66 lines
1.7 KiB
C
66 lines
1.7 KiB
C
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#ifndef Pins_Arduino_h
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#define Pins_Arduino_h
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/**
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* Variant: WT32-ETH01
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* Vendor: Wireless-Tag
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* Url: http://www.wireless-tag.com/portfolio/wt32-eth01/
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*/
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#include <stdint.h>
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#define EXTERNAL_NUM_INTERRUPTS 16
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#define NUM_DIGITAL_PINS 40
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#define NUM_ANALOG_INPUTS 16
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#define analogInputToDigitalPin(p) (((p) < 20) ? (analogChannelToDigitalPin(p)) : -1)
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#define digitalPinToInterrupt(p) (((p) < 40) ? (p) : -1)
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#define digitalPinHasPWM(p) (p < 34)
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// interface to Ethernet PHY (LAN8720A)
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#define ETH_PHY_ADDR 1
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#define ETH_PHY_POWER 16
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#define ETH_PHY_MDC 23
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#define ETH_PHY_MDIO 18
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#define ETH_PHY_TYPE ETH_PHY_LAN8720
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#define ETH_CLK_MODE ETH_CLOCK_GPIO0_IN
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// general purpose IO pins
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static const uint8_t IO0 = 0;
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static const uint8_t IO1 = 1; // TXD0 / TX0 pin
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static const uint8_t IO2 = 2;
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static const uint8_t IO3 = 3; // RXD0 / RX0 pin
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static const uint8_t IO4 = 4;
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static const uint8_t IO5 = 5; // RXD2 / RXD pin
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static const uint8_t IO12 = 12;
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static const uint8_t IO14 = 14;
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static const uint8_t IO15 = 15;
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static const uint8_t IO17 = 17; // TXD2 / TXD pin
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static const uint8_t IO32 = 32; // CFG pin
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static const uint8_t IO33 = 33; // 485_EN pin
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// input-only pins
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static const uint8_t IO35 = 35;
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static const uint8_t IO36 = 36;
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static const uint8_t IO39 = 39;
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// UART interfaces
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static const uint8_t TXD0 = 1, TX0 = 1;
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static const uint8_t RXD0 = 3, RX0 = 3;
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static const uint8_t TXD2 = 17, TXD = 17;
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static const uint8_t RXD2 = 5, RXD = 5;
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static const uint8_t TX = 1;
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static const uint8_t RX = 3;
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//SPI VSPI default pins
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static const uint8_t SS = -1;
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static const uint8_t MOSI = 15;
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static const uint8_t MISO = 12;
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static const uint8_t SCK = 14;
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//I2C default pins
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static const uint8_t SDA = 2;
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static const uint8_t SCL = 4;
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#endif /* Pins_Arduino_h */
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