45 lines
1.2 KiB
C
45 lines
1.2 KiB
C
// clang-format off
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// upload_speed 921600
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// board esp32dev
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#ifndef _TTGOV21NEW_H
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#define _TTGOV21NEW_H
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#include <stdint.h>
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/* Hardware related definitions for TTGO V2.1 Board
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// ATTENTION: check your board version!
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// This settings are for boards labeled v1.6 or v1.6.1 on pcb, NOT for v1.5 or older
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*/
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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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// enable only if you want to store a local paxcount table on the device
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#define HAS_SDCARD 2 // this board has a SD MMC card-reader/writer
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#define SDCARD_SLOTWIDTH 4 // 4-line interface
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#define HAS_DISPLAY 1
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#define HAS_LED (25) // green on board LED
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//#define HAS_LED NOT_A_PIN
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#define BAT_MEASURE_ADC ADC1_GPIO35_CHANNEL // battery probe GPIO pin -> ADC1_CHANNEL_7
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#define BAT_VOLTAGE_DIVIDER 2 // voltage divider 100k/100k on board
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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, reset line and interrupt lines
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#define LORA_SCK (5)
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#define LORA_CS (18)
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#define LORA_MISO (19)
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#define LORA_MOSI (27)
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#define LORA_RST (23)
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#define LORA_IRQ (26)
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#define LORA_IO1 (33)
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#define LORA_IO2 (32)
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#endif
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