XPI driver interface. More...

#include <hpm_romapi.h>

Data Fields
uint32_t	version

hpm_stat_t(*	get_default_config )(xpi_config_t *xpi_config)

hpm_stat_t(*	get_default_device_config )(xpi_device_config_t *dev_config)

hpm_stat_t(*	init )(XPI_Type base, xpi_config_t xpi_config)

hpm_stat_t(*	config_ahb_buffer )(XPI_Type base, xpi_ahb_buffer_cfg_t ahb_buf_cfg)

hpm_stat_t(*	config_device )(XPI_Type base, xpi_device_config_t dev_cfg, xpi_channel_t channel)

hpm_stat_t(*	update_instr_table )(XPI_Type base, const uint32_t inst_base, uint32_t seq_idx, uint32_t num)

hpm_stat_t(*	transfer_blocking )(XPI_Type base, xpi_xfer_ctx_t xfer)

void(*	software_reset )(XPI_Type *base)

bool(*	is_idle )(XPI_Type *base)

void(*	update_dllcr )(XPI_Type *base, uint32_t serial_root_clk_freq, uint32_t data_valid_time, xpi_channel_t channel, uint32_t dly_target)

hpm_stat_t(*	get_abs_apb_xfer_addr )(XPI_Type base, xpi_xfer_channel_t channel, uint32_t in_addr, uint32_t out_addr)

Detailed Description

XPI driver interface.

Field Documentation

◆ config_ahb_buffer

hpm_stat_t(* xpi_driver_interface_t::config_ahb_buffer)(XPI_Type *base, xpi_ahb_buffer_cfg_t *ahb_buf_cfg)

XPI driver interface: configure the device

◆ config_device

hpm_stat_t(* xpi_driver_interface_t::config_device)(XPI_Type *base, xpi_device_config_t *dev_cfg, xpi_channel_t channel)

XPI driver interface: update instruction talbe

◆ get_abs_apb_xfer_addr

hpm_stat_t(* xpi_driver_interface_t::get_abs_apb_xfer_addr)(XPI_Type *base, xpi_xfer_channel_t channel, uint32_t in_addr, uint32_t *out_addr)

◆ get_default_config

hpm_stat_t(* xpi_driver_interface_t::get_default_config)(xpi_config_t *xpi_config)

XPI driver interface: get default device configuration

◆ get_default_device_config

hpm_stat_t(* xpi_driver_interface_t::get_default_device_config)(xpi_device_config_t *dev_config)

XPI driver interface: initialize the XPI using xpi_config

◆ init

hpm_stat_t(* xpi_driver_interface_t::init)(XPI_Type *base, xpi_config_t *xpi_config) ( void )

XPI driver interface: configure the AHB buffer

◆ is_idle

bool(* xpi_driver_interface_t::is_idle)(XPI_Type *base)

XPI driver interface: update delay line setting

◆ software_reset

void(* xpi_driver_interface_t::software_reset)(XPI_Type *base)

XPI driver interface: Check whether IP is idle

◆ transfer_blocking

hpm_stat_t(* xpi_driver_interface_t::transfer_blocking)(XPI_Type *base, xpi_xfer_ctx_t *xfer)

Software reset the XPI controller

◆ update_dllcr

void(* xpi_driver_interface_t::update_dllcr)(XPI_Type *base, uint32_t serial_root_clk_freq, uint32_t data_valid_time, xpi_channel_t channel, uint32_t dly_target)

XPI driver interface: Get absolute address for APB transfer

◆ update_instr_table

hpm_stat_t(* xpi_driver_interface_t::update_instr_table)(XPI_Type *base, const uint32_t *inst_base, uint32_t seq_idx, uint32_t num)

XPI driver interface: transfer command/data using block interface

◆ version

uint32_t xpi_driver_interface_t::version

< XPI driver interface: version XPI driver interface: get default configuration

The documentation for this struct was generated from the following file:

soc/HPM5300/HPM5301/hpm_romapi.h

Data Fields