Data Structures

Here are the data structures with brief descriptions:

DIR
FATFS
FIL
FILINFO
genclk_config	Hardware representation of a set of generic clock parameters
lld_view0	Structure for storing parameters for DMA view0 that can be performed by the DMA Master transfer
lld_view1	Structure for storing parameters for DMA view1 that can be performed by the DMA Master transfer
lld_view2	Structure for storing parameters for DMA view2 that can be performed by the DMA Master transfer
lld_view3	Structure for storing parameters for DMA view3 that can be performed by the DMA Master transfer
pll_config	Hardware-specific representation of PLL configuration
s_interrupt_source	Describes a PIO interrupt source, including the PIO instance triggering the interrupt and the associated interrupt handler
sam_uart_opt	Option list for UART peripheral initialization
sam_usart_opt_t
sd_mmc_card	SD/MMC card information structure
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_config_optical
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
xdmac_channel_config_t	XDMA config register for channel