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34 lines
726 B
C
34 lines
726 B
C
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#pragma once
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#include "stmlib/stmlib.h"
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enum VoltageRange {
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VOLTAGE_RANGE_FIVE_VOLTS = 0,
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VOLTAGE_RANGE_TEN_VOLTS = 1,
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VOLTAGE_RANGE_TEN_EIGHT_VOLTS = 2
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};
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enum Register {
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REGISTER_DAC = 0,
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REGISTER_OUTPUT_RANGE = 1,
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REGISTER_CONTROL = 2,
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REGISTER_POWER_CONTROL = 3
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};
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class AD57X4 {
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public:
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AD57X4() {};
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void Init();
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void WriteDacBipolar(uint8_t dac, VoltageRange range, int16_t value);
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void WriteDacUnipolar(uint8_t dac, VoltageRange range, uint16_t value);
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private:
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uint8_t dacPower = 0;
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VoltageRange dacRange[4];
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void EnableAndSetRange(uint8_t dac, VoltageRange range, bool bipolar);
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void Write(Register reg, uint8_t address, uint16_t data);
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DISALLOW_COPY_AND_ASSIGN(AD57X4);
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};
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