45 lines
1.5 KiB
C
45 lines
1.5 KiB
C
// clang-format off
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// upload_speed 921600
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// board ttgo-lora32-v2
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// https://github.com/LilyGO/TTGO-LORA32
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#ifndef _TTGOV2_H
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#define _TTGOV2_H
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#include <stdint.h>
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// Hardware related definitions for LilyGO TTGO LORA32 V2 Board
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#define HAS_LORA 1 // comment out if device shall not send data via LoRa
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#define CFG_sx1276_radio 1 // HPD13A LoRa SoC
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#define HAS_DISPLAY 1
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//#define MY_DISPLAY_FLIP 1 // uncomment this for rotated display
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#define HAS_LED NOT_A_PIN // on-board LED is wired to SCL (used by display) therefore totally useless
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// disable brownout detection (needed on TTGOv2 for battery powered operation)
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#define DISABLE_BROWNOUT 1 // comment out if you want to keep brownout feature
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// enable only if you want to store a local paxcount table on the device
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#define HAS_SDCARD 1 // this board has an SD-card-reader/writer
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// Pins for SD-card
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#define SDCARD_CS (13)
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#define SDCARD_MOSI (15)
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#define SDCARD_MISO (2)
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#define SDCARD_SCLK (14)
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// Pins for I2C interface of OLED Display
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#define MY_DISPLAY_SDA (21)
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#define MY_DISPLAY_SCL (22)
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#define MY_DISPLAY_RST NOT_A_PIN
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// Pins for LORA chip SPI interface come from board file, we need some
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// additional definitions for LMIC
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// ********************************************************************************************
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//! LORA_IO1 is not connected on LilyGO TTGO V2 - bodge wire from LORA_IO1 to GPIO33 necessary
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#define LORA_IO1 (33)
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// ********************************************************************************************
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#define LORA_IO2 LMIC_UNUSED_PIN
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#endif
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