/* nv memory bits */
uint16_t num_lockbits;
- uint32_t lockbits;
/* main clock status */
uint32_t rcc;
#define PLLCFG 0x064
#define RCC2 0x070
+/* "legacy" flash memory protection registers (64KB max) */
#define FMPRE 0x130
#define FMPPE 0x134
+
+/* new flash memory protection registers (for more than 64KB) */
+#define FMPRE0 0x200 /* PRE1 = PRE0 + 4, etc */
+#define FMPPE0 0x400 /* PPE1 = PPE0 + 4, etc */
+
#define USECRL 0x140
#define FLASH_CONTROL_BASE 0x400FD000
/* STELLARIS constants */
+/* values to write in FMA to commit write-"once" values */
+#define FLASH_FMA_PRE(x) (2 * (x)) /* for FMPPREx */
+#define FLASH_FMA_PPE(x) (2 * (x) + 1) /* for FMPPPEx */
+
#endif /* STELLARIS_H */