1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
|
/*
* SPDX-FileCopyrightText: Copyright 2021-2022 Arm Limited and/or its affiliates <open-source-office@arm.com>
* 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 */
|
