epd_bw_spi_params.h
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1 /*
2  * Copyright (C) 2019 Silke Hofstra
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 EPD_BW_SPI_PARAMS_H
20 #define EPD_BW_SPI_PARAMS_H
21 
22 #include "board.h"
23 #include "epd_bw_spi.h"
24 
25 #ifdef __cplusplus
26 extern "C" {
27 #endif
28 
32 static const uint8_t epd_bw_spi_il3829_lut_default_full[] = {
33  0x50, 0xAA, 0x55, 0xAA, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00,
34  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
35  0xFF, 0xFF, 0x1F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
36 };
37 
41 static const uint8_t epd_bw_spi_il3829_lut_default_part[] = {
42  0x10, 0x18, 0x18, 0x08, 0x18, 0x18, 0x08, 0x00, 0x00, 0x00,
43  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
44  0x13, 0x14, 0x44, 0x12, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
45 
49 #define EPD_BW_SPI_CONTROLLER_IL3829 { \
50  .vcom = 0xA8, \
51  .size_x = 200, \
52  .size_y = 300, \
53  .lut_size = sizeof epd_bw_spi_il3829_lut_default_full, \
54  .lut_full = epd_bw_spi_il3829_lut_default_full, \
55  .lut_part = epd_bw_spi_il3829_lut_default_part, \
56 }
57 
61 #define EPD_BW_SPI_CONTROLLER_SSD1607 EPD_BW_SPI_CONTROLLER_IL3829
62 
66 #define EPD_BW_SPI_CONTROLLER_SSD1673 { \
67  .vcom = 0xA8, \
68  .size_x = 150, \
69  .size_y = 250, \
70  .lut_size = sizeof epd_bw_spi_il3829_lut_default_full, \
71  .lut_full = epd_bw_spi_il3829_lut_default_full, \
72  .lut_part = epd_bw_spi_il3829_lut_default_part, \
73 }
74 
78 #define EPD_BW_SPI_CONTROLLER_SSD1608 { \
79  .vcom = 0xA8, \
80  .size_x = 240, \
81  .size_y = 320, \
82  .lut_size = sizeof epd_bw_spi_il3829_lut_default_full, \
83  .lut_full = epd_bw_spi_il3829_lut_default_full, \
84  .lut_part = epd_bw_spi_il3829_lut_default_part, \
85 }
86 
87 #ifndef EPD_BW_SPI_DISPLAY_X
91 #define EPD_BW_SPI_DISPLAY_X (200)
92 #endif
93 
94 #ifndef EPD_BW_SPI_DISPLAY_Y
98 #define EPD_BW_SPI_DISPLAY_Y (200)
99 #endif
100 
101 #ifndef EPD_BW_SPI_PARAM_SPI
105 #define EPD_BW_SPI_PARAM_SPI (SPI_DEV(0))
106 #endif
107 
108 #ifndef EPD_BW_SPI_PARAM_SPI_CLK
112 #define EPD_BW_SPI_PARAM_SPI_CLK (SPI_CLK_5MHZ)
113 #endif
114 
118 #ifndef EPD_BW_SPI_PARAM_CS
119 #define EPD_BW_SPI_PARAM_CS (SPI_CS_UNDEF)
120 #endif
121 
125 #ifndef EPD_BW_SPI_PARAM_DC
126 #define EPD_BW_SPI_PARAM_DC (GPIO_UNDEF)
127 #endif
128 
132 #ifndef EPD_BW_SPI_PARAM_RST
133 #define EPD_BW_SPI_PARAM_RST (GPIO_UNDEF)
134 #endif
135 
136 #ifndef EPD_BW_SPI_PARAM_BUSY
140 #define EPD_BW_SPI_PARAM_BUSY (GPIO_UNDEF)
141 #endif
142 
143 #ifndef EPD_BW_SPI_PARAM_BUSY_VAL
147 #define EPD_BW_SPI_PARAM_BUSY_VAL (1)
148 #endif
149 
150 #ifndef EPD_BW_SPI_CONTROLLER
154 #define EPD_BW_SPI_CONTROLLER EPD_BW_SPI_CONTROLLER_IL3829
155 #endif
156 
157 #ifndef EPD_BW_SPI_ENTRY_MODE
161 #define EPD_BW_SPI_ENTRY_MODE EPD_BW_SPI_Y_INC_X_INC
162 #endif
163 
164 #ifndef EPD_BW_SPI_PARTIAL_REFRESH_MAX
170 #define EPD_BW_SPI_PARTIAL_REFRESH_MAX (99)
171 #endif
172 
173 #ifndef EPD_BW_SPI_PARAMS
177 #define EPD_BW_SPI_PARAMS { .spi = EPD_BW_SPI_PARAM_SPI, \
178  .spi_clk = EPD_BW_SPI_PARAM_SPI_CLK, \
179  .cs_pin = EPD_BW_SPI_PARAM_CS, \
180  .dc_pin = EPD_BW_SPI_PARAM_DC, \
181  .rst_pin = EPD_BW_SPI_PARAM_RST, \
182  .busy_pin = EPD_BW_SPI_PARAM_BUSY, \
183  .busy_value = EPD_BW_SPI_PARAM_BUSY_VAL, \
184  .controller = EPD_BW_SPI_CONTROLLER, \
185  .entry_mode = EPD_BW_SPI_ENTRY_MODE, \
186  .size_x = EPD_BW_SPI_DISPLAY_X, \
187  .size_y = EPD_BW_SPI_DISPLAY_Y, \
188  .partial_refresh_max = \
189  EPD_BW_SPI_PARTIAL_REFRESH_MAX, \
190 }
191 #endif
192 
196 static const epd_bw_spi_params_t epd_bw_spi_params[] =
197 {
198  EPD_BW_SPI_PARAMS,
199 };
200 
201 #ifdef __cplusplus
202 }
203 #endif
204 #endif /* EPD_BW_SPI_PARAMS_H */
epd_bw_spi.h
Generic black/white e-paper/e-ink display SPI driver.
epd_bw_spi_params
static const epd_bw_spi_params_t epd_bw_spi_params[]
Display driver configuration.
Definition: epd_bw_spi_params.h:196
epd_bw_spi_il3829_lut_default_full
static const uint8_t epd_bw_spi_il3829_lut_default_full[]
Waveform lookup table for a full display refresh for IL3829.
Definition: epd_bw_spi_params.h:32
EPD_BW_SPI_PARAMS
#define EPD_BW_SPI_PARAMS
Parameters to initialize the display with.
Definition: epd_bw_spi_params.h:177
epd_bw_spi_il3829_lut_default_part
static const uint8_t epd_bw_spi_il3829_lut_default_part[]
Waveform lookup table for a partial display refresh for IL3829.
Definition: epd_bw_spi_params.h:41
epd_bw_spi_params_t
SPI display device initialisation parameters.
Definition: epd_bw_spi.h:85