTATE_TO_IDLE() cardSTATE = MFEMUL_IDLE; LED_B_OFF(); LED_C_OFF();
//functions
uint8_t* mifare_get_bigbufptr(void);
int mifare_sendcmd_short(struct Crypto1State *pcs, uint8_t crypted, uint8_t cmd, uint8_t data, uint8_t* answer, uint8_t *answer_parity, uint32_t *timing);
int mifare_sendcmd_short_special(struct Crypto1State *pcs, uint8_t crypted, uint8_t cmd, uint8_t *data, uint8_t* answer, uint8_t *answer_parity, uint32_t *timing);
@ -83,11 +82,6 @@ void mf_crypto1_decrypt(struct Crypto1State *pcs, uint8_t *receivedCmd, int len)
void mf_crypto1_encrypt(struct Crypto1State *pcs, uint8_t *data, uint16_t len, uint8_t *par);
uint8_t mf_crypto1_encrypt4bit(struct Crypto1State *pcs, uint8_t data);
// memory management
uint8_t* get_bigbufptr_recvrespbuf(void);
uint8_t* get_bigbufptr_recvcmdbuf(void);
uint8_t* get_bigbufptr_emlcardmem(void);
// Mifare memory structure
uint8_t NumBlocksPerSector(uint8_t sectorNo);
uint8_t FirstBlockOfSector(uint8_t sectorNo);