42 lines
894 B
C++
42 lines
894 B
C++
#include <ftdi.h>
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#include <iostream>
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#include <vector>
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#include "ftdipp_mpsse.hpp"
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class FtdiSpi : public FTDIpp_MPSSE {
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public:
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#define SPI_MSB_FIRST 0
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#define SPI_LSB_FIRST 1
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#define SPI_CS_AUTO 0
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#define SPI_CS_MANUAL 1
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FtdiSpi(int vid, int pid, unsigned char interface, uint32_t clkHZ);
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~FtdiSpi();
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void setMode(uint8_t mode);
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void setEndianness(unsigned char endian) {
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_endian =(endian == SPI_MSB_FIRST) ? 0 : MPSSE_LSB;
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}
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void setCSmode(uint8_t cs_mode) {_cs_mode = cs_mode;}
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void confCs(char stat);
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void setCs();
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void clearCs();
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int ft2232_spi_wr_then_rd(const uint8_t *tx_data, uint32_t tx_len,
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uint8_t *rx_data, uint32_t rx_len);
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int ft2232_spi_wr_and_rd(uint32_t writecnt,
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const uint8_t *writearr, uint8_t *readarr);
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private:
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uint8_t _cs;
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uint8_t _clk;
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uint8_t _wr_mode;
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uint8_t _rd_mode;
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unsigned char _endian;
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uint8_t _cs_mode;
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};
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