| /* |
| * Copyright (c) 2021-2022 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(const 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. |
| * @param[in] allow_multiple_lines Specifies if multiple lines are allowed. |
| * @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 */ |