udma_core_t Struct Reference

Data Fields
volatile uint32_t	rx_saddr
volatile uint32_t	rx_size
volatile uint32_t	rx_cfg
volatile uint32_t	rx_initcfg
volatile uint32_t	tx_saddr
volatile uint32_t	tx_size
volatile uint32_t	tx_cfg
volatile uint32_t	tx_initcfg

Description

UDMA_CORE_Type Register Layout Typedef

Field Documentation

volatile uint32_t udma_core_t::rx_cfg

RX Channel uDMA transfer configuration

Referenced by udma_channel_busy_get(), udma_channel_clear(), and udma_enqueue_channel().

volatile uint32_t udma_core_t::rx_initcfg

Not used.

volatile uint32_t udma_core_t::rx_saddr

RX Channel uDMA transfer address of associated buffer

Referenced by udma_enqueue_channel().

volatile uint32_t udma_core_t::rx_size

RX Channel uDMA transfer size of buffer

Referenced by udma_enqueue_channel().

volatile uint32_t udma_core_t::tx_cfg

TX Channel uDMA transfer configuration

Referenced by udma_channel_busy_get(), udma_channel_clear(), and udma_enqueue_channel().

volatile uint32_t udma_core_t::tx_initcfg

Not used.

volatile uint32_t udma_core_t::tx_saddr

TX Channel uDMA transfer address of associated buffer

Referenced by udma_enqueue_channel().

volatile uint32_t udma_core_t::tx_size

TX Channel uDMA transfer size of buffer

Referenced by udma_enqueue_channel().