Data Structures

Here are the data structures with brief descriptions:

dfll_config	Hardware-specific representation of DFLL configuration
freqm_config	Frequency Meter configuration structure
freqm_dev_inst	Frequency Meter driver software instance structure
genclk_config	Hardware representation of a set of generic clock parameters
pll_config	Hardware-specific representation of PLL configuration
sam_usart_opt_t
StructCPtr	Structure of pointers to constant 64-, 32-, 16- and 8-bit unsigned integers
StructCVPtr	Structure of pointers to constant volatile 64-, 32-, 16- and 8-bit unsigned integers
StructPtr	Structure of pointers to 64-, 32-, 16- and 8-bit unsigned integers
StructVPtr	Structure of pointers to volatile 64-, 32-, 16- and 8-bit unsigned integers
uart_rs232_options	Input parameters when initializing RS232 and similar modes
Union16	16-bit union
Union32	32-bit union
Union64	64-bit union
UnionCPtr	Union of pointers to constant 64-, 32-, 16- and 8-bit unsigned integers
UnionCVPtr	Union of pointers to constant volatile 64-, 32-, 16- and 8-bit unsigned integers
UnionPtr	Union of pointers to 64-, 32-, 16- and 8-bit unsigned integers
UnionVPtr	Union of pointers to volatile 64-, 32-, 16- and 8-bit unsigned integers
usart_iso7816_opt_t
usart_spi_opt_t
wdt_config	Watchdog Timer configuration structure
wdt_dev_inst	Watchdog Timer driver software instance structure