add: start to support Topaz tags

[proxmark3-svn] / armsrc / iso14443a.h

diff --git a/armsrc/iso14443a.h b/armsrc/iso14443a.h
index 1e978e8808fa683f7744211e8bd4060c32eb59c5..d99236b291a349853c83170592504a908d7c0de5 100644 (file)
--- a/armsrc/iso14443a.h
+++ b/armsrc/iso14443a.h
@@ -56,7 +56,7 @@ typedef struct {
                // DROP_FIRST_HALF,
                } state;
        uint16_t shiftReg;
-       uint16_t bitCount;
+       int16_t  bitCount;
        uint16_t len;
        uint16_t byteCntMax;
        uint16_t posCnt;