| /* |
| * 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 STUBS_SIMPLE_PLATFORM_H |
| #define STUBS_SIMPLE_PLATFORM_H |
| |
| #include <stdint.h> |
| |
| /****************************************************************************/ |
| /* Definitions and stub functions for modules currently */ |
| /* unavailable on this target platform */ |
| /****************************************************************************/ |
| #define GLCD_WIDTH 320 |
| #define GLCD_HEIGHT 240 |
| #define Black 0x0000 /* 0, 0, 0 */ |
| #define White 0xFFFF /* 255, 255, 255 */ |
| |
| /************************ GLCD related functions ****************************/ |
| /** |
| * @brief Initialize the Himax LCD with HX8347-D LCD Controller |
| */ |
| void GLCD_Initialize(void); |
| |
| /** |
| * @brief Display graphical bitmap image at position x horizontally and y |
| * vertically. This function is optimized for 16 bits per pixel |
| * format, it has to be adapted for any other format. |
| * @param[in] x horizontal position. |
| * @param[in] y vertical position. |
| * @param[in] w width of bitmap. |
| * @param[in] h height of bitmap. |
| * @param[in] bitmap address at which the bitmap data resides. |
| */ |
| void GLCD_Bitmap(unsigned int x, unsigned int y, |
| unsigned int w, unsigned int h, |
| unsigned short *bitmap); |
| |
| /** |
| * @brief Displays an 8 bit image, conversion to the LCD's |
| * 16 bit codec is done on the fly. |
| * @param[in] data pointer to the full sized image data. |
| * @param[in] width image width. |
| * @param[in] height image height. |
| * @param[in] channels number of channels in the image. |
| * @param[in] pos_x start x position for the LCD. |
| * @param[in] pos_y start y position for the LCD. |
| * @param[in] downsample_factor factor by which the image |
| * is downsampled by. |
| */ |
| void GLCD_Image(const void *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 Clear display |
| * @param[in] color display clearing color |
| */ |
| void GLCD_Clear(unsigned short color); |
| |
| /** |
| * @brief Set foreground color |
| * @param[in] color foreground color |
| */ |
| void GLCD_SetTextColor(unsigned short color); |
| |
| /** |
| * @brief Display character on given line |
| * @param[in] ln line number |
| * @param[in] col column number |
| * @param[in] fi font index (0 = 9x15) |
| * @param[in] c ASCII character |
| */ |
| void GLCD_DisplayChar(unsigned int ln, unsigned int col, |
| unsigned char fi, unsigned char c); |
| |
| /** |
| * @brief Display string on given line |
| * @param[in] ln line number |
| * @param[in] col column number |
| * @param[in] fi font index (0 = 9x15) |
| * @param[in] s pointer to string |
| */ |
| void GLCD_DisplayString(unsigned int ln, unsigned int col, |
| unsigned char fi, char *s); |
| |
| /** |
| * @brief Draw box filled with color |
| * @param[in] x horizontal position |
| * @param[in] y: vertical position |
| * @param[in] w: window width in pixels |
| * @param[in] h: window height in pixels |
| * @param[in] color box color |
| */ |
| void GLCD_Box(unsigned int x, unsigned int y, |
| unsigned int w, unsigned int h, |
| unsigned short color); |
| |
| #endif /* STUBS_SIMPLE_PLATFORM_H */ |