| /* |
| * 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 __ISYS_STREAM2MMIO_PUBLIC_H_INCLUDED__ |
| #define __ISYS_STREAM2MMIO_PUBLIC_H_INCLUDED__ |
| |
| /***************************************************** |
| * |
| * Native command interface (NCI). |
| * |
| *****************************************************/ |
| /** |
| * @brief Get the stream2mmio-controller state. |
| * Get the state of the stream2mmio-controller regiester-set. |
| * |
| * @param[in] id The global unique ID of the steeam2mmio controller. |
| * @param[out] state Point to the register-state. |
| */ |
| STORAGE_CLASS_STREAM2MMIO_H void stream2mmio_get_state( |
| const stream2mmio_ID_t ID, |
| stream2mmio_state_t *state); |
| |
| /** |
| * @brief Get the state of the stream2mmio-controller sidess. |
| * Get the state of the register set per buf-controller sidess. |
| * |
| * @param[in] id The global unique ID of the steeam2mmio controller. |
| * @param[in] sid_id The sid ID. |
| * @param[out] state Point to the sid state. |
| */ |
| STORAGE_CLASS_STREAM2MMIO_H void stream2mmio_get_sid_state( |
| const stream2mmio_ID_t ID, |
| const stream2mmio_sid_ID_t sid_id, |
| stream2mmio_sid_state_t *state); |
| /* end of NCI */ |
| |
| /***************************************************** |
| * |
| * Device level interface (DLI). |
| * |
| *****************************************************/ |
| /** |
| * @brief Load the register value. |
| * Load the value of the register of the stream2mmio-controller. |
| * |
| * @param[in] ID The global unique ID for the stream2mmio-controller instance. |
| * @param[in] sid_id The SID in question. |
| * @param[in] reg_idx The offset address of the register. |
| * |
| * @return the value of the register. |
| */ |
| STORAGE_CLASS_STREAM2MMIO_H hrt_data stream2mmio_reg_load( |
| const stream2mmio_ID_t ID, |
| const stream2mmio_sid_ID_t sid_id, |
| const uint32_t reg_idx); |
| |
| /** |
| * @brief Dump the SID processor state. |
| * Dump the state of the sid regiester-set. |
| * |
| * @param[in] state Pointer to the register-state. |
| */ |
| STORAGE_CLASS_STREAM2MMIO_H void stream2mmio_print_sid_state( |
| stream2mmio_sid_state_t *state); |
| /** |
| * @brief Dump the stream2mmio state. |
| * Dump the state of the ibuf-controller regiester-set. |
| * |
| * @param[in] id The global unique ID of the st2mmio |
| * @param[in] state Pointer to the register-state. |
| */ |
| STORAGE_CLASS_STREAM2MMIO_H void stream2mmio_dump_state( |
| const stream2mmio_ID_t ID, |
| stream2mmio_state_t *state); |
| /** |
| * @brief Store a value to the register. |
| * Store a value to the registe of the stream2mmio-controller. |
| * |
| * @param[in] ID The global unique ID for the stream2mmio-controller instance. |
| * @param[in] reg The offset address of the register. |
| * @param[in] value The value to be stored. |
| * |
| */ |
| STORAGE_CLASS_STREAM2MMIO_H void stream2mmio_reg_store( |
| const stream2mmio_ID_t ID, |
| const hrt_address reg, |
| const hrt_data value); |
| /* end of DLI */ |
| |
| #endif /* __ISYS_STREAM2MMIO_PUBLIC_H_INCLUDED__ */ |
