SSD1306 OLED display driver  1.7.2
This library is developed to control SSD1306/SSD1331/SSD1351/IL9163/PCD8554 RGB i2c/spi LED displays
io.h
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1 /*
2  MIT License
3 
4  Copyright (c) 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_HAL_IO_H_
30 #define _SSD1306_HAL_IO_H_
31 
41 #include "UserSettings.h"
42 #if defined(ARDUINO)
43 #include "arduino/io.h"
44 #elif defined(__AVR__) && !defined(ARDUINO)
45 #include "avr/io.h"
46 #elif defined(__XTENSA__) && !defined(ARDUINO)
47 #include "esp/io.h"
48 #elif defined(STM32F1) || defined(STM32F2) || defined(STM32F4)
49 #include "stm32/io.h"
50 #elif defined(__linux__)
51 #include "linux/io.h"
52 #elif defined(__MINGW32__)
53 #include "mingw/io.h"
54 #else
55 #warning "Platform is not supported. Use template to add support"
56 #include "template/io.h"
57 #endif
58 
59 #ifndef LCDINT_TYPES_DEFINED
60 
61 #define LCDINT_TYPES_DEFINED
62 
63 typedef int lcdint_t;
65 typedef unsigned int lcduint_t;
66 #endif
67 
69 #define ssd1306_swap_data(a, b, type) { type t = a; a = b; b = t; }
70 
71 #ifdef __cplusplus
72 extern "C" {
73 #endif
74 
75 // !!! PLATFORM I2C IMPLEMENTATION OPTIONAL !!!
76 #if defined(CONFIG_PLATFORM_I2C_AVAILABLE) && defined(CONFIG_PLATFORM_I2C_ENABLE)
77 
93 void ssd1306_platform_i2cInit(int8_t busId, uint8_t addr, int8_t arg);
94 #endif
95 
96 
97 // !!! PLATFORM SPI IMPLEMENTATION OPTIONAL !!!
98 #if defined(CONFIG_PLATFORM_SPI_AVAILABLE) && defined(CONFIG_PLATFORM_SPI_ENABLE)
99 
115 void ssd1306_platform_spiInit(int8_t busId, int8_t cesPin, int8_t dcPin);
116 #endif
117 
118 #ifdef __cplusplus
119 }
120 #endif
121 
126 #endif
127 
128 
void ssd1306_platform_i2cInit(int8_t busId, uint8_t addr, int8_t arg)
Initializes i2c interface for platform being used.
void ssd1306_platform_spiInit(int8_t busId, int8_t cesPin, int8_t dcPin)
Initializes spi interface for platform being used.
int lcdint_t
Definition: io.h:63
unsigned int lcduint_t
Definition: io.h:65