28 lines
1.2 KiB
C
28 lines
1.2 KiB
C
// Hardware related definitions for Pycom LoPy Board (not: LoPy4)
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#define CFG_sx1276_radio 1
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#define HAS_LED NOT_A_PIN // LoPy4 has no on board LED, so we use RGB LED on LoPy4
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#define HAS_RGB_LED GPIO_NUM_0 // WS2812B RGB LED on GPIO0
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// !!EXPERIMENTAL - not tested yet!!f
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// uncomment this only if your LoPy lives on a Pytrack expansion board with GPS
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// see http://www.quectel.com/UploadImage/Downlad/Quectel_L76-L_I2C_Application_Note_V1.0.pdf
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//#define HAS_GPS 1
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//#define GPS_I2C_PINS GPIO_NUM_9, GPIO_NUM_8 // SDA, SCL
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//#define GPS_I2C_ADDRESS_READ 0x21
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//#define GPS_I2C_ADDRESS_WRITE 0x20
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//#define HAS_BUTTON GPIO_NUM_4
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// Hardware pin definitions for Pycom LoPy4 board
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#define PIN_SPI_SS GPIO_NUM_18
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#define PIN_SPI_MOSI GPIO_NUM_27
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#define PIN_SPI_MISO GPIO_NUM_19
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#define PIN_SPI_SCK GPIO_NUM_5
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#define RST LMIC_UNUSED_PIN
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#define DIO0 GPIO_NUM_23 // LoRa IRQ
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#define DIO1 GPIO_NUM_23 // workaround
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#define DIO2 LMIC_UNUSED_PIN
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// select WIFI antenna (internal = onboard / external = u.fl socket)
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#define HAS_ANTENNA_SWITCH 21 // pin for switching wifi antenna
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#define WIFI_ANTENNA 0 // 0 = internal, 1 = external
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