Update cmddata.c

[proxmark3-svn] / armsrc / mifaresniff.c

diff --git a/armsrc/mifaresniff.c b/armsrc/mifaresniff.c
index fed127725f9c3caf86b394a2e2fed1bf6e816711..59e8469752b5587672004eb37c522a6b531364a9 100644 (file)
--- a/armsrc/mifaresniff.c
+++ b/armsrc/mifaresniff.c
@@ -13,10 +13,10 @@
 \r
 static int sniffState = SNF_INIT;\r
 static uint8_t sniffUIDType;\r
 \r
 static int sniffState = SNF_INIT;\r
 static uint8_t sniffUIDType;\r

-static uint8_t sniffUID[8];\r
-static uint8_t sniffATQA[2];\r
+static uint8_t sniffUID[8] = {0x00};\r
+static uint8_t sniffATQA[2] = {0x00};\r

 static uint8_t sniffSAK;\r
 static uint8_t sniffSAK;\r

-static uint8_t sniffBuf[16];\r
+static uint8_t sniffBuf[16] = {0x00};\r

 static uint32_t timerData = 0;\r
 \r
 \r
 static uint32_t timerData = 0;\r
 \r
 \r


@@ -151,12 +151,13 @@ bool intMfSniffSend() {
        int pckSize = 0;\r
        int pckLen = traceLen;\r
        int pckNum = 0;\r
        int pckSize = 0;\r
        int pckLen = traceLen;\r
        int pckNum = 0;\r

-\r
+       uint8_t *trace = BigBuf_get_addr();\r
+       \r

        FpgaDisableSscDma();\r
        while (pckLen > 0) {\r
                pckSize = MIN(USB_CMD_DATA_SIZE, pckLen);\r
                LED_B_ON();\r
        FpgaDisableSscDma();\r
        while (pckLen > 0) {\r
                pckSize = MIN(USB_CMD_DATA_SIZE, pckLen);\r
                LED_B_ON();\r

-               cmd_send(CMD_ACK, 1, pckSize, pckNum, trace + traceLen - pckLen, pckSize);\r
+               cmd_send(CMD_ACK, 1, traceLen, pckSize, trace + traceLen - pckLen, pckSize);\r

                LED_B_OFF();\r
 \r
                pckLen -= pckSize;\r
                LED_B_OFF();\r
 \r
                pckLen -= pckSize;\r