From 672d72de893f01e4b93bb702b614730826ab0c85 Mon Sep 17 00:00:00 2001
From: iceman1001 <iceman@iuse.se>
Date: Tue, 7 Mar 2017 08:26:17 +0100
Subject: [PATCH] CHG: `lf visa2000 demod` - adding the commandcall, allowing
for demods of graphbuffer. (@marshmellow42) CHG: `lf visa2000 read` -
adapting number of samples, from 12000 -> 12500. (@marshmellow42)
---
client/cmdlfvisa2000.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/client/cmdlfvisa2000.c b/client/cmdlfvisa2000.c
index 86bb29ea..e828f374 100644
--- a/client/cmdlfvisa2000.c
+++ b/client/cmdlfvisa2000.c
@@ -139,9 +139,10 @@ int CmdVisa2kDemod(const char *Cmd) {
return 1;
}
+// 64*96*2=12288 samples just in case we just missed the first preamble we can still catch 2 of them
int CmdVisa2kRead(const char *Cmd) {
CmdLFRead("s");
- getSamples("12000",TRUE);
+ getSamples("12500",TRUE);
return CmdVisa2kDemod(Cmd);
}
@@ -207,7 +208,7 @@ int CmdVisa2kSim(const char *Cmd) {
uint32_t blocks[3] = { BL0CK1, id, (visa_parity(id) << 4) | visa_chksum(id) };
- for(int i=0; i<3; ++i)
+ for(int i = 0; i < 3; ++i)
num_to_bytebits(blocks[i], 32, c.d.asBytes + i*32);
clearCommandBuffer();
@@ -217,6 +218,7 @@ int CmdVisa2kSim(const char *Cmd) {
static command_t CommandTable[] = {
{"help", CmdHelp, 1, "This help"},
+ {"demod", CmdVisa2kDemod, 1, "Attempt to demod from GraphBuffer"},
{"read", CmdVisa2kRead, 0, "Attempt to read and extract tag data"},
{"clone", CmdVisa2kClone, 0, "clone Visa2000 tag"},
{"sim", CmdVisa2kSim, 0, "simulate Visa2000 tag"},
--
2.39.5