- memset(BigBuf,0,BIGBUF_SIZE);
- if (verbose)
- Dbprintf("Buffer cleared (%i bytes)",BIGBUF_SIZE);
+ memset(BigBuf, 0, BIGBUF_SIZE);
+ if (verbose)
+ Dbprintf("Buffer cleared (%i bytes)", BIGBUF_SIZE);
void BigBuf_Clear_EM(void){
memset(BigBuf_get_EM_addr(), 0, CARD_MEMORY_SIZE);
}
void BigBuf_Clear_EM(void){
memset(BigBuf_get_EM_addr(), 0, CARD_MEMORY_SIZE);
}
}
// allocate a chunk of memory from BigBuf. We allocate high memory first. The unallocated memory
// at the beginning of BigBuf is always for traces/samples
uint8_t *BigBuf_malloc(uint16_t chunksize)
{
}
// allocate a chunk of memory from BigBuf. We allocate high memory first. The unallocated memory
// at the beginning of BigBuf is always for traces/samples
uint8_t *BigBuf_malloc(uint16_t chunksize)
{
- chunksize = (chunksize + 3) & 0xfffc; // round to next multiple of 4
- BigBuf_hi -= chunksize; // aligned to 4 Byte boundary
+ chunksize = (chunksize + 3) & 0xfffc; // round to next multiple of 4
+ BigBuf_hi -= chunksize; // aligned to 4 Byte boundary
/**
This is a function to store traces. All protocols can use this generic tracer-function.
The traces produced by calling this function can be fetched on the client-side
/**
This is a function to store traces. All protocols can use this generic tracer-function.
The traces produced by calling this function can be fetched on the client-side
- uint16_t num_paritybytes = (iLen-1)/8 + 1; // number of valid paritybytes in *parity
- uint16_t duration = timestamp_end - timestamp_start;
+ uint32_t num_paritybytes = (iLen-1)/8 + 1; // number of valid paritybytes in *parity
+ uint32_t duration = timestamp_end - timestamp_start;
// Return when trace is full
uint16_t max_traceLen = BigBuf_max_traceLen();
if (traceLen + sizeof(iLen) + sizeof(timestamp_start) + sizeof(duration) + num_paritybytes + iLen >= max_traceLen) {
// Return when trace is full
uint16_t max_traceLen = BigBuf_max_traceLen();
if (traceLen + sizeof(iLen) + sizeof(timestamp_start) + sizeof(duration) + num_paritybytes + iLen >= max_traceLen) {
//Hitag traces appear to use this traceformat:
// 32 bits timestamp (little endian,Highest Bit used as readerToTag flag)
//Hitag traces appear to use this traceformat:
// 32 bits timestamp (little endian,Highest Bit used as readerToTag flag)