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Diffstat (limited to 'source/hal/include/hal_lcd.h')
-rw-r--r-- | source/hal/include/hal_lcd.h | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/source/hal/include/hal_lcd.h b/source/hal/include/hal_lcd.h new file mode 100644 index 0000000..0a484c5 --- /dev/null +++ b/source/hal/include/hal_lcd.h @@ -0,0 +1,49 @@ +/* + * 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 HAL_LCD_H +#define HAL_LCD_H +/** + * This file is the top level abstraction for the LCD related functions + **/ + +#include "lcd_img.h" + +#include <stdint.h> +#include <stddef.h> +#include <stdbool.h> + +/** + * See lcd_img.h for function docstrings. + * In the following macro definitions: + * d = data (pointer) + * w = width + * h = height + * c = channels + * x = x position + * y = y position + * s = down-sample factor (images) + * m = allow multiple lines (text) + * cl = colour + */ +#define hal_lcd_init() lcd_init() +#define hal_lcd_display_image(d,w,h,c,x,y,s) lcd_display_image(d,w,h,c,x,y,s) +#define hal_lcd_display_text(s,l,x,y,m) lcd_display_text(s,l,x,y,m) +#define hal_lcd_display_box(x,y,w,h,cl) lcd_display_box(x,y,w,h,cl) +#define hal_lcd_clear(cl) lcd_clear(cl) +#define hal_lcd_set_text_color(cl) lcd_set_text_color(cl) + +#endif /* HAL_LCD_H */ |