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65 lines
1016 B
C++
65 lines
1016 B
C++
#pragma once
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#include <stdint.h>
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#include "DSP28x_Project.h"
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namespace interface
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{
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struct DigitalIODataBitField
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{
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uint16_t b00: 1;
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uint16_t b01: 1;
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uint16_t b02: 1;
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uint16_t b03: 1;
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uint16_t b04: 1;
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uint16_t b05: 1;
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uint16_t b06: 1;
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uint16_t b07: 1;
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uint16_t b08: 1;
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uint16_t b09: 1;
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uint16_t b10: 1;
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uint16_t b11: 1;
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uint16_t b12: 1;
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uint16_t b13: 1;
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uint16_t b14: 1;
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uint16_t b15: 1;
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};
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union DigitalIODataRegister
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{
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uint16_t all;
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DigitalIODataBitField bit;
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DigitalIODataRegister():
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all(0)
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{}
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};
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struct DigitalIOData
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{
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DigitalIODataRegister input;
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DigitalIODataRegister output;
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DigitalIOData():
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input(),
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output()
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{}
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};
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class DigitalIO {
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public:
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DigitalIO();
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void setup(uint16_t *memzone);
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void setMemoryOffset(uint16_t offset);
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void readDigitalIO(uint16_t& data);
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void writeDigitalIO(uint16_t& data) const;
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private:
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uint16_t *m_pointer;
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};
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} // interface
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