RfidResearchGroup/proxmark3
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client part

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This commit is contained in:
merlokk 2022-07-09 17:27:04 +03:00
parent 0b95c519ff
commit e8b742414e
1 changed files with 31 additions and 2 deletions
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33
client/src/cmdhf.c
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@ -301,6 +301,23 @@ int CmdHFTune(const char *Cmd) {
return PM3_SUCCESS;
}
typedef enum {
HF_SNOOP_SKIP_NONE = 0x00,
HF_SNOOP_SKIP_DROP = 0x01,
HF_SNOOP_SKIP_MAX = 0x02,
HF_SNOOP_SKIP_MIN = 0x03,
HF_SNOOP_SKIP_AVG = 0x04
} HFSnoopSkipMode;
const CLIParserOption HFSnoopSkipModeOpts[] = {
{HF_SNOOP_SKIP_NONE, "none"},
{HF_SNOOP_SKIP_DROP, "drop"},
{HF_SNOOP_SKIP_MAX, "min"},
{HF_SNOOP_SKIP_MIN, "max"},
{HF_SNOOP_SKIP_AVG, "avg"},
{0, NULL},
};
// Collects pars of u8,
// uses 16bit transfers from FPGA for speed
// Takes all available bigbuff memory
@ -317,8 +334,10 @@ int CmdHFSniff(const char *Cmd) {
);
void *argtable[] = {
arg_param_begin,
arg_u64_0(NULL, "sp", "<dec>", "skip sample pairs"),
arg_u64_0(NULL, "st", "<dec>", "skip number of triggers"),
arg_u64_0(NULL, "sp", "<dec>", "skip sample pairs"),
arg_u64_0(NULL, "st", "<dec>", "skip number of triggers"),
arg_str0(NULL, "smode", "[none|drop|min|max|avg]", "Skip mode. It switches on the function that applies to several samples before they saved to memory"),
arg_int0(NULL, "sratio", "<dec, ms>", "Skip ratio. It applied the function above to (ratio * 2) samples. For ratio = 1 it 2 samples."),
arg_param_end
};
CLIExecWithReturn(ctx, Cmd, argtable, true);
@ -326,10 +345,20 @@ int CmdHFSniff(const char *Cmd) {
struct {
uint32_t samplesToSkip;
uint32_t triggersToSkip;
uint8_t skipMode;
uint8_t skipRatio;
} PACKED params;
params.samplesToSkip = arg_get_u32_def(ctx, 1, 0);
params.triggersToSkip = arg_get_u32_def(ctx, 2, 0);
int smode = 0;
if (CLIGetOptionList(arg_get_str(ctx, 3), HFSnoopSkipModeOpts, &smode))
return PM3_EINVARG;
if (smode > 0)
params.skipMode = smode;
params.skipRatio = arg_get_int_def(ctx, 4, 0);
CLIParserFree(ctx);
clearCommandBuffer();