38 lines
1017 B
C
38 lines
1017 B
C
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#pragma once
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// Local hyperion incluse
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#include "LedSpiDevice.h"
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///
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/// Implementation of the LedDevice interface for writing to LDP6803 led device.
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///
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class LedDeviceLDP6803 : public LedSpiDevice
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{
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public:
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///
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/// Constructs the LedDevice for a string containing leds of the type LDP6803
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///
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/// @param[in] outputDevice The name of the output device (eg '/etc/SpiDev.0.0')
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/// @param[in] baudrate The used baudrate for writing to the output device
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///
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LedDeviceLDP6803(const std::string& outputDevice, const unsigned baudrate);
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///
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/// Writes the led color values to the led-device
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///
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/// @param ledValues The color-value per led
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/// @return Zero on succes else negative
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///
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virtual int write(const std::vector<RgbColor> &ledValues);
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/// Switch the leds off
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virtual int switchOff();
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private:
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/// The 'latch' time for latching the shifted-value into the leds
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timespec latchTime;
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/// the number of leds (needed when switching off)
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size_t mLedCount;
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};
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