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/*
* Support for Intel Camera Imaging ISP subsystem.
* Copyright (c) 2015, Intel Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*/
#ifndef __CSI_RX_PUBLIC_H_INCLUDED__
#define __CSI_RX_PUBLIC_H_INCLUDED__
#ifdef USE_INPUT_SYSTEM_VERSION_2401
/*****************************************************
*
* Native command interface (NCI).
*
*****************************************************/
/**
* @brief Get the csi rx frontend state.
* Get the state of the csi rx frontend regiester-set.
*
* @param[in] id The global unique ID of the csi rx fe controller.
* @param[out] state Point to the register-state.
*/
void csi_rx_fe_ctrl_get_state(
const csi_rx_frontend_ID_t ID,
csi_rx_fe_ctrl_state_t *state);
/**
* @brief Dump the csi rx frontend state.
* Dump the state of the csi rx frontend regiester-set.
*
* @param[in] id The global unique ID of the csi rx fe controller.
* @param[in] state Point to the register-state.
*/
void csi_rx_fe_ctrl_dump_state(
const csi_rx_frontend_ID_t ID,
csi_rx_fe_ctrl_state_t *state);
/**
* @brief Get the state of the csi rx fe dlane.
* Get the state of the register set per dlane process.
*
* @param[in] id The global unique ID of the input-buffer controller.
* @param[in] lane The lane ID.
* @param[out] state Point to the dlane state.
*/
void csi_rx_fe_ctrl_get_dlane_state(
const csi_rx_frontend_ID_t ID,
const u32 lane,
csi_rx_fe_ctrl_lane_t *dlane_state);
/**
* @brief Get the csi rx backend state.
* Get the state of the csi rx backend regiester-set.
*
* @param[in] id The global unique ID of the csi rx be controller.
* @param[out] state Point to the register-state.
*/
void csi_rx_be_ctrl_get_state(
const csi_rx_backend_ID_t ID,
csi_rx_be_ctrl_state_t *state);
/**
* @brief Dump the csi rx backend state.
* Dump the state of the csi rx backend regiester-set.
*
* @param[in] id The global unique ID of the csi rx be controller.
* @param[in] state Point to the register-state.
*/
void csi_rx_be_ctrl_dump_state(
const csi_rx_backend_ID_t ID,
csi_rx_be_ctrl_state_t *state);
/* end of NCI */
/*****************************************************
*
* Device level interface (DLI).
*
*****************************************************/
/**
* @brief Load the register value.
* Load the value of the register of the csi rx fe.
*
* @param[in] ID The global unique ID for the ibuf-controller instance.
* @param[in] reg The offset address of the register.
*
* @return the value of the register.
*/
hrt_data csi_rx_fe_ctrl_reg_load(
const csi_rx_frontend_ID_t ID,
const hrt_address reg);
/**
* @brief Store a value to the register.
* Store a value to the registe of the csi rx fe.
*
* @param[in] ID The global unique ID for the ibuf-controller instance.
* @param[in] reg The offset address of the register.
* @param[in] value The value to be stored.
*
*/
void csi_rx_fe_ctrl_reg_store(
const csi_rx_frontend_ID_t ID,
const hrt_address reg,
const hrt_data value);
/**
* @brief Load the register value.
* Load the value of the register of the csirx be.
*
* @param[in] ID The global unique ID for the ibuf-controller instance.
* @param[in] reg The offset address of the register.
*
* @return the value of the register.
*/
hrt_data csi_rx_be_ctrl_reg_load(
const csi_rx_backend_ID_t ID,
const hrt_address reg);
/**
* @brief Store a value to the register.
* Store a value to the registe of the csi rx be.
*
* @param[in] ID The global unique ID for the ibuf-controller instance.
* @param[in] reg The offset address of the register.
* @param[in] value The value to be stored.
*
*/
void csi_rx_be_ctrl_reg_store(
const csi_rx_backend_ID_t ID,
const hrt_address reg,
const hrt_data value);
/* end of DLI */
#endif /* USE_INPUT_SYSTEM_VERSION_2401 */
#endif /* __CSI_RX_PUBLIC_H_INCLUDED__ */
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