blob: 57ec75f60478ee875886326bf965b5792502bfcd (
plain)
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
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
|
/*
* This file is subject to the terms of the GFX License. If a copy of
* the license was not distributed with this file, you can obtain one at:
*
* http://ugfx.org/license.html
*/
/**
* @file drivers/gdisp/HX8347D/board_HX8347D_template.h
* @brief GDISP Graphic Driver subsystem board SPI interface for the HX8347D display.
*
* @addtogroup GDISP
* @{
*/
#ifndef _GDISP_LLD_BOARD_H
#define _GDISP_LLD_BOARD_H
/**
* @brief Initialise the board for the display.
*
* @param[in] g The GDisplay structure
*
* @note Set the g->board member to whatever is appropriate. For multiple
* displays this might be a pointer to the appropriate register set.
*
* @notapi
*/
static inline void init_board(GDisplay *g) {
(void) g;
}
/**
* @brief After the initialisation.
*
* @param[in] g The GDisplay structure
*
* @notapi
*/
static inline void post_init_board(GDisplay *g) {
(void) g;
}
/**
* @brief Set or clear the lcd reset pin.
*
* @param[in] g The GDisplay structure
* @param[in] state TRUE = lcd in reset, FALSE = normal operation
*
* @notapi
*/
static inline void setpin_reset(GDisplay *g, bool_t state) {
(void) g;
(void) state;
}
/**
* @brief Set the lcd back-light level.
*
* @param[in] g The GDisplay structure
* @param[in] percent 0 to 100%
*
* @notapi
*/
static inline void set_backlight(GDisplay *g, uint8_t percent) {
(void) g;
(void) percent;
}
/**
* @brief Take exclusive control of the bus
*
* @param[in] g The GDisplay structure
*
* @notapi
*/
static inline void acquire_bus(GDisplay *g) {
(void) g;
}
/**
* @brief Release exclusive control of the bus
*
* @param[in] g The GDisplay structure
*
* @notapi
*/
static inline void release_bus(GDisplay *g) {
(void) g;
}
/**
* @brief Set the bus in 16 bit mode
*
* @param[in] g The GDisplay structure
*
* @notapi
*/
static inline void busmode16(GDisplay *g) {
(void) g;
}
/**
* @brief Set the bus in 8 bit mode (the default)
*
* @param[in] g The GDisplay structure
*
* @notapi
*/
static inline void busmode8(GDisplay *g) {
(void) g;
}
/**
* @brief Send data to the index register.
*
* @param[in] g The GDisplay structure
* @param[in] index The index register to set
*
* @notapi
*/
static inline void write_index(GDisplay *g, uint8_t index) {
(void) g;
(void) index;
}
/**
* @brief Send 8 bits of data to the lcd.
* @pre The bus is in 8 bit mode
*
* @param[in] g The GDisplay structure
* @param[in] data The data to send
*
* @notapi
*/
static inline void write_data(GDisplay *g, uint8_t data) {
(void) g;
(void) data;
}
/**
* @brief Send 16 bits of data to the lcd.
* @pre The bus is in 16 bit mode
*
* @param[in] g The GDisplay structure
* @param[in] data The data to send
*
* @notapi
*/
static inline void write_ram16(GDisplay *g, uint16_t data) {
(void) g;
(void) data;
}
#endif /* _GDISP_LLD_BOARD_H */
/** @} */
|
