Enet driver APIs. More...

Data Structures
struct	enet_buff_config_t
	enet buffer config struct More...

struct	enet_mac_config_t
	enet mac config struct More...

struct	enet_tx_desc_t
	transmission descriptor struct More...

struct	enet_rx_desc_t
	reception descriptor struct More...

struct	enet_frame_t
	enet frame struct More...

struct	enet_rx_frame_info_t
	enet reception frame info struct More...

struct	enet_tx_control_config_t
	enet control config struct for transmission More...

struct	enet_desc_t
	enet description struct More...

struct	enet_ptp_ts_system_t
	PTP system timestamp struct. More...

struct	enet_ptp_ts_update_t
	PTP update timestamp struct. More...

struct	enet_ptp_ts_target_t
	PTP target timestamp struct. More...

struct	enet_ptp_config_t
	PTP config strcut. More...

struct	enet_pps_cmd_config_t
	PTP PPS command output config strcut. More...

struct	enet_ptp_ts_auxi_snapshot_t
	PTP auxiliary timestamp struct. More...

struct	enet_ptp_auxi_snapshot_status_t
	PTP auxiliary snapshot status struct. More...

struct	enet_int_config_t
	Enet interrupt config struct. More...

Macros
#define	ENET_HEADER (14U)

#define	ENET_VLAN_TAG (4U)

#define	ENET_CRC (4U)

#define	ENET_MIN_PAYLOAD (46U)

#define	ENET_MAX_PAYLOAD (1500U)

#define	ENET_MAX_FRAME_SIZE (1526U)

#define	ENET_JUMBO_FRAME_PAYLOAD (9000U)

#define	ENET_MAC (6)

#define	ENET_ERROR (0)

#define	ENET_SUCCESS (1)

#define	ENET_ADJ_FREQ_BASE_ADDEND (0x80000000UL)

#define	ENET_ONE_SEC_IN_NANOSEC (1000000000UL)

#define	ENET_PPS_CMD_MASK (0x07UL)

#define	ENET_PPS_CMD_OFS_FAC (3U)

#define	ENET_RETRY_CNT (10000UL)

#define	ENET_RETRY_DMA_INIT_CNT (10000000UL)

#define	ENET_MAX_BUFF_SIZE ((ENET_MAX_FRAME_SIZE + (ENET_SOC_DMA_BUS_WIDTH_IN_BYTES - 1)) & ~(ENET_SOC_DMA_BUS_WIDTH_IN_BYTES - 1))

#define	ENET_DMATxDesc_TBS2 ((uint32_t)0x1FFF0000)

#define	ENET_DMATxDesc_TBS1 ((uint32_t)0x00001FFF)

Enumerations
enum	enet_interrupt_enable_t { enet_normal_int_sum_en = ENET_DMA_INTR_EN_NIE_MASK , enet_aboarmal_int_sum_en = ENET_DMA_INTR_EN_AIE_MASK , enet_receive_int_en = ENET_DMA_INTR_EN_RIE_MASK , enet_transmit_int_en = ENET_DMA_INTR_EN_TIE_MASK }
	interrupt enable type More...

enum	enet_interrupt_mask_t { enet_lpi_int_mask = ENET_INTR_MASK_LPIIM_MASK , enet_rgsmii_int_mask = ENET_INTR_MASK_RGSMIIIM_MASK }
	interrupt mask type More...

enum	enet_pbl_t { enet_pbl_1 = 1 , enet_pbl_2 = 2 , enet_pbl_4 = 4 , enet_pbl_8 = 8 , enet_pbl_16 = 16 , enet_pbl_32 = 32 }
	Programmable burst length selections. More...

enum	enet_cic_insertion_control_t { enet_cic_disable = 0 , enet_cic_ip = 1 , enet_cic_ip_no_pseudoheader = 2 , enet_cic_ip_pseudoheader = 3 }
	Checksum insertion control selections. More...

enum	enet_vlan_insertion_control_t { enet_vlic_disable = 0 , enet_vlic_remove_vlan_tag = 1 , enet_vlic_insert_vlan_tag = 2 , enet_vlic_replace_vlan_tag = 3 }
	VLAN insertion control selections. More...

enum	enet_saic_insertion_replacement_control_t { enet_saic_disable = 0 , enet_saic_insert_mac0 = 1 , enet_saic_replace_mac0 = 2 , enet_saic_insert_mac1 = 5 , enet_saic_replace_mac1 = 6 }
	SA insertion or replacement control selections for any selective frames. More...

enum	enet_sarc_insertion_replacement_control_t { enet_sarc_disable = 0 , enet_sarc_insert_mac0 = 2 , enet_sarc_replace_mac0 = 3 , enet_sarc_insert_mac1 = 6 , enet_sarc_replace_mac1 = 7 }
	SA insertion or replacement control selections for all transmit frames. More...

enum	enet_phy_op_t { enet_phy_op_read = 0 , enet_phy_op_write }
	PHY operation selections. More...

enum	enet_gmii_status_t { enet_gmii_idle = 0 , enet_gmii_busy }
	PHY status. More...

enum	enet_csr_clk_range_t { enet_csr_60m_to_100m_mdc_csr_div_42 = 0 , enet_csr_100m_to_150m_mdc_csr_div_62 , enet_csr_20m_to_35m_mdc_csr_div_16 , enet_csr_35m_to_60m_mdc_csr_div_26 , enet_csr_150m_to_250m_mdc_csr_div_102 , enet_csr_250m_to_300m_mdc_csr_div_124 , enet_csr_60m_to_100m_mdc_csr_div_4 = 8 , enet_csr_60m_to_100m_mdc_csr_div_6 , enet_csr_60m_to_100m_mdc_csr_div_8 , enet_csr_60m_to_100m_mdc_csr_div_10 , enet_csr_60m_to_100m_mdc_csr_div_12 , enet_csr_60m_to_100m_mdc_csr_div_14 , enet_csr_60m_to_100m_mdc_csr_div_16 , enet_csr_60m_to_100m_mdc_csr_div_18 }
	CSR clock range and MDC clock selections. More...

enum	enet_inf_type_t { enet_inf_mii = 0 , enet_inf_rmii = 4 , enet_inf_rgmii = 1 }
	enet interface selections More...

enum	enet_line_speed_t { enet_line_speed_1000mbps = 0 , enet_line_speed_10mbps = 2 , enet_line_speed_100mbps = 3 }
	enet line speed More...

enum	enet_duplex_mode_t { enet_half_duplex = 0 , enet_full_duplex }
	enet duplex mode More...

enum	enet_ptp_time_update_method_t { enet_ptp_time_coarse_update = 0 , enet_ptp_time_fine_update }
	enet timestamp update methods More...

enum	enet_ptp_version_t { enet_ptp_v1 = 0 , enet_ptp_v2 }
	PTP versions. More...

enum	enet_ptp_frame_type_t { enet_ptp_frame_ipv4 = 0 , enet_ptp_frame_ipv6 , enet_ptp_frame_ethernet }
	PTP frame types. More...

enum	enet_ts_ss_ptp_msg_t { enet_ts_ss_ptp_msg_0 = 0 , enet_ts_ss_ptp_msg_1 = 1 , enet_ts_ss_ptp_msg_2 = 3 , enet_ts_ss_ptp_msg_3 = 4 , enet_ts_ss_ptp_msg_4 = 5 , enet_ts_ss_ptp_msg_5 = 7 , enet_ts_ss_ptp_msg_6 = 8 , enet_ts_ss_ptp_msg_7 = 12 }
	PTP message type for snapshots. More...

enum	enet_ts_rollover_control_t { enet_ts_bin_rollover_control = 0 , enet_ts_dig_rollover_control }
	PTP timer rollover modes. More...

enum	enet_pps_idx_t { enet_pps_0 = -1 , enet_pps_1 = 0 , enet_pps_2 = 1 , enet_pps_3 = 2 }
	PPS indexes. More...

enum	enet_ptp_auxi_snapshot_trigger_idx_t { enet_ptp_auxi_snapshot_trigger_0 = ENET_TS_CTRL_ATSEN0_MASK , enet_ptp_auxi_snapshot_trigger_1 = ENET_TS_CTRL_ATSEN1_MASK , enet_ptp_auxi_snapshot_trigger_2 = ENET_TS_CTRL_ATSEN2_MASK , enet_ptp_auxi_snapshot_trigger_3 = ENET_TS_CTRL_ATSEN3_MASK }
	ptp auxiliary snapshot trigger indexes More...

enum	enet_pps_ctrl_t { enet_pps_ctrl_pps = 0 , enet_pps_ctrl_bin_2hz_digital_1hz , enet_pps_ctrl_bin_4hz_digital_2hz , enet_pps_ctrl_bin_8hz_digital_4hz , enet_pps_ctrl_bin_16hz_digital_8hz , enet_pps_ctrl_bin_32hz_digital_16hz , enet_pps_ctrl_bin_64hz_digital_32hz , enet_pps_ctrl_bin_128hz_digital_64hz , enet_pps_ctrl_bin_256hz_digital_128hz , enet_pps_ctrl_bin_512hz_digital_256hz , enet_pps_ctrl_bin_1024hz_digital_512hz , enet_pps_ctrl_bin_2048hz_digital_1024hz , enet_pps_ctrl_bin_4096hz_digital_2048hz , enet_pps_ctrl_bin_8192hz_digital_4096hz , enet_pps_ctrl_bin_16384hz_digital_8192hz , enet_pps_ctrl_bin_32768hz_digital_16384hz }
	PPS0 control for output frequency selections. More...

enum	enet_pps_cmd_t { enet_pps_cmd_no_command = 0 , enet_pps_cmd_start_single_pulse , enet_pps_cmd_start_pulse_train , enet_pps_cmd_cancel_start , enet_pps_cmd_stop_pulse_train_at_time , enet_pps_cmd_stop_pulse_train_immediately , enet_pps_cmd_cancel_stop_pulse_train }
	PPS0 commands. More...

Functions
void	enet_get_default_tx_control_config (ENET_Type ptr, enet_tx_control_config_t config)
	Get a default control config for tranmission. More...

void	enet_get_default_interrupt_config (ENET_Type ptr, enet_int_config_t config)
	Get a default interrupt config. More...

uint32_t	enet_get_interrupt_status (ENET_Type *ptr)
	Get interrupt status. More...

void	enet_mask_mmc_rx_interrupt_event (ENET_Type *ptr, uint32_t mask)
	Mask the specified mmc interrupt evenets of received frames. More...

void	enet_mask_mmc_tx_interrupt_event (ENET_Type *ptr, uint32_t mask)
	Mask the specified mmc interrupt evenets of transmitted frames. More...

uint32_t	enet_get_mmc_rx_interrupt_status (ENET_Type *ptr)
	Get a staus of mmc receive interrupt events. More...

uint32_t	enet_get_mmc_tx_interrupt_status (ENET_Type *ptr)
	et a staus of mmc transmission interrupt events More...

hpm_stat_t	enet_controller_init (ENET_Type ptr, enet_inf_type_t inf_type, enet_desc_t desc, enet_mac_config_t cfg, enet_int_config_t int_config)
	Initialize controller. More...

void	enet_set_line_speed (ENET_Type *ptr, enet_line_speed_t speed)
	Set port line speed. More...

void	enet_set_duplex_mode (ENET_Type *ptr, enet_duplex_mode_t mode)
	Set duplex mode. More...

uint16_t	enet_read_phy (ENET_Type *ptr, uint32_t phy_addr, uint32_t addr)
	Read phy. More...

void	enet_write_phy (ENET_Type *ptr, uint32_t phy_addr, uint32_t addr, uint32_t data)
	Write phy. More...

void	enet_rx_resume (ENET_Type *ptr)
	Resume reception process. More...

uint32_t	enet_check_received_frame (enet_rx_desc_t *parent_rx_desc_list_cur, enet_rx_frame_info_t rx_frame_info)
	Check if there is a received frame. More...

enet_frame_t	enet_get_received_frame (enet_rx_desc_t *parent_rx_desc_list_cur, enet_rx_frame_info_t rx_frame_info)
	get a received frame More...

enet_frame_t	enet_get_received_frame_interrupt (enet_rx_desc_t *parent_rx_desc_list_cur, enet_rx_frame_info_t rx_frame_info, uint32_t rx_desc_count)
	get a received frame from interrupt More...

uint32_t	enet_prepare_transmission_descriptors (ENET_Type ptr, enet_tx_desc_t *parent_tx_desc_list_cur, uint16_t frame_length, uint16_t tx_buff_size)
	prepare for the transmission descriptors (It will be deprecated.) More...

uint32_t	enet_prepare_tx_desc (ENET_Type ptr, enet_tx_desc_t parent_tx_desc_list_cur, enet_tx_control_config_t config, uint16_t frame_length, uint16_t tx_buff_size)
	prepare for the transmission descriptors More...

uint32_t	enet_prepare_tx_desc_with_ts_record (ENET_Type ptr, enet_tx_desc_t parent_tx_desc_list_cur, enet_tx_control_config_t config, uint16_t frame_length, uint16_t tx_buff_size, enet_ptp_ts_system_t *timestamp)
	prepare for the transmission descriptors with a timestamp record More...

void	enet_dma_tx_desc_chain_init (ENET_Type ptr, enet_desc_t desc)
	Initialize DMA transmission descriptors in chain mode. More...

void	enet_dma_rx_desc_chain_init (ENET_Type ptr, enet_desc_t desc)
	Initialize DMA reception descriptors in chain mode. More...

void	enet_dma_flush (ENET_Type *ptr)
	Flush DMA. More...

void	enet_init_ptp (ENET_Type ptr, enet_ptp_config_t config)
	Initialize a PTP timer. More...

void	enet_set_ptp_timestamp (ENET_Type ptr, enet_ptp_ts_update_t timestamp)
	Set a timestamp to the PTP timer. More...

void	enet_get_ptp_timestamp (ENET_Type ptr, enet_ptp_ts_system_t timestamp)
	Get a timestamp from the PTP timer. More...

void	enet_update_ptp_timeoffset (ENET_Type ptr, enet_ptp_ts_update_t timeoffset)
	Update a timestamp to the PTP timer. More...

void	enet_adjust_ptp_time_freq (ENET_Type *ptr, int32_t adj)
	Adjust the count frequency of the PTP timer. More...

void	enet_set_ptp_version (ENET_Type *ptr, enet_ptp_version_t ptp_ver)
	Set the PTP version. More...

hpm_stat_t	enet_enable_ptp_frame_type (ENET_Type *ptr, enet_ptp_frame_type_t ptp_frame_type, bool enable)
	Enable the specified ptp frame type for MAC process. More...

void	enet_set_snapshot_ptp_message_type (ENET_Type *ptr, enet_ts_ss_ptp_msg_t ts_ss_ptp_msg)
	Set the ptp message type for snapshots. More...

void	enet_set_pps0_control_output (ENET_Type *ptr, enet_pps_ctrl_t freq)
	Set the pps0 control output. More...

hpm_stat_t	enet_set_ppsx_command (ENET_Type *ptr, enet_pps_cmd_t cmd, enet_pps_idx_t idx)
	Set a pps command for ppsx. More...

hpm_stat_t	enet_set_ppsx_config (ENET_Type ptr, enet_pps_cmd_config_t cmd_cfg, enet_pps_idx_t idx)
	Set a pps config for ppsx. More...

void	enet_mask_interrupt_event (ENET_Type *ptr, uint32_t mask)
	Mask Ethernet interrupt events. More...

void	enet_unmask_interrupt_event (ENET_Type *ptr, uint32_t mask)
	Unmask ENET interrupt events. More...

void	enet_enable_ptp_auxiliary_snapshot (ENET_Type *ptr, enet_ptp_auxi_snapshot_trigger_idx_t idx)
	Disable PTP auxiliary snapshot. More...

void	enet_disable_ptp_auxiliary_snapshot (ENET_Type *ptr, enet_ptp_auxi_snapshot_trigger_idx_t idx)
	Enable PTP auxiliary snapshot. More...

void	enet_get_ptp_auxi_timestamp (ENET_Type ptr, enet_ptp_ts_auxi_snapshot_t timestamp)
	Get PTP auxiliary timestamp. More...

void	enet_get_ptp_auxi_snapshot_status (ENET_Type ptr, enet_ptp_auxi_snapshot_status_t status)
	Get PTP Auxiliary Snapshot Status. More...

Detailed Description

Enet driver APIs.

Macro Definition Documentation

◆ ENET_ADJ_FREQ_BASE_ADDEND

#define ENET_ADJ_FREQ_BASE_ADDEND (0x80000000UL)

#include <drivers/inc/hpm_enet_drv.h>

PTP base adjustment addend

◆ ENET_CRC

#define ENET_CRC (4U)

#include <drivers/inc/hpm_enet_drv.h>

Ethernet CRC

◆ ENET_DMATxDesc_TBS1

#define ENET_DMATxDesc_TBS1 ((uint32_t)0x00001FFF)

#include <drivers/inc/hpm_enet_drv.h>

Transmit Buffer1 Size

◆ ENET_DMATxDesc_TBS2

#define ENET_DMATxDesc_TBS2 ((uint32_t)0x1FFF0000)

#include <drivers/inc/hpm_enet_drv.h>

Transmit Buffer2 Size

◆ ENET_ERROR

#define ENET_ERROR (0)

#include <drivers/inc/hpm_enet_drv.h>

ENET error

◆ ENET_HEADER

#define ENET_HEADER (14U)

#include <drivers/inc/hpm_enet_drv.h>

6-byte Dest addr, 6-byte Src addr, 2-byte type

◆ ENET_JUMBO_FRAME_PAYLOAD

#define ENET_JUMBO_FRAME_PAYLOAD (9000U)

#include <drivers/inc/hpm_enet_drv.h>

Jumbo frame payload size

◆ ENET_MAC

#define ENET_MAC (6)

#include <drivers/inc/hpm_enet_drv.h>

Ethernet MAC size

◆ ENET_MAX_BUFF_SIZE

#define ENET_MAX_BUFF_SIZE ((ENET_MAX_FRAME_SIZE + (ENET_SOC_DMA_BUS_WIDTH_IN_BYTES - 1)) & ~(ENET_SOC_DMA_BUS_WIDTH_IN_BYTES - 1))

#include <drivers/inc/hpm_enet_drv.h>

◆ ENET_MAX_FRAME_SIZE

#define ENET_MAX_FRAME_SIZE (1526U)

#include <drivers/inc/hpm_enet_drv.h>

ENET_HEADER + 2*ENET_VLAN_TAG + ENET_MAX_PAYLOAD + ENET_CRC

◆ ENET_MAX_PAYLOAD

#define ENET_MAX_PAYLOAD (1500U)

#include <drivers/inc/hpm_enet_drv.h>

Maximum Ethernet payload size

◆ ENET_MIN_PAYLOAD

#define ENET_MIN_PAYLOAD (46U)

#include <drivers/inc/hpm_enet_drv.h>

Minimum Ethernet payload size

◆ ENET_ONE_SEC_IN_NANOSEC

#define ENET_ONE_SEC_IN_NANOSEC (1000000000UL)

#include <drivers/inc/hpm_enet_drv.h>

one second in nanoseconds

◆ ENET_PPS_CMD_MASK

#define ENET_PPS_CMD_MASK (0x07UL)

#include <drivers/inc/hpm_enet_drv.h>

Enet PPS CMD Mask

◆ ENET_PPS_CMD_OFS_FAC

#define ENET_PPS_CMD_OFS_FAC (3U)

#include <drivers/inc/hpm_enet_drv.h>

Enet PPS CMD OFS Factor

◆ ENET_RETRY_CNT

#define ENET_RETRY_CNT (10000UL)

#include <drivers/inc/hpm_enet_drv.h>

Enet retry count for PTP

◆ ENET_RETRY_DMA_INIT_CNT

#define ENET_RETRY_DMA_INIT_CNT (10000000UL)

#include <drivers/inc/hpm_enet_drv.h>

Enet retry count for DMA initialization

◆ ENET_SUCCESS

#define ENET_SUCCESS (1)

#include <drivers/inc/hpm_enet_drv.h>

ENET success

◆ ENET_VLAN_TAG

#define ENET_VLAN_TAG (4U)

#include <drivers/inc/hpm_enet_drv.h>

optional 802.1q VLAN Tag

Enumeration Type Documentation

◆ enet_cic_insertion_control_t

enum enet_cic_insertion_control_t

#include <drivers/inc/hpm_enet_drv.h>

Checksum insertion control selections.

Enumerator
enet_cic_disable
enet_cic_ip
enet_cic_ip_no_pseudoheader
enet_cic_ip_pseudoheader

◆ enet_csr_clk_range_t

enum enet_csr_clk_range_t

#include <drivers/inc/hpm_enet_drv.h>

CSR clock range and MDC clock selections.

Note: The suggested range of CSR clock is approximately between the frequency range 1.0MHz-2.5MHz. You can achieve higher frequency of the MDC clock than the frequency limit of 2.5MHz(specified in the IEEE Std 802.3) and program a clock divider of lower value. Program the value which is no less than enet_csr_60m_to_100m_mdc_csr_div_4 only if the interfacing chips support faster MDC clocks.

Enumerator
enet_csr_60m_to_100m_mdc_csr_div_42	CSR clock range: 60-100MHz <==> MDC clock: CSR clock / 42
enet_csr_100m_to_150m_mdc_csr_div_62	CSR clock range: 100-150MHz <==> MDC clock: CSR clock / 62
enet_csr_20m_to_35m_mdc_csr_div_16	CSR clock range: 20-35MHz <==> MDC clock: CSR clock / 16
enet_csr_35m_to_60m_mdc_csr_div_26	CSR clock range: 35-60MHz <==> MDC clock: CSR clock / 26
enet_csr_150m_to_250m_mdc_csr_div_102	CSR clock range: 150-250MHz <==> MDC clock: CSR clock / 102
enet_csr_250m_to_300m_mdc_csr_div_124	CSR clock range: 250-300MHz <==> MDC clock: CSR clock / 124
enet_csr_60m_to_100m_mdc_csr_div_4	CSR clock / 4
enet_csr_60m_to_100m_mdc_csr_div_6	CSR clock / 6
enet_csr_60m_to_100m_mdc_csr_div_8	CSR clock / 8
enet_csr_60m_to_100m_mdc_csr_div_10	CSR clock / 10
enet_csr_60m_to_100m_mdc_csr_div_12	CSR clock / 12
enet_csr_60m_to_100m_mdc_csr_div_14	CSR clock / 14
enet_csr_60m_to_100m_mdc_csr_div_16	CSR clock / 16
enet_csr_60m_to_100m_mdc_csr_div_18	CSR clock / 18

◆ enet_duplex_mode_t

enum enet_duplex_mode_t

#include <drivers/inc/hpm_enet_drv.h>

enet duplex mode

Enumerator
enet_half_duplex
enet_full_duplex

◆ enet_gmii_status_t

enum enet_gmii_status_t

#include <drivers/inc/hpm_enet_drv.h>

PHY status.

Enumerator
enet_gmii_idle
enet_gmii_busy

◆ enet_inf_type_t

enum enet_inf_type_t

#include <drivers/inc/hpm_enet_drv.h>

enet interface selections

Enumerator
enet_inf_mii
enet_inf_rmii
enet_inf_rgmii

◆ enet_interrupt_enable_t

enum enet_interrupt_enable_t

#include <drivers/inc/hpm_enet_drv.h>

interrupt enable type

Enumerator
enet_normal_int_sum_en
enet_aboarmal_int_sum_en
enet_receive_int_en
enet_transmit_int_en

◆ enet_interrupt_mask_t

enum enet_interrupt_mask_t

#include <drivers/inc/hpm_enet_drv.h>

interrupt mask type

Enumerator
enet_lpi_int_mask
enet_rgsmii_int_mask

◆ enet_line_speed_t

enum enet_line_speed_t

#include <drivers/inc/hpm_enet_drv.h>

enet line speed

Enumerator
enet_line_speed_1000mbps
enet_line_speed_10mbps
enet_line_speed_100mbps

◆ enet_pbl_t

enum enet_pbl_t

#include <drivers/inc/hpm_enet_drv.h>

Programmable burst length selections.

Enumerator
enet_pbl_1
enet_pbl_2
enet_pbl_4
enet_pbl_8
enet_pbl_16
enet_pbl_32

◆ enet_phy_op_t

enum enet_phy_op_t

#include <drivers/inc/hpm_enet_drv.h>

PHY operation selections.

Enumerator
enet_phy_op_read
enet_phy_op_write

◆ enet_pps_cmd_t

enum enet_pps_cmd_t

#include <drivers/inc/hpm_enet_drv.h>

PPS0 commands.

Enumerator
enet_pps_cmd_no_command
enet_pps_cmd_start_single_pulse
enet_pps_cmd_start_pulse_train
enet_pps_cmd_cancel_start
enet_pps_cmd_stop_pulse_train_at_time
enet_pps_cmd_stop_pulse_train_immediately
enet_pps_cmd_cancel_stop_pulse_train

◆ enet_pps_ctrl_t

enum enet_pps_ctrl_t

#include <drivers/inc/hpm_enet_drv.h>

PPS0 control for output frequency selections.

Enumerator
enet_pps_ctrl_pps
enet_pps_ctrl_bin_2hz_digital_1hz
enet_pps_ctrl_bin_4hz_digital_2hz
enet_pps_ctrl_bin_8hz_digital_4hz
enet_pps_ctrl_bin_16hz_digital_8hz
enet_pps_ctrl_bin_32hz_digital_16hz
enet_pps_ctrl_bin_64hz_digital_32hz
enet_pps_ctrl_bin_128hz_digital_64hz
enet_pps_ctrl_bin_256hz_digital_128hz
enet_pps_ctrl_bin_512hz_digital_256hz
enet_pps_ctrl_bin_1024hz_digital_512hz
enet_pps_ctrl_bin_2048hz_digital_1024hz
enet_pps_ctrl_bin_4096hz_digital_2048hz
enet_pps_ctrl_bin_8192hz_digital_4096hz
enet_pps_ctrl_bin_16384hz_digital_8192hz
enet_pps_ctrl_bin_32768hz_digital_16384hz

◆ enet_pps_idx_t

enum enet_pps_idx_t

#include <drivers/inc/hpm_enet_drv.h>

PPS indexes.

Enumerator
enet_pps_0
enet_pps_1
enet_pps_2
enet_pps_3

◆ enet_ptp_auxi_snapshot_trigger_idx_t

enum enet_ptp_auxi_snapshot_trigger_idx_t

#include <drivers/inc/hpm_enet_drv.h>

ptp auxiliary snapshot trigger indexes

Enumerator
enet_ptp_auxi_snapshot_trigger_0
enet_ptp_auxi_snapshot_trigger_1
enet_ptp_auxi_snapshot_trigger_2
enet_ptp_auxi_snapshot_trigger_3

◆ enet_ptp_frame_type_t

enum enet_ptp_frame_type_t

#include <drivers/inc/hpm_enet_drv.h>

PTP frame types.

Enumerator
enet_ptp_frame_ipv4
enet_ptp_frame_ipv6
enet_ptp_frame_ethernet

◆ enet_ptp_time_update_method_t

enum enet_ptp_time_update_method_t

#include <drivers/inc/hpm_enet_drv.h>

enet timestamp update methods

Enumerator
enet_ptp_time_coarse_update
enet_ptp_time_fine_update

◆ enet_ptp_version_t

enum enet_ptp_version_t

#include <drivers/inc/hpm_enet_drv.h>

PTP versions.

Enumerator
enet_ptp_v1
enet_ptp_v2

◆ enet_saic_insertion_replacement_control_t

enum enet_saic_insertion_replacement_control_t

#include <drivers/inc/hpm_enet_drv.h>

SA insertion or replacement control selections for any selective frames.

Enumerator
enet_saic_disable
enet_saic_insert_mac0
enet_saic_replace_mac0
enet_saic_insert_mac1
enet_saic_replace_mac1

◆ enet_sarc_insertion_replacement_control_t

enum enet_sarc_insertion_replacement_control_t

#include <drivers/inc/hpm_enet_drv.h>

SA insertion or replacement control selections for all transmit frames.

Enumerator
enet_sarc_disable
enet_sarc_insert_mac0
enet_sarc_replace_mac0
enet_sarc_insert_mac1
enet_sarc_replace_mac1

◆ enet_ts_rollover_control_t

enum enet_ts_rollover_control_t

#include <drivers/inc/hpm_enet_drv.h>

PTP timer rollover modes.

Enumerator
enet_ts_bin_rollover_control
enet_ts_dig_rollover_control

◆ enet_ts_ss_ptp_msg_t

enum enet_ts_ss_ptp_msg_t

#include <drivers/inc/hpm_enet_drv.h>

PTP message type for snapshots.

Enumerator
enet_ts_ss_ptp_msg_0
enet_ts_ss_ptp_msg_1
enet_ts_ss_ptp_msg_2
enet_ts_ss_ptp_msg_3
enet_ts_ss_ptp_msg_4
enet_ts_ss_ptp_msg_5
enet_ts_ss_ptp_msg_6
enet_ts_ss_ptp_msg_7

◆ enet_vlan_insertion_control_t

enum enet_vlan_insertion_control_t

#include <drivers/inc/hpm_enet_drv.h>

VLAN insertion control selections.

Enumerator
enet_vlic_disable
enet_vlic_remove_vlan_tag
enet_vlic_insert_vlan_tag
enet_vlic_replace_vlan_tag

Function Documentation

◆ enet_adjust_ptp_time_freq()

void enet_adjust_ptp_time_freq	(	ENET_Type *	ptr,
		int32_t	adj
	)

#include <drivers/inc/hpm_enet_drv.h>

Adjust the count frequency of the PTP timer.

Parameters

[in]	ptr	An Ethernet peripheral base address
[in]	adj	An adjustment value for the count frequency of the PTP timer

◆ enet_check_received_frame()

uint32_t enet_check_received_frame	(	enet_rx_desc_t **	parent_rx_desc_list_cur,
		enet_rx_frame_info_t *	rx_frame_info
	)

#include <drivers/inc/hpm_enet_drv.h>

Check if there is a received frame.

Parameters

[out]	parent_rx_desc_list_cur	a parent pointer to the current reception description list
[in]	rx_frame_info	A pointer to the information of the reception frames

Return values

A	result of reception frame. 1 means that a reception of frame is successful. 0 means that a reception of frame is unsuccessful.

◆ enet_controller_init()

hpm_stat_t enet_controller_init	(	ENET_Type *	ptr,
		enet_inf_type_t	inf_type,
		enet_desc_t *	desc,
		enet_mac_config_t *	cfg,
		enet_int_config_t *	int_config
	)

#include <drivers/inc/hpm_enet_drv.h>

Initialize controller.

Parameters

[in]	ptr	An Ethernet peripheral base address
[in]	inf_type	the specified interface
[in]	desc	A pointer to descriptor config
[in]	cfg	A pointer to mac config
[in]	int_config	A pointer to the masks of the specified enabled interrupts and the specified masked interrupts

Returns: A result of the specified controller initialization

◆ enet_disable_ptp_auxiliary_snapshot()

void enet_disable_ptp_auxiliary_snapshot	(	ENET_Type *	ptr,
		enet_ptp_auxi_snapshot_trigger_idx_t	idx
	)

#include <drivers/inc/hpm_enet_drv.h>

Enable PTP auxiliary snapshot.

Enables the PTP auxiliary snapshot feature for the specified Ethernet controller.

Parameters

ptr	Pointer to the Ethernet controller instance
idx	PTP auxiliary snapshot trigger index

Returns: None

◆ enet_dma_flush()

void enet_dma_flush ( ENET_Type * ptr )

#include <drivers/inc/hpm_enet_drv.h>

Flush DMA.

Parameters

[in] ptr An Ethernet peripheral base address

◆ enet_dma_rx_desc_chain_init()

void enet_dma_rx_desc_chain_init	(	ENET_Type *	ptr,
		enet_desc_t *	desc
	)

#include <drivers/inc/hpm_enet_drv.h>

Initialize DMA reception descriptors in chain mode.

Parameters

[in]	ptr	An Ethernet peripheral base address
[in]	desc	A pointer to reception descriptors

◆ enet_dma_tx_desc_chain_init()

void enet_dma_tx_desc_chain_init	(	ENET_Type *	ptr,
		enet_desc_t *	desc
	)

#include <drivers/inc/hpm_enet_drv.h>

Initialize DMA transmission descriptors in chain mode.

Parameters

[in]	ptr	An Ethernet peripheral base address
[in]	desc	A pointer to transmission descriptors

◆ enet_enable_ptp_auxiliary_snapshot()

void enet_enable_ptp_auxiliary_snapshot	(	ENET_Type *	ptr,
		enet_ptp_auxi_snapshot_trigger_idx_t	idx
	)

#include <drivers/inc/hpm_enet_drv.h>

Disable PTP auxiliary snapshot.

Disables the PTP auxiliary snapshot feature for the specified Ethernet controller.

Parameters

ptr	Pointer to the Ethernet controller instance
idx	PTP auxiliary snapshot trigger index

Returns: None

◆ enet_enable_ptp_frame_type()

hpm_stat_t enet_enable_ptp_frame_type	(	ENET_Type *	ptr,
		enet_ptp_frame_type_t	ptp_frame_type,
		bool	enable
	)

#include <drivers/inc/hpm_enet_drv.h>

Enable the specified ptp frame type for MAC process.

Parameters

[in]	ptr	An Ethernet peripheral base address
[in]	ptp_frame_type	An enum value indicating the transport protocol of PTP frames
[in]	enable	A value to enable or disable the transport protocol of PTP frames which is specified by ptp_frame_type parameter

Return values

hpm_stat_t status_invalid_argument or status_success

◆ enet_get_default_interrupt_config()

void enet_get_default_interrupt_config	(	ENET_Type *	ptr,
		enet_int_config_t *	config
	)

#include <drivers/inc/hpm_enet_drv.h>

Get a default interrupt config.

Parameters

[in]	ptr	An Ethernet peripheral base address
[in]	config	A pointer to a interrupt config structure

◆ enet_get_default_tx_control_config()

void enet_get_default_tx_control_config	(	ENET_Type *	ptr,
		enet_tx_control_config_t *	config
	)

#include <drivers/inc/hpm_enet_drv.h>

Get a default control config for tranmission.

Parameters

[in]	ptr	An Ethernet peripheral base address
[in]	config	A pointer to a control config structure for tranmission

◆ enet_get_interrupt_status()

uint32_t enet_get_interrupt_status ( ENET_Type * ptr )

#include <drivers/inc/hpm_enet_drv.h>

Get interrupt status.

Parameters

[in] ptr An Ethernet peripheral base address

Returns: A result of interrupt status

◆ enet_get_mmc_rx_interrupt_status()

uint32_t enet_get_mmc_rx_interrupt_status ( ENET_Type * ptr )

#include <drivers/inc/hpm_enet_drv.h>

Get a staus of mmc receive interrupt events.

Parameters

[in] ptr An Ethernet peripheral base address

Returns: A result of interrupt status

◆ enet_get_mmc_tx_interrupt_status()

uint32_t enet_get_mmc_tx_interrupt_status ( ENET_Type * ptr )

#include <drivers/inc/hpm_enet_drv.h>

et a staus of mmc transmission interrupt events

Parameters

[in] ptr An Ethernet peripheral base address

Returns: A result of interrupt status

◆ enet_get_ptp_auxi_snapshot_status()

void enet_get_ptp_auxi_snapshot_status	(	ENET_Type *	ptr,
		enet_ptp_auxi_snapshot_status_t *	status
	)

#include <drivers/inc/hpm_enet_drv.h>

Get PTP Auxiliary Snapshot Status.

Retrieves the PTP Auxiliary snapshot status from the ENET structure and stores it in the provided status structure.

Parameters

ptr	Pointer to ENET structure
status	Pointer to status structure

A pointer to the status structure where the PTP Auxiliary snapshot status information will be stored.

◆ enet_get_ptp_auxi_timestamp()

void enet_get_ptp_auxi_timestamp	(	ENET_Type *	ptr,
		enet_ptp_ts_auxi_snapshot_t *	timestamp
	)

#include <drivers/inc/hpm_enet_drv.h>

Get PTP auxiliary timestamp.

Retrieves the PTP (Precision Time Protocol) auxiliary timestamp from the given ENET type pointer and saves it to the provided timestamp structure.

Parameters

ptr	Pointer to the ENET_Type structure
timestamp	Pointer to the enet_ptp_ts_auxi_snapshot_t structure to store the timestamp

◆ enet_get_ptp_timestamp()

void enet_get_ptp_timestamp	(	ENET_Type *	ptr,
		enet_ptp_ts_system_t *	timestamp
	)

#include <drivers/inc/hpm_enet_drv.h>

Get a timestamp from the PTP timer.

Parameters

[in]	ptr	An Ethernet peripheral base address
[out]	timestamp	A pointer to a system timestamp structure instance

◆ enet_get_received_frame()

enet_frame_t enet_get_received_frame	(	enet_rx_desc_t **	parent_rx_desc_list_cur,
		enet_rx_frame_info_t *	rx_frame_info
	)

#include <drivers/inc/hpm_enet_drv.h>

get a received frame

Parameters

[out]	parent_rx_desc_list_cur	A parent pointer to the current reception description list
[in]	rx_frame_info	A pointer to the information of the reception frames

Return values

A	struct of the current reception frame

◆ enet_get_received_frame_interrupt()

enet_frame_t enet_get_received_frame_interrupt	(	enet_rx_desc_t **	parent_rx_desc_list_cur,
		enet_rx_frame_info_t *	rx_frame_info,
		uint32_t	rx_desc_count
	)

#include <drivers/inc/hpm_enet_drv.h>

get a received frame from interrupt

Parameters

[out]	parent_rx_desc_list_cur	the parent pointer to the current reception description list
[in]	rx_frame_info	A pointer to the information of the reception frames
[in]	rx_desc_count	A total count of the reception descriptors

Return values

A	struct of the current reception frame

◆ enet_init_ptp()

void enet_init_ptp	(	ENET_Type *	ptr,
		enet_ptp_config_t *	config
	)

#include <drivers/inc/hpm_enet_drv.h>

Initialize a PTP timer.

Parameters

[in]	ptr	An Ethernet peripheral base address
[in]	config	A pointer to an enet_ptp_config struct instance

◆ enet_mask_interrupt_event()

void enet_mask_interrupt_event	(	ENET_Type *	ptr,
		uint32_t	mask
	)

#include <drivers/inc/hpm_enet_drv.h>

Mask Ethernet interrupt events.

Masks Ethernet interrupt events by setting the given mask.

Parameters

ptr	Pointer to the ENET structure, representing the Ethernet module instance
mask	Mask of interrupt events to be masked

◆ enet_mask_mmc_rx_interrupt_event()

void enet_mask_mmc_rx_interrupt_event	(	ENET_Type *	ptr,
		uint32_t	mask
	)

#include <drivers/inc/hpm_enet_drv.h>

Mask the specified mmc interrupt evenets of received frames.

Parameters

[in]	ptr	An Ethernet peripheral base address
[in]	mask	A mask of the specified evenets

◆ enet_mask_mmc_tx_interrupt_event()

void enet_mask_mmc_tx_interrupt_event	(	ENET_Type *	ptr,
		uint32_t	mask
	)

#include <drivers/inc/hpm_enet_drv.h>

Mask the specified mmc interrupt evenets of transmitted frames.

Parameters

[in]	ptr	An Ethernet peripheral base address
[in]	mask	A mask of the specified evenets

◆ enet_prepare_transmission_descriptors()

uint32_t enet_prepare_transmission_descriptors	(	ENET_Type *	ptr,
		enet_tx_desc_t **	parent_tx_desc_list_cur,
		uint16_t	frame_length,
		uint16_t	tx_buff_size
	)

#include <drivers/inc/hpm_enet_drv.h>

prepare for the transmission descriptors (It will be deprecated.)

Parameters

[in]	ptr	An Ethernet peripheral base address
[out]	parent_tx_desc_list_cur	a pointer to the information of the reception frames
[in]	frame_length	the length of the transmission
[in]	tx_buff_size	the size of the transmission buffer

Return values

a	result of the transmission preparation. 1 means that the preparation is successful. 0 means that the preparation is unsuccessful.

◆ enet_prepare_tx_desc()

uint32_t enet_prepare_tx_desc	(	ENET_Type *	ptr,
		enet_tx_desc_t **	parent_tx_desc_list_cur,
		enet_tx_control_config_t *	config,
		uint16_t	frame_length,
		uint16_t	tx_buff_size
	)

#include <drivers/inc/hpm_enet_drv.h>

prepare for the transmission descriptors

Parameters

[in]	ptr	An Ethernet peripheral base address
[out]	parent_tx_desc_list_cur	a pointer to the information of the reception frames
[in]	config	a pointer to the control configuration for the transmission frames
[in]	frame_length	the length of the transmission
[in]	tx_buff_size	the size of the transmission buffer

Return values

a	result of the transmission preparation. 1 means that the preparation is successful. 0 means that the preparation is unsuccessful.

◆ enet_prepare_tx_desc_with_ts_record()

uint32_t enet_prepare_tx_desc_with_ts_record	(	ENET_Type *	ptr,
		enet_tx_desc_t **	parent_tx_desc_list_cur,
		enet_tx_control_config_t *	config,
		uint16_t	frame_length,
		uint16_t	tx_buff_size,
		enet_ptp_ts_system_t *	timestamp
	)

#include <drivers/inc/hpm_enet_drv.h>

prepare for the transmission descriptors with a timestamp record

Parameters

[in]	ptr	An Ethernet peripheral base address
[out]	parent_tx_desc_list_cur	a pointer to the information of the reception frames
[in]	config	a pointer to the control configuration for the transmission frames
[in]	frame_length	the length of the transmission
[in]	tx_buff_size	the size of the transmission buffer
[out]	timestamp	a pointer to the timestamp record of a transmitted frame

Return values

a	result of the transmission preparation. 1 means that the preparation is successful. 0 means that the preparation is unsuccessful.

◆ enet_read_phy()

uint16_t enet_read_phy	(	ENET_Type *	ptr,
		uint32_t	phy_addr,
		uint32_t	addr
	)

#include <drivers/inc/hpm_enet_drv.h>

Read phy.

Parameters

[in]	ptr	An Ethernet peripheral base address
[in]	phy_addr	the specified address of phy
[in]	addr	the specified address of register

Return values

A	value corresponding to the specified register address

◆ enet_rx_resume()

void enet_rx_resume ( ENET_Type * ptr )

#include <drivers/inc/hpm_enet_drv.h>

Resume reception process.

Parameters

[in] ptr An Ethernet peripheral base address

◆ enet_set_duplex_mode()

void enet_set_duplex_mode	(	ENET_Type *	ptr,
		enet_duplex_mode_t	mode
	)

#include <drivers/inc/hpm_enet_drv.h>

Set duplex mode.

Parameters

[in]	ptr	An Ethernet peripheral base address
[in]	mode	An enum variable of enet_duplex_mode_t

◆ enet_set_line_speed()

void enet_set_line_speed	(	ENET_Type *	ptr,
		enet_line_speed_t	speed
	)

#include <drivers/inc/hpm_enet_drv.h>

Set port line speed.

Parameters

[in]	ptr	An Ethernet peripheral base address
[in]	speed	An enum variable of enet_line_speed_t

◆ enet_set_pps0_control_output()

void enet_set_pps0_control_output	(	ENET_Type *	ptr,
		enet_pps_ctrl_t	freq
	)

#include <drivers/inc/hpm_enet_drv.h>

Set the pps0 control output.

Parameters

[in]	ptr	An Ethernet peripheral base address
[in]	freq	An enum value indicating the specified pps frequency

◆ enet_set_ppsx_command()

hpm_stat_t enet_set_ppsx_command	(	ENET_Type *	ptr,
		enet_pps_cmd_t	cmd,
		enet_pps_idx_t	idx
	)

#include <drivers/inc/hpm_enet_drv.h>

Set a pps command for ppsx.

Parameters

[in]	ptr	An Ethernet peripheral base address
[in]	cmd	An enum value indicating the specified pps command
[in]	idx	An enum value indicating the index of pps instance

Return values

hpm_stat_t status_invalid_argument or status_success

◆ enet_set_ppsx_config()

hpm_stat_t enet_set_ppsx_config	(	ENET_Type *	ptr,
		enet_pps_cmd_config_t *	cmd_cfg,
		enet_pps_idx_t	idx
	)

#include <drivers/inc/hpm_enet_drv.h>

Set a pps config for ppsx.

Parameters

[in]	ptr	An Ethernet peripheral base address
[in]	cmd_cfg	An enum value indicating the specified pps config
[in]	idx	An enum value indicating the index of pps instance

Return values

hpm_stat_t status_invalid_argument or status_success

◆ enet_set_ptp_timestamp()

void enet_set_ptp_timestamp	(	ENET_Type *	ptr,
		enet_ptp_ts_update_t *	timestamp
	)

#include <drivers/inc/hpm_enet_drv.h>

Set a timestamp to the PTP timer.

Parameters

[in]	ptr	An Ethernet peripheral base address
[in]	timestamp	A pointer to a update timestamp structure instance

◆ enet_set_ptp_version()

void enet_set_ptp_version	(	ENET_Type *	ptr,
		enet_ptp_version_t	ptp_ver
	)

#include <drivers/inc/hpm_enet_drv.h>

Set the PTP version.

Parameters

[in]	ptr	An Ethernet peripheral base address
[in]	ptp_ver	An enum value indicating the PTP protocol

◆ enet_set_snapshot_ptp_message_type()

void enet_set_snapshot_ptp_message_type	(	ENET_Type *	ptr,
		enet_ts_ss_ptp_msg_t	ts_ss_ptp_msg
	)

#include <drivers/inc/hpm_enet_drv.h>

Set the ptp message type for snapshots.

Parameters

[in]	ptr	An Ethernet peripheral base address
[in]	ts_ss_ptp_msg	An enum value indicating the specified ptp message type for snapshots

◆ enet_unmask_interrupt_event()

void enet_unmask_interrupt_event	(	ENET_Type *	ptr,
		uint32_t	mask
	)

#include <drivers/inc/hpm_enet_drv.h>

Unmask ENET interrupt events.

Unmasks the specified interrupt events for the ENET module, allowing them to be responded to.

Parameters

ptr	Pointer to the Ethernet controller instance
mask	Mask of interrupt events to be unmasked

◆ enet_update_ptp_timeoffset()

void enet_update_ptp_timeoffset	(	ENET_Type *	ptr,
		enet_ptp_ts_update_t *	timeoffset
	)

#include <drivers/inc/hpm_enet_drv.h>

Update a timestamp to the PTP timer.

Parameters

[in]	ptr	An Ethernet peripheral base address
[in]	timeoffset	A pointer to a update timestamp structure instance

◆ enet_write_phy()

void enet_write_phy	(	ENET_Type *	ptr,
		uint32_t	phy_addr,
		uint32_t	addr,
		uint32_t	data
	)

#include <drivers/inc/hpm_enet_drv.h>

Write phy.

Parameters

[in]	ptr	An Ethernet peripheral base address
[in]	phy_addr	a specified address of phy
[in]	addr	a specified address of the register
[in]	data	a specified data to be written

Data Structures

Macros

Enumerations

Functions

Detailed Description

Macro Definition Documentation

◆ ENET_ADJ_FREQ_BASE_ADDEND

◆ ENET_CRC

◆ ENET_DMATxDesc_TBS1

◆ ENET_DMATxDesc_TBS2

◆ ENET_ERROR

◆ ENET_HEADER

◆ ENET_JUMBO_FRAME_PAYLOAD

◆ ENET_MAC

◆ ENET_MAX_BUFF_SIZE

◆ ENET_MAX_FRAME_SIZE

◆ ENET_MAX_PAYLOAD

◆ ENET_MIN_PAYLOAD

◆ ENET_ONE_SEC_IN_NANOSEC

◆ ENET_PPS_CMD_MASK

◆ ENET_PPS_CMD_OFS_FAC

◆ ENET_RETRY_CNT

◆ ENET_RETRY_DMA_INIT_CNT

◆ ENET_SUCCESS

◆ ENET_VLAN_TAG

Enumeration Type Documentation

◆ enet_cic_insertion_control_t

◆ enet_csr_clk_range_t

◆ enet_duplex_mode_t

◆ enet_gmii_status_t

◆ enet_inf_type_t

◆ enet_interrupt_enable_t

◆ enet_interrupt_mask_t

◆ enet_line_speed_t

◆ enet_pbl_t

◆ enet_phy_op_t

◆ enet_pps_cmd_t

◆ enet_pps_ctrl_t

◆ enet_pps_idx_t

◆ enet_ptp_auxi_snapshot_trigger_idx_t

◆ enet_ptp_frame_type_t

◆ enet_ptp_time_update_method_t

◆ enet_ptp_version_t

◆ enet_saic_insertion_replacement_control_t

◆ enet_sarc_insertion_replacement_control_t

◆ enet_ts_rollover_control_t

◆ enet_ts_ss_ptp_msg_t

◆ enet_vlan_insertion_control_t

Function Documentation

◆ enet_adjust_ptp_time_freq()

◆ enet_check_received_frame()

◆ enet_controller_init()

◆ enet_disable_ptp_auxiliary_snapshot()

◆ enet_dma_flush()

◆ enet_dma_rx_desc_chain_init()

◆ enet_dma_tx_desc_chain_init()

◆ enet_enable_ptp_auxiliary_snapshot()

◆ enet_enable_ptp_frame_type()

◆ enet_get_default_interrupt_config()

◆ enet_get_default_tx_control_config()

◆ enet_get_interrupt_status()

◆ enet_get_mmc_rx_interrupt_status()

◆ enet_get_mmc_tx_interrupt_status()

◆ enet_get_ptp_auxi_snapshot_status()

◆ enet_get_ptp_auxi_timestamp()

◆ enet_get_ptp_timestamp()

◆ enet_get_received_frame()

◆ enet_get_received_frame_interrupt()

◆ enet_init_ptp()

◆ enet_mask_interrupt_event()

◆ enet_mask_mmc_rx_interrupt_event()

◆ enet_mask_mmc_tx_interrupt_event()

◆ enet_prepare_transmission_descriptors()

◆ enet_prepare_tx_desc()

◆ enet_prepare_tx_desc_with_ts_record()

◆ enet_read_phy()

◆ enet_rx_resume()

◆ enet_set_duplex_mode()

◆ enet_set_line_speed()

◆ enet_set_pps0_control_output()