LCDGFX LCD display driver  1.0.2
This library is developed to control SSD1306/SSD1325/SSD1327/SSD1331/SSD1351/IL9163/PCD8554 RGB i2c/spi LED displays
io.h
1 /*
2  MIT License
3 
4  Copyright (c) 2018-2019, 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 /*
26  * @file lcd_hal/arduino/io.h ARDUINO IO communication functions
27  */
28 
29 #pragma once
30 
31 #include "../UserSettings.h"
32 #include "../interface.h"
33 
34 #if defined(ARDUINO_ARCH_STM32) // stm32duino support
35  #include <Arduino.h>
36  #include <avr/pgmspace.h>
37 #elif defined(ESP8266) || defined(ESP32) || defined(ESP31B) // esp arduino support
38  #include <Arduino.h>
39  #include <pgmspace.h>
40 #else // AVR support
41  #include <Arduino.h>
42  #include <avr/pgmspace.h>
43  #include <avr/interrupt.h>
44  #if !defined(ARDUINO_ARCH_SAMD) && defined(__AVR__)
45  #include <avr/sleep.h>
46  #endif
47 #endif
48 
49 #if defined(ARDUINO_ARCH_STM32)
50 
51  #define CONFIG_ARDUINO_I2C_AVAILABLE
52 
53  #define SSD1306_WIRE_CLOCK_CONFIGURABLE
54 
55  #define CONFIG_ARDUINO_SPI_AVAILABLE
56 
57  #define CONFIG_STM32_I2C_AVAILABLE
58 
59 #elif defined(ARDUINO_AVR_DIGISPARK) || defined(ARDUINO_AVR_DIGISPARKPRO)
60 
61  #define CONFIG_ARDUINO_I2C_AVAILABLE
62  #if defined(ARDUINO_AVR_DIGISPARKPRO)
63 
64  #define CONFIG_ARDUINO_SPI_AVAILABLE
65  #else
66 
67  #define CONFIG_SOFTWARE_I2C_AVAILABLE
68  /* Define lcdint as smallest types to reduce memo usage on tiny controllers. *
69  * Remember, that this can cause issues with large lcd displays, i.e. 320x240*/
70  #define LCDINT_TYPES_DEFINED
71  typedef int8_t lcdint_t;
72  typedef uint8_t lcduint_t;
73  #endif
74 
75 #elif defined(ARDUINO_AVR_ATTINYX5) || defined(ARDUINO_AVR_ATTINYX4)
76 
78  #define CONFIG_SOFTWARE_I2C_AVAILABLE
79 
80  #define CONFIG_ARDUINO_I2C_AVAILABLE
81 
82  #define CONFIG_USI_SPI_AVAILABLE
83 
84  #define CONFIG_ARDUINO_SPI_AVAILABLE
85 
87  #define LCDINT_TYPES_DEFINED
88 
89  typedef int8_t lcdint_t;
91  typedef uint8_t lcduint_t;
93  #define CONFIG_MULTIPLICATION_NOT_SUPPORTED
94 
95 #elif defined(__AVR_ATtiny25__) || defined(__AVR_ATtiny45__) || defined(__AVR_ATtiny85__) || \
96  defined(__AVR_ATtiny24__) || defined(__AVR_ATtiny44__) || defined(__AVR_ATtiny84__)
97 
99  #define CONFIG_SOFTWARE_I2C_AVAILABLE
100 
101  #define CONFIG_USI_SPI_AVAILABLE
102 
104  #define LCDINT_TYPES_DEFINED
105 
106  typedef int8_t lcdint_t;
108  typedef uint8_t lcduint_t;
110  #define CONFIG_MULTIPLICATION_NOT_SUPPORTED
111 
112 #elif defined(ESP8266) || defined(ESP32) || defined(ESP31B) || defined(ARDUINO_ARCH_SAMD)
113  /* SW implementation of i2c isn't supported on ESP platforms */
115  #define CONFIG_ARDUINO_I2C_AVAILABLE
116 
117  #define SSD1306_WIRE_CLOCK_CONFIGURABLE
118 
119  #define CONFIG_ARDUINO_SPI_AVAILABLE
120  #if defined(ESP32)
121 
122  #define CONFIG_VGA_AVAILABLE
123  #endif
124 
125 #elif defined(__AVR_ATmega328P__) || defined(__AVR_ATmega168P__)
126 
127  #define CONFIG_SOFTWARE_I2C_AVAILABLE
128 
129  #define CONFIG_ARDUINO_I2C_AVAILABLE
130 
131  #define SSD1306_WIRE_CLOCK_CONFIGURABLE
132 
133  #define CONFIG_TWI_I2C_AVAILABLE
134 
135  #define CONFIG_ARDUINO_SPI_AVAILABLE
136 
137  #define CONFIG_AVR_SPI_AVAILABLE
138 
139  #define CONFIG_AVR_UART_AVAILABLE
140 
141  #define CONFIG_VGA_AVAILABLE
142 
143 #elif defined(NRF52) || defined(NRF5)
144 
145  #define CONFIG_ARDUINO_I2C_AVAILABLE
146 
147  #define SSD1306_WIRE_CLOCK_CONFIGURABLE
148 
149  #define CONFIG_ARDUINO_SPI_AVAILABLE
150 
151 #else
152 
153  //#define CONFIG_SOFTWARE_I2C_AVAILABLE
155  #define CONFIG_ARDUINO_I2C_AVAILABLE
156 
157  #define SSD1306_WIRE_CLOCK_CONFIGURABLE
158 
159  // #define CONFIG_TWI_I2C_AVAILABLE
161  #define CONFIG_ARDUINO_SPI_AVAILABLE
162 
163  //#define CONFIG_AVR_SPI_AVAILABLE
164 #endif
165 
int lcdint_t
Definition: io.h:96
unsigned int lcduint_t
Definition: io.h:98