Chris Evich / PN532

Generic library for working with PN532-like chips

Fork of PN532 by Seeed

Diff: PN532.h

Revision:
10:f959b305a571
Parent:
8:7ffdaea03ff9
--- a/PN532.h	Wed Feb 04 16:24:30 2015 +0000
+++ b/PN532.h	Wed Feb 04 19:04:54 2015 +0000
@@ -148,7 +148,7 @@
     // Mifare Classic functions
     bool mifareclassic_IsFirstBlock (uint32_t uiBlock);
     bool mifareclassic_IsTrailerBlock (uint32_t uiBlock);
-    uint8_t mifareclassic_AuthenticateBlock (uint8_t *uid, uint8_t uidLen, uint32_t blockNumber, uint8_t keyNumber, uint8_t *keyData);
+    uint8_t mifareclassic_AuthenticateBlock (uint8_t *uid, uint8_t uidLen, uint32_t blockNumber, uint8_t keyNumber, const uint8_t *keyData);
     uint8_t mifareclassic_ReadDataBlock (uint8_t blockNumber, uint8_t *data);
     uint8_t mifareclassic_WriteDataBlock (uint8_t blockNumber, uint8_t *data);
     uint8_t mifareclassic_FormatNDEF (void);