23 lines
786 B
C++
23 lines
786 B
C++
#pragma once
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#include <cstdint>
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constexpr uint8_t PIN_INT = 15;
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constexpr uint8_t PIN_CS = 16;
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constexpr uint8_t PIO_SPI_SCK_PIN = 17;
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constexpr uint8_t PIO_SPI_DATA_IO0_PIN = 18;
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constexpr uint8_t PIO_SPI_DATA_IO1_PIN = 19;
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constexpr uint8_t PIO_SPI_DATA_IO2_PIN = 20;
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constexpr uint8_t PIO_SPI_DATA_IO3_PIN = 21;
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constexpr uint8_t PIN_RST = 22;
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constexpr uint16_t WIZNET_SPI_CLKDIV_MAJOR_DEFAULT = 2;
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constexpr uint8_t WIZNET_SPI_CLKDIV_MINOR_DEFAULT = 0;
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void wizchip_pio_init();
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void wizchip_pio_close();
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void wizchip_pio_frame_start();
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void wizchip_pio_frame_end();
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void wizchip_pio_read(uint8_t opcode, uint16_t addr, uint8_t* buf, uint16_t len);
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void wizchip_pio_write(uint8_t opcode, uint16_t addr, uint8_t* buf, uint16_t len);
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