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/*
* Copyright (c) 2021 Arm Limited. All rights reserved.
* SPDX-License-Identifier: Apache-2.0
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef NATIVE_LOG_H
#define NATIVE_LOG_H
#include <stdint.h>
#include <stddef.h>
#include <stdbool.h>
/**
* @brief Data presentation initialiser
**/
int log_psn_init(void);
/**
* @brief Log parameters for the image to be displayed.
* @param[in] data Image pointer.
* @param[in] width Image width.
* @param[in] height Image height.
* @param[in] channels Number of channels.
* @param[in] pos_x Screen position x co-ordinate.
* @param[in] pos_y Screen position y co-ordinate.
* @param[in] downsample_factor Factor by which the image needs to be
* down-sampled.
* @return 0 if successful, non-zero otherwise.
**/
int log_display_image(uint8_t* data, const uint32_t width,
const uint32_t height, const uint32_t channels,
const uint32_t pos_x, const uint32_t pos_y,
const uint32_t downsample_factor);
/**
* @brief Log the parameters for text to be displayed.
* @param[in] str Pointer to a null terminated string.
* @param[in] str_sz Length of the string.
* @param[in] pos_x Screen position x co-ordinate.
* @param[in] pos_y Screen position y co-ordinate.
* @return 0 if successful, non-zero otherwise.
**/
int log_display_text(const char* str, const size_t str_sz,
const uint32_t pos_x, const uint32_t pos_y,
const bool allow_multiple_lines);
/**
* @brief Log parameters for the box to be displayed.
* @param[in] pos_x Screen position x co-ordinate.
* @param[in] pos_y Screen position y co-ordinate.
* @param[in] width Width.
* @param[in] height Height.
* @param[in] color Fill color.
* @return 0 if successful, non-zero otherwise.
**/
int log_display_box_icon(const uint32_t pos_x, const uint32_t pos_y,
const uint32_t width, const uint32_t height, const uint16_t color);
/**
* @brief Logs the colour with which the display
* needs to be cleared with.
* @param[in] color Fill color.
* @return 0 if successful, non-zero otherwise.
**/
int log_clear(const uint16_t color);
/**
* @brief Logs the text color to be set.
* @param[in] color Fill color.
* @return 0 if successful, non-zero otherwise.
**/
int log_set_text_color (const uint16_t color);
#endif /* NATIVE_LOG_H */
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