eink213inch  2.0.0.0
eink213inch.h
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1 /*
2  * MikroSDK - MikroE Software Development Kit
3  * Copyright© 2020 MikroElektronika d.o.o.
4  *
5  * Permission is hereby granted, free of charge, to any person
6  * obtaining a copy of this software and associated documentation
7  * files (the "Software"), to deal in the Software without restriction,
8  * including without limitation the rights to use, copy, modify, merge,
9  * publish, distribute, sublicense, and/or sell copies of the Software,
10  * and to permit persons to whom the Software is furnished to do so,
11  * subject to the following conditions:
12  *
13  * The above copyright notice and this permission notice shall be
14  * included in all copies or substantial portions of the Software.
15  *
16  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
17  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
19  * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
20  * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
21  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE
22  * OR OTHER DEALINGS IN THE SOFTWARE.
23  */
24 
33 // ----------------------------------------------------------------------------
34 
35 #ifndef EINK213INCH_H
36 #define EINK213INCH_H
37 
38 #include "mikrosdk_version.h"
39 
40 #ifdef __GNUC__
41 #if mikroSDK_GET_VERSION < 20800ul
42 #include "rcu_delays.h"
43 #else
44 #include "delays.h"
45 #endif
46 #endif
47 
48 #include "drv_digital_out.h"
49 #include "drv_digital_in.h"
50 #include "drv_spi_master.h"
51 
52 // -------------------------------------------------------------- PUBLIC MACROS
63 #define EINK213INCH_MAP_MIKROBUS( cfg, mikrobus ) \
64  cfg.miso = MIKROBUS( mikrobus, MIKROBUS_MISO ); \
65  cfg.mosi = MIKROBUS( mikrobus, MIKROBUS_MOSI ); \
66  cfg.sck = MIKROBUS( mikrobus, MIKROBUS_SCK ); \
67  cfg.cs = MIKROBUS( mikrobus, MIKROBUS_CS ); \
68  cfg.rst = MIKROBUS( mikrobus, MIKROBUS_RST ); \
69  cfg.dc = MIKROBUS( mikrobus, MIKROBUS_PWM ); \
70  cfg.bsy = MIKROBUS( mikrobus, MIKROBUS_INT )
71 
77 #define EINK213INCH_OK 0
78 #define EINK213INCH_ERROR -1
79 
85 #define EINK213INCH_DISPLAY_WIDTH 128
86 #define EINK213INCH_DISPLAY_HEIGHT 250
87 #define EINK213INCH_DISPLAY_RESOLUTIONS 4000
88 
94 #define EINK213INCH_COMMUNICATION_SPI 0
95 #define EINK213INCH_COMMUNICATION_I2C 1
96 
102 #define EINK213INCH_SCREEN_COLOR_WHITE 0xFF
103 #define EINK213INCH_SCREEN_COLOR_BLACK 0x00
104 #define EINK213INCH_SCREEN_COLOR_LIGHT_GREY 0xAA
105 #define EINK213INCH_SCREEN_COLOR_DARK_GREY 0x55
106 
107 #define EINK213INCH_FO_HORIZONTAL 0x00
108 #define EINK213INCH_FO_VERTICAL 0x01
109 #define EINK213INCH_FO_VERTICAL_COLUMN 0x02
110 
116 #define EINK213INCH_CMD_DRIVER_OUTPUT_CONTROL 0x01
117 #define EINK213INCH_CMD_BOOSTER_SOFT_START_CONTROL 0x0C
118 #define EINK213INCH_CMD_GATE_SCAN_START_POSITION 0x0F
119 #define EINK213INCH_CMD_DEEP_SLEEP_MODE 0x10
120 #define EINK213INCH_CMD_DATA_ENTRY_MODE_SETTING 0x11
121 #define EINK213INCH_CMD_SW_RESET 0x12
122 #define EINK213INCH_CMD_TEMPERATURE_SENSOR_CONTROL 0x1A
123 #define EINK213INCH_CMD_MASTER_ACTIVATION 0x20
124 #define EINK213INCH_CMD_DISPLAY_UPDATE_CONTROL_1 0x21
125 #define EINK213INCH_CMD_DISPLAY_UPDATE_CONTROL_2 0x22
126 #define EINK213INCH_CMD_WRITE_RAM 0x24
127 #define EINK213INCH_CMD_WRITE_VCOM_REGISTER 0x2C
128 #define EINK213INCH_CMD_WRITE_LUT_REGISTER 0x32
129 #define EINK213INCH_CMD_SET_DUMMY_LINE_PERIOD 0x3A
130 #define EINK213INCH_CMD_SET_GATE_TIME 0x3B
131 #define EINK213INCH_CMD_BORDER_WAVEFORM_CONTROL 0x3C
132 #define EINK213INCH_CMD_SET_RAM_X_ADDRESS_START_END_POSITION 0x44
133 #define EINK213INCH_CMD_SET_RAM_Y_ADDRESS_START_END_POSITION 0x45
134 #define EINK213INCH_CMD_SET_RAM_X_ADDRESS_COUNTER 0x4E
135 #define EINK213INCH_CMD_SET_RAM_Y_ADDRESS_COUNTER 0x4F
136 #define EINK213INCH_CMD_TERMINATE_FRAME_READ_WRITE 0xFF
137  // End group macro
140 // --------------------------------------------------------------- PUBLIC TYPES
146 typedef struct
147 {
148  const uint8_t *p_font;
149  uint16_t color;
150  uint8_t orientation;
151  uint16_t first_char;
152  uint16_t last_char;
153  uint16_t height;
154 
156 
157 typedef struct
158 {
159  uint16_t x;
160  uint16_t y;
161 
163 
164 typedef struct
165 {
166  uint16_t x_start;
167  uint16_t y_start;
168  uint16_t x_end;
169  uint16_t y_end;
170 
172 
173 typedef struct
174 {
175  uint8_t n_char;
176  uint16_t text_x;
177  uint16_t text_y;
178 
180 
184 typedef struct
185 {
186  // Output pins
187  digital_out_t cs;
188  digital_out_t rst;
189  digital_out_t dc;
190 
191  // Input pins
192  digital_in_t bsy;
193 
194  // Modules
195  spi_master_t spi;
196  pin_name_t chip_select;
197 
198 #ifndef IMAGE_MODE_ONLY
199  uint8_t frame[ 4000 ];
200 #endif
201 
204 
205 } eink213inch_t;
206 
210 typedef struct
211 {
212  // Communication gpio pins
213  pin_name_t miso;
214  pin_name_t mosi;
215  pin_name_t sck;
216  pin_name_t cs;
217 
218  // Additional gpio pins
219  pin_name_t rst;
220  pin_name_t dc;
221  pin_name_t bsy;
222 
223  // static variable
224  uint32_t spi_speed;
225  spi_master_mode_t spi_mode;
226  spi_master_chip_select_polarity_t cs_polarity;
227 
229  // End types group
231 // ----------------------------------------------- PUBLIC FUNCTION DECLARATIONS
232 
237 #ifdef __cplusplus
238 extern "C"{
239 #endif
240 
250 
260 
267 void eink213inch_send_cmd ( eink213inch_t *ctx, uint8_t command );
268 
275 void eink213inch_send_data ( eink213inch_t *ctx, uint8_t c_data );
276 
283 
290 
300 void eink213inch_set_lut ( eink213inch_t *ctx, const uint8_t *lut, uint8_t n_bytes );
301 
308 
316 void eink213inch_set_mem_pointer ( eink213inch_t *ctx, uint16_t x, uint16_t y );
317 
325 
332 
345 void eink213inch_fill_screen ( eink213inch_t *ctx, uint8_t color );
346 
356 void eink213inch_display_image ( eink213inch_t *ctx, const uint8_t* image_buffer );
357 
366 void eink213inch_text ( eink213inch_t *ctx, uint8_t *text, eink213inch_set_text_t *text_set );
367 
375 
376 #ifdef __cplusplus
377 }
378 #endif
379 #endif // _EINK213INCH_H_
380  // End public_function group
383 
384 // ------------------------------------------------------------------------- END
eink213inch_cfg_t::dc
pin_name_t dc
Definition: eink213inch.h:220
eink213inch_t::dev_font
eink213inch_font_t dev_font
Definition: eink213inch.h:202
eink213inch_cfg_t::miso
pin_name_t miso
Definition: eink213inch.h:213
eink213inch_t::dev_cord
eink213inch_cord_t dev_cord
Definition: eink213inch.h:203
eink213inch_cord_t::y
uint16_t y
Definition: eink213inch.h:160
eink213inch_init
err_t eink213inch_init(eink213inch_t *ctx, eink213inch_cfg_t *cfg)
Initialization function.
eink213inch_fill_screen
void eink213inch_fill_screen(eink213inch_t *ctx, uint8_t color)
Function that fills the screen.
eink213inch_cfg_t::mosi
pin_name_t mosi
Definition: eink213inch.h:214
eink213inch_text
void eink213inch_text(eink213inch_t *ctx, uint8_t *text, eink213inch_set_text_t *text_set)
Function for draw text on the screen.
eink213inch_t::bsy
digital_in_t bsy
Definition: eink213inch.h:192
eink213inch_t::cs
digital_out_t cs
Definition: eink213inch.h:187
eink213inch_cfg_t::cs_polarity
spi_master_chip_select_polarity_t cs_polarity
Definition: eink213inch.h:226
eink213inch_font_t::height
uint16_t height
Definition: eink213inch.h:153
eink213inch_t
Click ctx object definition.
Definition: eink213inch.h:185
eink213inch_send_data
void eink213inch_send_data(eink213inch_t *ctx, uint8_t c_data)
Function for sending data.
eink213inch_cfg_t::spi_mode
spi_master_mode_t spi_mode
Definition: eink213inch.h:225
eink213inch_t::chip_select
pin_name_t chip_select
Definition: eink213inch.h:196
eink213inch_start_config
void eink213inch_start_config(eink213inch_t *ctx)
Start configuration display.
eink213inch_t::dc
digital_out_t dc
Definition: eink213inch.h:189
eink213inch_xy_t::y_end
uint16_t y_end
Definition: eink213inch.h:169
eink213inch_update_display
void eink213inch_update_display(eink213inch_t *ctx)
Functions for update display.
eink213inch_cfg_t::sck
pin_name_t sck
Definition: eink213inch.h:215
eink213inch_set_text_t::text_x
uint16_t text_x
Definition: eink213inch.h:176
eink213inch_display_image
void eink213inch_display_image(eink213inch_t *ctx, const uint8_t *image_buffer)
Display image function.
eink213inch_font_t::last_char
uint16_t last_char
Definition: eink213inch.h:152
eink213inch_set_text_t::n_char
uint8_t n_char
Definition: eink213inch.h:175
eink213inch_cfg_setup
void eink213inch_cfg_setup(eink213inch_cfg_t *cfg)
Config Object Initialization function.
eink213inch_cfg_t::rst
pin_name_t rst
Definition: eink213inch.h:219
eink213inch_set_text_t
Definition: eink213inch.h:174
eink213inch_xy_t::x_end
uint16_t x_end
Definition: eink213inch.h:168
eink213inch_cfg_t::bsy
pin_name_t bsy
Definition: eink213inch.h:221
eink213inch_font_t::p_font
const uint8_t * p_font
Definition: eink213inch.h:148
eink213inch_font_t
Definition: eink213inch.h:147
eink213inch_xy_t::y_start
uint16_t y_start
Definition: eink213inch.h:167
eink213inch_sleep_mode
void eink213inch_sleep_mode(eink213inch_t *ctx)
Function for go to sleep mode.
eink213inch_set_font
void eink213inch_set_font(eink213inch_t *ctx, eink213inch_font_t *cfg_font)
Set font function.
eink213inch_set_mem_area
void eink213inch_set_mem_area(eink213inch_t *ctx, eink213inch_xy_t *xy)
Function for setting area in memory.
eink213inch_font_t::first_char
uint16_t first_char
Definition: eink213inch.h:151
eink213inch_send_cmd
void eink213inch_send_cmd(eink213inch_t *ctx, uint8_t command)
Function for sending a command.
eink213inch_reset
void eink213inch_reset(eink213inch_t *ctx)
Function for reset chip.
eink213inch_cfg_t::cs
pin_name_t cs
Definition: eink213inch.h:216
eink213inch_font_t::color
uint16_t color
Definition: eink213inch.h:149
eink213inch_set_text_t::text_y
uint16_t text_y
Definition: eink213inch.h:177
eink213inch_cord_t
Definition: eink213inch.h:158
eink213inch_cfg_t::spi_speed
uint32_t spi_speed
Definition: eink213inch.h:224
eink213inch_font_t::orientation
uint8_t orientation
Definition: eink213inch.h:150
eink213inch_xy_t
Definition: eink213inch.h:165
eink213inch_cfg_t
Click configuration structure definition.
Definition: eink213inch.h:211
eink213inch_t::spi
spi_master_t spi
Definition: eink213inch.h:195
eink213inch_set_lut
void eink213inch_set_lut(eink213inch_t *ctx, const uint8_t *lut, uint8_t n_bytes)
Set LUT table.
eink213inch_cord_t::x
uint16_t x
Definition: eink213inch.h:159
eink213inch_t::rst
digital_out_t rst
Definition: eink213inch.h:188
eink213inch_set_mem_pointer
void eink213inch_set_mem_pointer(eink213inch_t *ctx, uint16_t x, uint16_t y)
Function for setting pointers in memory.
eink213inch_xy_t::x_start
uint16_t x_start
Definition: eink213inch.h:166