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data hpf, convertbitstream, getbitstream - now uses cliparser

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iceman1001 2021-03-23 11:53:01 +01:00
commit e9dd4f6b4a
1 changed files with 42 additions and 4 deletions
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46
client/src/cmddata.c
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@ -499,15 +499,42 @@ int CmdPrintDemodBuff(const char *Cmd) {
// this function strictly converts >1 to 1 and <1 to 0 for each sample in the graphbuffer
int CmdGetBitStream(const char *Cmd) {
CmdHpf(Cmd);
for (uint32_t i = 0; i < GraphTraceLen; i++)
GraphBuffer[i] = (GraphBuffer[i] >= 1) ? 1 : 0;
CLIParserContext *ctx;
CLIParserInit(&ctx, "data getbitstream",
"Convert GraphBuffer's value accordingly\n"
" - larger or equal to ONE becomes ONE\n"
" - less than ONE becomes ZERO",
"data getbitstream"
);
void *argtable[] = {
arg_param_begin,
arg_param_end
};
CLIExecWithReturn(ctx, Cmd, argtable, true);
CLIParserFree(ctx);
CmdHpf("");
for (uint32_t i = 0; i < GraphTraceLen; i++) {
GraphBuffer[i] = (GraphBuffer[i] >= 1) ? 1 : 0;
}
RepaintGraphWindow();
return PM3_SUCCESS;
}
static int CmdConvertBitStream(const char *Cmd) {
CLIParserContext *ctx;
CLIParserInit(&ctx, "data convertbitstream",
"Convert GraphBuffer's 0|1 values to 127|-127",
"data convertbitstream"
);
void *argtable[] = {
arg_param_begin,
arg_param_end
};
CLIExecWithReturn(ctx, Cmd, argtable, true);
CLIParserFree(ctx);
if (isGraphBitstream()) {
convertGraphFromBitstream();
} else {
@ -1545,7 +1572,18 @@ static int CmdHide(const char *Cmd) {
// zero mean GraphBuffer
int CmdHpf(const char *Cmd) {
(void)Cmd; // Cmd is not used so far
CLIParserContext *ctx;
CLIParserInit(&ctx, "data hpf",
"Remove DC offset from trace. It should centralize around 0",
"data hpf"
);
void *argtable[] = {
arg_param_begin,
arg_param_end
};
CLIExecWithReturn(ctx, Cmd, argtable, true);
CLIParserFree(ctx);
uint8_t bits[GraphTraceLen];
size_t size = getFromGraphBuf(bits);
removeSignalOffset(bits, size);