+
+#if defined(PIOD_BASE)
+ /** PIO C Register Addresses */
+ /*\{*/
+ #define PIOD_ACCESS(offset) (*((reg32_t *)(PIOD_BASE + (offset))))
+
+ #define PIOD_PER PIOD_ACCESS(PIO_PER_OFF) ///< PIO enable register address.
+ #define PIOD_PDR PIOD_ACCESS(PIO_PDR_OFF) ///< PIO disable register address.
+ #define PIOD_PSR PIOD_ACCESS(PIO_PSR_OFF) ///< PIO status register address.
+ #define PIOD_OER PIOD_ACCESS(PIO_OER_OFF) ///< Output enable register address.
+ #define PIOD_ODR PIOD_ACCESS(PIO_ODR_OFF) ///< Output disable register address.
+ #define PIOD_OSR PIOD_ACCESS(PIO_OSR_OFF) ///< Output status register address.
+ #define PIOD_IFER PIOD_ACCESS(PIO_IFER_OFF) ///< Input filter enable register address.
+ #define PIOD_IFDR PIOD_ACCESS(PIO_IFDR_OFF) ///< Input filter disable register address.
+ #define PIOD_IFSR PIOD_ACCESS(PIO_IFSR_OFF) ///< Input filter status register address.
+ #define PIOD_SODR PIOD_ACCESS(PIO_SODR_OFF) ///< Set output data register address.
+ #define PIOD_CODR PIOD_ACCESS(PIO_CODR_OFF) ///< Clear output data register address.
+ #define PIOD_ODSR PIOD_ACCESS(PIO_ODSR_OFF) ///< Output data status register address.
+ #define PIOD_PDSR PIOD_ACCESS(PIO_PDSR_OFF) ///< Pin data status register address.
+ #define PIOD_IER PIOD_ACCESS(PIO_IER_OFF) ///< Interrupt enable register address.
+ #define PIOD_IDR PIOD_ACCESS(PIO_IDR_OFF) ///< Interrupt disable register address.
+ #define PIOD_IMR PIOD_ACCESS(PIO_IMR_OFF) ///< Interrupt mask register address.
+ #define PIOD_ISR PIOD_ACCESS(PIO_ISR_OFF) ///< Interrupt status register address.
+ #define PIOD_MDER PIOD_ACCESS(PIO_MDER_OFF) ///< Multi-driver enable register address.
+ #define PIOD_MDDR PIOD_ACCESS(PIO_MDDR_OFF) ///< Multi-driver disable register address.
+ #define PIOD_MDSR PIOD_ACCESS(PIO_MDSR_OFF) ///< Multi-driver status register address.
+ #define PIOD_PUDR PIOD_ACCESS(PIO_PUDR_OFF) ///< Pull-up disable register address.
+ #define PIOD_PUER PIOD_ACCESS(PIO_PUER_OFF) ///< Pull-up enable register address.
+ #define PIOD_PUSR PIOD_ACCESS(PIO_PUSR_OFF) ///< Pull-up status register address.
+#ifdef PIO_ABSR_OFF
+ #define PIOD_ABSR PIOD_ACCESS(PIO_ABSR_OFF) ///< PIO peripheral select register address.
+#else
+ #define PIOD_ABCDSR1 PIOD_ACCESS(PIO_ABCDSR1_OFF) ///< PIO peripheral select register 1 address.
+ #define PIOD_ABCDSR2 PIOD_ACCESS(PIO_ABCDSR2_OFF) ///< PIO peripheral select register 2 address.
+#endif
+ #define PIOD_OWER PIOD_ACCESS(PIO_OWER_OFF) ///< PIO output write enable register address.
+ #define PIOD_OWDR PIOD_ACCESS(PIO_OWDR_OFF) ///< PIO output write disable register address.
+ #define PIOD_OWSR PIOD_ACCESS(PIO_OWSR_OFF) ///< PIO output write status register address.
+ /*\}*/
+#endif /* PIOD_BASE */
+
+#if defined(PIOE_BASE)
+ /** PIO C Register Addresses */
+ /*\{*/
+ #define PIOE_ACCESS(offset) (*((reg32_t *)(PIOE_BASE + (offset))))
+
+ #define PIOE_PER PIOE_ACCESS(PIO_PER_OFF) ///< PIO enable register address.
+ #define PIOE_PDR PIOE_ACCESS(PIO_PDR_OFF) ///< PIO disable register address.
+ #define PIOE_PSR PIOE_ACCESS(PIO_PSR_OFF) ///< PIO status register address.
+ #define PIOE_OER PIOE_ACCESS(PIO_OER_OFF) ///< Output enable register address.
+ #define PIOE_ODR PIOE_ACCESS(PIO_ODR_OFF) ///< Output disable register address.
+ #define PIOE_OSR PIOE_ACCESS(PIO_OSR_OFF) ///< Output status register address.
+ #define PIOE_IFER PIOE_ACCESS(PIO_IFER_OFF) ///< Input filter enable register address.
+ #define PIOE_IFDR PIOE_ACCESS(PIO_IFDR_OFF) ///< Input filter disable register address.
+ #define PIOE_IFSR PIOE_ACCESS(PIO_IFSR_OFF) ///< Input filter status register address.
+ #define PIOE_SODR PIOE_ACCESS(PIO_SODR_OFF) ///< Set output data register address.
+ #define PIOE_CODR PIOE_ACCESS(PIO_CODR_OFF) ///< Clear output data register address.
+ #define PIOE_ODSR PIOE_ACCESS(PIO_ODSR_OFF) ///< Output data status register address.
+ #define PIOE_PDSR PIOE_ACCESS(PIO_PDSR_OFF) ///< Pin data status register address.
+ #define PIOE_IER PIOE_ACCESS(PIO_IER_OFF) ///< Interrupt enable register address.
+ #define PIOE_IDR PIOE_ACCESS(PIO_IDR_OFF) ///< Interrupt disable register address.
+ #define PIOE_IMR PIOE_ACCESS(PIO_IMR_OFF) ///< Interrupt mask register address.
+ #define PIOE_ISR PIOE_ACCESS(PIO_ISR_OFF) ///< Interrupt status register address.
+ #define PIOE_MDER PIOE_ACCESS(PIO_MDER_OFF) ///< Multi-driver enable register address.
+ #define PIOE_MDDR PIOE_ACCESS(PIO_MDDR_OFF) ///< Multi-driver disable register address.
+ #define PIOE_MDSR PIOE_ACCESS(PIO_MDSR_OFF) ///< Multi-driver status register address.
+ #define PIOE_PUDR PIOE_ACCESS(PIO_PUDR_OFF) ///< Pull-up disable register address.
+ #define PIOE_PUER PIOE_ACCESS(PIO_PUER_OFF) ///< Pull-up enable register address.
+ #define PIOE_PUSR PIOE_ACCESS(PIO_PUSR_OFF) ///< Pull-up status register address.
+#ifdef PIO_ABSR_OFF
+ #define PIOE_ABSR PIOE_ACCESS(PIO_ABSR_OFF) ///< PIO peripheral select register address.
+#else
+ #define PIOE_ABCDSR1 PIOE_ACCESS(PIO_ABCDSR1_OFF) ///< PIO peripheral select register 1 address.
+ #define PIOE_ABCDSR2 PIOE_ACCESS(PIO_ABCDSR2_OFF) ///< PIO peripheral select register 2 address.
+#endif
+ #define PIOE_OWER PIOE_ACCESS(PIO_OWER_OFF) ///< PIO output write enable register address.
+ #define PIOE_OWDR PIOE_ACCESS(PIO_OWDR_OFF) ///< PIO output write disable register address.
+ #define PIOE_OWSR PIOE_ACCESS(PIO_OWSR_OFF) ///< PIO output write status register address.
+ /*\}*/
+#endif /* PIOE_BASE */
+
+#if defined(PIOF_BASE)
+ /** PIO C Register Addresses */
+ /*\{*/
+ #define PIOF_ACCESS(offset) (*((reg32_t *)(PIOF_BASE + (offset))))
+
+ #define PIOF_PER PIOF_ACCESS(PIO_PER_OFF) ///< PIO enable register address.
+ #define PIOF_PDR PIOF_ACCESS(PIO_PDR_OFF) ///< PIO disable register address.
+ #define PIOF_PSR PIOF_ACCESS(PIO_PSR_OFF) ///< PIO status register address.
+ #define PIOF_OER PIOF_ACCESS(PIO_OER_OFF) ///< Output enable register address.
+ #define PIOF_ODR PIOF_ACCESS(PIO_ODR_OFF) ///< Output disable register address.
+ #define PIOF_OSR PIOF_ACCESS(PIO_OSR_OFF) ///< Output status register address.
+ #define PIOF_IFER PIOF_ACCESS(PIO_IFER_OFF) ///< Input filter enable register address.
+ #define PIOF_IFDR PIOF_ACCESS(PIO_IFDR_OFF) ///< Input filter disable register address.
+ #define PIOF_IFSR PIOF_ACCESS(PIO_IFSR_OFF) ///< Input filter status register address.
+ #define PIOF_SODR PIOF_ACCESS(PIO_SODR_OFF) ///< Set output data register address.
+ #define PIOF_CODR PIOF_ACCESS(PIO_CODR_OFF) ///< Clear output data register address.
+ #define PIOF_ODSR PIOF_ACCESS(PIO_ODSR_OFF) ///< Output data status register address.
+ #define PIOF_PDSR PIOF_ACCESS(PIO_PDSR_OFF) ///< Pin data status register address.
+ #define PIOF_IER PIOF_ACCESS(PIO_IER_OFF) ///< Interrupt enable register address.
+ #define PIOF_IDR PIOF_ACCESS(PIO_IDR_OFF) ///< Interrupt disable register address.
+ #define PIOF_IMR PIOF_ACCESS(PIO_IMR_OFF) ///< Interrupt mask register address.
+ #define PIOF_ISR PIOF_ACCESS(PIO_ISR_OFF) ///< Interrupt status register address.
+ #define PIOF_MDER PIOF_ACCESS(PIO_MDER_OFF) ///< Multi-driver enable register address.
+ #define PIOF_MDDR PIOF_ACCESS(PIO_MDDR_OFF) ///< Multi-driver disable register address.
+ #define PIOF_MDSR PIOF_ACCESS(PIO_MDSR_OFF) ///< Multi-driver status register address.
+ #define PIOF_PUDR PIOF_ACCESS(PIO_PUDR_OFF) ///< Pull-up disable register address.
+ #define PIOF_PUER PIOF_ACCESS(PIO_PUER_OFF) ///< Pull-up enable register address.
+ #define PIOF_PUSR PIOF_ACCESS(PIO_PUSR_OFF) ///< Pull-up status register address.
+#ifdef PIO_ABSR_OFF
+ #define PIOF_ABSR PIOF_ACCESS(PIO_ABSR_OFF) ///< PIO peripheral select register address.
+#else
+ #define PIOF_ABCDSR1 PIOF_ACCESS(PIO_ABCDSR1_OFF) ///< PIO peripheral select register 1 address.
+ #define PIOF_ABCDSR2 PIOF_ACCESS(PIO_ABCDSR2_OFF) ///< PIO peripheral select register 2 address.
+#endif
+ #define PIOF_OWER PIOF_ACCESS(PIO_OWER_OFF) ///< PIO output write enable register address.
+ #define PIOF_OWDR PIOF_ACCESS(PIO_OWDR_OFF) ///< PIO output write disable register address.
+ #define PIOF_OWSR PIOF_ACCESS(PIO_OWSR_OFF) ///< PIO output write status register address.
+ /*\}*/
+#endif /* PIOF_BASE */
+
+
+#define PIO_PERIPH_A 0
+#define PIO_PERIPH_B 1
+#ifdef PIO_ABCDSR1_OFF
+ #define PIO_PERIPH_C 2
+ #define PIO_PERIPH_D 3
+#endif
+
+/**
+ * Set peripheral on I/O ports.
+ *
+ * \param base PIO port base
+ * \param mask mask of I/O pin to manipulate
+ * \param function function to assign to selected pins (PIO_PERIPH_A, B, ...)
+ */
+#ifdef PIO_ABCDSR1_OFF
+ #define PIO_PERIPH_SEL(base, mask, function) do { \
+ HWREG((base) + PIO_ABCDSR1_OFF) &= ~(mask); \
+ HWREG((base) + PIO_ABCDSR2_OFF) &= ~(mask); \
+ if ((function) & 1) \
+ HWREG((base) + PIO_ABCDSR1_OFF) |= (mask); \
+ if ((function) & 2) \
+ HWREG((base) + PIO_ABCDSR2_OFF) |= (mask); \
+ } while (0)
+#else
+ #define PIO_PERIPH_SEL(base, mask, function) do { \
+ HWREG((base) + PIO_ABSR_OFF) &= ~(mask); \
+ if ((function) & 1) \
+ HWREG((base) + PIO_ABSR_OFF) |= (mask); \
+ } while (0)
+#endif
+