2018-08-04 18:58:20 +02:00
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// Hardware related definitions for ebox ESP32-bit with external connected RFM95 LoRa
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2018-07-28 01:46:43 +02:00
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#define HAS_LORA 1 // comment out if device shall not send data via LoRa
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#define HAS_SPI 1 // comment out if device shall not send data via SPI
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#define CFG_sx1276_radio 1
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#define HAS_LED GPIO_NUM_23 // blue LED on board
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#define HAS_BUTTON GPIO_NUM_0 // button "PROG" on board
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// re-define pin definitions of pins_arduino.h
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#define PIN_SPI_SS GPIO_NUM_18 // ESP32 GPIO18 (Pin18) -- SX1276 NSS (Pin19) SPI Chip Select Input
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#define PIN_SPI_MOSI GPIO_NUM_27 // ESP32 GPIO27 (Pin27) -- SX1276 MOSI (Pin18) SPI Data Input
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#define PIN_SPI_MISO GPIO_NUM_19 // ESP32 GPIO19 (Pin19) -- SX1276 MISO (Pin17) SPI Data Output
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#define PIN_SPI_SCK GPIO_NUM_5 // ESP32 GPIO5 (Pin5) -- SX1276 SCK (Pin16) SPI Clock Input
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// non arduino pin definitions
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#define RST GPIO_NUM_14 // ESP32 GPIO14 (Pin14) -- SX1276 NRESET (Pin7) Reset Trigger Input
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#define DIO0 GPIO_NUM_26 // ESP32 GPIO26 (Pin15) -- SX1276 DIO0 (Pin8) used by LMIC for detecting LoRa RX_Done & TX_Done
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#define DIO1 GPIO_NUM_33 // ESP32 GPIO33 (Pin13) -- SX1276 DIO1 (Pin9) used by LMIC for detecting LoRa RX_Timeout
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#define DIO2 LMIC_UNUSED_PIN // 32 ESP32 GPIO32 (Pin12) -- SX1276 DIO2 (Pin10) not used by LMIC for LoRa (Timeout for FSK only)
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