X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=bertos%2Fcpu%2Fcortex-m3%2Fio%2Fsam3_smc.h;h=8998d8364e2801a5376d6f9b25cbed3f4777d912;hb=d369c385f36aae74d203f6c40ee81c80d9032bbc;hp=7dc977e0bcc7d3132c7d68de3263b0e7254a634a;hpb=257804fd23cfe2ac778f8bc01bacd105f323330c;p=bertos.git

diff --git a/bertos/cpu/cortex-m3/io/sam3_smc.h b/bertos/cpu/cortex-m3/io/sam3_smc.h
index 7dc977e0..8998d836 100644
--- a/bertos/cpu/cortex-m3/io/sam3_smc.h
+++ b/bertos/cpu/cortex-m3/io/sam3_smc.h
@@ -218,6 +218,7 @@
 #define NFC_CMD_CMD1           (0xFF <<  2)  ///< Command Register Value for Cycle 1
 #define NFC_CMD_CMD2           (0xFF << 10)  ///< Command Register Value for Cycle 2
 #define NFC_CMD_VCMD2          BV(18)        ///< Valid Cycle 2 Command
+#define NFC_CMD_ACYCLE_SHIFT   19
 #define NFC_CMD_ACYCLE_MASK    (0x7 << 19)   ///< Number of Address required for the current command
 #define NFC_CMD_ACYCLE_NONE    (0x0 << 19)   ///< No address cycle
 #define NFC_CMD_ACYCLE_ONE     (0x1 << 19)   ///< One address cycle
@@ -225,15 +226,8 @@
 #define NFC_CMD_ACYCLE_THREE   (0x3 << 19)   ///< Three address cycles
 #define NFC_CMD_ACYCLE_FOUR    (0x4 << 19)   ///< Four address cycles
 #define NFC_CMD_ACYCLE_FIVE    (0x5 << 19)   ///< Five address cycles
-#define NFC_CMD_CSID_MASK      (0x7 << 22)   ///< Chip Select Identifier
-#define NFC_CMD_CSID_0         (0x0 << 22)   ///< CS0
-#define NFC_CMD_CSID_1         (0x1 << 22)   ///< CS1
-#define NFC_CMD_CSID_2         (0x2 << 22)   ///< CS2
-#define NFC_CMD_CSID_3         (0x3 << 22)   ///< CS3
-#define NFC_CMD_CSID_4         (0x4 << 22)   ///< CS4
-#define NFC_CMD_CSID_5         (0x5 << 22)   ///< CS5
-#define NFC_CMD_CSID_6         (0x6 << 22)   ///< CS6
-#define NFC_CMD_CSID_7         (0x7 << 22)   ///< CS7
+#define NFC_CMD_CSID_SHIFT     22            ///< Chip Select shift
+#define NFC_CMD_CSID_MASK      (0x7 << NFC_CMD_CSID_SHIFT)   ///< Chip Select mask
 #define NFC_CMD_NFCEN          BV(25)        ///< NFC Enable
 #define NFC_CMD_NFCWR          BV(26)        ///< NFC Write Enable
 #define NFC_CMD_NFCCMD         BV(27)        ///< NFC Command Enable