2020-10-03 01:06:11 +02:00
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#ifndef Pins_Arduino_h
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#define Pins_Arduino_h
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/*************************
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* Definitions for TTGO-Lora32-V2.1.6 Boards
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* Labeled with T3 v1.6 20180606
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* or sold as TTGO-LoRa32 2.1 Revision 1.6
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************************/
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#include <stdint.h>
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#define EXTERNAL_NUM_INTERRUPTS 16
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#define NUM_DIGITAL_PINS 40
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#define NUM_ANALOG_INPUTS 16
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#define analogInputToDigitalPin(p) (((p)<20)?(esp32_adc2gpio[(p)]):-1)
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#define digitalPinToInterrupt(p) (((p)<40)?(p):-1)
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#define digitalPinHasPWM(p) (p < 34)
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// I2C OLED Display works with SSD1306 driver
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#define OLED_SDA 21
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#define OLED_SCL 22
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#define OLED_RST 16
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// SPI LoRa Radio
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#define LORA_SCK 5 // GPIO5 - SX1276 SCK
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#define LORA_MISO 19 // GPIO19 - SX1276 MISO
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#define LORA_MOSI 27 // GPIO27 - SX1276 MOSI
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#define LORA_CS 18 // GPIO18 - SX1276 CS
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#define LORA_RST 12 // GPIO14 - SX1276 RST
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#define LORA_IRQ 26 // GPIO26 - SX1276 IRQ (interrupt request)
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#define LORA_D1 33 // GPIO33 - SX1276 IO1 (for LMIC Arduino library)
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#define LORA_D2 32 // GPIO32 - SX1276 IO2
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// SD card
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#define SD_SCK 14
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#define SD_MISO 2
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#define SD_MOSI 15
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#define SD_CS 13
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static const uint8_t LED_BUILTIN = 25 ;
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#define BUILTIN_LED LED_BUILTIN // backward compatibility
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2020-11-10 11:50:35 -07:00
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#define LED_BUILTIN LED_BUILTIN
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2020-10-03 01:06:11 +02:00
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static const uint8_t KEY_BUILTIN = 0;
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static const uint8_t TX = 1;
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static const uint8_t RX = 3;
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static const uint8_t SDA = 21;
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static const uint8_t SCL = 22;
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static const uint8_t SS = 18;
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static const uint8_t MOSI = 27;
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static const uint8_t MISO = 19;
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static const uint8_t SCK = 5;
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static const uint8_t A0 = 36;
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static const uint8_t A1 = 37;
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static const uint8_t A2 = 38;
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static const uint8_t A3 = 39;
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static const uint8_t A4 = 32;
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static const uint8_t A5 = 33;
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static const uint8_t A6 = 34;
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static const uint8_t A7 = 35;
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static const uint8_t A10 = 4;
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static const uint8_t A11 = 0;
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static const uint8_t A12 = 2;
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static const uint8_t A13 = 15;
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static const uint8_t A14 = 13;
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static const uint8_t A15 = 12;
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static const uint8_t A16 = 14;
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static const uint8_t A17 = 27;
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static const uint8_t A18 = 25;
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static const uint8_t A19 = 26;
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static const uint8_t T0 = 4;
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static const uint8_t T1 = 0;
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static const uint8_t T2 = 2;
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static const uint8_t T3 = 15;
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static const uint8_t T4 = 13;
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static const uint8_t T5 = 12;
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static const uint8_t T6 = 14;
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static const uint8_t T7 = 27;
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static const uint8_t T8 = 33;
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static const uint8_t T9 = 32;
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static const uint8_t DAC1 = 25;
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static const uint8_t DAC2 = 26;
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#endif /* Pins_Arduino_h */
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