SSD1306 OLED display driver 1.8.2 This library is developed to control SSD1306/SSD1331/SSD1351/IL9163/PCD8554 RGB i2c/spi LED displays

lcd_il9163.c
1 /*
2 MIT License
3
4 Copyright (c) 2018-2020, Alexey Dynda
5
6 Permission is hereby granted, free of charge, to any person obtaining a copy
7 of this software and associated documentation files (the "Software"), to deal
8 in the Software without restriction, including without limitation the rights
9 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
10 copies of the Software, and to permit persons to whom the Software is
11 furnished to do so, subject to the following conditions:
12
13 The above copyright notice and this permission notice shall be included in all
14 copies or substantial portions of the Software.
15
16 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
22 SOFTWARE.
23 */
24
25 #include "lcd_il9163.h"
26 #include "lcd_common.h"
27 #include "intf/ssd1306_interface.h"
28 #include "intf/spi/ssd1306_spi.h"
29 #include "ssd1306_hal/io.h"
30 #include "nano_gfx_types.h"
31 #ifdef SDL_EMULATION
32 #include "sdl_core.h"
33 #endif
34
35 #define CMD_ARG 0xFF
36 #define CMD_DELAY 0xFF
37
38 extern uint16_t ssd1306_color;
39 extern uint32_t s_ssd1306_spi_clock;
40
41 static uint8_t s_rotation = 0x00;
42 static uint8_t s_rgb_bit = 0b00001000;
43 static lcdint_t s_offset_x = 0;
44 static lcdint_t s_offset_y = 0;
45
46 static const PROGMEM uint8_t s_oled128x128_initData[] =
47 {
48 #ifdef SDL_EMULATION
49 SDL_LCD_IL9163,
50 0x00,
51 #endif
52 // 0x01, // sw reset. not needed, we do hardware reset
53 0x11, // exit sleep mode
54 0x3A, CMD_ARG, 0x05, // set 16-bit pixel format
55 0x26, CMD_ARG, 0x04, // set gamma curve: valid values 1, 2, 4, 8
56 // 0xF2, CMD_ARG, 0x01, // enable gamma adjustment, 0 - to disable
57 // 0xE0, CMD_ARG, 0x3F, CMD_ARG, 0x25, CMD_ARG, 0x1C,
58 // CMD_ARG, 0x1E, CMD_ARG, 0x20, CMD_ARG, 0x12,
59 // CMD_ARG, 0x2A, CMD_ARG, 0x90, CMD_ARG, 0x24,
60 // CMD_ARG, 0x11, CMD_ARG, 0x00, CMD_ARG, 0x00,
61 // CMD_ARG, 0x00, CMD_ARG, 0x00, CMD_ARG, 0x00, // positive gamma correction
62 // 0xE1, CMD_ARG, 0x20, CMD_ARG, 0x20, CMD_ARG, 0x20,
63 // CMD_ARG, 0x20, CMD_ARG, 0x05, CMD_ARG, 0x00,
64 // CMD_ARG, 0x15, CMD_ARG, 0xA7, CMD_ARG, 0x3D,
65 // CMD_ARG, 0x18, CMD_ARG, 0x25, CMD_ARG, 0x2A,
66 // CMD_ARG, 0x2B, CMD_ARG, 0x2B, CMD_ARG, 0x3A, // negative gamma correction
67 // 0xB1, CMD_ARG, 0x08, CMD_ARG, 0x08, // frame rate control 1, use by default
68 // 0xB4, CMD_ARG, 0x07, // display inversion, use by default
69 0xC0, CMD_ARG, 0x0A, CMD_ARG, 0x02, // power control 1
70 0xC1, CMD_ARG, 0x02, // power control 2
71 0xC5, CMD_ARG, 0x50, CMD_ARG, 0x5B, // vcom control 1
72 0xC7, CMD_ARG, 0x40, // vcom offset
73 // 0x2A, CMD_ARG, 0x00, CMD_ARG, 0x00, CMD_ARG, 0x00, CMD_ARG, 0x7F, // set column address, not needed. set by direct API
74 // 0x2B, CMD_ARG, 0x00, CMD_ARG, 0x00, CMD_ARG, 0x00, CMD_ARG, 0x9F, // set page address, not needed. set by direct API
75 0x36, CMD_ARG, 0b10001100, // enable fake "vertical addressing" mode (for il9163_setBlock() )
76 0x29, // display on
77 };
78
79 static const PROGMEM uint8_t s_oled128x160_initData[] =
80 {
81 #ifdef SDL_EMULATION
82 SDL_LCD_ST7735, 0x00,
83 0b00000011, 0x00,
84 #endif
85 0x01, CMD_DELAY, 150, // SWRESET sw reset. not needed, we do hardware reset
86 0x11, CMD_DELAY, 255, // SLPOUT exit sleep mode
87 0xB1, 0x03, 0x01, 0x2C, 0x2D, // FRMCTR1 frame rate control 1, use by default
88 0xB2, 0x03, 0x01, 0x2C, 0x2D, // FRMCTR2, Frame Rate Control (In Idle mode/ 8-colors)
89 0xB3, 0x06, // FRMCTR3 (B3h): Frame Rate Control (In Partial mode/ full colors)
90 0x01, 0x2C, 0x2D,
91 0x01, 0x2C, 0x2D,
92 0xB4, 0x01, 0x07, // INVCTR display inversion, use by default
93 0xB6, 0x02, 0x15, 0x02, // DISSET5
94 0xC0, 0x03, 0xA2, 0x02, 0x84, // PWCTR1 power control 1
95 0xC1, 0x01, 0xC5, // PWCTR2 power control 2
96 0xC2, 0x02, 0x0A, 0x00, // PWCTR3 power control 3
97 0xC3, 0x02, 0x8A, 0x2A, // PWCTR4 (C3h): Power Control 4 (in Idle mode/ 8-colors)
98 0xC4, 0x02, 0x8A, 0xEE, // PWCTR5 (C4h): Power Control 5 (in Partial mode/ full-colors)
99 0xC5, 0x01, 0x0E, // VMCTR vcom control 1
100 0x20, 0x00, // INVOFF (20h): Display Inversion Off
101 // 0xFC, 0x02, 0x11, 0x15, // PWCTR6
102
103 0x36, 0x01, 0b00100000, // MADCTL // enable fake "vertical addressing" mode (for il9163_setBlock() )
104 0x3A, 0x01, 0x05, // COLMOD set 16-bit pixel format
105
106 // 0x26, 1, 0x08, // GAMSET set gamma curve: valid values 1, 2, 4, 8
107 // 0xF2, 1, 0x01, // enable gamma adjustment, 0 - to disable
108 0xE0, 0x10, // GMCTRP1 positive gamma correction
109 0x0F, 0x1A, 0x0F, 0x18,
110 0x2F, 0x28, 0x20, 0x22,
111 0x1F, 0x1B, 0x23, 0x37,
112 0x00, 0x07, 0x02, 0x10,
113 0xE1, 0x10, // GMCTRN1 negative gamma correction
114 0x0F, 0x1B, 0x0F, 0x17,
115 0x33, 0x2C, 0x29, 0x2E,
116 0x30, 0x30, 0x39, 0x3F,
117 0x00, 0x07, 0x03, 0x10,
118 // 0xC7, 1, 0x40, // vcom offset
119 // 0x2A, CMD_ARG, 0x00, CMD_ARG, 0x00, CMD_ARG, 0x00, CMD_ARG, 0x7F, // set column address, not needed. set by direct API
120 // 0x2B, CMD_ARG, 0x00, CMD_ARG, 0x00, CMD_ARG, 0x00, CMD_ARG, 0x9F, // set page address, not needed. set by direct API
121 0x29, CMD_DELAY, 100, // DISPON display on
122 0x13, CMD_DELAY, 10, // NORON
123 };
124
125 static uint8_t s_column;
126 static uint8_t s_page;
127
128 static void il9163_setBlock(lcduint_t x, lcduint_t y, lcduint_t w)
129 {
130 uint8_t rx = w ? (x + w - 1) : (ssd1306_lcd.width - 1);
131 s_column = x;
132 s_page = y;
133 ssd1306_intf.start();
134 ssd1306_spiDataMode(0);
135 ssd1306_intf.send(0x2B);
136 ssd1306_spiDataMode(1); // According to datasheet all args must be passed in data mode
137 ssd1306_intf.send(0);
138 ssd1306_intf.send(x + s_offset_x);
139 ssd1306_intf.send(0);
140 ssd1306_intf.send((rx < ssd1306_lcd.width ? rx : (ssd1306_lcd.width - 1)) + s_offset_x);
141 ssd1306_spiDataMode(0);
142 ssd1306_intf.send(0x2A);
143 ssd1306_spiDataMode(1); // According to datasheet all args must be passed in data mode
144 ssd1306_intf.send(0);
145 ssd1306_intf.send((y<<3) + s_offset_y);
146 ssd1306_intf.send(0);
147 ssd1306_intf.send((((y<<3) + 7) < ssd1306_lcd.height ? ((y<<3) + 7) : (ssd1306_lcd.height - 1)) + s_offset_y);
148 ssd1306_spiDataMode(0);
149 ssd1306_intf.send(0x2C);
150 ssd1306_spiDataMode(1);
151 }
152
153 static void il9163_setBlock2(lcduint_t x, lcduint_t y, lcduint_t w)
154 {
155 uint8_t rx = w ? (x + w - 1) : (ssd1306_lcd.width - 1);
156 ssd1306_intf.start();
157 ssd1306_spiDataMode(0);
158 ssd1306_intf.send(0x2A);
159 ssd1306_spiDataMode(1); // According to datasheet all args must be passed in data mode
160 ssd1306_intf.send(0);
161 ssd1306_intf.send(x + s_offset_x);
162 ssd1306_intf.send(0);
163 ssd1306_intf.send((rx < ssd1306_lcd.width ? rx : (ssd1306_lcd.width - 1)) + s_offset_x);
164 ssd1306_spiDataMode(0);
165 ssd1306_intf.send(0x2B);
166 ssd1306_spiDataMode(1); // According to datasheet all args must be passed in data mode
167 ssd1306_intf.send(0);
168 ssd1306_intf.send(y + s_offset_y);
169 ssd1306_intf.send(0);
170 ssd1306_intf.send(ssd1306_lcd.height - 1 + s_offset_y);
171 ssd1306_spiDataMode(0);
172 ssd1306_intf.send(0x2C);
173 ssd1306_spiDataMode(1);
174 }
175
176 void il9163_setOffset(lcdint_t x, lcdint_t y)
177 {
178 s_offset_x = x;
179 s_offset_y = y;
180 }
181
182 static void il9163_nextPage(void)
183 {
184 ssd1306_intf.stop();
185 ssd1306_lcd.set_block(s_column,s_page+1,0);
186 }
187
188 static void il9163_nextPage2(void)
189 {
190 }
191
192 void il9163_setMode(lcd_mode_t mode)
193 {
194 ssd1306_intf.start();
195 ssd1306_spiDataMode(0);
196 ssd1306_intf.send( 0x36 );
197 ssd1306_spiDataMode(1);
198 ssd1306_intf.send( ( mode ? 0b00100000 : 0b00000000 ) | s_rgb_bit );
199 ssd1306_intf.stop();
200 if (mode == LCD_MODE_SSD1306_COMPAT )
201 {
202 ssd1306_lcd.set_block = il9163_setBlock;
203 ssd1306_lcd.next_page = il9163_nextPage;
204 }
205 else if ( mode == LCD_MODE_NORMAL )
206 {
207 ssd1306_lcd.set_block = il9163_setBlock2;
208 ssd1306_lcd.next_page = il9163_nextPage2;
209 }
210 s_rotation = mode ? 0x00 : 0x04;
211 }
212
213 static void il9163_sendPixels(uint8_t data)
214 {
215 for (uint8_t i=8; i>0; i--)
216 {
217 if ( data & 0x01 )
218 {
219 ssd1306_intf.send( (uint8_t)(ssd1306_color>>8) );
220 ssd1306_intf.send( (uint8_t)(ssd1306_color) );
221 }
222 else
223 {
224 ssd1306_intf.send( 0B00000000 );
225 ssd1306_intf.send( 0B00000000 );
226 }
227 data >>= 1;
228 }
229 }
230
231 static void il9163_sendPixelsBuffer(const uint8_t *buffer, uint16_t len)
232 {
233 while(len--)
234 {
235 il9163_sendPixels(*buffer);
236 buffer++;
237 }
238 }
239
240 static void il9163_sendPixel8(uint8_t data)
241 {
242 uint16_t color = RGB8_TO_RGB16(data);
243 ssd1306_intf.send( color >> 8 );
244 ssd1306_intf.send( color & 0xFF );
245 }
246
247 static void il9163_sendPixel16(uint16_t color)
248 {
249 ssd1306_intf.send( color >> 8 );
250 ssd1306_intf.send( color & 0xFF );
251 }
252
253 void il9163_128x128_init()
254 {
255 ssd1306_lcd.type = LCD_TYPE_SSD1331;
256 ssd1306_lcd.height = 128;
257 ssd1306_lcd.width = 128;
258 s_rgb_bit = 0b00001000; // set BGR mode mapping
259 ssd1306_lcd.set_block = il9163_setBlock;
260 ssd1306_lcd.next_page = il9163_nextPage;
261 ssd1306_lcd.send_pixels1 = il9163_sendPixels;
262 ssd1306_lcd.send_pixels_buffer1 = il9163_sendPixelsBuffer;
263 ssd1306_lcd.send_pixels8 = il9163_sendPixel8;
264 ssd1306_lcd.send_pixels16 = il9163_sendPixel16;
265 ssd1306_lcd.set_mode = il9163_setMode;
266 ssd1306_configureSpiDisplay(s_oled128x128_initData, sizeof(s_oled128x128_initData));
267 }
268
269 void il9163_128x128_spi_init(int8_t rstPin, int8_t cesPin, int8_t dcPin)
270 {
271 if (rstPin >=0)
272 {
273 pinMode(rstPin, OUTPUT);
274 digitalWrite(rstPin, HIGH);
275 /* Wait at least 1ms after VCC is up for LCD */
276 delay(1);
277 /* Perform reset operation of LCD display */
278 digitalWrite(rstPin, LOW);
279 delay(20);
280 digitalWrite(rstPin, HIGH);
281 }
282 /* ssd1351 cannot work faster than at 4MHz per datasheet */
283 s_ssd1306_spi_clock = 8000000;
284 ssd1306_spiInit(cesPin, dcPin);
285 il9163_128x128_init();
286 }
287
288 void il9163_setRotation(uint8_t rotation)
289 {
290 uint8_t ram_mode;
291 if ((rotation^s_rotation) & 0x01)
292 {
293 uint16_t t = ssd1306_lcd.width;
294 ssd1306_lcd.width = ssd1306_lcd.height;
295 ssd1306_lcd.height = t;
296 }
297 s_rotation = (rotation & 0x03) | (s_rotation & 0x04);
298 ssd1306_intf.start();
299 ssd1306_spiDataMode(0);
300 ssd1306_intf.send(0x28);
301 ssd1306_intf.send(0x36);
302 ssd1306_spiDataMode(1);
303 switch (s_rotation)
304 {
305 case 0:
306 ram_mode = 0b00000000;
307 break;
308 case 1: // 90 degree CW
309 ram_mode = 0b01000000;
310 break;
311 case 2: // 180 degree CW
312 ram_mode = 0b11100000;
313 break;
314 case 3: // 270 degree CW
315 ram_mode = 0b10000000;
316 break;
317 case 4:
318 ram_mode = 0b00000000;
319 break;
320 case 5: // 90 degree CW
321 ram_mode = 0b01100000;
322 break;
323 case 6: // 180 degree CW
324 ram_mode = 0b11000000;
325 break;
326 default: // 270 degree CW
327 ram_mode = 0b10100000;
328 break;
329 }
330 s_offset_x = ((s_rotation & 0x03) == 3 ? 32 : 0);
331 s_offset_y = ((s_rotation & 0x03) == 2 ? 32 : 0);
332 ssd1306_intf.send( ram_mode | s_rgb_bit );
333 ssd1306_spiDataMode(0);
334 ssd1306_intf.send(0x29);
335 ssd1306_intf.stop();
336 }
337
339 // ST7735 support
341
342 static void st7735_setBlock(lcduint_t x, lcduint_t y, lcduint_t w)
343 {
344 uint8_t rx = w ? (x + w - 1) : (ssd1306_lcd.width - 1);
345 s_column = x;
346 s_page = y;
347 ssd1306_intf.start();
348 ssd1306_spiDataMode(0);
349 ssd1306_intf.send(0x2B);
350 ssd1306_spiDataMode(1); // According to datasheet all args must be passed in data mode
351 ssd1306_intf.send(0);
352 ssd1306_intf.send(x);
353 ssd1306_intf.send(0);
354 ssd1306_intf.send((rx < ssd1306_lcd.width ? rx : (ssd1306_lcd.width - 1)));
355 ssd1306_spiDataMode(0);
356 ssd1306_intf.send(0x2A);
357 ssd1306_spiDataMode(1); // According to datasheet all args must be passed in data mode
358 ssd1306_intf.send(0);
359 ssd1306_intf.send((y<<3));
360 ssd1306_intf.send(0);
361 ssd1306_intf.send((((y<<3) + 7) < ssd1306_lcd.height ? ((y<<3) + 7) : (ssd1306_lcd.height - 1)));
362 ssd1306_spiDataMode(0);
363 ssd1306_intf.send(0x2C);
364 ssd1306_spiDataMode(1);
365 }
366
367 static void st7735_setBlock2(lcduint_t x, lcduint_t y, lcduint_t w)
368 {
369 uint8_t rx = w ? (x + w - 1) : (ssd1306_lcd.width - 1);
370 ssd1306_intf.start();
371 ssd1306_spiDataMode(0);
372 ssd1306_intf.send(0x2A);
373 ssd1306_spiDataMode(1); // According to datasheet all args must be passed in data mode
374 ssd1306_intf.send(0);
375 ssd1306_intf.send(x);
376 ssd1306_intf.send(0);
377 ssd1306_intf.send( rx < ssd1306_lcd.width ? rx : (ssd1306_lcd.width - 1) );
378 ssd1306_spiDataMode(0);
379 ssd1306_intf.send(0x2B);
380 ssd1306_spiDataMode(1); // According to datasheet all args must be passed in data mode
381 ssd1306_intf.send(0);
382 ssd1306_intf.send(y);
383 ssd1306_intf.send(0);
384 ssd1306_intf.send( ssd1306_lcd.height - 1 );
385 ssd1306_spiDataMode(0);
386 ssd1306_intf.send(0x2C);
387 ssd1306_spiDataMode(1);
388 }
389
390 static void st7735_setMode(lcd_mode_t mode)
391 {
392 if (mode == LCD_MODE_SSD1306_COMPAT )
393 {
394 ssd1306_lcd.set_block = st7735_setBlock;
395 ssd1306_lcd.next_page = il9163_nextPage;
396 }
397 else if ( mode == LCD_MODE_NORMAL )
398 {
399 ssd1306_lcd.set_block = st7735_setBlock2;
400 ssd1306_lcd.next_page = il9163_nextPage2;
401 }
402 s_rotation = mode ? (s_rotation & 0x03) : (s_rotation | 0x04);
403 il9163_setRotation( s_rotation & 0x03 );
404 }
405
406 void st7735_128x160_init()
407 {
408 ssd1306_lcd.type = LCD_TYPE_SSD1331;
409 ssd1306_lcd.width = 128;
410 ssd1306_lcd.height = 160;
411 s_rgb_bit = 0b00000000; // set RGB mode mapping
412 ssd1306_lcd.set_block = st7735_setBlock;
413 ssd1306_lcd.next_page = il9163_nextPage;
414 ssd1306_lcd.send_pixels1 = il9163_sendPixels;
415 ssd1306_lcd.send_pixels_buffer1 = il9163_sendPixelsBuffer;
416 ssd1306_lcd.send_pixels8 = il9163_sendPixel8;
417 ssd1306_lcd.send_pixels16 = il9163_sendPixel16;
418 ssd1306_lcd.set_mode = st7735_setMode;
419 ssd1306_configureSpiDisplay2(s_oled128x160_initData, sizeof(s_oled128x160_initData));
420 }
421
422 void st7735_128x160_spi_init(int8_t rstPin, int8_t cesPin, int8_t dcPin)
423 {
424 if (rstPin >=0)
425 {
426 ssd1306_resetController( rstPin, 20 );
427 /* Give 120ms display to initialize */
428 delay(120);
429 }
430 /* ssd1351 cannot work faster than at 4MHz per datasheet */
431 s_ssd1306_spi_clock = 8000000;
432 ssd1306_spiInit(cesPin, dcPin);
433 st7735_128x160_init();
434 }
st7735_128x160_init
void st7735_128x160_init(void)
Inits 128x160 RGB OLED display (based on st7735 controller).
Definition: lcd_il9163.c:406
ssd1306_configureSpiDisplay2
void ssd1306_configureSpiDisplay2(const uint8_t *config, uint8_t configSize)
Sends configuration being passed to lcd display spi controller.
Definition: lcd_common.c:75
ssd1306_configureSpiDisplay
void ssd1306_configureSpiDisplay(const uint8_t *config, uint8_t configSize)
Sends configuration being passed to lcd display spi controller.
Definition: lcd_common.c:53
lcd_il9163.h
st7735_128x160_spi_init
void st7735_128x160_spi_init(int8_t rstPin, int8_t cesPin, int8_t dcPin)
Inits 128x160 RGB TFT display over spi (based on st7735 controller).
Definition: lcd_il9163.c:422
ssd1306_interface_t::send
void(* send)(uint8_t data)
Definition: ssd1306_interface.h:70
lcd_common.h
LCD_MODE_NORMAL
Definition: lcd_common.h:75
ssd1306_interface_t::stop
void(* stop)(void)
Definition: ssd1306_interface.h:65
s_ssd1306_spi_clock
uint32_t s_ssd1306_spi_clock
Definition: ssd1306_spi.c:35
ssd1306_lcd_t::send_pixels16
void(* send_pixels16)(uint16_t data)
Sends RGB pixel encoded in 5-6-5 format to OLED driver. Sends RGB pixel encoded in 5-6-5 format to OL...
Definition: lcd_common.h:149
ssd1306_lcd_t::set_block
void(* set_block)(lcduint_t x, lcduint_t y, lcduint_t w)
Sets block in RAM of lcd display controller to write data to.
Definition: lcd_common.h:114
io.h
ssd1306_lcd_t::send_pixels8
void(* send_pixels8)(uint8_t data)
Sends RGB pixel encoded in 3-3-2 format to OLED driver. Sends RGB pixel encoded in 3-3-2 format to OL...
Definition: lcd_common.h:142
ssd1306_spiDataMode
void ssd1306_spiDataMode(uint8_t mode)
Definition: ssd1306_spi.c:50
lcd_mode_t
lcd_mode_t
Definition: lcd_common.h:69
ssd1306_lcd_t::send_pixels_buffer1
void(* send_pixels_buffer1)(const uint8_t *buffer, uint16_t len)
Definition: lcd_common.h:135
ssd1306_resetController
void ssd1306_resetController(int8_t rstPin, uint8_t delayMs)
Does hardware reset for oled controller.
Definition: lcd_common.c:139
ssd1306_lcd_t::send_pixels1
void(* send_pixels1)(uint8_t data)
Definition: lcd_common.h:128
il9163_setRotation
void il9163_setRotation(uint8_t rotation)
Sets screen orientation (rotation)
Definition: lcd_il9163.c:288
ssd1306_spi.h
ssd1306_interface_t::start
void(* start)(void)
Definition: ssd1306_interface.h:61
il9163_128x128_init
void il9163_128x128_init(void)
Inits 128x128 RGB OLED display (based on il9163 controller).
Definition: lcd_il9163.c:253
ssd1306_spiInit
void ssd1306_spiInit(int8_t cesPin, int8_t dcPin)
Definition: ssd1306_spi.c:37
ssd1306_lcd
ssd1306_lcd_t ssd1306_lcd
Definition: lcd_common.c:33
nano_gfx_types.h
il9163_setOffset
void il9163_setOffset(lcdint_t x, lcdint_t y)
Sets screen offset (refer to datasheet of your display)
Definition: lcd_il9163.c:176
ssd1306_intf
ssd1306_interface_t ssd1306_intf
Definition: ssd1306_interface.c:31
LCD_MODE_SSD1306_COMPAT
Definition: lcd_common.h:82
ssd1306_lcd_t::height
lcduint_t height
Definition: lcd_common.h:97
ssd1306_interface.h
il9163_128x128_spi_init
void il9163_128x128_spi_init(int8_t rstPin, int8_t cesPin, int8_t dcPin)
Inits 128x128 RGB TFT display over spi (based on il9163 controller).
Definition: lcd_il9163.c:269
RGB8_TO_RGB16
#define RGB8_TO_RGB16(c)
Definition: nano_gfx_types.h:50
ssd1306_lcd_t::next_page
void(* next_page)(void)
Definition: lcd_common.h:122
ssd1306_lcd_t::width
lcduint_t width
Definition: lcd_common.h:94
ssd1306_lcd_t::type
lcd_type_t type
Definition: lcd_common.h:91
il9163_setMode
void il9163_setMode(lcd_mode_t mode)
Sets GDRAM autoincrement mode.
Definition: lcd_il9163.c:192
ssd1306_lcd_t::set_mode
void(* set_mode)(lcd_mode_t mode)
Sets library display mode for direct draw functions.
Definition: lcd_common.h:164
LCD_TYPE_SSD1331
Definition: lcd_common.h:59