123 lines
3.1 KiB
C
123 lines
3.1 KiB
C
/* Taken from https://github.com/arduino/ArduinoCore-mbed/tree/master/variants/NANO_RP2040_CONNECT */
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#pragma once
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// Pin definitions taken from:
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// https://datasheets.raspberrypi.org/pico/pico-datasheet.pdf
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static const uint8_t D0 = (1u);
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static const uint8_t D1 = (0u);
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static const uint8_t D2 = (25u);
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static const uint8_t D3 = (15u);
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static const uint8_t D4 = (16u);
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static const uint8_t D5 = (17u);
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static const uint8_t D6 = (18u);
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static const uint8_t D7 = (19u);
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static const uint8_t D8 = (20u);
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static const uint8_t D9 = (21u);
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static const uint8_t D10 = (5u);
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static const uint8_t D11 = (7u);
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static const uint8_t D12 = (4u);
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static const uint8_t D13 = (6u);
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static const uint8_t D14 = (26u);
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static const uint8_t D15 = (27u);
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static const uint8_t D16 = (28u);
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static const uint8_t D17 = (29u);
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static const uint8_t D18 = (12u);
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static const uint8_t D19 = (13u);
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static const uint8_t D20 = (2u);
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static const uint8_t D21 = (24u);
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static const uint8_t D22 = (22u);
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static const uint8_t D23 = (23u);
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static const uint8_t D24 = (3u);
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static const uint8_t D25 = (8u);
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static const uint8_t D26 = (9u);
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static const uint8_t D27 = (10u);
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static const uint8_t D28 = (11u);
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static const uint8_t D29 = (14u);
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static const uint8_t A0 = (26u);
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static const uint8_t A1 = (27u);
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static const uint8_t A2 = (28u);
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static const uint8_t A3 = (29u);
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// LEDs
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#define PIN_LED (D13)
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// Serial
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#define PIN_SERIAL1_TX (D1)
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#define PIN_SERIAL1_RX (D0)
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#define PIN_SERIAL2_TX (D25)
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#define PIN_SERIAL2_RX (D26)
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#define PIN_SERIAL2_CTS (D27)
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#define PIN_SERIAL2_RTS (D28)
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// SPI
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#define PIN_SPI0_MISO (D12)
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#define PIN_SPI0_MOSI (D11)
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#define PIN_SPI0_SCK (D13)
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#define PIN_SPI0_SS (D10)
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#define PIN_SPI1_MISO (D25)
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#define PIN_SPI1_MOSI (D28)
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#define PIN_SPI1_SCK (D29)
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#define PIN_SPI1_SS (D10)
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// Wire
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#define PIN_WIRE0_SDA (D18)
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#define PIN_WIRE0_SCL (D19)
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#define PIN_WIRE1_SDA (D14)
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#define PIN_WIRE1_SCL (D15)
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#define SERIAL_HOWMANY (3u)
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#define SPI_HOWMANY (2u)
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#define WIRE_HOWMANY (1u)
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#define PINS_COUNT (30u)
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#define NUM_DIGITAL_PINS (30u)
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#define NUM_ANALOG_INPUTS (4u)
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#define NUM_ANALOG_OUTPUTS (0u)
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#define ADC_RESOLUTION (12u)
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#define LED_BUILTIN PIN_LED
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#define DigitalPinToPinName(p) (p)
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static const uint8_t SS = PIN_SPI0_SS;
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static const uint8_t MOSI = PIN_SPI0_MOSI;
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static const uint8_t MISO = PIN_SPI0_MISO;
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static const uint8_t SCK = PIN_SPI0_SCK;
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//Nina support
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#define NINA_RESETN (D24)
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#define SerialNina Serial3
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#define SerialHCI Serial2
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#define SERIAL3_TX (D25)
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#define SERIAL3_RX (D26)
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//#define NINA_GPIOIRQ (21u) // LEDG pin (GPIO26 on NINA)
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#define NINA_GPIO0 (D20) // (2u), real GPIO0 on NINA
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#define SPIWIFI_SS (D26)
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#define SPIWIFI_ACK (D27)
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#define SPIWIFI_RESET (NINA_RESETN)
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#define SPIWIFI (SPI1)
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// PDM Interfaces
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// ---------------
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#define PIN_PDM_CLK (D23)
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#define PIN_PDM_DIN (D22)
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//Cose copiate a caso
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#define SERIAL_PORT_USBVIRTUAL SerialUSB
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#define SERIAL_PORT_MONITOR SerialUSB
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#define SERIAL_PORT_HARDWARE Serial1
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#define SERIAL_PORT_HARDWARE_OPEN Serial2
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#define CRYPTO_WIRE Wire
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#define USB_MAX_POWER (500)
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#include "nina_pins.h"
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