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- // 1-channel LoRa Gateway for ESP8266
- // Copyright (c) 2016-2020 Maarten Westenberg version for ESP8266
- //
- // based on work done by Thomas Telkamp for Raspberry PI 1ch gateway
- // and many others.
- //
- // All rights reserved. This program and the accompanying materials
- // are made available under the terms of the MIT License
- // which accompanies this distribution, and is available at
- // https://opensource.org/licenses/mit-license.php
- //
- // NO WARRANTY OF ANY KIND IS PROVIDED
- //
- // Author: Maarten Westenberg (mw12554@hotmail.com)
- //
- // This file contains a number of compile-time settings and definitions for OLED support.
- //
- // ----------------------------------------------------------------------------------------
- // OLEDs supported by this program must be I2C.
- // This is because we do not want any disturbance in the SPI area
- // which is also interfacing the LORA tranceiver.
- //
- // The following OLEDs are supported:
- // 0. No OLED connected
- // 1. 0.9" OLED (cheap)
- // 2. 1.3" OLED with much better and larger display
- // 4. TTGO board
- #if OLED>=1 // If OLED is used
- // ----------------------------------------------------------------------------------------
- // Define the different PIN's used for SCL/SDA for each arch.
- //
- #if _PIN_OUT==1 // HALLARD
- #define OLED_SCL 5 // GPIO5 / D1
- #define OLED_SDA 4 // GPIO4 / D2
- #elif _PIN_OUT==2 // COMRESULT
- #define OLED_SCL 0 // GPIO0 / D3
- #define OLED_SDA 2 // GPIO2 / D4
- #elif _PIN_OUT==4 // TTGO (onboard version used, also for DIY)
- #define OLED_SCL 15 // GPIO15 /
- #define OLED_SDA 4 // GPIO4 /
- #define OLED_RST 16 // Reset pin (Some OLED displays do not have it)
- #elif _PIN_OUT==5 // TTGO with external OLED
- #define OLED_SCL 22 // GPIO22 / SCL
- #define OLED_SDA 21 // GPIO21 / SDA
- #define OLED_RST 16 // Reset pin (Some OLED displays do not have it)
- #endif
- // ----------------------------------------------------------------------------------------
- // Define the different OLED versions
- //
- #if OLED==1
- #include "SSD1306.h"
- #define OLED_ADDR 0x3C // Default 0x3C for 0.9", for 1.3" it is 0x78
- SSD1306 display(OLED_ADDR, OLED_SDA, OLED_SCL);// i2c ADDR & SDA, SCL on wemos
- #endif
- // This is an 1.3" OLED display which is running on I2C
- #if OLED==2
- #include "SH1106.h"
- #define OLED_ADDR 0x3C // Default 0x3C for 1.3" SH1106
- SH1106 display(OLED_ADDR, OLED_SDA, OLED_SCL); // i2c ADDR & SDA, SCL on wemos
- #endif
- #endif//OLED>=1
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