improved command hf mf sniff. Now it cant decode nested authentication and cant write...

[proxmark3-svn] / armsrc / iso14443a.c

diff --git a/armsrc/iso14443a.c b/armsrc/iso14443a.c
index a564a32ffcc345b9630f61cf77b4ee0ca6f355aa..d2d79bda6695e85f851f1dcb7ab28dbeee4764cc 100644 (file)
--- a/armsrc/iso14443a.c
+++ b/armsrc/iso14443a.c
@@ -2416,7 +2416,7 @@ void RAMFUNC SniffMifare(uint8_t param) {
                
                if (++sniffCounter > 65) {
                        if (MfSniffSend(2000)) {
-                               AT91C_BASE_PDC_SSC->PDC_PTCR = AT91C_PDC_RXTEN;
+                               FpgaEnableSscDma();
                        }
                        sniffCounter = 0;
                }
@@ -2442,7 +2442,7 @@ void RAMFUNC SniffMifare(uint8_t param) {
                if (!AT91C_BASE_PDC_SSC->PDC_RCR) {
                        AT91C_BASE_PDC_SSC->PDC_RPR = (uint32_t) dmaBuf;
                        AT91C_BASE_PDC_SSC->PDC_RCR = DMA_BUFFER_SIZE;
-                       Dbprintf("RxEmpty ERROR!!! %d", dataLen); // temporary
+                       Dbprintf("RxEmpty ERROR!!! data length:%d", dataLen); // temporary
                }
                // secondary buffer sets as primary, secondary buffer was stopped
                if (!AT91C_BASE_PDC_SSC->PDC_RNCR) {
@@ -2487,10 +2487,9 @@ void RAMFUNC SniffMifare(uint8_t param) {
        DbpString("COMMAND FINISHED");
 
 done:
-       AT91C_BASE_PDC_SSC->PDC_PTCR = AT91C_PDC_RXTDIS;
+       FpgaDisableSscDma();
        MfSniffEnd();
        
-       Dbprintf("maxDataLen=%x, Uart.state=%x, Uart.byteCnt=%x", maxDataLen, Uart.state, Uart.byteCnt);
-       Dbprintf("Uart.byteCntMax=%x, traceLen=%x", Uart.byteCntMax, traceLen);
+       Dbprintf("maxDataLen=%x, Uart.state=%x, Uart.byteCnt=%x Uart.byteCntMax=%x", maxDataLen, Uart.state, Uart.byteCnt, Uart.byteCntMax);
        LEDsoff();
 }
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