Fixed ISSUE 15 in iso14443a.c - Gerhard

[proxmark3-svn] / armsrc / iso14443a.c

diff --git a/armsrc/iso14443a.c b/armsrc/iso14443a.c
index c3f6647b4a52559d432c4dcb4664039482a56a5e..75015582780b1f2975badec7cee8cc7e7ab23a55 100644 (file)
--- a/armsrc/iso14443a.c
+++ b/armsrc/iso14443a.c
@@ -146,7 +146,7 @@ static struct {
     uint8_t   *output;
 } Uart;
 
-static int MillerDecoding(int bit)
+static RAMFUNC int MillerDecoding(int bit)
 {
        int error = 0;
        int bitright;
@@ -410,7 +410,7 @@ static struct {
     uint8_t   *output;
 } Demod;
 
-static int ManchesterDecoding(int v)
+static RAMFUNC int ManchesterDecoding(int v)
 {
        int bit;
        int modulation;
@@ -607,7 +607,7 @@ static int ManchesterDecoding(int v)
 // triggering so that we start recording at the point that the tag is moved
 // near the reader.
 //-----------------------------------------------------------------------------
-void SnoopIso14443a(void)
+void RAMFUNC SnoopIso14443a(void)
 {
 //     #define RECV_CMD_OFFSET         2032    // original (working as of 21/2/09) values
 //     #define RECV_RES_OFFSET         2096    // original (working as of 21/2/09) values
@@ -630,7 +630,8 @@ void SnoopIso14443a(void)
     // As we receive stuff, we copy it from receivedCmd or receivedResponse
     // into trace, along with its length and other annotations.
     //uint8_t *trace = (uint8_t *)BigBuf;
-    //int traceLen = 0;
+    
+    traceLen = 0; // uncommented to fix ISSUE 15 - gerhard - jan2011
 
     // The DMA buffer, used to stream samples from the FPGA
     int8_t *dmaBuf = ((int8_t *)BigBuf) + DMA_BUFFER_OFFSET;