SSD1306 OLED display driver 1.7.8 This library is developed to control SSD1306/SSD1331/SSD1351/IL9163/PCD8554 RGB i2c/spi LED displays

ssd1306_i2c_conf.h
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1 /*
2 MIT License
3
4 Copyright (c) 2016-2018, 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
29 #ifndef _SSD1306_I2C_CONF_H_
30 #define _SSD1306_I2C_CONF_H_
31
32 #include "ssd1306_hal/io.h"
33
34 #ifdef __cplusplus
35 extern "C" {
36 #endif
37
38 #ifndef SSD1306_SA
39
47 #define SSD1306_SA 0x3C // Slave address
48 #endif
49
50 #if defined(__AVR_ATtiny25__) || defined(__AVR_ATtiny45__) || defined(__AVR_ATtiny85__)
51 #ifndef SSD1306_SCL
52 #define SSD1306_SCL 3
53 #endif
54 #ifndef SSD1306_SDA
55 #define SSD1306_SDA 4
56 #endif
57 #elif defined(__AVR_ATtiny24__) || defined(__AVR_ATtiny44__) || defined(__AVR_ATtiny84__)
58 #ifndef SSD1306_SCL
59 #define SSD1306_SCL 4
60 #endif
61 #ifndef SSD1306_SDA
62 #define SSD1306_SDA 6
63 #endif
64 #else
65 #ifndef SSD1306_SCL
66 #define SSD1306_SCL 5 // SCL, Pin A5 on SSD1306 Board
67 #endif
68 #ifndef SSD1306_SDA
69 #define SSD1306_SDA 4 // SDA, Pin A4 on SSD1306 Board
70 #endif
71 #endif
72
73 #ifdef __cplusplus
74 }
75 #endif
76
77 #endif
io.h