27 lines
835 B
C
27 lines
835 B
C
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#ifndef LED_PCA9655E_H
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#define LED_PCA9655E_H
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#include <Arduino.h>
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#include <inttypes.h>
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#include <Wire.h>
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#include <LED.h>
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#include "IOExpanderPort.h"
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/* A LED_PCA9655E object is an PCA9655E pin that is connected to an LED indicator light.
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Input/Ouput Direction configuration is set to ouput in row_Port_PCA9655E.begin() and col_Port_PCA9655E.begin().
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*/
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class LED_PCA9655E: public LED
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{
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private:
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IOExpanderPort& port;
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const uint8_t outputByteCommand; //General Purpose Input/Ouput register address
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const uint8_t pin; //bitwise pin to LED
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public:
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LED_PCA9655E(IOExpanderPort& port, const uint8_t pin)
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: port(port), outputByteCommand(port.num + 2), pin(pin) {}
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virtual void on();
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virtual void off();
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};
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#endif
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