board.h
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1 /*
2  * Copyright (C) 2023 Gunar Schorcht
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 
24 #ifndef BOARD_H
25 #define BOARD_H
26 
27 #include <stdint.h>
28 
42 #define BTN0_PIN GPIO0
43 
47 #define BTN0_MODE GPIO_IN_PU
48 
52 #ifndef BTN0_INT_FLANK
53 #define BTN0_INT_FLANK GPIO_FALLING
54 #endif
55 
59 #define BUTTON0_PIN BTN0_PIN
60 
71 #if MODULE_ILI9341
72 #define LCD_DC GPIO4
73 #define LCD_CS GPIO5
74 #define LCD_RST GPIO48
75 #define LCD_BACKLIGHT GPIO45
76 
77 #define BACKLIGHT_ON gpio_set(LCD_BACKLIGHT)
78 #define BACKLIGHT_OFF gpio_clear(LCD_BACKLIGHT)
79 
80 #define ILI9341_PARAM_SPI SPI_DEV(1)
81 #define ILI9341_PARAM_SPI_CLK SPI_CLK_10MHZ
82 #define ILI9341_PARAM_CS LCD_CS
83 #define ILI9341_PARAM_DCX LCD_DC
84 #define ILI9341_PARAM_RST LCD_RST
85 #define ILI9341_PARAM_RGB 0
86 #define ILI9341_PARAM_INVERTED 0
87 #define ILI9341_PARAM_ROTATION LCD_MADCTL_MX | LCD_MADCTL_MY
88 #define ILI9341_PARAM_NUM_LINES 320U
89 #define ILI9341_PARAM_RGB_CHANNELS 240U
90 #endif
93 /* include common board definitions as last step */
94 #include "board_common.h"
95 
96 #ifdef __cplusplus
97 extern "C" {
98 #endif
99 
100 #ifdef __cplusplus
101 } /* end extern "C" */
102 #endif
103 
104 #endif /* BOARD_H */