matrix_keypad_params.h
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1 /*
2  * Copyright (C) 2021 Koen Zandberg
3  *
4  * This file is subject to the terms and conditions of the GNU Lesser
5  * General Public License v2.1. See the file LICENSE in the top level
6  * directory for more details.
7  */
8 
19 #ifndef MATRIX_KEYPAD_PARAMS_H
20 #define MATRIX_KEYPAD_PARAMS_H
21 
22 #include "board.h"
23 #include "matrix_keypad.h"
24 
25 #ifdef __cplusplus
26 extern "C" {
27 #endif
28 
37 #ifndef MATRIX_KEYPAD_PARAM_ROWS
38 #define MATRIX_KEYPAD_PARAM_ROWS { GPIO_PIN(0, 0), GPIO_PIN(0, 1) }
39 #endif
40 
44 #ifndef MATRIX_KEYPAD_PARAM_COLUMNS
45 #define MATRIX_KEYPAD_PARAM_COLUMNS { GPIO_PIN(0, 2), GPIO_PIN(0, 3) }
46 #endif
47 
51 #ifndef MATRIX_KEYPAD_PARAM_ROW2COL_DELAY
52 #define MATRIX_KEYPAD_PARAM_ROW2COL_DELAY 1
53 #endif
54 
58 #ifndef MATRIX_KEYPAD_PARAMS
59 #define MATRIX_KEYPAD_PARAMS { \
60  .rows = MATRIX_KEYPAD_PARAM_ROWS, \
61  .columns = MATRIX_KEYPAD_PARAM_COLUMNS, \
62  .row2col_delay = MATRIX_KEYPAD_PARAM_ROW2COL_DELAY, \
63 }
64 #endif
71 {
73 };
74 
75 #ifdef __cplusplus
76 }
77 #endif
78 
79 #endif /* MATRIX_KEYPAD_PARAMS_H */
Interface definition for the matrix keypad.
#define MATRIX_KEYPAD_PARAMS
Default param configuration.
static const matrix_keypad_params_t matrix_keypad_params[]
Configuration struct.
Device initialization parameters.