Diff: fm25w256.h

Revision:

0:2290931492e7

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/fm25w256.h	Thu Apr 05 10:15:52 2012 +0000
@@ -0,0 +1,52 @@
+#include "mbed.h"
+
+//Shortcuts
+#define SSL1        LPC_GPIO0->FIOSET = BIT6
+#define SSL0        LPC_GPIO0->FIOCLR = BIT6
+
+// Aliases for code readability
+#define BIT31       0x80000000
+#define BIT30       0x40000000
+#define BIT29       0x20000000
+#define BIT28       0x10000000
+#define BIT27       0x08000000
+#define BIT26       0x04000000
+#define BIT25       0x02000000
+#define BIT24       0x01000000
+#define BIT23       0x00800000
+#define BIT22       0x00400000
+#define BIT21       0x00200000
+#define BIT20       0x00100000
+#define BIT19       0x00080000
+#define BIT18       0x00040000
+#define BIT17       0x00020000
+#define BIT16       0x00010000
+#define BIT15       0x00008000
+#define BIT14       0x00004000
+#define BIT13       0x00002000
+#define BIT12       0x00001000
+#define BIT11       0x00000800
+#define BIT10       0x00000400
+#define BIT9        0x00000200
+#define BIT8        0x00000100
+#define BIT7        0x00000080
+#define BIT6        0x00000040
+#define BIT5        0x00000020
+#define BIT4        0x00000010
+#define BIT3        0x00000008
+#define BIT2        0x00000004
+#define BIT1        0x00000002
+#define BIT0        0x00000001
+
+// FeRAM command defines
+#define WREN        0x06    // Write enable
+#define WRITE       0x02    // Write command
+#define READ        0x03    // Read command
+#define RDSR        0x05    // Read Status Register
+
+
+void            FM25W_SSP1_Init (void);
+unsigned char   FM25W_ReadByte  (unsigned int iAddress);
+void            FM25W_WriteByte (unsigned int iAddress, unsigned char cByte);
+void            FM25W_WriteBlock(unsigned int iAddress, unsigned char *ptrBlock, unsigned int iCount);
+void            FM25W_ReadBlock (unsigned int iAddress, unsigned char *ptrBlock, unsigned int iCount);