55 lines
1.7 KiB
C
55 lines
1.7 KiB
C
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// clang-format off
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#ifndef _GENERIC_H
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#define _GENERIC_H
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#include <stdint.h>
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#define HAS_LORA 1 // comment out if device shall not send data via LoRa or has no LoRa
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#define CFG_sx1276_radio 1 // select LoRa chip
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//#define BOARD_HAS_PSRAM // use if board has external PSRAM
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//#define DISABLE_BROWNOUT 1 // comment out if you want to keep brownout feature
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#define HAS_DISPLAY U8X8_SSD1306_128X64_NONAME_HW_I2C
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//#define DISPLAY_FLIP 1 // use if display is rotated
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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 ((82.0+220.0)/82.0) // 82k + 220k 1%
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#define BAT_MEASURE_EN EXT_POWER_SW // Turn power on for messurement
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#define EXT_POWER_SW 15 // Switch VDD on pin JP10
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#define EXT_POWER_ON 0
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#define EXT_POWER_OFF 1
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#define HAS_LED (12) // on board LED
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//#define HAS_BUTTON (0) // on board button
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// Pins for I2C interface of OLED Display
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#define MY_OLED_SDA (21)
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#define MY_OLED_SCL (22)
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#define MY_OLED_RST U8X8_PIN_NONE
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// Settings for on board DS3231 RTC chip
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// note: to use RTC_INT, ext_power_on is needed!
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#define HAS_RTC MY_OLED_SDA, MY_OLED_SCL // SDA, SCL
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#define RTC_INT GPIO_NUM_0
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// Settings for IF482 interface
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#define HAS_IF482 9600, SERIAL_7E1, GPIO_NUM_27, GPIO_NUM_14 // JP8 #12/#13
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// Settings for DCF77 interface
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//#define HAS_DCF77 GPIO_NUM_14 // JP8 #13
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//#define DCF77_ACTIVE_LOW 1
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// Pins for LORA chip SPI interface, reset line and interrupt lines
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#define LORA_SCK (18)
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#define LORA_CS (5)
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#define LORA_MISO (19)
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#define LORA_MOSI (23)
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#define LORA_RST (17)
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#define LORA_IRQ (16)
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#define LORA_IO1 (4) // JP9 #8 to be external wired
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#define LORA_IO2 LMIC_UNUSED_PIN
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#endif
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